diff --git a/cpu/cc2538/Makefile.cc2538 b/cpu/cc2538/Makefile.cc2538 index fe6c06263..a11dc2b87 100644 --- a/cpu/cc2538/Makefile.cc2538 +++ b/cpu/cc2538/Makefile.cc2538 @@ -53,7 +53,8 @@ CONTIKI_CPU_DIRS += ../cc253x/usb/common ../cc253x/usb/common/cdc-acm ### CPU-dependent source files CONTIKI_CPU_SOURCEFILES += clock.c rtimer-arch.c uart.c watchdog.c CONTIKI_CPU_SOURCEFILES += nvic.c cpu.c sys-ctrl.c gpio.c ioc.c spi.c adc.c -CONTIKI_CPU_SOURCEFILES += crypto.c aes.c ecb.c ccm.c sha256.c +CONTIKI_CPU_SOURCEFILES += crypto.c aes.c ecb.c cbc.c ctr.c cbc-mac.c gcm.c +CONTIKI_CPU_SOURCEFILES += ccm.c sha256.c CONTIKI_CPU_SOURCEFILES += cc2538-aes-128.c cc2538-ccm-star.c CONTIKI_CPU_SOURCEFILES += cc2538-rf.c udma.c lpm.c CONTIKI_CPU_SOURCEFILES += pka.c bignum-driver.c ecc-driver.c ecc-algorithm.c diff --git a/cpu/cc2538/dev/cbc-mac.c b/cpu/cc2538/dev/cbc-mac.c new file mode 100644 index 000000000..0635e4f53 --- /dev/null +++ b/cpu/cc2538/dev/cbc-mac.c @@ -0,0 +1,91 @@ +/* + * Copyright (c) 2016, Benoît Thébaudeau + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** + * \addtogroup cc2538-cbc-mac + * @{ + * + * \file + * Implementation of the cc2538 AES-CBC-MAC driver + */ +#include "contiki.h" +#include "dev/rom-util.h" +#include "dev/cbc-mac.h" + +#include +#include +/*---------------------------------------------------------------------------*/ +uint8_t +cbc_mac_auth_start(uint8_t key_area, const void *mdata, uint16_t mdata_len, + struct process *process) +{ + uint32_t ctrl; + uint32_t iv[AES_IV_LEN / sizeof(uint32_t)]; + + /* Program AES-CBC-MAC authentication operation */ + ctrl = AES_AES_CTRL_SAVE_CONTEXT | /* Save context */ + AES_AES_CTRL_CBC_MAC | /* CBC-MAC */ + AES_AES_CTRL_DIRECTION_ENCRYPT; /* Encryption */ + + /* Prepare the crypto initialization vector + * Set initialization vector to 0 */ + rom_util_memset(iv, 0, AES_IV_LEN); + + return aes_auth_crypt_start(ctrl, key_area, iv, NULL, 0, + mdata, NULL, mdata_len, process); +} +/*---------------------------------------------------------------------------*/ +uint8_t +cbc_mac_auth_get_result(const void *mac_in, void *mac_out) +{ + uint32_t tag[AES_TAG_LEN / sizeof(uint32_t)]; + uint8_t ret; + + ret = aes_auth_crypt_get_result(NULL, tag); + if(ret != CRYPTO_SUCCESS) { + return ret; + } + + if(mac_in != NULL) { + /* Check MAC */ + if(rom_util_memcmp(tag, mac_in, CBC_MAC_MAC_LEN)) { + ret = AES_AUTHENTICATION_FAILED; + } + } + + if(mac_out != NULL) { + /* Copy tag to MAC */ + rom_util_memcpy(mac_out, tag, CBC_MAC_MAC_LEN); + } + + return ret; +} + +/** @} */ diff --git a/cpu/cc2538/dev/cbc-mac.h b/cpu/cc2538/dev/cbc-mac.h new file mode 100644 index 000000000..76b750bf5 --- /dev/null +++ b/cpu/cc2538/dev/cbc-mac.h @@ -0,0 +1,98 @@ +/* + * Copyright (c) 2016, Benoît Thébaudeau + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** + * \addtogroup cc2538-aes + * @{ + * + * \defgroup cc2538-cbc-mac cc2538 AES-CBC-MAC + * + * Driver for the cc2538 AES-CBC-MAC mode of the security core + * @{ + * + * \file + * Header file for the cc2538 AES-CBC-MAC driver + */ +#ifndef CBC_MAC_H_ +#define CBC_MAC_H_ + +#include "contiki.h" +#include "dev/aes.h" + +#include +#include +/*---------------------------------------------------------------------------*/ +/** \name AES-CBC-MAC constants + * @{ + */ +#define CBC_MAC_MAC_LEN AES_TAG_LEN +/** @} */ +/*---------------------------------------------------------------------------*/ +/** \name AES-CBC-MAC functions + * @{ + */ + +/** \brief Starts a CBC-MAC authentication operation + * \param key_area Area in Key RAM where the key is stored (0 to + * \c AES_KEY_AREAS - 1) + * \param mdata Pointer to message to authenticate in SRAM + * \param mdata_len Length of message to authenticate in octets + * \param process Process to be polled upon completion of the operation, or + * \c NULL + * \return \c CRYPTO_SUCCESS if successful, or CRYPTO/AES/CBC-MAC error code + * \warning CBC-MAC is not secure for variable-length messages. There are a few + * workarounds that can be implemented by the caller, like prepending the + * message length to the first block of the message before passing it. + */ +uint8_t cbc_mac_auth_start(uint8_t key_area, const void *mdata, + uint16_t mdata_len, struct process *process); + +/** \brief Checks the status of the CBC-MAC authentication operation + * \retval false Result not yet available, and no error occurred + * \retval true Result available, or error occurred + */ +#define cbc_mac_auth_check_status aes_auth_crypt_check_status + +/** \brief Gets the result of the CBC-MAC authentication operation + * \param mac_in Pointer to 128-bit input MAC, or \c NULL + * \param mac_out Pointer to 128-bit output MAC, or \c NULL + * \return \c CRYPTO_SUCCESS if successful, or CRYPTO/AES/CBC-MAC error code + * \note This function must be called only after \c cbc_mac_auth_start(). + */ +uint8_t cbc_mac_auth_get_result(const void *mac_in, void *mac_out); + +/** @} */ + +#endif /* CBC_MAC_H_ */ + +/** + * @} + * @} + */ diff --git a/cpu/cc2538/dev/cbc.c b/cpu/cc2538/dev/cbc.c new file mode 100644 index 000000000..c73a0f416 --- /dev/null +++ b/cpu/cc2538/dev/cbc.c @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2015, Benoît Thébaudeau + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** + * \addtogroup cc2538-cbc + * @{ + * + * \file + * Implementation of the cc2538 AES-CBC driver + */ +#include "contiki.h" +#include "dev/cbc.h" + +#include +#include +/*---------------------------------------------------------------------------*/ +uint8_t +cbc_crypt_start(uint8_t encrypt, uint8_t key_area, const void *iv, + const void *mdata_in, void *mdata_out, uint16_t mdata_len, + struct process *process) +{ + uint32_t ctrl; + + /* Program AES-CBC crypto operation */ + ctrl = AES_AES_CTRL_CBC | /* CBC */ + (encrypt ? AES_AES_CTRL_DIRECTION_ENCRYPT : 0); /* En/decryption */ + + return aes_auth_crypt_start(ctrl, key_area, iv, NULL, 0, + mdata_in, mdata_out, mdata_len, process); +} +/*---------------------------------------------------------------------------*/ +int8_t +cbc_crypt_check_status(void) +{ + return aes_auth_crypt_check_status() ? aes_auth_crypt_get_result(NULL, NULL) : + CRYPTO_PENDING; +} + +/** @} */ diff --git a/cpu/cc2538/dev/cbc.h b/cpu/cc2538/dev/cbc.h new file mode 100644 index 000000000..920708af3 --- /dev/null +++ b/cpu/cc2538/dev/cbc.h @@ -0,0 +1,92 @@ +/* + * Copyright (c) 2015, Benoît Thébaudeau + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** + * \addtogroup cc2538-aes + * @{ + * + * \defgroup cc2538-cbc cc2538 AES-CBC + * + * Driver for the cc2538 AES-CBC mode of the security core + * @{ + * + * \file + * Header file for the cc2538 AES-CBC driver + */ +#ifndef CBC_H_ +#define CBC_H_ + +#include "contiki.h" +#include "dev/aes.h" + +#include +#include +/*---------------------------------------------------------------------------*/ +/** \name AES-CBC constants + * @{ + */ +#define CBC_IV_LEN AES_IV_LEN +/** @} */ +/*---------------------------------------------------------------------------*/ +/** \name AES-CBC functions + * @{ + */ + +/** \brief Starts a CBC crypto operation + * \param encrypt \c true to encrypt, or \c false to decrypt + * \param key_area Area in Key RAM where the key is stored (0 to + * \c AES_KEY_AREAS - 1) + * \param iv Pointer to 128-bit initialization vector + * \param mdata_in Pointer to input message in SRAM + * \param mdata_out Pointer to output message in SRAM (may be \p mdata_in) + * \param mdata_len Length of message in octets + * \param process Process to be polled upon completion of the operation, or + * \c NULL + * \return \c CRYPTO_SUCCESS if successful, or CRYPTO/AES/CBC error code + */ +uint8_t cbc_crypt_start(uint8_t encrypt, uint8_t key_area, const void *iv, + const void *mdata_in, void *mdata_out, + uint16_t mdata_len, struct process *process); + +/** \brief Checks the status of the CBC crypto operation + * \return \c CRYPTO_PENDING if operation still pending, \c CRYPTO_SUCCESS if + * successful, or CRYPTO/AES/CBC error code + * \note This function must be called only after \c cbc_crypt_start(). + */ +int8_t cbc_crypt_check_status(void); + +/** @} */ + +#endif /* CBC_H_ */ + +/** + * @} + * @} + */ diff --git a/cpu/cc2538/dev/ccm.h b/cpu/cc2538/dev/ccm.h index 8bb1f533b..156cd1a6f 100644 --- a/cpu/cc2538/dev/ccm.h +++ b/cpu/cc2538/dev/ccm.h @@ -54,7 +54,7 @@ #include #include /*---------------------------------------------------------------------------*/ -/** \name CCM constants +/** \name AES-CCM constants * @{ */ #define CCM_FLAGS_LEN 1 diff --git a/cpu/cc2538/dev/ctr.c b/cpu/cc2538/dev/ctr.c new file mode 100644 index 000000000..0b0a88580 --- /dev/null +++ b/cpu/cc2538/dev/ctr.c @@ -0,0 +1,77 @@ +/* + * Copyright (c) 2015, Benoît Thébaudeau + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** + * \addtogroup cc2538-ctr + * @{ + * + * \file + * Implementation of the cc2538 AES-CTR driver + */ +#include "contiki.h" +#include "dev/rom-util.h" +#include "dev/ctr.h" + +#include +#include +/*---------------------------------------------------------------------------*/ +uint8_t +ctr_crypt_start(uint8_t encrypt, uint8_t key_area, const void *nonce, + const void *ictr, uint8_t ctr_len, const void *mdata_in, + void *mdata_out, uint16_t mdata_len, struct process *process) +{ + uint32_t ctrl; + uint32_t iv[AES_IV_LEN / sizeof(uint32_t)]; + uint8_t nonce_len; + + /* Program AES-CTR crypto operation */ + ctrl = (((ctr_len >> 2) - 1) << AES_AES_CTRL_CTR_WIDTH_S) | /* CTR width */ + AES_AES_CTRL_CTR | /* CTR */ + (encrypt ? AES_AES_CTRL_DIRECTION_ENCRYPT : 0); /* En/decryption */ + + /* Prepare the crypto initialization vector */ + nonce_len = AES_IV_LEN - ctr_len; + /* Nonce */ + rom_util_memcpy(&((uint8_t *)iv)[0], nonce, nonce_len); + /* Initial counter */ + rom_util_memcpy(&((uint8_t *)iv)[nonce_len], ictr, ctr_len); + + return aes_auth_crypt_start(ctrl, key_area, iv, NULL, 0, + mdata_in, mdata_out, mdata_len, process); +} +/*---------------------------------------------------------------------------*/ +int8_t +ctr_crypt_check_status(void) +{ + return aes_auth_crypt_check_status() ? aes_auth_crypt_get_result(NULL, NULL) : + CRYPTO_PENDING; +} + +/** @} */ diff --git a/cpu/cc2538/dev/ctr.h b/cpu/cc2538/dev/ctr.h new file mode 100644 index 000000000..491859d8f --- /dev/null +++ b/cpu/cc2538/dev/ctr.h @@ -0,0 +1,89 @@ +/* + * Copyright (c) 2015, Benoît Thébaudeau + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** + * \addtogroup cc2538-aes + * @{ + * + * \defgroup cc2538-ctr cc2538 AES-CTR + * + * Driver for the cc2538 AES-CTR mode of the security core + * @{ + * + * \file + * Header file for the cc2538 AES-CTR driver + */ +#ifndef CTR_H_ +#define CTR_H_ + +#include "contiki.h" +#include "dev/aes.h" + +#include +#include +/*---------------------------------------------------------------------------*/ +/** \name AES-CTR functions + * @{ + */ + +/** \brief Starts a CTR crypto operation + * \param encrypt \c true to encrypt, or \c false to decrypt + * \param key_area Area in Key RAM where the key is stored (0 to + * \c AES_KEY_AREAS - 1) + * \param nonce Pointer to nonce (\c AES_IV_LEN - \p ctr_len octets), or \c NULL + * \param ictr Pointer to initial counter + * \param ctr_len Length of counter in octets (4, 8, 12, or 16) + * \param mdata_in Pointer to input message in SRAM + * \param mdata_out Pointer to output message in SRAM (may be \p mdata_in) + * \param mdata_len Length of message in octets + * \param process Process to be polled upon completion of the operation, or + * \c NULL + * \return \c CRYPTO_SUCCESS if successful, or CRYPTO/AES/CTR error code + */ +uint8_t ctr_crypt_start(uint8_t encrypt, uint8_t key_area, const void *nonce, + const void *ictr, uint8_t ctr_len, const void *mdata_in, + void *mdata_out, uint16_t mdata_len, + struct process *process); + +/** \brief Checks the status of the CTR crypto operation + * \return \c CRYPTO_PENDING if operation still pending, \c CRYPTO_SUCCESS if + * successful, or CRYPTO/AES/CTR error code + * \note This function must be called only after \c ctr_crypt_start(). + */ +int8_t ctr_crypt_check_status(void); + +/** @} */ + +#endif /* CTR_H_ */ + +/** + * @} + * @} + */ diff --git a/cpu/cc2538/dev/gcm.c b/cpu/cc2538/dev/gcm.c new file mode 100644 index 000000000..3108f00d0 --- /dev/null +++ b/cpu/cc2538/dev/gcm.c @@ -0,0 +1,125 @@ +/* + * Copyright (c) 2015, Benoît Thébaudeau + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** + * \addtogroup cc2538-gcm + * @{ + * + * \file + * Implementation of the cc2538 AES-GCM driver + */ +#include "contiki.h" +#include "dev/rom-util.h" +#include "dev/gcm.h" + +#include +#include +/*---------------------------------------------------------------------------*/ +static uint8_t +gcm_auth_crypt_start(uint8_t encrypt, uint8_t key_area, const void *iv, + const void *adata, uint16_t adata_len, + const void *data_in, void *data_out, uint16_t data_len, + struct process *process) +{ + uint32_t ctrl; + uint32_t aes_iv[AES_IV_LEN / sizeof(uint32_t)]; + + /* Program AES-GCM authentication/crypto operation */ + ctrl = AES_AES_CTRL_SAVE_CONTEXT | /* Save context */ + AES_AES_CTRL_GCM | /* GCM */ + AES_AES_CTRL_CTR_WIDTH_32 | /* CTR width 32 */ + AES_AES_CTRL_CTR | /* CTR */ + (encrypt ? AES_AES_CTRL_DIRECTION_ENCRYPT : 0); /* En/decryption */ + + /* Prepare the crypto initialization vector + * Initialization vector */ + rom_util_memcpy(aes_iv, iv, GCM_IV_LEN); + /* Initialize counter to 1 */ + aes_iv[GCM_IV_LEN / sizeof(aes_iv[0])] = 0x01000000; + + return aes_auth_crypt_start(ctrl, key_area, aes_iv, adata, adata_len, + data_in, data_out, data_len, process); +} +/*---------------------------------------------------------------------------*/ +static uint8_t +gcm_auth_crypt_get_result(const void *tag_in, void *tag_out) +{ + uint32_t tag[AES_TAG_LEN / sizeof(uint32_t)]; + uint8_t ret; + + ret = aes_auth_crypt_get_result(NULL, tag); + if(ret != CRYPTO_SUCCESS) { + return ret; + } + + if(tag_in != NULL) { + /* Check tag */ + if(rom_util_memcmp(tag, tag_in, GCM_TAG_LEN)) { + ret = AES_AUTHENTICATION_FAILED; + } + } + + if(tag_out != NULL) { + /* Copy tag */ + rom_util_memcpy(tag_out, tag, GCM_TAG_LEN); + } + + return ret; +} +/*---------------------------------------------------------------------------*/ +uint8_t +gcm_auth_encrypt_start(uint8_t key_area, const void *iv, const void *adata, + uint16_t adata_len, const void *pdata, + uint16_t pdata_len, void *cdata, struct process *process) +{ + return gcm_auth_crypt_start(true, key_area, iv, adata, adata_len, + pdata, cdata, pdata_len, process); +} +/*---------------------------------------------------------------------------*/ +uint8_t +gcm_auth_encrypt_get_result(void *tag) +{ + return gcm_auth_crypt_get_result(NULL, tag); +} +/*---------------------------------------------------------------------------*/ +uint8_t +gcm_auth_decrypt_start(uint8_t key_area, const void *iv, const void *adata, + uint16_t adata_len, const void *cdata, + uint16_t cdata_len, void *pdata, struct process *process) +{ + return gcm_auth_crypt_start(false, key_area, iv, adata, adata_len, + cdata, pdata, cdata_len, process); +} +/*---------------------------------------------------------------------------*/ +uint8_t +gcm_auth_decrypt_get_result(const void *tag_in, void *tag_out) +__attribute__ ((alias("gcm_auth_crypt_get_result"))); + +/** @} */ diff --git a/cpu/cc2538/dev/gcm.h b/cpu/cc2538/dev/gcm.h new file mode 100644 index 000000000..9633b6ff2 --- /dev/null +++ b/cpu/cc2538/dev/gcm.h @@ -0,0 +1,139 @@ +/* + * Copyright (c) 2015, Benoît Thébaudeau + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** + * \addtogroup cc2538-aes + * @{ + * + * \defgroup cc2538-gcm cc2538 AES-GCM + * + * Driver for the cc2538 AES-GCM mode of the security core + * @{ + * + * \file + * Header file for the cc2538 AES-GCM driver + */ +#ifndef GCM_H_ +#define GCM_H_ + +#include "contiki.h" +#include "dev/aes.h" + +#include +#include +/*---------------------------------------------------------------------------*/ +/** \name AES-GCM constants + * @{ + */ +#define GCM_IV_LEN (96 / 8) +#define GCM_TAG_LEN AES_TAG_LEN +/** @} */ +/*---------------------------------------------------------------------------*/ +/** \name AES-GCM functions + * @{ + */ + +/** \brief Starts a GCM authentication and encryption operation + * \param key_area Area in Key RAM where the key is stored (0 to + * \c AES_KEY_AREAS - 1) + * \param iv Pointer to 96-bit initialization vector + * \param adata Pointer to additional authenticated data in SRAM, or \c NULL + * \param adata_len Length of additional authenticated data in octets, or \c 0 + * \param pdata Pointer to message to authenticate and encrypt in SRAM, or + * \c NULL + * \param pdata_len Length of message to authenticate and encrypt in octets, or + * \c 0 + * \param cdata Pointer to encrypted message in SRAM (may be \p pdata), or + * \c NULL + * \param process Process to be polled upon completion of the operation, or + * \c NULL + * \return \c CRYPTO_SUCCESS if successful, or CRYPTO/AES/GCM error code + */ +uint8_t gcm_auth_encrypt_start(uint8_t key_area, const void *iv, + const void *adata, uint16_t adata_len, + const void *pdata, uint16_t pdata_len, + void *cdata, struct process *process); + +/** \brief Checks the status of the GCM authentication and encryption operation + * \retval false Result not yet available, and no error occurred + * \retval true Result available, or error occurred + */ +#define gcm_auth_encrypt_check_status aes_auth_crypt_check_status + +/** \brief Gets the result of the GCM authentication and encryption operation + * \param tag Pointer to 128-bit authentication tag, or \c NULL + * \return \c CRYPTO_SUCCESS if successful, or CRYPTO/AES/GCM error code + * \note This function must be called only after \c gcm_auth_encrypt_start(). + */ +uint8_t gcm_auth_encrypt_get_result(void *tag); + +/** \brief Starts a GCM authentication checking and decryption operation + * \param key_area Area in Key RAM where the key is stored (0 to + * \c AES_KEY_AREAS - 1) + * \param iv Pointer to 96-bit initialization vector + * \param adata Pointer to additional authenticated data in SRAM, or \c NULL + * \param adata_len Length of additional authenticated data in octets, or \c 0 + * \param cdata Pointer to encrypted message in SRAM, or \c NULL + * \param cdata_len Length of encrypted message in octets, or \c 0 + * \param pdata Pointer to decrypted message in SRAM (may be \p cdata), or + * \c NULL + * \param process Process to be polled upon completion of the operation, or + * \c NULL + * \return \c CRYPTO_SUCCESS if successful, or CRYPTO/AES/GCM error code + */ +uint8_t gcm_auth_decrypt_start(uint8_t key_area, const void *iv, + const void *adata, uint16_t adata_len, + const void *cdata, uint16_t cdata_len, + void *pdata, struct process *process); + +/** \brief Checks the status of the GCM authentication checking and decryption + * operation + * \retval false Result not yet available, and no error occurred + * \retval true Result available, or error occurred + */ +#define gcm_auth_decrypt_check_status aes_auth_crypt_check_status + +/** \brief Gets the result of the GCM authentication checking and decryption + * operation + * \param tag_in Pointer to 128-bit input authentication tag, or \c NULL + * \param tag_out Pointer to 128-bit output authentication tag, or \c NULL + * \return \c CRYPTO_SUCCESS if successful, or CRYPTO/AES/GCM error code + * \note This function must be called only after \c gcm_auth_decrypt_start(). + */ +uint8_t gcm_auth_decrypt_get_result(const void *tag_in, void *tag_out); + +/** @} */ + +#endif /* GCM_H_ */ + +/** + * @} + * @} + */ diff --git a/examples/cc2538dk/crypto/Makefile b/examples/cc2538dk/crypto/Makefile index 4f397d8d4..968347fae 100644 --- a/examples/cc2538dk/crypto/Makefile +++ b/examples/cc2538dk/crypto/Makefile @@ -1,4 +1,5 @@ -CONTIKI_PROJECT = ecb-test ccm-test sha256-test +CONTIKI_PROJECT = ecb-test cbc-test ctr-test cbc-mac-test gcm-test ccm-test +CONTIKI_PROJECT += sha256-test all: $(CONTIKI_PROJECT) diff --git a/examples/cc2538dk/crypto/cbc-mac-test.c b/examples/cc2538dk/crypto/cbc-mac-test.c new file mode 100644 index 000000000..ff355fc1f --- /dev/null +++ b/examples/cc2538dk/crypto/cbc-mac-test.c @@ -0,0 +1,506 @@ +/* + * Copyright (c) 2016, Benoît Thébaudeau + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** + * \addtogroup cc2538-examples + * @{ + * + * \defgroup cc2538-cbc-mac-test cc2538dk AES-CBC-MAC Test Project + * + * AES-CBC-MAC access example for CC2538 on SmartRF06EB. + * + * This example shows how AES-CBC-MAC should be used. The example also + * verifies the AES-CBC-MAC functionality. + * + * @{ + * + * \file + * Example demonstrating AES-CBC-MAC on the cc2538dk platform + */ +#include "contiki.h" +#include "sys/rtimer.h" +#include "dev/rom-util.h" +#include "dev/cbc-mac.h" + +#include +#include +#include +/*---------------------------------------------------------------------------*/ +#define MDATA_MAX_LEN 160 +/*---------------------------------------------------------------------------*/ +PROCESS(cbc_mac_test_process, "cbc_mac test process"); +AUTOSTART_PROCESSES(&cbc_mac_test_process); +/*---------------------------------------------------------------------------*/ +PROCESS_THREAD(cbc_mac_test_process, ev, data) +{ + static const char *const str_res[] = { + "success", + "invalid param", + "NULL error", + "resource in use", + "DMA bus error", + "keystore read error", + "keystore write error", + "authentication failed" + }; + static const uint8_t keys128[][128 / 8] = { + { 0x1f, 0x8e, 0x49, 0x73, 0x95, 0x3f, 0x3f, 0xb0, + 0xbd, 0x6b, 0x16, 0x66, 0x2e, 0x9a, 0x3c, 0x17 }, + { 0xb7, 0xf3, 0xc9, 0x57, 0x6e, 0x12, 0xdd, 0x0d, + 0xb6, 0x3e, 0x8f, 0x8f, 0xac, 0x2b, 0x9a, 0x39 }, + { 0x89, 0xa5, 0x53, 0x73, 0x04, 0x33, 0xf7, 0xe6, + 0xd6, 0x7d, 0x16, 0xd3, 0x73, 0xbd, 0x53, 0x60 }, + { 0x2c, 0x14, 0x41, 0x37, 0x51, 0xc3, 0x1e, 0x27, + 0x30, 0x57, 0x0b, 0xa3, 0x36, 0x1c, 0x78, 0x6b }, + { 0x6a, 0x70, 0x82, 0xcf, 0x8c, 0xda, 0x13, 0xef, + 0xf4, 0x8c, 0x81, 0x58, 0xdd, 0xa2, 0x06, 0xae }, + { 0x7b, 0x1a, 0xb9, 0x14, 0x4b, 0x02, 0x39, 0x31, + 0x5c, 0xd5, 0xee, 0xc6, 0xc7, 0x56, 0x63, 0xbd }, + { 0xba, 0xb0, 0xcc, 0xed, 0xdc, 0x0a, 0xbd, 0x63, + 0xe3, 0xf8, 0x2e, 0x9f, 0xbf, 0xf7, 0xb8, 0xaa }, + { 0x97, 0xa1, 0x02, 0x55, 0x29, 0xb9, 0x92, 0x5e, + 0x25, 0xbb, 0xe7, 0x87, 0x70, 0xca, 0x2f, 0x99 } + }; + static const uint8_t keys192[][192 / 8] = { + { 0xba, 0x75, 0xf4, 0xd1, 0xd9, 0xd7, 0xcf, 0x7f, + 0x55, 0x14, 0x45, 0xd5, 0x6c, 0xc1, 0xa8, 0xab, + 0x2a, 0x07, 0x8e, 0x15, 0xe0, 0x49, 0xdc, 0x2c }, + { 0x16, 0x2a, 0xd5, 0x0e, 0xe6, 0x4a, 0x07, 0x02, + 0xaa, 0x55, 0x1f, 0x57, 0x1d, 0xed, 0xc1, 0x6b, + 0x2c, 0x1b, 0x6a, 0x1e, 0x4d, 0x4b, 0x5e, 0xee }, + { 0x8e, 0x27, 0x40, 0xfb, 0xa1, 0x57, 0xae, 0xf2, + 0x42, 0x2e, 0x44, 0x23, 0x12, 0xd1, 0x5c, 0x14, + 0xd3, 0x12, 0x55, 0x36, 0x84, 0xfc, 0xdc, 0x15 }, + { 0x50, 0x9b, 0xaf, 0x46, 0xfb, 0x9d, 0xe3, 0x42, + 0x81, 0xda, 0xfc, 0xc3, 0xdb, 0x79, 0x59, 0x3b, + 0xff, 0xa8, 0x42, 0x69, 0x04, 0x30, 0x26, 0x88 } + }; + static const uint8_t keys256[][256 / 8] = { + { 0x6e, 0xd7, 0x6d, 0x2d, 0x97, 0xc6, 0x9f, 0xd1, + 0x33, 0x95, 0x89, 0x52, 0x39, 0x31, 0xf2, 0xa6, + 0xcf, 0xf5, 0x54, 0xb1, 0x5f, 0x73, 0x8f, 0x21, + 0xec, 0x72, 0xdd, 0x97, 0xa7, 0x33, 0x09, 0x07 }, + { 0x48, 0xbe, 0x59, 0x7e, 0x63, 0x2c, 0x16, 0x77, + 0x23, 0x24, 0xc8, 0xd3, 0xfa, 0x1d, 0x9c, 0x5a, + 0x9e, 0xcd, 0x01, 0x0f, 0x14, 0xec, 0x5d, 0x11, + 0x0d, 0x3b, 0xfe, 0xc3, 0x76, 0xc5, 0x53, 0x2b }, + { 0x43, 0xe9, 0x53, 0xb2, 0xae, 0xa0, 0x8a, 0x3a, + 0xd5, 0x2d, 0x18, 0x2f, 0x58, 0xc7, 0x2b, 0x9c, + 0x60, 0xfb, 0xe4, 0xa9, 0xca, 0x46, 0xa3, 0xcb, + 0x89, 0xe3, 0x86, 0x38, 0x45, 0xe2, 0x2c, 0x9e }, + { 0x87, 0x72, 0x5b, 0xd4, 0x3a, 0x45, 0x60, 0x88, + 0x14, 0x18, 0x07, 0x73, 0xf0, 0xe7, 0xab, 0x95, + 0xa3, 0xc8, 0x59, 0xd8, 0x3a, 0x21, 0x30, 0xe8, + 0x84, 0x19, 0x0e, 0x44, 0xd1, 0x4c, 0x69, 0x96 } + }; + static const struct { + const void *keys; + uint8_t key_size; + uint8_t count; + } keys[] = { + { keys128, AES_KEY_STORE_SIZE_KEY_SIZE_128, + sizeof(keys128) / sizeof(keys128[0]) }, + { keys192, AES_KEY_STORE_SIZE_KEY_SIZE_192, + sizeof(keys192) / sizeof(keys192[0]) }, + { keys256, AES_KEY_STORE_SIZE_KEY_SIZE_256, + sizeof(keys256) / sizeof(keys256[0]) } + }; + static const struct { + uint8_t key_size_index; + uint8_t key_area; + uint8_t mdata[MDATA_MAX_LEN]; + uint16_t mdata_len; + uint8_t mac[CBC_MAC_MAC_LEN]; + } vectors[] = { + { + 0, /* key_size_index */ + 0, /* key_area */ + { 0x45, 0xcf, 0x12, 0x96, 0x4f, 0xc8, 0x24, 0xab, + 0x76, 0x61, 0x6a, 0xe2, 0xf4, 0xbf, 0x08, 0x22 }, /* mdata */ + 16, /* mdata_len */ + { 0x97, 0x67, 0x0c, 0x83, 0x99, 0x24, 0xa4, 0xc6, + 0x15, 0xb0, 0xf6, 0x14, 0xae, 0x75, 0xa8, 0x69 } /* mac */ + }, { + 0, /* key_size_index */ + 1, /* key_area */ + { 0x9a, 0xc1, 0x99, 0x54, 0xce, 0x13, 0x19, 0xb3, + 0x54, 0xd3, 0x22, 0x04, 0x60, 0xf7, 0x1c, 0x1e, + 0x37, 0x3f, 0x1c, 0xd3, 0x36, 0x24, 0x08, 0x81, + 0x16, 0x0c, 0xfd, 0xe4, 0x6e, 0xbf, 0xed, 0x2e, + 0x79, 0x1e, 0x8d, 0x5a, 0x1a, 0x13, 0x6e, 0xbd, + 0x1d, 0xc4, 0x69, 0xde, 0xc0, 0x0c, 0x41, 0x87, + 0x72, 0x2b, 0x84, 0x1c, 0xda, 0xbc, 0xb2, 0x2c, + 0x1b, 0xe8, 0xa1, 0x46, 0x57, 0xda, 0x20, 0x0e }, /* mdata */ + 64, /* mdata_len */ + { 0x9d, 0x15, 0xb9, 0xfb, 0xff, 0xe2, 0x32, 0x97, + 0x56, 0x36, 0x36, 0x6d, 0x13, 0x65, 0x78, 0xb5 } /* mac */ + }, { + 0, /* key_size_index */ + 2, /* key_area */ + { 0x80, 0x7b, 0xc4, 0xea, 0x68, 0x4e, 0xed, 0xcf, + 0xdc, 0xca, 0x30, 0x18, 0x06, 0x80, 0xb0, 0xf1, + 0xae, 0x28, 0x14, 0xf3, 0x5f, 0x36, 0xd0, 0x53, + 0xc5, 0xae, 0xa6, 0x59, 0x5a, 0x38, 0x6c, 0x14, + 0x42, 0x77, 0x0f, 0x4d, 0x72, 0x97, 0xd8, 0xb9, + 0x18, 0x25, 0xee, 0x72, 0x37, 0x24, 0x1d, 0xa8, + 0x92, 0x5d, 0xd5, 0x94, 0xcc, 0xf6, 0x76, 0xae, + 0xcd, 0x46, 0xca, 0x20, 0x68, 0xe8, 0xd3, 0x7a, + 0x3a, 0x0e, 0xc8, 0xa7, 0xd5, 0x18, 0x5a, 0x20, + 0x1e, 0x66, 0x3b, 0x5f, 0xf3, 0x6a, 0xe1, 0x97, + 0x11, 0x01, 0x88, 0xa2, 0x35, 0x03, 0x76, 0x3b, + 0x82, 0x18, 0x82, 0x6d, 0x23, 0xce, 0xd7, 0x4b, + 0x31, 0xe9, 0xf6, 0xe2, 0xd7, 0xfb, 0xfa, 0x6c, + 0xb4, 0x34, 0x20, 0xc7, 0x80, 0x7a, 0x86, 0x25 }, /* mdata */ + 112, /* mdata_len */ + { 0x5f, 0x4f, 0x06, 0xe0, 0x62, 0x65, 0xf2, 0xeb, + 0x16, 0x1c, 0xda, 0x9f, 0x30, 0xe9, 0x79, 0x53 } /* mac */ + }, { + 0, /* key_size_index */ + 3, /* key_area */ + { 0x40, 0xd9, 0x30, 0xf9, 0xa0, 0x53, 0x34, 0xd9, + 0x81, 0x6f, 0xe2, 0x04, 0x99, 0x9c, 0x3f, 0x82, + 0xa0, 0x3f, 0x6a, 0x04, 0x57, 0xa8, 0xc4, 0x75, + 0xc9, 0x45, 0x53, 0xd1, 0xd1, 0x16, 0x69, 0x3a, + 0xdc, 0x61, 0x80, 0x49, 0xf0, 0xa7, 0x69, 0xa2, + 0xee, 0xd6, 0xa6, 0xcb, 0x14, 0xc0, 0x14, 0x3e, + 0xc5, 0xcc, 0xcd, 0xbc, 0x8d, 0xec, 0x4c, 0xe5, + 0x60, 0xcf, 0xd2, 0x06, 0x22, 0x57, 0x09, 0x32, + 0x6d, 0x4d, 0xe7, 0x94, 0x8e, 0x54, 0xd6, 0x03, + 0xd0, 0x1b, 0x12, 0xd7, 0xfe, 0xd7, 0x52, 0xfb, + 0x23, 0xf1, 0xaa, 0x44, 0x94, 0xfb, 0xb0, 0x01, + 0x30, 0xe9, 0xde, 0xd4, 0xe7, 0x7e, 0x37, 0xc0, + 0x79, 0x04, 0x2d, 0x82, 0x80, 0x40, 0xc3, 0x25, + 0xb1, 0xa5, 0xef, 0xd1, 0x5f, 0xc8, 0x42, 0xe4, + 0x40, 0x14, 0xca, 0x43, 0x74, 0xbf, 0x38, 0xf3, + 0xc3, 0xfc, 0x3e, 0xe3, 0x27, 0x73, 0x3b, 0x0c, + 0x8a, 0xee, 0x1a, 0xbc, 0xd0, 0x55, 0x77, 0x2f, + 0x18, 0xdc, 0x04, 0x60, 0x3f, 0x7b, 0x2c, 0x1e, + 0xa6, 0x9f, 0xf6, 0x62, 0x36, 0x1f, 0x2b, 0xe0, + 0xa1, 0x71, 0xbb, 0xdc, 0xea, 0x1e, 0x5d, 0x3f }, /* mdata */ + 160, /* mdata_len */ + { 0xda, 0x15, 0x2d, 0xf1, 0xf5, 0x6a, 0x44, 0x0e, + 0x1c, 0x7e, 0x27, 0x80, 0xed, 0x87, 0xd9, 0x3d } /* mac */ + }, { + 0, /* key_size_index */ + 4, /* key_area */ + { 0xf8, 0xeb, 0x31, 0xb3, 0x1e, 0x37, 0x4e, 0x96, + 0x00, 0x30, 0xcd, 0x1c, 0xad, 0xb0, 0xef, 0x0c }, /* mdata */ + 16, /* mdata_len */ + { 0x11, 0x0b, 0x18, 0xdb, 0xe0, 0x97, 0x56, 0x39, + 0xf7, 0x1d, 0x87, 0x7d, 0x6d, 0x07, 0x27, 0x55 } /* mac */ + }, { + 0, /* key_size_index */ + 5, /* key_area */ + { 0xd3, 0xf8, 0x9b, 0x71, 0xe0, 0x33, 0x07, 0x0f, + 0x9d, 0x75, 0x16, 0xa6, 0xcb, 0x4e, 0xa5, 0xef, + 0x51, 0xd6, 0xfb, 0x63, 0xd4, 0xf0, 0xfe, 0xa0, + 0x89, 0xd0, 0xa6, 0x0e, 0x47, 0xbb, 0xb3, 0xc2, + 0xe1, 0x0e, 0x9b, 0xa3, 0xb2, 0x82, 0xc7, 0xcb, + 0x79, 0xae, 0xfe, 0x30, 0x68, 0xce, 0x22, 0x83, + 0x77, 0xc2, 0x1a, 0x58, 0xfe, 0x5a, 0x0f, 0x88, + 0x83, 0xd0, 0xdb, 0xd3, 0xd0, 0x96, 0xbe, 0xca }, /* mdata */ + 64, /* mdata_len */ + { 0x6d, 0x91, 0x75, 0x52, 0x10, 0xcc, 0x69, 0x4a, + 0xde, 0x6c, 0xf6, 0xa0, 0xcd, 0x2d, 0x51, 0x8e } /* mac */ + }, { + 0, /* key_size_index */ + 6, /* key_area */ + { 0xc6, 0x5b, 0x94, 0xb1, 0xf2, 0x91, 0xfa, 0x9f, + 0x06, 0x00, 0xf2, 0x2c, 0x3c, 0x04, 0x32, 0xc8, + 0x95, 0xad, 0x5d, 0x17, 0x7b, 0xcc, 0xcc, 0x9e, + 0xa4, 0x4e, 0x8e, 0xc3, 0x39, 0xc9, 0xad, 0xf4, + 0x38, 0x55, 0xb3, 0x26, 0x17, 0x9d, 0x6d, 0x81, + 0xaa, 0x36, 0xef, 0x59, 0x46, 0x2f, 0xd8, 0x61, + 0x27, 0xe9, 0xd8, 0x1b, 0x0f, 0x28, 0x6f, 0x93, + 0x30, 0x6b, 0xf7, 0x4d, 0x4c, 0x79, 0xe4, 0x7c, + 0x1b, 0x3d, 0x4b, 0x74, 0xed, 0xd3, 0xa1, 0x62, + 0x90, 0xe3, 0xc6, 0x3b, 0x74, 0x2e, 0x41, 0xf2, + 0x0d, 0x66, 0xce, 0xee, 0x79, 0x43, 0x16, 0xbb, + 0x63, 0xd3, 0xbd, 0x00, 0x27, 0x12, 0xa1, 0xb1, + 0x36, 0xba, 0x61, 0x85, 0xbd, 0x5c, 0x1d, 0xab, + 0x81, 0xb0, 0x7d, 0xb9, 0x0d, 0x2a, 0xf5, 0xe5 }, /* mdata */ + 112, /* mdata_len */ + { 0x47, 0x12, 0x32, 0xdc, 0x47, 0xca, 0x7e, 0xe2, + 0xd8, 0xd6, 0x43, 0x6c, 0xe5, 0x75, 0x03, 0xb9 } /* mac */ + }, { + 0, /* key_size_index */ + 7, /* key_area */ + { 0x22, 0xcd, 0xc3, 0x30, 0x6f, 0xcd, 0x4d, 0x31, + 0xcc, 0xd3, 0x27, 0x20, 0xcb, 0xb6, 0x1b, 0xad, + 0x28, 0xd8, 0x55, 0x67, 0x06, 0x57, 0xc4, 0x8c, + 0x7b, 0x88, 0xc3, 0x1f, 0x4f, 0xa1, 0xf9, 0x3c, + 0x01, 0xb5, 0x7d, 0xa9, 0x0b, 0xe6, 0x3e, 0xad, + 0x67, 0xd6, 0xa3, 0x25, 0x52, 0x5e, 0x6e, 0xd4, + 0x50, 0x83, 0xe6, 0xfb, 0x70, 0xa5, 0x35, 0x29, + 0xd1, 0xfa, 0x0f, 0x55, 0x65, 0x3b, 0x94, 0x2a, + 0xf5, 0x9d, 0x78, 0xa2, 0x66, 0x03, 0x61, 0xd6, + 0x3a, 0x72, 0x90, 0x15, 0x5a, 0xc5, 0xc4, 0x33, + 0x12, 0xa2, 0x5b, 0x23, 0x5d, 0xac, 0xbb, 0xc8, + 0x63, 0xfa, 0xf0, 0x09, 0x40, 0xc9, 0x96, 0x24, + 0x07, 0x6d, 0xfa, 0x44, 0x06, 0x8e, 0x7c, 0x55, + 0x4c, 0x90, 0x38, 0x17, 0x69, 0x53, 0xe5, 0x71, + 0x75, 0x1d, 0xfc, 0x09, 0x54, 0xd4, 0x1d, 0x11, + 0x37, 0x71, 0xb0, 0x64, 0x66, 0xb1, 0xc8, 0xd1, + 0x3e, 0x0d, 0x4c, 0xb6, 0x75, 0xed, 0x58, 0xd1, + 0xa6, 0x19, 0xe1, 0x54, 0x09, 0x70, 0x98, 0x37, + 0x81, 0xdc, 0x11, 0xd2, 0xdd, 0x85, 0x25, 0xab, + 0x57, 0x45, 0x95, 0x8d, 0x61, 0x5d, 0xef, 0xda }, /* mdata */ + 160, /* mdata_len */ + { 0xe9, 0xae, 0x7e, 0x63, 0x54, 0x23, 0xc3, 0x66, + 0xd5, 0x23, 0xf9, 0x7c, 0x0e, 0xdb, 0x18, 0xb0 } /* mac */ + }, { + 1, /* key_size_index */ + 0, /* key_area */ + { 0xc5, 0x1f, 0xc2, 0x76, 0x77, 0x4d, 0xad, 0x94, + 0xbc, 0xdc, 0x1d, 0x28, 0x91, 0xec, 0x86, 0x68 }, /* mdata */ + 16, /* mdata_len */ + { 0x40, 0xd1, 0x7f, 0x9a, 0x6f, 0x5b, 0xc6, 0xaf, + 0x34, 0x1e, 0x6a, 0xc5, 0xe4, 0x9e, 0x71, 0xad } /* mac */ + }, { + 1, /* key_size_index */ + 2, /* key_area */ + { 0xbe, 0x8a, 0xbf, 0x00, 0x90, 0x13, 0x63, 0x98, + 0x7a, 0x82, 0xcc, 0x77, 0xd0, 0xec, 0x91, 0x69, + 0x7b, 0xa3, 0x85, 0x7f, 0x9e, 0x4f, 0x84, 0xbd, + 0x79, 0x40, 0x6c, 0x13, 0x8d, 0x02, 0x69, 0x8f, + 0x00, 0x32, 0x76, 0xd0, 0x44, 0x91, 0x20, 0xbe, + 0xf4, 0x57, 0x8d, 0x78, 0xfe, 0xca, 0xbe, 0x8e, + 0x07, 0x0e, 0x11, 0x71, 0x0b, 0x3f, 0x0a, 0x27, + 0x44, 0xbd, 0x52, 0x43, 0x4e, 0xc7, 0x00, 0x15, + 0x88, 0x4c, 0x18, 0x1e, 0xbd, 0xfd, 0x51, 0xc6, + 0x04, 0xa7, 0x1c, 0x52, 0xe4, 0xc0, 0xe1, 0x10, + 0xbc, 0x40, 0x8c, 0xd4, 0x62, 0xb2, 0x48, 0xa8, + 0x0b, 0x8a, 0x8a, 0xc0, 0x6b, 0xb9, 0x52, 0xac, + 0x1d, 0x7f, 0xae, 0xd1, 0x44, 0x80, 0x7f, 0x1a, + 0x73, 0x1b, 0x7f, 0xeb, 0xca, 0xf7, 0x83, 0x57, + 0x62, 0xde, 0xfe, 0x92, 0xec, 0xcf, 0xc7, 0xa9, + 0x94, 0x4e, 0x1c, 0x70, 0x2c, 0xff, 0xe6, 0xbc, + 0x86, 0x73, 0x3e, 0xd3, 0x21, 0x42, 0x31, 0x21, + 0x08, 0x5a, 0xc0, 0x2d, 0xf8, 0x96, 0x2b, 0xcb, + 0xc1, 0x93, 0x70, 0x92, 0xee, 0xbf, 0x0e, 0x90, + 0xa8, 0xb2, 0x0e, 0x3d, 0xd8, 0xc2, 0x44, 0xae }, /* mdata */ + 160, /* mdata_len */ + { 0xea, 0x57, 0x08, 0xb7, 0x8b, 0xf0, 0x51, 0xd6, + 0x94, 0xeb, 0x37, 0x01, 0xca, 0x6b, 0xd5, 0x7b } /* mac */ + }, { + 1, /* key_size_index */ + 4, /* key_area */ + { 0x39, 0xa9, 0xb4, 0x2d, 0xe1, 0x9e, 0x51, 0x2a, + 0xb7, 0xf3, 0x04, 0x35, 0x64, 0xc3, 0x51, 0x5a }, /* mdata */ + 16, /* mdata_len */ + { 0xa8, 0xd9, 0x3d, 0x9e, 0x1c, 0x14, 0xe4, 0x1e, + 0xa3, 0xf0, 0xaa, 0x50, 0xa4, 0xa3, 0x26, 0x09 } /* mac */ + }, { + 1, /* key_size_index */ + 6, /* key_area */ + { 0x69, 0x28, 0x29, 0x9c, 0x52, 0xb4, 0xf0, 0x47, + 0x92, 0x6f, 0x8a, 0x54, 0x15, 0x29, 0xda, 0x2d, + 0x6b, 0xba, 0xa3, 0x99, 0x14, 0x3c, 0xed, 0x8e, + 0xfb, 0x77, 0xab, 0x47, 0x40, 0x9d, 0x9a, 0x95, + 0x3a, 0x38, 0x6c, 0x7a, 0xbd, 0x60, 0x26, 0xf4, + 0x98, 0x31, 0xc7, 0x17, 0x62, 0x7c, 0x2a, 0x5e, + 0x77, 0xbd, 0x2d, 0x43, 0x3d, 0x4d, 0x13, 0x0d, + 0xac, 0xd9, 0x27, 0xea, 0x0d, 0x13, 0xa2, 0x3d, + 0x01, 0xa7, 0xcf, 0x39, 0xc6, 0x71, 0x6d, 0xaf, + 0xb6, 0xed, 0x55, 0x24, 0x10, 0xef, 0x5d, 0x27, + 0xfb, 0x94, 0x7b, 0xe2, 0xc8, 0x78, 0x2e, 0xee, + 0x78, 0x29, 0x19, 0x6c, 0x7e, 0xdc, 0xf1, 0x51, + 0xc6, 0x5f, 0x9a, 0x01, 0xf5, 0x4f, 0x8d, 0x20, + 0xf3, 0x8b, 0x7d, 0xa4, 0xa7, 0xe8, 0x3a, 0x2f, + 0x01, 0x27, 0xd5, 0x9d, 0x3e, 0x24, 0x05, 0xd8, + 0x67, 0x4f, 0xc9, 0xf4, 0x1b, 0x60, 0x4f, 0x78, + 0x8f, 0x47, 0x15, 0xf9, 0xd3, 0x62, 0x4e, 0xee, + 0x57, 0xf3, 0x87, 0xbf, 0xad, 0xd1, 0x8a, 0x1f, + 0x90, 0x5e, 0x83, 0x9c, 0x26, 0xb8, 0x61, 0x74, + 0x82, 0x34, 0x7f, 0xab, 0x6d, 0x08, 0x84, 0x5a }, /* mdata */ + 160, /* mdata_len */ + { 0x69, 0x27, 0xe7, 0xfb, 0x4c, 0xb9, 0x9d, 0x9c, + 0x54, 0xe2, 0x7f, 0x1c, 0x76, 0x20, 0xa0, 0x07 } /* mac */ + }, { + 2, /* key_size_index */ + 0, /* key_area */ + { 0x62, 0x82, 0xb8, 0xc0, 0x5c, 0x5c, 0x15, 0x30, + 0xb9, 0x7d, 0x48, 0x16, 0xca, 0x43, 0x47, 0x62 }, /* mdata */ + 16, /* mdata_len */ + { 0xa1, 0x07, 0x61, 0x82, 0xc1, 0xf4, 0x33, 0xc3, + 0xda, 0xfb, 0xe1, 0x1d, 0x3e, 0x71, 0xdd, 0x8a } /* mac */ + }, { + 2, /* key_size_index */ + 2, /* key_area */ + { 0x0c, 0x63, 0xd4, 0x13, 0xd3, 0x86, 0x45, 0x70, + 0xe7, 0x0b, 0xb6, 0x61, 0x8b, 0xf8, 0xa4, 0xb9, + 0x58, 0x55, 0x86, 0x68, 0x8c, 0x32, 0xbb, 0xa0, + 0xa5, 0xec, 0xc1, 0x36, 0x2f, 0xad, 0xa7, 0x4a, + 0xda, 0x32, 0xc5, 0x2a, 0xcf, 0xd1, 0xaa, 0x74, + 0x44, 0xba, 0x56, 0x7b, 0x4e, 0x7d, 0xaa, 0xec, + 0xf7, 0xcc, 0x1c, 0xb2, 0x91, 0x82, 0xaf, 0x16, + 0x4a, 0xe5, 0x23, 0x2b, 0x00, 0x28, 0x68, 0x69, + 0x56, 0x35, 0x59, 0x98, 0x07, 0xa9, 0xa7, 0xf0, + 0x7a, 0x1f, 0x13, 0x7e, 0x97, 0xb1, 0xe1, 0xc9, + 0xda, 0xbc, 0x89, 0xb6, 0xa5, 0xe4, 0xaf, 0xa9, + 0xdb, 0x58, 0x55, 0xed, 0xaa, 0x57, 0x50, 0x56, + 0xa8, 0xf4, 0xf8, 0x24, 0x22, 0x16, 0x24, 0x2b, + 0xb0, 0xc2, 0x56, 0x31, 0x0d, 0x9d, 0x32, 0x98, + 0x26, 0xac, 0x35, 0x3d, 0x71, 0x5f, 0xa3, 0x9f, + 0x80, 0xce, 0xc1, 0x44, 0xd6, 0x42, 0x45, 0x58, + 0xf9, 0xf7, 0x0b, 0x98, 0xc9, 0x20, 0x09, 0x6e, + 0x0f, 0x2c, 0x85, 0x5d, 0x59, 0x48, 0x85, 0xa0, + 0x06, 0x25, 0x88, 0x0e, 0x9d, 0xfb, 0x73, 0x41, + 0x63, 0xce, 0xce, 0xf7, 0x2c, 0xf0, 0x30, 0xb8 }, /* mdata */ + 160, /* mdata_len */ + { 0xf2, 0xb7, 0x45, 0x13, 0xd6, 0xcf, 0x2d, 0x80, + 0xe6, 0x72, 0xb8, 0x37, 0x45, 0xfa, 0xdc, 0x0f } /* mac */ + }, { + 2, /* key_size_index */ + 4, /* key_area */ + { 0xd5, 0x1d, 0x19, 0xde, 0xd5, 0xca, 0x4a, 0xe1, + 0x4b, 0x2b, 0x20, 0xb0, 0x27, 0xff, 0xb0, 0x20 }, /* mdata */ + 16, /* mdata_len */ + { 0xb0, 0x52, 0xa1, 0xdf, 0xe6, 0xa4, 0x8e, 0x63, + 0x43, 0x23, 0xdc, 0xaa, 0x85, 0xfa, 0xda, 0x3c } /* mac */ + }, { + 2, /* key_size_index */ + 6, /* key_area */ + { 0x5b, 0x97, 0xa9, 0xd4, 0x23, 0xf4, 0xb9, 0x74, + 0x13, 0xf3, 0x88, 0xd9, 0xa3, 0x41, 0xe7, 0x27, + 0xbb, 0x33, 0x9f, 0x8e, 0x18, 0xa3, 0xfa, 0xc2, + 0xf2, 0xfb, 0x85, 0xab, 0xdc, 0x8f, 0x13, 0x5d, + 0xeb, 0x30, 0x05, 0x4a, 0x1a, 0xfd, 0xc9, 0xb6, + 0xed, 0x7d, 0xa1, 0x6c, 0x55, 0xeb, 0xa6, 0xb0, + 0xd4, 0xd1, 0x0c, 0x74, 0xe1, 0xd9, 0xa7, 0xcf, + 0x8e, 0xdf, 0xae, 0xaa, 0x68, 0x4a, 0xc0, 0xbd, + 0x9f, 0x9d, 0x24, 0xba, 0x67, 0x49, 0x55, 0xc7, + 0x9d, 0xc6, 0xbe, 0x32, 0xae, 0xe1, 0xc2, 0x60, + 0xb5, 0x58, 0xff, 0x07, 0xe3, 0xa4, 0xd4, 0x9d, + 0x24, 0x16, 0x20, 0x11, 0xff, 0x25, 0x4d, 0xb8, + 0xbe, 0x07, 0x8e, 0x8a, 0xd0, 0x7e, 0x64, 0x8e, + 0x6b, 0xf5, 0x67, 0x93, 0x76, 0xcb, 0x43, 0x21, + 0xa5, 0xef, 0x01, 0xaf, 0xe6, 0xad, 0x88, 0x16, + 0xfc, 0xc7, 0x63, 0x46, 0x69, 0xc8, 0xc4, 0x38, + 0x92, 0x95, 0xc9, 0x24, 0x1e, 0x45, 0xff, 0xf3, + 0x9f, 0x32, 0x25, 0xf7, 0x74, 0x50, 0x32, 0xda, + 0xee, 0xbe, 0x99, 0xd4, 0xb1, 0x9b, 0xcb, 0x21, + 0x5d, 0x1b, 0xfd, 0xb3, 0x6e, 0xda, 0x2c, 0x24 }, /* mdata */ + 160, /* mdata_len */ + { 0xc9, 0xa0, 0x14, 0x60, 0xaa, 0x2f, 0x85, 0x25, + 0x88, 0x75, 0xa1, 0x76, 0xcc, 0x85, 0x46, 0xf9 } /* mac */ + } + }; + static uint8_t mdata[MDATA_MAX_LEN]; + static uint8_t mac[CBC_MAC_MAC_LEN]; + static int i; + static uint8_t key_size_index = -1, ret; + static rtimer_clock_t time, time2, total_time; + + PROCESS_BEGIN(); + + puts("-----------------------------------------\n" + "Initializing cryptoprocessor..."); + crypto_init(); + + for(i = 0; i < sizeof(vectors) / sizeof(vectors[0]); i++) { + if(key_size_index != vectors[i].key_size_index) { + key_size_index = vectors[i].key_size_index; + printf("-----------------------------------------\n" + "Filling %d-bit key store...\n", 128 + (key_size_index << 6)); + time = RTIMER_NOW(); + ret = aes_load_keys(keys[key_size_index].keys, + keys[key_size_index].key_size, keys[key_size_index].count, 0); + time = RTIMER_NOW() - time; + printf("aes_load_keys(): %s, %lu us\n", str_res[ret], + (uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND)); + PROCESS_PAUSE(); + if(ret != CRYPTO_SUCCESS) { + break; + } + } + + printf("-----------------------------------------\n" + "Test vector #%d:\n" + "key_area=%d mdata_len=%d\n", + i, vectors[i].key_area, vectors[i].mdata_len); + + /* mdata has to be in SRAM. */ + rom_util_memcpy(mdata, vectors[i].mdata, vectors[i].mdata_len); + + time = RTIMER_NOW(); + ret = cbc_mac_auth_start(vectors[i].key_area, mdata, vectors[i].mdata_len, + &cbc_mac_test_process); + time2 = RTIMER_NOW(); + time = time2 - time; + total_time = time; + if(ret == CRYPTO_SUCCESS) { + PROCESS_WAIT_EVENT_UNTIL(cbc_mac_auth_check_status()); + time2 = RTIMER_NOW() - time2; + total_time += time2; + } + printf("cbc_mac_auth_start(): %s, %lu us\n", str_res[ret], + (uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND)); + if(ret != CRYPTO_SUCCESS) { + PROCESS_PAUSE(); + continue; + } + printf("cbc_mac_auth_check_status() wait: %lu us\n", + (uint32_t)((uint64_t)time2 * 1000000 / RTIMER_SECOND)); + + time = RTIMER_NOW(); + ret = cbc_mac_auth_get_result(vectors[i].mac, mac); + time = RTIMER_NOW() - time; + total_time += time; + printf("cbc_mac_auth_get_result(): %s, %lu us\n", str_res[ret], + (uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND)); + PROCESS_PAUSE(); + if(ret != CRYPTO_SUCCESS) { + continue; + } + + if(rom_util_memcmp(mac, vectors[i].mac, CBC_MAC_MAC_LEN)) { + puts("MAC does not match expected one"); + } else { + puts("MAC OK"); + } + + printf("Total duration: %lu us\n", + (uint32_t)((uint64_t)total_time * 1000000 / RTIMER_SECOND)); + } + + puts("-----------------------------------------\n" + "Disabling cryptoprocessor..."); + crypto_disable(); + + puts("Done!"); + + PROCESS_END(); +} +/*---------------------------------------------------------------------------*/ +/** + * @} + * @} + */ diff --git a/examples/cc2538dk/crypto/cbc-test.c b/examples/cc2538dk/crypto/cbc-test.c new file mode 100644 index 000000000..ff7c429f3 --- /dev/null +++ b/examples/cc2538dk/crypto/cbc-test.c @@ -0,0 +1,696 @@ +/* + * Copyright (c) 2015, Benoît Thébaudeau + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** + * \addtogroup cc2538-examples + * @{ + * + * \defgroup cc2538-cbc-test cc2538dk AES-CBC Test Project + * + * AES-CBC access example for CC2538 on SmartRF06EB. + * + * This example shows how AES-CBC should be used. The example also verifies + * the AES-CBC functionality. + * + * @{ + * + * \file + * Example demonstrating AES-CBC on the cc2538dk platform + */ +#include "contiki.h" +#include "sys/rtimer.h" +#include "dev/rom-util.h" +#include "dev/cbc.h" + +#include +#include +#include +/*---------------------------------------------------------------------------*/ +#define MDATA_MAX_LEN 160 +/*---------------------------------------------------------------------------*/ +PROCESS(cbc_test_process, "cbc test process"); +AUTOSTART_PROCESSES(&cbc_test_process); +/*---------------------------------------------------------------------------*/ +PROCESS_THREAD(cbc_test_process, ev, data) +{ + static const char *const str_res[] = { + "success", + "invalid param", + "NULL error", + "resource in use", + "DMA bus error", + "keystore read error", + "keystore write error", + "authentication failed" + }; + static const uint8_t keys128[][128 / 8] = { + { 0x1f, 0x8e, 0x49, 0x73, 0x95, 0x3f, 0x3f, 0xb0, + 0xbd, 0x6b, 0x16, 0x66, 0x2e, 0x9a, 0x3c, 0x17 }, + { 0xb7, 0xf3, 0xc9, 0x57, 0x6e, 0x12, 0xdd, 0x0d, + 0xb6, 0x3e, 0x8f, 0x8f, 0xac, 0x2b, 0x9a, 0x39 }, + { 0x89, 0xa5, 0x53, 0x73, 0x04, 0x33, 0xf7, 0xe6, + 0xd6, 0x7d, 0x16, 0xd3, 0x73, 0xbd, 0x53, 0x60 }, + { 0x2c, 0x14, 0x41, 0x37, 0x51, 0xc3, 0x1e, 0x27, + 0x30, 0x57, 0x0b, 0xa3, 0x36, 0x1c, 0x78, 0x6b }, + { 0x6a, 0x70, 0x82, 0xcf, 0x8c, 0xda, 0x13, 0xef, + 0xf4, 0x8c, 0x81, 0x58, 0xdd, 0xa2, 0x06, 0xae }, + { 0x7b, 0x1a, 0xb9, 0x14, 0x4b, 0x02, 0x39, 0x31, + 0x5c, 0xd5, 0xee, 0xc6, 0xc7, 0x56, 0x63, 0xbd }, + { 0xba, 0xb0, 0xcc, 0xed, 0xdc, 0x0a, 0xbd, 0x63, + 0xe3, 0xf8, 0x2e, 0x9f, 0xbf, 0xf7, 0xb8, 0xaa }, + { 0x97, 0xa1, 0x02, 0x55, 0x29, 0xb9, 0x92, 0x5e, + 0x25, 0xbb, 0xe7, 0x87, 0x70, 0xca, 0x2f, 0x99 } + }; + static const uint8_t keys192[][192 / 8] = { + { 0xba, 0x75, 0xf4, 0xd1, 0xd9, 0xd7, 0xcf, 0x7f, + 0x55, 0x14, 0x45, 0xd5, 0x6c, 0xc1, 0xa8, 0xab, + 0x2a, 0x07, 0x8e, 0x15, 0xe0, 0x49, 0xdc, 0x2c }, + { 0x16, 0x2a, 0xd5, 0x0e, 0xe6, 0x4a, 0x07, 0x02, + 0xaa, 0x55, 0x1f, 0x57, 0x1d, 0xed, 0xc1, 0x6b, + 0x2c, 0x1b, 0x6a, 0x1e, 0x4d, 0x4b, 0x5e, 0xee }, + { 0x8e, 0x27, 0x40, 0xfb, 0xa1, 0x57, 0xae, 0xf2, + 0x42, 0x2e, 0x44, 0x23, 0x12, 0xd1, 0x5c, 0x14, + 0xd3, 0x12, 0x55, 0x36, 0x84, 0xfc, 0xdc, 0x15 }, + { 0x50, 0x9b, 0xaf, 0x46, 0xfb, 0x9d, 0xe3, 0x42, + 0x81, 0xda, 0xfc, 0xc3, 0xdb, 0x79, 0x59, 0x3b, + 0xff, 0xa8, 0x42, 0x69, 0x04, 0x30, 0x26, 0x88 } + }; + static const uint8_t keys256[][256 / 8] = { + { 0x6e, 0xd7, 0x6d, 0x2d, 0x97, 0xc6, 0x9f, 0xd1, + 0x33, 0x95, 0x89, 0x52, 0x39, 0x31, 0xf2, 0xa6, + 0xcf, 0xf5, 0x54, 0xb1, 0x5f, 0x73, 0x8f, 0x21, + 0xec, 0x72, 0xdd, 0x97, 0xa7, 0x33, 0x09, 0x07 }, + { 0x48, 0xbe, 0x59, 0x7e, 0x63, 0x2c, 0x16, 0x77, + 0x23, 0x24, 0xc8, 0xd3, 0xfa, 0x1d, 0x9c, 0x5a, + 0x9e, 0xcd, 0x01, 0x0f, 0x14, 0xec, 0x5d, 0x11, + 0x0d, 0x3b, 0xfe, 0xc3, 0x76, 0xc5, 0x53, 0x2b }, + { 0x43, 0xe9, 0x53, 0xb2, 0xae, 0xa0, 0x8a, 0x3a, + 0xd5, 0x2d, 0x18, 0x2f, 0x58, 0xc7, 0x2b, 0x9c, + 0x60, 0xfb, 0xe4, 0xa9, 0xca, 0x46, 0xa3, 0xcb, + 0x89, 0xe3, 0x86, 0x38, 0x45, 0xe2, 0x2c, 0x9e }, + { 0x87, 0x72, 0x5b, 0xd4, 0x3a, 0x45, 0x60, 0x88, + 0x14, 0x18, 0x07, 0x73, 0xf0, 0xe7, 0xab, 0x95, + 0xa3, 0xc8, 0x59, 0xd8, 0x3a, 0x21, 0x30, 0xe8, + 0x84, 0x19, 0x0e, 0x44, 0xd1, 0x4c, 0x69, 0x96 } + }; + static const struct { + const void *keys; + uint8_t key_size; + uint8_t count; + } keys[] = { + { keys128, AES_KEY_STORE_SIZE_KEY_SIZE_128, + sizeof(keys128) / sizeof(keys128[0]) }, + { keys192, AES_KEY_STORE_SIZE_KEY_SIZE_192, + sizeof(keys192) / sizeof(keys192[0]) }, + { keys256, AES_KEY_STORE_SIZE_KEY_SIZE_256, + sizeof(keys256) / sizeof(keys256[0]) } + }; + static const struct { + bool encrypt; + uint8_t key_size_index; + uint8_t key_area; + uint8_t iv[CBC_IV_LEN]; + uint8_t mdata[MDATA_MAX_LEN]; + uint16_t mdata_len; + uint8_t expected[MDATA_MAX_LEN]; + } vectors[] = { + { + true, /* encrypt */ + 0, /* key_size_index */ + 0, /* key_area */ + { 0x2f, 0xe2, 0xb3, 0x33, 0xce, 0xda, 0x8f, 0x98, + 0xf4, 0xa9, 0x9b, 0x40, 0xd2, 0xcd, 0x34, 0xa8 }, /* iv */ + { 0x45, 0xcf, 0x12, 0x96, 0x4f, 0xc8, 0x24, 0xab, + 0x76, 0x61, 0x6a, 0xe2, 0xf4, 0xbf, 0x08, 0x22 }, /* mdata */ + 16, /* mdata_len */ + { 0x0f, 0x61, 0xc4, 0xd4, 0x4c, 0x51, 0x47, 0xc0, + 0x3c, 0x19, 0x5a, 0xd7, 0xe2, 0xcc, 0x12, 0xb2 } /* expected */ + }, { + true, /* encrypt */ + 0, /* key_size_index */ + 1, /* key_area */ + { 0xc8, 0x0f, 0x09, 0x5d, 0x8b, 0xb1, 0xa0, 0x60, + 0x69, 0x9f, 0x7c, 0x19, 0x97, 0x4a, 0x1a, 0xa0 }, /* iv */ + { 0x9a, 0xc1, 0x99, 0x54, 0xce, 0x13, 0x19, 0xb3, + 0x54, 0xd3, 0x22, 0x04, 0x60, 0xf7, 0x1c, 0x1e, + 0x37, 0x3f, 0x1c, 0xd3, 0x36, 0x24, 0x08, 0x81, + 0x16, 0x0c, 0xfd, 0xe4, 0x6e, 0xbf, 0xed, 0x2e, + 0x79, 0x1e, 0x8d, 0x5a, 0x1a, 0x13, 0x6e, 0xbd, + 0x1d, 0xc4, 0x69, 0xde, 0xc0, 0x0c, 0x41, 0x87, + 0x72, 0x2b, 0x84, 0x1c, 0xda, 0xbc, 0xb2, 0x2c, + 0x1b, 0xe8, 0xa1, 0x46, 0x57, 0xda, 0x20, 0x0e }, /* mdata */ + 64, /* mdata_len */ + { 0x19, 0xb9, 0x60, 0x97, 0x72, 0xc6, 0x3f, 0x33, + 0x86, 0x08, 0xbf, 0x6e, 0xb5, 0x2c, 0xa1, 0x0b, + 0xe6, 0x50, 0x97, 0xf8, 0x9c, 0x1e, 0x09, 0x05, + 0xc4, 0x24, 0x01, 0xfd, 0x47, 0x79, 0x1a, 0xe2, + 0xc5, 0x44, 0x0b, 0x2d, 0x47, 0x31, 0x16, 0xca, + 0x78, 0xbd, 0x9f, 0xf2, 0xfb, 0x60, 0x15, 0xcf, + 0xd3, 0x16, 0x52, 0x4e, 0xae, 0x7d, 0xcb, 0x95, + 0xae, 0x73, 0x8e, 0xbe, 0xae, 0x84, 0xa4, 0x67 } /* expected */ + }, { + true, /* encrypt */ + 0, /* key_size_index */ + 2, /* key_area */ + { 0xf7, 0x24, 0x55, 0x8d, 0xb3, 0x43, 0x3a, 0x52, + 0x3f, 0x4e, 0x51, 0xa5, 0xbe, 0xa7, 0x04, 0x97 }, /* iv */ + { 0x80, 0x7b, 0xc4, 0xea, 0x68, 0x4e, 0xed, 0xcf, + 0xdc, 0xca, 0x30, 0x18, 0x06, 0x80, 0xb0, 0xf1, + 0xae, 0x28, 0x14, 0xf3, 0x5f, 0x36, 0xd0, 0x53, + 0xc5, 0xae, 0xa6, 0x59, 0x5a, 0x38, 0x6c, 0x14, + 0x42, 0x77, 0x0f, 0x4d, 0x72, 0x97, 0xd8, 0xb9, + 0x18, 0x25, 0xee, 0x72, 0x37, 0x24, 0x1d, 0xa8, + 0x92, 0x5d, 0xd5, 0x94, 0xcc, 0xf6, 0x76, 0xae, + 0xcd, 0x46, 0xca, 0x20, 0x68, 0xe8, 0xd3, 0x7a, + 0x3a, 0x0e, 0xc8, 0xa7, 0xd5, 0x18, 0x5a, 0x20, + 0x1e, 0x66, 0x3b, 0x5f, 0xf3, 0x6a, 0xe1, 0x97, + 0x11, 0x01, 0x88, 0xa2, 0x35, 0x03, 0x76, 0x3b, + 0x82, 0x18, 0x82, 0x6d, 0x23, 0xce, 0xd7, 0x4b, + 0x31, 0xe9, 0xf6, 0xe2, 0xd7, 0xfb, 0xfa, 0x6c, + 0xb4, 0x34, 0x20, 0xc7, 0x80, 0x7a, 0x86, 0x25 }, /* mdata */ + 112, /* mdata_len */ + { 0x40, 0x6a, 0xf1, 0x42, 0x9a, 0x47, 0x8c, 0x3d, + 0x07, 0xe5, 0x55, 0xc5, 0x28, 0x7a, 0x60, 0x50, + 0x0d, 0x37, 0xfc, 0x39, 0xb6, 0x8e, 0x5b, 0xbb, + 0x9b, 0xaf, 0xd6, 0xdd, 0xb2, 0x23, 0x82, 0x85, + 0x61, 0xd6, 0x17, 0x1a, 0x30, 0x8d, 0x5b, 0x1a, + 0x45, 0x51, 0xe8, 0xa5, 0xe7, 0xd5, 0x72, 0x91, + 0x8d, 0x25, 0xc9, 0x68, 0xd3, 0x87, 0x18, 0x48, + 0xd2, 0xf1, 0x66, 0x35, 0xca, 0xa9, 0x84, 0x7f, + 0x38, 0x59, 0x0b, 0x1d, 0xf5, 0x8a, 0xb5, 0xef, + 0xb9, 0x85, 0xf2, 0xc6, 0x6c, 0xfa, 0xf8, 0x6f, + 0x61, 0xb3, 0xf9, 0xc0, 0xaf, 0xad, 0x6c, 0x96, + 0x3c, 0x49, 0xce, 0xe9, 0xb8, 0xbc, 0x81, 0xa2, + 0xdd, 0xb0, 0x6c, 0x96, 0x7f, 0x32, 0x55, 0x15, + 0xa4, 0x84, 0x9e, 0xec, 0x37, 0xce, 0x72, 0x1a } /* expected */ + }, { + true, /* encrypt */ + 0, /* key_size_index */ + 3, /* key_area */ + { 0x1d, 0xbb, 0xeb, 0x2f, 0x19, 0xab, 0xb4, 0x48, + 0xaf, 0x84, 0x97, 0x96, 0x24, 0x4a, 0x19, 0xd7 }, /* iv */ + { 0x40, 0xd9, 0x30, 0xf9, 0xa0, 0x53, 0x34, 0xd9, + 0x81, 0x6f, 0xe2, 0x04, 0x99, 0x9c, 0x3f, 0x82, + 0xa0, 0x3f, 0x6a, 0x04, 0x57, 0xa8, 0xc4, 0x75, + 0xc9, 0x45, 0x53, 0xd1, 0xd1, 0x16, 0x69, 0x3a, + 0xdc, 0x61, 0x80, 0x49, 0xf0, 0xa7, 0x69, 0xa2, + 0xee, 0xd6, 0xa6, 0xcb, 0x14, 0xc0, 0x14, 0x3e, + 0xc5, 0xcc, 0xcd, 0xbc, 0x8d, 0xec, 0x4c, 0xe5, + 0x60, 0xcf, 0xd2, 0x06, 0x22, 0x57, 0x09, 0x32, + 0x6d, 0x4d, 0xe7, 0x94, 0x8e, 0x54, 0xd6, 0x03, + 0xd0, 0x1b, 0x12, 0xd7, 0xfe, 0xd7, 0x52, 0xfb, + 0x23, 0xf1, 0xaa, 0x44, 0x94, 0xfb, 0xb0, 0x01, + 0x30, 0xe9, 0xde, 0xd4, 0xe7, 0x7e, 0x37, 0xc0, + 0x79, 0x04, 0x2d, 0x82, 0x80, 0x40, 0xc3, 0x25, + 0xb1, 0xa5, 0xef, 0xd1, 0x5f, 0xc8, 0x42, 0xe4, + 0x40, 0x14, 0xca, 0x43, 0x74, 0xbf, 0x38, 0xf3, + 0xc3, 0xfc, 0x3e, 0xe3, 0x27, 0x73, 0x3b, 0x0c, + 0x8a, 0xee, 0x1a, 0xbc, 0xd0, 0x55, 0x77, 0x2f, + 0x18, 0xdc, 0x04, 0x60, 0x3f, 0x7b, 0x2c, 0x1e, + 0xa6, 0x9f, 0xf6, 0x62, 0x36, 0x1f, 0x2b, 0xe0, + 0xa1, 0x71, 0xbb, 0xdc, 0xea, 0x1e, 0x5d, 0x3f }, /* mdata */ + 160, /* mdata_len */ + { 0x6b, 0xe8, 0xa1, 0x28, 0x00, 0x45, 0x5a, 0x32, + 0x05, 0x38, 0x85, 0x3e, 0x0c, 0xba, 0x31, 0xbd, + 0x2d, 0x80, 0xea, 0x0c, 0x85, 0x16, 0x4a, 0x4c, + 0x5c, 0x26, 0x1a, 0xe4, 0x85, 0x41, 0x7d, 0x93, + 0xef, 0xfe, 0x2e, 0xbc, 0x0d, 0x0a, 0x0b, 0x51, + 0xd6, 0xea, 0x18, 0x63, 0x3d, 0x21, 0x0c, 0xf6, + 0x3c, 0x0c, 0x4d, 0xdb, 0xc2, 0x76, 0x07, 0xf2, + 0xe8, 0x1e, 0xd9, 0x11, 0x31, 0x91, 0xef, 0x86, + 0xd5, 0x6f, 0x3b, 0x99, 0xbe, 0x6c, 0x41, 0x5a, + 0x41, 0x50, 0x29, 0x9f, 0xb8, 0x46, 0xce, 0x71, + 0x60, 0xb4, 0x0b, 0x63, 0xba, 0xf1, 0x17, 0x9d, + 0x19, 0x27, 0x5a, 0x2e, 0x83, 0x69, 0x83, 0x76, + 0xd2, 0x8b, 0x92, 0x54, 0x8c, 0x68, 0xe0, 0x6e, + 0x6d, 0x99, 0x4e, 0x2c, 0x15, 0x01, 0xed, 0x29, + 0x70, 0x14, 0xe7, 0x02, 0xcd, 0xef, 0xee, 0x2f, + 0x65, 0x64, 0x47, 0x70, 0x60, 0x09, 0x61, 0x4d, + 0x80, 0x1d, 0xe1, 0xca, 0xaf, 0x73, 0xf8, 0xb7, + 0xfa, 0x56, 0xcf, 0x1b, 0xa9, 0x4b, 0x63, 0x19, + 0x33, 0xbb, 0xe5, 0x77, 0x62, 0x43, 0x80, 0x85, + 0x0f, 0x11, 0x74, 0x35, 0xa0, 0x35, 0x5b, 0x2b } /* expected */ + }, { + false, /* encrypt */ + 0, /* key_size_index */ + 4, /* key_area */ + { 0xbd, 0x41, 0x72, 0x93, 0x40, 0x78, 0xc2, 0x01, + 0x1c, 0xb1, 0xf3, 0x1c, 0xff, 0xaf, 0x48, 0x6e }, /* iv */ + { 0xf8, 0xeb, 0x31, 0xb3, 0x1e, 0x37, 0x4e, 0x96, + 0x00, 0x30, 0xcd, 0x1c, 0xad, 0xb0, 0xef, 0x0c }, /* mdata */ + 16, /* mdata_len */ + { 0x94, 0x0b, 0xc7, 0x6d, 0x61, 0xe2, 0xc4, 0x9d, + 0xdd, 0xd5, 0xdf, 0x7f, 0x37, 0xfc, 0xf1, 0x05 } /* expected */ + }, { + false, /* encrypt */ + 0, /* key_size_index */ + 5, /* key_area */ + { 0x0b, 0x1e, 0x74, 0xf4, 0x5c, 0x17, 0xff, 0x30, + 0x4d, 0x99, 0xc0, 0x59, 0xce, 0x5c, 0xde, 0x09 }, /* iv */ + { 0xd3, 0xf8, 0x9b, 0x71, 0xe0, 0x33, 0x07, 0x0f, + 0x9d, 0x75, 0x16, 0xa6, 0xcb, 0x4e, 0xa5, 0xef, + 0x51, 0xd6, 0xfb, 0x63, 0xd4, 0xf0, 0xfe, 0xa0, + 0x89, 0xd0, 0xa6, 0x0e, 0x47, 0xbb, 0xb3, 0xc2, + 0xe1, 0x0e, 0x9b, 0xa3, 0xb2, 0x82, 0xc7, 0xcb, + 0x79, 0xae, 0xfe, 0x30, 0x68, 0xce, 0x22, 0x83, + 0x77, 0xc2, 0x1a, 0x58, 0xfe, 0x5a, 0x0f, 0x88, + 0x83, 0xd0, 0xdb, 0xd3, 0xd0, 0x96, 0xbe, 0xca }, /* mdata */ + 64, /* mdata_len */ + { 0xb9, 0x68, 0xae, 0xb1, 0x99, 0xad, 0x6b, 0x3c, + 0x8e, 0x01, 0xf2, 0x6c, 0x2e, 0xda, 0xd4, 0x44, + 0x53, 0x8c, 0x78, 0xbf, 0xa3, 0x6e, 0xd6, 0x8c, + 0xa7, 0x61, 0x23, 0xb8, 0xcd, 0xce, 0x61, 0x5a, + 0x01, 0xf6, 0x11, 0x2b, 0xb8, 0x0b, 0xfc, 0x3f, + 0x17, 0x49, 0x05, 0x78, 0xfb, 0x1f, 0x90, 0x9a, + 0x52, 0xe1, 0x62, 0x63, 0x7b, 0x06, 0x2d, 0xb0, + 0x4e, 0xfe, 0xe2, 0x91, 0xa1, 0xf1, 0xaf, 0x60 } /* expected */ + }, { + false, /* encrypt */ + 0, /* key_size_index */ + 6, /* key_area */ + { 0x68, 0xb9, 0x14, 0x0f, 0x30, 0x04, 0x90, 0xc5, + 0xc9, 0x42, 0xf6, 0x6e, 0x77, 0x7e, 0xb8, 0x06 }, /* iv */ + { 0xc6, 0x5b, 0x94, 0xb1, 0xf2, 0x91, 0xfa, 0x9f, + 0x06, 0x00, 0xf2, 0x2c, 0x3c, 0x04, 0x32, 0xc8, + 0x95, 0xad, 0x5d, 0x17, 0x7b, 0xcc, 0xcc, 0x9e, + 0xa4, 0x4e, 0x8e, 0xc3, 0x39, 0xc9, 0xad, 0xf4, + 0x38, 0x55, 0xb3, 0x26, 0x17, 0x9d, 0x6d, 0x81, + 0xaa, 0x36, 0xef, 0x59, 0x46, 0x2f, 0xd8, 0x61, + 0x27, 0xe9, 0xd8, 0x1b, 0x0f, 0x28, 0x6f, 0x93, + 0x30, 0x6b, 0xf7, 0x4d, 0x4c, 0x79, 0xe4, 0x7c, + 0x1b, 0x3d, 0x4b, 0x74, 0xed, 0xd3, 0xa1, 0x62, + 0x90, 0xe3, 0xc6, 0x3b, 0x74, 0x2e, 0x41, 0xf2, + 0x0d, 0x66, 0xce, 0xee, 0x79, 0x43, 0x16, 0xbb, + 0x63, 0xd3, 0xbd, 0x00, 0x27, 0x12, 0xa1, 0xb1, + 0x36, 0xba, 0x61, 0x85, 0xbd, 0x5c, 0x1d, 0xab, + 0x81, 0xb0, 0x7d, 0xb9, 0x0d, 0x2a, 0xf5, 0xe5 }, /* mdata */ + 112, /* mdata_len */ + { 0xc5, 0x58, 0x5f, 0xf2, 0x15, 0xbb, 0xb7, 0x3b, + 0xa5, 0x39, 0x34, 0x40, 0x85, 0x2f, 0xb1, 0x99, + 0x43, 0x6d, 0xe0, 0xd1, 0x5e, 0x55, 0xc6, 0x31, + 0xf8, 0x77, 0x67, 0x0a, 0xa3, 0xed, 0xa9, 0xf6, + 0x72, 0xeb, 0x1f, 0x87, 0x6f, 0x09, 0x54, 0x4e, + 0x63, 0x55, 0x84, 0x36, 0xb8, 0x92, 0x80, 0x00, + 0xdb, 0x2f, 0x02, 0xa5, 0xad, 0x90, 0xf9, 0x5b, + 0x05, 0xac, 0x4c, 0xf4, 0x9e, 0x19, 0x8e, 0x61, + 0x7e, 0x76, 0x78, 0x48, 0x0f, 0xdf, 0x0e, 0xfa, + 0xcc, 0x6a, 0xae, 0x69, 0x12, 0x71, 0xe6, 0xcd, + 0xd3, 0x54, 0x1e, 0xbf, 0x71, 0x9a, 0x1c, 0xca, + 0xed, 0xb2, 0x4e, 0x2f, 0x80, 0xf9, 0x24, 0x55, + 0xdd, 0x59, 0x10, 0xcb, 0x50, 0x86, 0xb0, 0x96, + 0x0a, 0x39, 0x42, 0xec, 0x18, 0x2d, 0xcb, 0xd7 } /* expected */ + }, { + false, /* encrypt */ + 0, /* key_size_index */ + 7, /* key_area */ + { 0xd4, 0xb4, 0xea, 0xb9, 0x2a, 0xa9, 0x63, 0x7e, + 0x87, 0xd3, 0x66, 0x38, 0x4e, 0xd6, 0x91, 0x5c }, /* iv */ + { 0x22, 0xcd, 0xc3, 0x30, 0x6f, 0xcd, 0x4d, 0x31, + 0xcc, 0xd3, 0x27, 0x20, 0xcb, 0xb6, 0x1b, 0xad, + 0x28, 0xd8, 0x55, 0x67, 0x06, 0x57, 0xc4, 0x8c, + 0x7b, 0x88, 0xc3, 0x1f, 0x4f, 0xa1, 0xf9, 0x3c, + 0x01, 0xb5, 0x7d, 0xa9, 0x0b, 0xe6, 0x3e, 0xad, + 0x67, 0xd6, 0xa3, 0x25, 0x52, 0x5e, 0x6e, 0xd4, + 0x50, 0x83, 0xe6, 0xfb, 0x70, 0xa5, 0x35, 0x29, + 0xd1, 0xfa, 0x0f, 0x55, 0x65, 0x3b, 0x94, 0x2a, + 0xf5, 0x9d, 0x78, 0xa2, 0x66, 0x03, 0x61, 0xd6, + 0x3a, 0x72, 0x90, 0x15, 0x5a, 0xc5, 0xc4, 0x33, + 0x12, 0xa2, 0x5b, 0x23, 0x5d, 0xac, 0xbb, 0xc8, + 0x63, 0xfa, 0xf0, 0x09, 0x40, 0xc9, 0x96, 0x24, + 0x07, 0x6d, 0xfa, 0x44, 0x06, 0x8e, 0x7c, 0x55, + 0x4c, 0x90, 0x38, 0x17, 0x69, 0x53, 0xe5, 0x71, + 0x75, 0x1d, 0xfc, 0x09, 0x54, 0xd4, 0x1d, 0x11, + 0x37, 0x71, 0xb0, 0x64, 0x66, 0xb1, 0xc8, 0xd1, + 0x3e, 0x0d, 0x4c, 0xb6, 0x75, 0xed, 0x58, 0xd1, + 0xa6, 0x19, 0xe1, 0x54, 0x09, 0x70, 0x98, 0x37, + 0x81, 0xdc, 0x11, 0xd2, 0xdd, 0x85, 0x25, 0xab, + 0x57, 0x45, 0x95, 0x8d, 0x61, 0x5d, 0xef, 0xda }, /* mdata */ + 160, /* mdata_len */ + { 0xe8, 0xb8, 0x91, 0x50, 0xd8, 0x43, 0x8b, 0xf5, + 0xb1, 0x74, 0x49, 0xd6, 0xed, 0x26, 0xbd, 0x72, + 0x12, 0x7e, 0x10, 0xe4, 0xaa, 0x57, 0xca, 0xd8, + 0x52, 0x83, 0xe8, 0x35, 0x9e, 0x08, 0x92, 0x08, + 0xe8, 0x49, 0x21, 0x64, 0x9f, 0x5b, 0x60, 0xea, + 0x21, 0xf7, 0x86, 0x7c, 0xbc, 0x96, 0x20, 0x56, + 0x0c, 0x4c, 0x62, 0x38, 0xdb, 0x02, 0x12, 0x16, + 0xdb, 0x45, 0x3c, 0x99, 0x43, 0xf1, 0xf1, 0xa6, + 0x05, 0x46, 0x17, 0x3d, 0xae, 0xf2, 0x55, 0x7c, + 0x3c, 0xdd, 0x85, 0x50, 0x31, 0xb3, 0x53, 0xd4, + 0xbf, 0x17, 0x6f, 0x28, 0x43, 0x9e, 0x48, 0x78, + 0x5c, 0x37, 0xd3, 0x8f, 0x27, 0x0a, 0xa4, 0xa6, + 0xfa, 0xad, 0x2b, 0xaa, 0xbc, 0xb0, 0xc0, 0xb2, + 0xd1, 0xdd, 0x53, 0x22, 0x93, 0x74, 0x98, 0xce, + 0x80, 0x3b, 0xa1, 0x14, 0x84, 0x40, 0xa5, 0x2e, + 0x22, 0x7d, 0xdb, 0xa4, 0x87, 0x2f, 0xe4, 0xd8, + 0x1d, 0x2d, 0x76, 0xa9, 0x39, 0xd2, 0x47, 0x55, + 0xad, 0xb8, 0xa7, 0xb8, 0x45, 0x2c, 0xee, 0xd2, + 0xd1, 0x79, 0xe1, 0xa5, 0x84, 0x8f, 0x31, 0x6f, + 0x5c, 0x01, 0x63, 0x00, 0xa3, 0x90, 0xbf, 0xa7 } /* expected */ + }, { + true, /* encrypt */ + 1, /* key_size_index */ + 0, /* key_area */ + { 0x53, 0x1c, 0xe7, 0x81, 0x76, 0x40, 0x16, 0x66, + 0xaa, 0x30, 0xdb, 0x94, 0xec, 0x4a, 0x30, 0xeb }, /* iv */ + { 0xc5, 0x1f, 0xc2, 0x76, 0x77, 0x4d, 0xad, 0x94, + 0xbc, 0xdc, 0x1d, 0x28, 0x91, 0xec, 0x86, 0x68 }, /* mdata */ + 16, /* mdata_len */ + { 0x70, 0xdd, 0x95, 0xa1, 0x4e, 0xe9, 0x75, 0xe2, + 0x39, 0xdf, 0x36, 0xff, 0x4a, 0xee, 0x1d, 0x5d } /* expected */ + }, { + true, /* encrypt */ + 1, /* key_size_index */ + 2, /* key_area */ + { 0x24, 0x40, 0x80, 0x38, 0x16, 0x1a, 0x2c, 0xca, + 0xe0, 0x7b, 0x02, 0x9b, 0xb6, 0x63, 0x55, 0xc1 }, /* iv */ + { 0xbe, 0x8a, 0xbf, 0x00, 0x90, 0x13, 0x63, 0x98, + 0x7a, 0x82, 0xcc, 0x77, 0xd0, 0xec, 0x91, 0x69, + 0x7b, 0xa3, 0x85, 0x7f, 0x9e, 0x4f, 0x84, 0xbd, + 0x79, 0x40, 0x6c, 0x13, 0x8d, 0x02, 0x69, 0x8f, + 0x00, 0x32, 0x76, 0xd0, 0x44, 0x91, 0x20, 0xbe, + 0xf4, 0x57, 0x8d, 0x78, 0xfe, 0xca, 0xbe, 0x8e, + 0x07, 0x0e, 0x11, 0x71, 0x0b, 0x3f, 0x0a, 0x27, + 0x44, 0xbd, 0x52, 0x43, 0x4e, 0xc7, 0x00, 0x15, + 0x88, 0x4c, 0x18, 0x1e, 0xbd, 0xfd, 0x51, 0xc6, + 0x04, 0xa7, 0x1c, 0x52, 0xe4, 0xc0, 0xe1, 0x10, + 0xbc, 0x40, 0x8c, 0xd4, 0x62, 0xb2, 0x48, 0xa8, + 0x0b, 0x8a, 0x8a, 0xc0, 0x6b, 0xb9, 0x52, 0xac, + 0x1d, 0x7f, 0xae, 0xd1, 0x44, 0x80, 0x7f, 0x1a, + 0x73, 0x1b, 0x7f, 0xeb, 0xca, 0xf7, 0x83, 0x57, + 0x62, 0xde, 0xfe, 0x92, 0xec, 0xcf, 0xc7, 0xa9, + 0x94, 0x4e, 0x1c, 0x70, 0x2c, 0xff, 0xe6, 0xbc, + 0x86, 0x73, 0x3e, 0xd3, 0x21, 0x42, 0x31, 0x21, + 0x08, 0x5a, 0xc0, 0x2d, 0xf8, 0x96, 0x2b, 0xcb, + 0xc1, 0x93, 0x70, 0x92, 0xee, 0xbf, 0x0e, 0x90, + 0xa8, 0xb2, 0x0e, 0x3d, 0xd8, 0xc2, 0x44, 0xae }, /* mdata */ + 160, /* mdata_len */ + { 0xc8, 0x2c, 0xf2, 0xc4, 0x76, 0xde, 0xa8, 0xcb, + 0x6a, 0x6e, 0x60, 0x7a, 0x40, 0xd2, 0xf0, 0x39, + 0x1b, 0xe8, 0x2e, 0xa9, 0xec, 0x84, 0xa5, 0x37, + 0xa6, 0x82, 0x0f, 0x9a, 0xfb, 0x99, 0x7b, 0x76, + 0x39, 0x7d, 0x00, 0x54, 0x24, 0xfa, 0xa6, 0xa7, + 0x4d, 0xc4, 0xe8, 0xc7, 0xaa, 0x4a, 0x89, 0x00, + 0x69, 0x0f, 0x89, 0x4b, 0x6d, 0x1d, 0xca, 0x80, + 0x67, 0x53, 0x93, 0xd2, 0x24, 0x3a, 0xda, 0xc7, + 0x62, 0xf1, 0x59, 0x30, 0x1e, 0x35, 0x7e, 0x98, + 0xb7, 0x24, 0x76, 0x23, 0x10, 0xcd, 0x5a, 0x7b, + 0xaf, 0xe1, 0xc2, 0xa0, 0x30, 0xdb, 0xa4, 0x6f, + 0xd9, 0x3a, 0x9f, 0xdb, 0x89, 0xcc, 0x13, 0x2c, + 0xa9, 0xc1, 0x7d, 0xc7, 0x20, 0x31, 0xec, 0x68, + 0x22, 0xee, 0x5a, 0x9d, 0x99, 0xdb, 0xca, 0x66, + 0xc7, 0x84, 0xc0, 0x1b, 0x08, 0x85, 0xcb, 0xb6, + 0x2e, 0x29, 0xd9, 0x78, 0x01, 0x92, 0x7e, 0xc4, + 0x15, 0xa5, 0xd2, 0x15, 0x15, 0x8d, 0x32, 0x5f, + 0x9e, 0xe6, 0x89, 0x43, 0x7a, 0xd1, 0xb7, 0x68, + 0x4a, 0xd3, 0x3c, 0x0d, 0x92, 0x73, 0x94, 0x51, + 0xac, 0x87, 0xf3, 0x9f, 0xf8, 0xc3, 0x1b, 0x84 } /* expected */ + }, { + false, /* encrypt */ + 1, /* key_size_index */ + 4, /* key_area */ + { 0x32, 0x40, 0x15, 0x87, 0x8c, 0xdc, 0x82, 0xbf, + 0xae, 0x59, 0xa2, 0xdc, 0x1f, 0xf3, 0x4e, 0xa6 }, /* iv */ + { 0x39, 0xa9, 0xb4, 0x2d, 0xe1, 0x9e, 0x51, 0x2a, + 0xb7, 0xf3, 0x04, 0x35, 0x64, 0xc3, 0x51, 0x5a }, /* mdata */ + 16, /* mdata_len */ + { 0xaa, 0x41, 0x17, 0x9d, 0x88, 0x0e, 0x6f, 0xe3, + 0xb1, 0x48, 0x18, 0xd6, 0xe4, 0xa6, 0x2e, 0xb5 } /* expected */ + }, { + false, /* encrypt */ + 1, /* key_size_index */ + 6, /* key_area */ + { 0xd6, 0xd8, 0x6e, 0x0c, 0x82, 0xdd, 0x87, 0x88, + 0xf4, 0x14, 0x7a, 0x26, 0xf9, 0xa7, 0x1c, 0x74 }, /* iv */ + { 0x69, 0x28, 0x29, 0x9c, 0x52, 0xb4, 0xf0, 0x47, + 0x92, 0x6f, 0x8a, 0x54, 0x15, 0x29, 0xda, 0x2d, + 0x6b, 0xba, 0xa3, 0x99, 0x14, 0x3c, 0xed, 0x8e, + 0xfb, 0x77, 0xab, 0x47, 0x40, 0x9d, 0x9a, 0x95, + 0x3a, 0x38, 0x6c, 0x7a, 0xbd, 0x60, 0x26, 0xf4, + 0x98, 0x31, 0xc7, 0x17, 0x62, 0x7c, 0x2a, 0x5e, + 0x77, 0xbd, 0x2d, 0x43, 0x3d, 0x4d, 0x13, 0x0d, + 0xac, 0xd9, 0x27, 0xea, 0x0d, 0x13, 0xa2, 0x3d, + 0x01, 0xa7, 0xcf, 0x39, 0xc6, 0x71, 0x6d, 0xaf, + 0xb6, 0xed, 0x55, 0x24, 0x10, 0xef, 0x5d, 0x27, + 0xfb, 0x94, 0x7b, 0xe2, 0xc8, 0x78, 0x2e, 0xee, + 0x78, 0x29, 0x19, 0x6c, 0x7e, 0xdc, 0xf1, 0x51, + 0xc6, 0x5f, 0x9a, 0x01, 0xf5, 0x4f, 0x8d, 0x20, + 0xf3, 0x8b, 0x7d, 0xa4, 0xa7, 0xe8, 0x3a, 0x2f, + 0x01, 0x27, 0xd5, 0x9d, 0x3e, 0x24, 0x05, 0xd8, + 0x67, 0x4f, 0xc9, 0xf4, 0x1b, 0x60, 0x4f, 0x78, + 0x8f, 0x47, 0x15, 0xf9, 0xd3, 0x62, 0x4e, 0xee, + 0x57, 0xf3, 0x87, 0xbf, 0xad, 0xd1, 0x8a, 0x1f, + 0x90, 0x5e, 0x83, 0x9c, 0x26, 0xb8, 0x61, 0x74, + 0x82, 0x34, 0x7f, 0xab, 0x6d, 0x08, 0x84, 0x5a }, /* mdata */ + 160, /* mdata_len */ + { 0x67, 0xd2, 0xdd, 0xa6, 0xda, 0x26, 0xe2, 0x13, + 0x07, 0x97, 0x34, 0x00, 0x60, 0x07, 0x25, 0x72, + 0x7a, 0xe8, 0x14, 0x15, 0x51, 0x17, 0x72, 0xf4, + 0xa0, 0x9a, 0xd9, 0x90, 0x3b, 0xcf, 0x90, 0xcc, + 0x2c, 0x0d, 0xac, 0x58, 0xba, 0x55, 0x9a, 0x01, + 0x09, 0xc5, 0x4a, 0x9d, 0x61, 0x17, 0xb1, 0x5b, + 0xb5, 0x74, 0xca, 0x47, 0x3e, 0x84, 0x80, 0x47, + 0xe9, 0xa5, 0x4e, 0xe4, 0xab, 0xde, 0x76, 0xaf, + 0xf9, 0x84, 0x9c, 0x44, 0x10, 0x9d, 0x16, 0x1f, + 0x46, 0x44, 0x2e, 0x16, 0x10, 0xd8, 0xb0, 0x15, + 0xcf, 0x36, 0xa0, 0x10, 0xed, 0x8e, 0xfa, 0x32, + 0x07, 0xfd, 0xfc, 0x8f, 0xcc, 0x54, 0x8f, 0x14, + 0x5c, 0x02, 0x7e, 0x44, 0xc5, 0xb0, 0xec, 0x35, + 0xc9, 0x88, 0x6f, 0x4b, 0x9d, 0x65, 0x13, 0xa5, + 0xbc, 0x10, 0xd0, 0xea, 0x6b, 0xbb, 0xc2, 0x6f, + 0x54, 0xb1, 0x83, 0xbc, 0xae, 0x27, 0xfb, 0x79, + 0x9d, 0x88, 0x72, 0xff, 0x74, 0x8f, 0xc4, 0x59, + 0xd5, 0x5c, 0xfa, 0x25, 0x5a, 0xae, 0x29, 0xd7, + 0x1b, 0x07, 0x6d, 0x9b, 0x44, 0xc1, 0x4d, 0x5c, + 0xeb, 0xa9, 0x33, 0x2a, 0x76, 0x3d, 0x9c, 0x94 } /* expected */ + }, { + true, /* encrypt */ + 2, /* key_size_index */ + 0, /* key_area */ + { 0x85, 0x1e, 0x87, 0x64, 0x77, 0x6e, 0x67, 0x96, + 0xaa, 0xb7, 0x22, 0xdb, 0xb6, 0x44, 0xac, 0xe8 }, /* iv */ + { 0x62, 0x82, 0xb8, 0xc0, 0x5c, 0x5c, 0x15, 0x30, + 0xb9, 0x7d, 0x48, 0x16, 0xca, 0x43, 0x47, 0x62 }, /* mdata */ + 16, /* mdata_len */ + { 0x6a, 0xcc, 0x04, 0x14, 0x2e, 0x10, 0x0a, 0x65, + 0xf5, 0x1b, 0x97, 0xad, 0xf5, 0x17, 0x2c, 0x41 } /* expected */ + }, { + true, /* encrypt */ + 2, /* key_size_index */ + 2, /* key_area */ + { 0xd6, 0xd5, 0x81, 0xb8, 0xcf, 0x04, 0xeb, 0xd3, + 0xb6, 0xea, 0xa1, 0xb5, 0x3f, 0x04, 0x7e, 0xe1 }, /* iv */ + { 0x0c, 0x63, 0xd4, 0x13, 0xd3, 0x86, 0x45, 0x70, + 0xe7, 0x0b, 0xb6, 0x61, 0x8b, 0xf8, 0xa4, 0xb9, + 0x58, 0x55, 0x86, 0x68, 0x8c, 0x32, 0xbb, 0xa0, + 0xa5, 0xec, 0xc1, 0x36, 0x2f, 0xad, 0xa7, 0x4a, + 0xda, 0x32, 0xc5, 0x2a, 0xcf, 0xd1, 0xaa, 0x74, + 0x44, 0xba, 0x56, 0x7b, 0x4e, 0x7d, 0xaa, 0xec, + 0xf7, 0xcc, 0x1c, 0xb2, 0x91, 0x82, 0xaf, 0x16, + 0x4a, 0xe5, 0x23, 0x2b, 0x00, 0x28, 0x68, 0x69, + 0x56, 0x35, 0x59, 0x98, 0x07, 0xa9, 0xa7, 0xf0, + 0x7a, 0x1f, 0x13, 0x7e, 0x97, 0xb1, 0xe1, 0xc9, + 0xda, 0xbc, 0x89, 0xb6, 0xa5, 0xe4, 0xaf, 0xa9, + 0xdb, 0x58, 0x55, 0xed, 0xaa, 0x57, 0x50, 0x56, + 0xa8, 0xf4, 0xf8, 0x24, 0x22, 0x16, 0x24, 0x2b, + 0xb0, 0xc2, 0x56, 0x31, 0x0d, 0x9d, 0x32, 0x98, + 0x26, 0xac, 0x35, 0x3d, 0x71, 0x5f, 0xa3, 0x9f, + 0x80, 0xce, 0xc1, 0x44, 0xd6, 0x42, 0x45, 0x58, + 0xf9, 0xf7, 0x0b, 0x98, 0xc9, 0x20, 0x09, 0x6e, + 0x0f, 0x2c, 0x85, 0x5d, 0x59, 0x48, 0x85, 0xa0, + 0x06, 0x25, 0x88, 0x0e, 0x9d, 0xfb, 0x73, 0x41, + 0x63, 0xce, 0xce, 0xf7, 0x2c, 0xf0, 0x30, 0xb8 }, /* mdata */ + 160, /* mdata_len */ + { 0xfc, 0x58, 0x73, 0xe5, 0x0d, 0xe8, 0xfa, 0xf4, + 0xc6, 0xb8, 0x4b, 0xa7, 0x07, 0xb0, 0x85, 0x4e, + 0x9d, 0xb9, 0xab, 0x2e, 0x9f, 0x7d, 0x70, 0x7f, + 0xbb, 0xa3, 0x38, 0xc6, 0x84, 0x3a, 0x18, 0xfc, + 0x6f, 0xac, 0xeb, 0xaf, 0x66, 0x3d, 0x26, 0x29, + 0x6f, 0xb3, 0x29, 0xb4, 0xd2, 0x6f, 0x18, 0x49, + 0x4c, 0x79, 0xe0, 0x9e, 0x77, 0x96, 0x47, 0xf9, + 0xba, 0xfa, 0x87, 0x48, 0x96, 0x30, 0xd7, 0x9f, + 0x43, 0x01, 0x61, 0x0c, 0x23, 0x00, 0xc1, 0x9d, + 0xbf, 0x31, 0x48, 0xb7, 0xca, 0xc8, 0xc4, 0xf4, + 0x94, 0x41, 0x02, 0x75, 0x4f, 0x33, 0x2e, 0x92, + 0xb6, 0xf7, 0xc5, 0xe7, 0x5b, 0xc6, 0x17, 0x9e, + 0xb8, 0x77, 0xa0, 0x78, 0xd4, 0x71, 0x90, 0x09, + 0x02, 0x17, 0x44, 0xc1, 0x4f, 0x13, 0xfd, 0x2a, + 0x55, 0xa2, 0xb9, 0xc4, 0x4d, 0x18, 0x00, 0x06, + 0x85, 0xa8, 0x45, 0xa4, 0xf6, 0x32, 0xc7, 0xc5, + 0x6a, 0x77, 0x30, 0x6e, 0xfa, 0x66, 0xa2, 0x4d, + 0x05, 0xd0, 0x88, 0xdc, 0xd7, 0xc1, 0x3f, 0xe2, + 0x4f, 0xc4, 0x47, 0x27, 0x59, 0x65, 0xdb, 0x9e, + 0x4d, 0x37, 0xfb, 0xc9, 0x30, 0x44, 0x48, 0xcd } /* expected */ + }, { + false, /* encrypt */ + 2, /* key_size_index */ + 4, /* key_area */ + { 0xdd, 0xbb, 0xb0, 0x17, 0x3f, 0x1e, 0x2d, 0xeb, + 0x23, 0x94, 0xa6, 0x2a, 0xa2, 0xa0, 0x24, 0x0e }, /* iv */ + { 0xd5, 0x1d, 0x19, 0xde, 0xd5, 0xca, 0x4a, 0xe1, + 0x4b, 0x2b, 0x20, 0xb0, 0x27, 0xff, 0xb0, 0x20 }, /* mdata */ + 16, /* mdata_len */ + { 0x07, 0x27, 0x0d, 0x0e, 0x63, 0xaa, 0x36, 0xda, + 0xed, 0x8c, 0x6a, 0xde, 0x13, 0xac, 0x1a, 0xf1 } /* expected */ + }, { + false, /* encrypt */ + 2, /* key_size_index */ + 6, /* key_area */ + { 0xe4, 0x96, 0x51, 0x98, 0x8e, 0xbb, 0xb7, 0x2e, + 0xb8, 0xbb, 0x80, 0xbb, 0x9a, 0xbb, 0xca, 0x34 }, /* iv */ + { 0x5b, 0x97, 0xa9, 0xd4, 0x23, 0xf4, 0xb9, 0x74, + 0x13, 0xf3, 0x88, 0xd9, 0xa3, 0x41, 0xe7, 0x27, + 0xbb, 0x33, 0x9f, 0x8e, 0x18, 0xa3, 0xfa, 0xc2, + 0xf2, 0xfb, 0x85, 0xab, 0xdc, 0x8f, 0x13, 0x5d, + 0xeb, 0x30, 0x05, 0x4a, 0x1a, 0xfd, 0xc9, 0xb6, + 0xed, 0x7d, 0xa1, 0x6c, 0x55, 0xeb, 0xa6, 0xb0, + 0xd4, 0xd1, 0x0c, 0x74, 0xe1, 0xd9, 0xa7, 0xcf, + 0x8e, 0xdf, 0xae, 0xaa, 0x68, 0x4a, 0xc0, 0xbd, + 0x9f, 0x9d, 0x24, 0xba, 0x67, 0x49, 0x55, 0xc7, + 0x9d, 0xc6, 0xbe, 0x32, 0xae, 0xe1, 0xc2, 0x60, + 0xb5, 0x58, 0xff, 0x07, 0xe3, 0xa4, 0xd4, 0x9d, + 0x24, 0x16, 0x20, 0x11, 0xff, 0x25, 0x4d, 0xb8, + 0xbe, 0x07, 0x8e, 0x8a, 0xd0, 0x7e, 0x64, 0x8e, + 0x6b, 0xf5, 0x67, 0x93, 0x76, 0xcb, 0x43, 0x21, + 0xa5, 0xef, 0x01, 0xaf, 0xe6, 0xad, 0x88, 0x16, + 0xfc, 0xc7, 0x63, 0x46, 0x69, 0xc8, 0xc4, 0x38, + 0x92, 0x95, 0xc9, 0x24, 0x1e, 0x45, 0xff, 0xf3, + 0x9f, 0x32, 0x25, 0xf7, 0x74, 0x50, 0x32, 0xda, + 0xee, 0xbe, 0x99, 0xd4, 0xb1, 0x9b, 0xcb, 0x21, + 0x5d, 0x1b, 0xfd, 0xb3, 0x6e, 0xda, 0x2c, 0x24 }, /* mdata */ + 160, /* mdata_len */ + { 0xbf, 0xe5, 0xc6, 0x35, 0x4b, 0x7a, 0x3f, 0xf3, + 0xe1, 0x92, 0xe0, 0x57, 0x75, 0xb9, 0xb7, 0x58, + 0x07, 0xde, 0x12, 0xe3, 0x8a, 0x62, 0x6b, 0x8b, + 0xf0, 0xe1, 0x2d, 0x5f, 0xff, 0x78, 0xe4, 0xf1, + 0x77, 0x5a, 0xa7, 0xd7, 0x92, 0xd8, 0x85, 0x16, + 0x2e, 0x66, 0xd8, 0x89, 0x30, 0xf9, 0xc3, 0xb2, + 0xcd, 0xf8, 0x65, 0x4f, 0x56, 0x97, 0x25, 0x04, + 0x80, 0x31, 0x90, 0x38, 0x62, 0x70, 0xf0, 0xaa, + 0x43, 0x64, 0x5d, 0xb1, 0x87, 0xaf, 0x41, 0xfc, + 0xea, 0x63, 0x9b, 0x1f, 0x80, 0x26, 0xcc, 0xdd, + 0x0c, 0x23, 0xe0, 0xde, 0x37, 0x09, 0x4a, 0x8b, + 0x94, 0x1e, 0xcb, 0x76, 0x02, 0x99, 0x8a, 0x4b, + 0x26, 0x04, 0xe6, 0x9f, 0xc0, 0x42, 0x19, 0x58, + 0x5d, 0x85, 0x46, 0x00, 0xe0, 0xad, 0x6f, 0x99, + 0xa5, 0x3b, 0x25, 0x04, 0x04, 0x3c, 0x08, 0xb1, + 0xc3, 0xe2, 0x14, 0xd1, 0x7c, 0xde, 0x05, 0x3c, + 0xbd, 0xf9, 0x1d, 0xaa, 0x99, 0x9e, 0xd5, 0xb4, + 0x7c, 0x37, 0x98, 0x3b, 0xa3, 0xee, 0x25, 0x4b, + 0xc5, 0xc7, 0x93, 0x83, 0x7d, 0xaa, 0xa8, 0xc8, + 0x5c, 0xfc, 0x12, 0xf7, 0xf5, 0x4f, 0x69, 0x9f } /* expected */ + } + }; + static uint8_t mdata[MDATA_MAX_LEN]; + static int i; + static uint8_t key_size_index = -1, ret; + static int8_t res; + static rtimer_clock_t time, time2, total_time; + + PROCESS_BEGIN(); + + puts("-----------------------------------------\n" + "Initializing cryptoprocessor..."); + crypto_init(); + + for(i = 0; i < sizeof(vectors) / sizeof(vectors[0]); i++) { + if(key_size_index != vectors[i].key_size_index) { + key_size_index = vectors[i].key_size_index; + printf("-----------------------------------------\n" + "Filling %d-bit key store...\n", 128 + (key_size_index << 6)); + time = RTIMER_NOW(); + ret = aes_load_keys(keys[key_size_index].keys, + keys[key_size_index].key_size, keys[key_size_index].count, 0); + time = RTIMER_NOW() - time; + printf("aes_load_keys(): %s, %lu us\n", str_res[ret], + (uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND)); + PROCESS_PAUSE(); + if(ret != CRYPTO_SUCCESS) { + break; + } + } + + printf("-----------------------------------------\n" + "Test vector #%d: %s\n" + "key_area=%d mdata_len=%d\n", + i, vectors[i].encrypt ? "encrypt" : "decrypt", + vectors[i].key_area, vectors[i].mdata_len); + + /* mdata has to be in SRAM. */ + rom_util_memcpy(mdata, vectors[i].mdata, vectors[i].mdata_len); + + time = RTIMER_NOW(); + ret = cbc_crypt_start(vectors[i].encrypt, vectors[i].key_area, + vectors[i].iv, mdata, mdata, vectors[i].mdata_len, + &cbc_test_process); + time2 = RTIMER_NOW(); + time = time2 - time; + total_time = time; + if(ret == CRYPTO_SUCCESS) { + PROCESS_WAIT_EVENT_UNTIL((res = cbc_crypt_check_status()) != + CRYPTO_PENDING); + time2 = RTIMER_NOW() - time2; + total_time += time2; + } + printf("cbc_crypt_start(): %s, %lu us\n", str_res[ret], + (uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND)); + if(ret != CRYPTO_SUCCESS) { + PROCESS_PAUSE(); + continue; + } + printf("cbc_crypt_check_status() wait: %s, %lu us\n", str_res[res], + (uint32_t)((uint64_t)time2 * 1000000 / RTIMER_SECOND)); + PROCESS_PAUSE(); + if(res != CRYPTO_SUCCESS) { + continue; + } + + if(rom_util_memcmp(mdata, vectors[i].expected, vectors[i].mdata_len)) { + puts("Output message does not match expected one"); + } else { + puts("Output message OK"); + } + + printf("Total duration: %lu us\n", + (uint32_t)((uint64_t)total_time * 1000000 / RTIMER_SECOND)); + } + + puts("-----------------------------------------\n" + "Disabling cryptoprocessor..."); + crypto_disable(); + + puts("Done!"); + + PROCESS_END(); +} +/*---------------------------------------------------------------------------*/ +/** + * @} + * @} + */ diff --git a/examples/cc2538dk/crypto/ctr-test.c b/examples/cc2538dk/crypto/ctr-test.c new file mode 100644 index 000000000..4a20c9095 --- /dev/null +++ b/examples/cc2538dk/crypto/ctr-test.c @@ -0,0 +1,352 @@ +/* + * Copyright (c) 2015, Benoît Thébaudeau + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** + * \addtogroup cc2538-examples + * @{ + * + * \defgroup cc2538-ctr-test cc2538dk AES-CTR Test Project + * + * AES-CTR access example for CC2538 on SmartRF06EB. + * + * This example shows how AES-CTR should be used. The example also verifies + * the AES-CTR functionality. + * + * @{ + * + * \file + * Example demonstrating AES-CTR on the cc2538dk platform + */ +#include "contiki.h" +#include "sys/rtimer.h" +#include "dev/rom-util.h" +#include "dev/ctr.h" + +#include +#include +#include +/*---------------------------------------------------------------------------*/ +#define NONCE_MAX_LEN 0 +#define ICTR_MAX_LEN 16 +#define MDATA_MAX_LEN 64 +/*---------------------------------------------------------------------------*/ +PROCESS(ctr_test_process, "ctr test process"); +AUTOSTART_PROCESSES(&ctr_test_process); +/*---------------------------------------------------------------------------*/ +PROCESS_THREAD(ctr_test_process, ev, data) +{ + static const char *const str_res[] = { + "success", + "invalid param", + "NULL error", + "resource in use", + "DMA bus error", + "keystore read error", + "keystore write error", + "authentication failed" + }; + static const uint8_t keys128[][128 / 8] = { + { 0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, + 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c } + }; + static const uint8_t keys192[][192 / 8] = { + { 0x8e, 0x73, 0xb0, 0xf7, 0xda, 0x0e, 0x64, 0x52, + 0xc8, 0x10, 0xf3, 0x2b, 0x80, 0x90, 0x79, 0xe5, + 0x62, 0xf8, 0xea, 0xd2, 0x52, 0x2c, 0x6b, 0x7b } + }; + static const uint8_t keys256[][256 / 8] = { + { 0x60, 0x3d, 0xeb, 0x10, 0x15, 0xca, 0x71, 0xbe, + 0x2b, 0x73, 0xae, 0xf0, 0x85, 0x7d, 0x77, 0x81, + 0x1f, 0x35, 0x2c, 0x07, 0x3b, 0x61, 0x08, 0xd7, + 0x2d, 0x98, 0x10, 0xa3, 0x09, 0x14, 0xdf, 0xf4 } + }; + static const struct { + const void *keys; + uint8_t key_size; + uint8_t count; + } keys[] = { + { keys128, AES_KEY_STORE_SIZE_KEY_SIZE_128, + sizeof(keys128) / sizeof(keys128[0]) }, + { keys192, AES_KEY_STORE_SIZE_KEY_SIZE_192, + sizeof(keys192) / sizeof(keys192[0]) }, + { keys256, AES_KEY_STORE_SIZE_KEY_SIZE_256, + sizeof(keys256) / sizeof(keys256[0]) } + }; + static const struct { + bool encrypt; + uint8_t key_size_index; + uint8_t key_area; + uint8_t nonce[NONCE_MAX_LEN]; + uint8_t ictr[ICTR_MAX_LEN]; + uint8_t ctr_len; + uint8_t mdata[MDATA_MAX_LEN]; + uint16_t mdata_len; + uint8_t expected[MDATA_MAX_LEN]; + } vectors[] = { + { + true, /* encrypt */ + 0, /* key_size_index */ + 0, /* key_area */ + {}, /* nonce */ + { 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff }, /* ictr */ + 16, /* ctr_len */ + { 0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, + 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a, + 0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, + 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51, + 0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, + 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef, + 0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, + 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10 }, /* mdata */ + 64, /* mdata_len */ + { 0x87, 0x4d, 0x61, 0x91, 0xb6, 0x20, 0xe3, 0x26, + 0x1b, 0xef, 0x68, 0x64, 0x99, 0x0d, 0xb6, 0xce, + 0x98, 0x06, 0xf6, 0x6b, 0x79, 0x70, 0xfd, 0xff, + 0x86, 0x17, 0x18, 0x7b, 0xb9, 0xff, 0xfd, 0xff, + 0x5a, 0xe4, 0xdf, 0x3e, 0xdb, 0xd5, 0xd3, 0x5e, + 0x5b, 0x4f, 0x09, 0x02, 0x0d, 0xb0, 0x3e, 0xab, + 0x1e, 0x03, 0x1d, 0xda, 0x2f, 0xbe, 0x03, 0xd1, + 0x79, 0x21, 0x70, 0xa0, 0xf3, 0x00, 0x9c, 0xee } /* expected */ + }, { + false, /* encrypt */ + 0, /* key_size_index */ + 0, /* key_area */ + {}, /* nonce */ + { 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff }, /* ictr */ + 16, /* ctr_len */ + { 0x87, 0x4d, 0x61, 0x91, 0xb6, 0x20, 0xe3, 0x26, + 0x1b, 0xef, 0x68, 0x64, 0x99, 0x0d, 0xb6, 0xce, + 0x98, 0x06, 0xf6, 0x6b, 0x79, 0x70, 0xfd, 0xff, + 0x86, 0x17, 0x18, 0x7b, 0xb9, 0xff, 0xfd, 0xff, + 0x5a, 0xe4, 0xdf, 0x3e, 0xdb, 0xd5, 0xd3, 0x5e, + 0x5b, 0x4f, 0x09, 0x02, 0x0d, 0xb0, 0x3e, 0xab, + 0x1e, 0x03, 0x1d, 0xda, 0x2f, 0xbe, 0x03, 0xd1, + 0x79, 0x21, 0x70, 0xa0, 0xf3, 0x00, 0x9c, 0xee }, /* mdata */ + 64, /* mdata_len */ + { 0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, + 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a, + 0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, + 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51, + 0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, + 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef, + 0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, + 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10 } /* expected */ + }, { + true, /* encrypt */ + 1, /* key_size_index */ + 0, /* key_area */ + {}, /* nonce */ + { 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff }, /* ictr */ + 16, /* ctr_len */ + { 0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, + 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a, + 0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, + 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51, + 0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, + 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef, + 0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, + 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10 }, /* mdata */ + 64, /* mdata_len */ + { 0x1a, 0xbc, 0x93, 0x24, 0x17, 0x52, 0x1c, 0xa2, + 0x4f, 0x2b, 0x04, 0x59, 0xfe, 0x7e, 0x6e, 0x0b, + 0x09, 0x03, 0x39, 0xec, 0x0a, 0xa6, 0xfa, 0xef, + 0xd5, 0xcc, 0xc2, 0xc6, 0xf4, 0xce, 0x8e, 0x94, + 0x1e, 0x36, 0xb2, 0x6b, 0xd1, 0xeb, 0xc6, 0x70, + 0xd1, 0xbd, 0x1d, 0x66, 0x56, 0x20, 0xab, 0xf7, + 0x4f, 0x78, 0xa7, 0xf6, 0xd2, 0x98, 0x09, 0x58, + 0x5a, 0x97, 0xda, 0xec, 0x58, 0xc6, 0xb0, 0x50 } /* expected */ + }, { + false, /* encrypt */ + 1, /* key_size_index */ + 0, /* key_area */ + {}, /* nonce */ + { 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff }, /* ictr */ + 16, /* ctr_len */ + { 0x1a, 0xbc, 0x93, 0x24, 0x17, 0x52, 0x1c, 0xa2, + 0x4f, 0x2b, 0x04, 0x59, 0xfe, 0x7e, 0x6e, 0x0b, + 0x09, 0x03, 0x39, 0xec, 0x0a, 0xa6, 0xfa, 0xef, + 0xd5, 0xcc, 0xc2, 0xc6, 0xf4, 0xce, 0x8e, 0x94, + 0x1e, 0x36, 0xb2, 0x6b, 0xd1, 0xeb, 0xc6, 0x70, + 0xd1, 0xbd, 0x1d, 0x66, 0x56, 0x20, 0xab, 0xf7, + 0x4f, 0x78, 0xa7, 0xf6, 0xd2, 0x98, 0x09, 0x58, + 0x5a, 0x97, 0xda, 0xec, 0x58, 0xc6, 0xb0, 0x50 }, /* mdata */ + 64, /* mdata_len */ + { 0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, + 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a, + 0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, + 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51, + 0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, + 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef, + 0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, + 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10 } /* expected */ + }, { + true, /* encrypt */ + 2, /* key_size_index */ + 0, /* key_area */ + {}, /* nonce */ + { 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff }, /* ictr */ + 16, /* ctr_len */ + { 0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, + 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a, + 0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, + 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51, + 0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, + 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef, + 0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, + 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10 }, /* mdata */ + 64, /* mdata_len */ + { 0x60, 0x1e, 0xc3, 0x13, 0x77, 0x57, 0x89, 0xa5, + 0xb7, 0xa7, 0xf5, 0x04, 0xbb, 0xf3, 0xd2, 0x28, + 0xf4, 0x43, 0xe3, 0xca, 0x4d, 0x62, 0xb5, 0x9a, + 0xca, 0x84, 0xe9, 0x90, 0xca, 0xca, 0xf5, 0xc5, + 0x2b, 0x09, 0x30, 0xda, 0xa2, 0x3d, 0xe9, 0x4c, + 0xe8, 0x70, 0x17, 0xba, 0x2d, 0x84, 0x98, 0x8d, + 0xdf, 0xc9, 0xc5, 0x8d, 0xb6, 0x7a, 0xad, 0xa6, + 0x13, 0xc2, 0xdd, 0x08, 0x45, 0x79, 0x41, 0xa6 } /* expected */ + }, { + false, /* encrypt */ + 2, /* key_size_index */ + 0, /* key_area */ + {}, /* nonce */ + { 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff }, /* ictr */ + 16, /* ctr_len */ + { 0x60, 0x1e, 0xc3, 0x13, 0x77, 0x57, 0x89, 0xa5, + 0xb7, 0xa7, 0xf5, 0x04, 0xbb, 0xf3, 0xd2, 0x28, + 0xf4, 0x43, 0xe3, 0xca, 0x4d, 0x62, 0xb5, 0x9a, + 0xca, 0x84, 0xe9, 0x90, 0xca, 0xca, 0xf5, 0xc5, + 0x2b, 0x09, 0x30, 0xda, 0xa2, 0x3d, 0xe9, 0x4c, + 0xe8, 0x70, 0x17, 0xba, 0x2d, 0x84, 0x98, 0x8d, + 0xdf, 0xc9, 0xc5, 0x8d, 0xb6, 0x7a, 0xad, 0xa6, + 0x13, 0xc2, 0xdd, 0x08, 0x45, 0x79, 0x41, 0xa6 }, /* mdata */ + 64, /* mdata_len */ + { 0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, + 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a, + 0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, + 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51, + 0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, + 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef, + 0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, + 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10 } /* expected */ + } + }; + static uint8_t mdata[MDATA_MAX_LEN]; + static int i; + static uint8_t key_size_index = -1, ret; + static int8_t res; + static rtimer_clock_t time, time2, total_time; + + PROCESS_BEGIN(); + + puts("-----------------------------------------\n" + "Initializing cryptoprocessor..."); + crypto_init(); + + for(i = 0; i < sizeof(vectors) / sizeof(vectors[0]); i++) { + if(key_size_index != vectors[i].key_size_index) { + key_size_index = vectors[i].key_size_index; + printf("-----------------------------------------\n" + "Filling %d-bit key store...\n", 128 + (key_size_index << 6)); + time = RTIMER_NOW(); + ret = aes_load_keys(keys[key_size_index].keys, + keys[key_size_index].key_size, keys[key_size_index].count, 0); + time = RTIMER_NOW() - time; + printf("aes_load_keys(): %s, %lu us\n", str_res[ret], + (uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND)); + PROCESS_PAUSE(); + if(ret != CRYPTO_SUCCESS) { + break; + } + } + + printf("-----------------------------------------\n" + "Test vector #%d: %s\n" + "key_area=%d ctr_len=%d mdata_len=%d\n", + i, vectors[i].encrypt ? "encrypt" : "decrypt", + vectors[i].key_area, vectors[i].ctr_len, vectors[i].mdata_len); + + /* mdata has to be in SRAM. */ + rom_util_memcpy(mdata, vectors[i].mdata, vectors[i].mdata_len); + + time = RTIMER_NOW(); + ret = ctr_crypt_start(vectors[i].encrypt, vectors[i].key_area, + vectors[i].nonce, vectors[i].ictr, vectors[i].ctr_len, + mdata, mdata, vectors[i].mdata_len, + &ctr_test_process); + time2 = RTIMER_NOW(); + time = time2 - time; + total_time = time; + if(ret == CRYPTO_SUCCESS) { + PROCESS_WAIT_EVENT_UNTIL((res = ctr_crypt_check_status()) != + CRYPTO_PENDING); + time2 = RTIMER_NOW() - time2; + total_time += time2; + } + printf("ctr_crypt_start(): %s, %lu us\n", str_res[ret], + (uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND)); + if(ret != CRYPTO_SUCCESS) { + PROCESS_PAUSE(); + continue; + } + printf("ctr_crypt_check_status() wait: %s, %lu us\n", str_res[res], + (uint32_t)((uint64_t)time2 * 1000000 / RTIMER_SECOND)); + PROCESS_PAUSE(); + if(res != CRYPTO_SUCCESS) { + continue; + } + + if(rom_util_memcmp(mdata, vectors[i].expected, vectors[i].mdata_len)) { + puts("Output message does not match expected one"); + } else { + puts("Output message OK"); + } + + printf("Total duration: %lu us\n", + (uint32_t)((uint64_t)total_time * 1000000 / RTIMER_SECOND)); + } + + puts("-----------------------------------------\n" + "Disabling cryptoprocessor..."); + crypto_disable(); + + puts("Done!"); + + PROCESS_END(); +} +/*---------------------------------------------------------------------------*/ +/** + * @} + * @} + */ diff --git a/examples/cc2538dk/crypto/gcm-test.c b/examples/cc2538dk/crypto/gcm-test.c new file mode 100644 index 000000000..53c476fb1 --- /dev/null +++ b/examples/cc2538dk/crypto/gcm-test.c @@ -0,0 +1,669 @@ +/* + * Copyright (c) 2015, Benoît Thébaudeau + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** + * \addtogroup cc2538-examples + * @{ + * + * \defgroup cc2538-gcm-test cc2538dk AES-GCM Test Project + * + * AES-GCM access example for CC2538 on SmartRF06EB. + * + * This example shows how AES-GCM should be used. The example also verifies + * the AES-GCM functionality. + * + * @{ + * + * \file + * Example demonstrating AES-GCM on the cc2538dk platform + */ +#include "contiki.h" +#include "sys/rtimer.h" +#include "dev/rom-util.h" +#include "dev/gcm.h" + +#include +#include +#include +/*---------------------------------------------------------------------------*/ +#define ADATA_MAX_LEN 90 +#define MDATA_MAX_LEN 51 +/*---------------------------------------------------------------------------*/ +PROCESS(gcm_test_process, "gcm test process"); +AUTOSTART_PROCESSES(&gcm_test_process); +/*---------------------------------------------------------------------------*/ +PROCESS_THREAD(gcm_test_process, ev, data) +{ + static const char *const str_res[] = { + "success", + "invalid param", + "NULL error", + "resource in use", + "DMA bus error", + "keystore read error", + "keystore write error", + "authentication failed" + }; + static const uint8_t keys128[][128 / 8] = { + { 0x2f, 0xb4, 0x5e, 0x5b, 0x8f, 0x99, 0x3a, 0x2b, + 0xfe, 0xbc, 0x4b, 0x15, 0xb5, 0x33, 0xe0, 0xb4 }, + { 0xc9, 0x39, 0xcc, 0x13, 0x39, 0x7c, 0x1d, 0x37, + 0xde, 0x6a, 0xe0, 0xe1, 0xcb, 0x7c, 0x42, 0x3c }, + { 0xfe, 0x01, 0x21, 0xf4, 0x2e, 0x59, 0x9f, 0x88, + 0xff, 0x02, 0xa9, 0x85, 0x40, 0x3e, 0x19, 0xbb }, + { 0x99, 0x71, 0x07, 0x10, 0x59, 0xab, 0xc0, 0x09, + 0xe4, 0xf2, 0xbd, 0x69, 0x86, 0x9d, 0xb3, 0x38 }, + { 0x76, 0x2d, 0xa5, 0x8b, 0xb0, 0x00, 0xf5, 0xd4, + 0x99, 0x81, 0x8b, 0xc8, 0x59, 0x98, 0x9a, 0x30 }, + { 0x30, 0x0b, 0x8f, 0xfa, 0xb4, 0x36, 0x8c, 0xc9, + 0x0f, 0x6d, 0x40, 0x63, 0xe4, 0x27, 0x9f, 0x2a }, + { 0xef, 0x1d, 0xa9, 0xdd, 0x79, 0x42, 0x19, 0xeb, + 0xf8, 0xf7, 0x17, 0xd5, 0xa9, 0x8a, 0xb0, 0xaf }, + { 0x93, 0xae, 0x11, 0x40, 0x52, 0xb7, 0x98, 0x5d, + 0x40, 0x9a, 0x39, 0xa4, 0x0d, 0xf8, 0xc7, 0xee } + }; + static const uint8_t keys192[][192 / 8] = { + { 0x5d, 0xaa, 0x89, 0x10, 0xd9, 0xdc, 0x50, 0x68, + 0xf2, 0xf5, 0x5c, 0x16, 0x39, 0x86, 0xd0, 0x71, + 0x45, 0x23, 0x44, 0xa5, 0xea, 0xc5, 0xa8, 0x05 }, + { 0x1b, 0x8f, 0xef, 0x01, 0xcf, 0x6e, 0xfa, 0xbc, + 0x2c, 0x7c, 0xff, 0x16, 0xff, 0x67, 0xa3, 0x30, + 0x13, 0xf0, 0x62, 0x9a, 0x0a, 0xd9, 0x36, 0x95 }, + { 0x51, 0x9d, 0xdb, 0xcf, 0xb3, 0x41, 0x1c, 0x75, + 0x39, 0xdf, 0x0b, 0x61, 0xff, 0x2b, 0x3e, 0x3d, + 0x2b, 0x6a, 0xd8, 0xf0, 0x30, 0xcd, 0xdc, 0xc2 }, + { 0x9b, 0x37, 0xbf, 0x6b, 0x0a, 0xa8, 0xff, 0x75, + 0xf3, 0x04, 0xed, 0xa7, 0xa9, 0x51, 0x2d, 0xba, + 0x7c, 0x9f, 0x80, 0xd6, 0x1e, 0x29, 0x5e, 0x85 } + }; + static const uint8_t keys256[][256 / 8] = { + { 0xdc, 0x77, 0x6f, 0x01, 0x56, 0xc1, 0x5d, 0x03, + 0x26, 0x23, 0x85, 0x4b, 0x62, 0x5c, 0x61, 0x86, + 0x8e, 0x5d, 0xb8, 0x4b, 0x7b, 0x6f, 0x9f, 0xbd, + 0x36, 0x72, 0xf1, 0x2f, 0x00, 0x25, 0xe0, 0xf6 }, + { 0x14, 0x85, 0x79, 0xa3, 0xcb, 0xca, 0x86, 0xd5, + 0x52, 0x0d, 0x66, 0xc0, 0xec, 0x71, 0xca, 0x5f, + 0x7e, 0x41, 0xba, 0x78, 0xe5, 0x6d, 0xc6, 0xee, + 0xbd, 0x56, 0x6f, 0xed, 0x54, 0x7f, 0xe6, 0x91 }, + { 0x42, 0xf6, 0xc2, 0x51, 0x59, 0xb8, 0x65, 0x53, + 0x80, 0xf0, 0x52, 0xdd, 0x5d, 0xad, 0x18, 0x0e, + 0x76, 0x81, 0x3b, 0x60, 0xeb, 0x81, 0x36, 0x65, + 0xc5, 0x01, 0x5f, 0x26, 0xcf, 0x32, 0xe8, 0xf1 }, + { 0x5f, 0x72, 0x04, 0x62, 0x45, 0xd3, 0xf4, 0xa0, + 0x87, 0x7e, 0x50, 0xa8, 0x65, 0x54, 0xbf, 0xd5, + 0x7d, 0x1c, 0x5e, 0x07, 0x3d, 0x1e, 0xd3, 0xb5, + 0x45, 0x1f, 0x6d, 0x0f, 0xc2, 0xa8, 0x50, 0x7a } + }; + static const struct { + const void *keys; + uint8_t key_size; + uint8_t count; + } keys[] = { + { keys128, AES_KEY_STORE_SIZE_KEY_SIZE_128, + sizeof(keys128) / sizeof(keys128[0]) }, + { keys192, AES_KEY_STORE_SIZE_KEY_SIZE_192, + sizeof(keys192) / sizeof(keys192[0]) }, + { keys256, AES_KEY_STORE_SIZE_KEY_SIZE_256, + sizeof(keys256) / sizeof(keys256[0]) } + }; + static const struct { + bool encrypt; + uint8_t key_size_index; + uint8_t key_area; + uint8_t iv[GCM_IV_LEN]; + uint8_t adata[ADATA_MAX_LEN]; + uint16_t adata_len; + uint8_t mdata[MDATA_MAX_LEN]; + uint16_t mdata_len; + uint8_t tag[GCM_TAG_LEN]; + uint8_t expected[MDATA_MAX_LEN]; + } vectors[] = { + { + true, /* encrypt */ + 0, /* key_size_index */ + 0, /* key_area */ + { 0x5b, 0x05, 0x75, 0x5f, 0x98, 0x4d, 0x2b, 0x90, + 0xf9, 0x4b, 0x80, 0x27 }, /* iv */ + { 0xe8, 0x54, 0x91, 0xb2, 0x20, 0x2c, 0xaf, 0x1d, + 0x7d, 0xce, 0x03, 0xb9, 0x7e, 0x09, 0x33, 0x1c, + 0x32, 0x47, 0x39, 0x41 }, /* adata */ + 20, /* adata_len */ + {}, /* mdata */ + 0, /* mdata_len */ + { 0xc7, 0x5b, 0x78, 0x32, 0xb2, 0xa2, 0xd9, 0xbd, + 0x82, 0x74, 0x12, 0xb6, 0xef, 0x57, 0x69, 0xdb }, /* tag */ + {} /* expected */ + }, { + true, /* encrypt */ + 0, /* key_size_index */ + 1, /* key_area */ + { 0xb3, 0xd8, 0xcc, 0x01, 0x7c, 0xbb, 0x89, 0xb3, + 0x9e, 0x0f, 0x67, 0xe2 }, /* iv */ + { 0x24, 0x82, 0x56, 0x02, 0xbd, 0x12, 0xa9, 0x84, + 0xe0, 0x09, 0x2d, 0x3e, 0x44, 0x8e, 0xda, 0x5f }, /* adata */ + 16, /* adata_len */ + { 0xc3, 0xb3, 0xc4, 0x1f, 0x11, 0x3a, 0x31, 0xb7, + 0x3d, 0x9a, 0x5c, 0xd4, 0x32, 0x10, 0x30, 0x69 }, /* mdata */ + 16, /* mdata_len */ + { 0x00, 0x32, 0xa1, 0xdc, 0x85, 0xf1, 0xc9, 0x78, + 0x69, 0x25, 0xa2, 0xe7, 0x1d, 0x82, 0x72, 0xdd }, /* tag */ + { 0x93, 0xfe, 0x7d, 0x9e, 0x9b, 0xfd, 0x10, 0x34, + 0x8a, 0x56, 0x06, 0xe5, 0xca, 0xfa, 0x73, 0x54 } /* expected */ + }, { + true, /* encrypt */ + 0, /* key_size_index */ + 2, /* key_area */ + { 0x3b, 0xb9, 0xeb, 0x77, 0x24, 0xcb, 0xe1, 0x94, + 0x3d, 0x43, 0xde, 0x21 }, /* iv */ + { 0x26, 0x62, 0xd8, 0x95, 0x03, 0x5b, 0x65, 0x19, + 0xf3, 0x51, 0x0e, 0xae, 0x0f, 0xaa, 0x39, 0x00, + 0xad, 0x23, 0xcf, 0xdf }, /* adata */ + 20, /* adata_len */ + { 0xfd, 0x33, 0x1c, 0xa8, 0x64, 0x60, 0x91, 0xc2, + 0x9f, 0x21, 0xe5, 0xf0, 0xa1 }, /* mdata */ + 13, /* mdata_len */ + { 0xd2, 0x4c, 0x3e, 0x9c, 0x1c, 0x73, 0xc0, 0xaf, + 0x10, 0x97, 0xe2, 0x60, 0x61, 0xc8, 0x57, 0xde }, /* tag */ + { 0x59, 0xfe, 0x29, 0xb0, 0x7b, 0x0d, 0xe8, 0xd8, + 0x69, 0xef, 0xbb, 0xd9, 0xb4 } /* expected */ + }, { + true, /* encrypt */ + 0, /* key_size_index */ + 3, /* key_area */ + { 0x07, 0xa9, 0xa9, 0x5e, 0xa3, 0x82, 0x1e, 0x9c, + 0x13, 0xc6, 0x32, 0x51 }, /* iv */ + {}, /* adata */ + 0, /* adata_len */ + { 0xf5, 0x4b, 0xc3, 0x50, 0x1f, 0xed, 0x4f, 0x6f, + 0x6d, 0xfb, 0x5e, 0xa8, 0x01, 0x06, 0xdf, 0x0b, + 0xd8, 0x36, 0xe6, 0x82, 0x62, 0x25, 0xb7, 0x5c, + 0x02, 0x22, 0xf6, 0xe8, 0x59, 0xb3, 0x59, 0x83 }, /* mdata */ + 32, /* mdata_len */ + { 0x78, 0x70, 0xd9, 0x11, 0x7f, 0x54, 0x81, 0x1a, + 0x34, 0x69, 0x70, 0xf1, 0xde, 0x09, 0x0c, 0x41 }, /* tag */ + { 0x05, 0x56, 0xc1, 0x59, 0xf8, 0x4e, 0xf3, 0x6c, + 0xb1, 0x60, 0x2b, 0x45, 0x26, 0xb1, 0x20, 0x09, + 0xc7, 0x75, 0x61, 0x1b, 0xff, 0xb6, 0x4d, 0xc0, + 0xd9, 0xca, 0x92, 0x97, 0xcd, 0x2c, 0x6a, 0x01 } /* expected */ + }, { + false, /* encrypt */ + 0, /* key_size_index */ + 4, /* key_area */ + { 0x58, 0x4c, 0x29, 0x1f, 0xf1, 0xaa, 0x38, 0x8a, + 0x51, 0x12, 0x52, 0x1e }, /* iv */ + { 0x91, 0xf9, 0x2e, 0x8b, 0xbd, 0xa7, 0xb5, 0xec, + 0x96, 0x7a, 0xde, 0x76, 0x6f, 0x4f, 0x26, 0xe9, + 0x18, 0x9e, 0xaa, 0xfa, 0xd4, 0x16, 0xf3, 0x7b, + 0x48, 0x91, 0xd3, 0xe3, 0x7d, 0x70, 0xcb, 0x9a, + 0x26, 0x7a, 0xa8, 0x43, 0xdd, 0x20, 0x28, 0x58, + 0xad, 0xe0, 0x20, 0x26, 0x12, 0x23, 0xdf, 0xce }, /* adata */ + 48, /* adata_len */ + {}, /* mdata */ + 0, /* mdata_len */ + { 0x9a, 0xc7, 0xeb, 0x2d, 0x76, 0x2f, 0xac, 0xae, + 0x06, 0x08, 0x6c, 0x95, 0x79, 0x59, 0x88, 0x0e }, /* tag */ + {} /* expected */ + }, { + false, /* encrypt */ + 0, /* key_size_index */ + 5, /* key_area */ + { 0x8e, 0x69, 0xfa, 0x64, 0xe8, 0x71, 0xd0, 0xe9, + 0x8a, 0x18, 0x3a, 0x49 }, /* iv */ + { 0x51, 0x66, 0x30, 0x9e, 0x15, 0x34, 0x47, 0xb2, + 0x7c, 0x67, 0x05, 0x14, 0x53, 0xab, 0xf4, 0x41, + 0xde, 0x3f, 0x4a, 0x7f, 0x6b, 0x63, 0x3e, 0xc6, + 0x12, 0x2f, 0xf8, 0x2d, 0xc1, 0x32, 0xcf, 0xb4, + 0x22, 0xd3, 0x6c, 0x5e, 0xc6, 0xe7, 0xcc, 0x90, + 0xa9, 0xad, 0x55, 0xca, 0xa1, 0xcc, 0xdc, 0xb8, + 0x2d, 0xc5, 0x02, 0x2a, 0x20, 0x06, 0x2a, 0x9c, + 0x6e, 0x92, 0x38, 0xf3, 0x4d, 0x08, 0x5b, 0x1f, + 0x55, 0x4b, 0x5e, 0xac, 0x05, 0xef, 0xf2, 0x5b, + 0x5a, 0x5c, 0xb6, 0xe1, 0x8e, 0x78, 0x27, 0xd7, + 0x01, 0x75, 0xdc, 0x06, 0x62, 0xd7, 0x70, 0x33, + 0xd1, 0x18 }, /* adata */ + 90, /* adata_len */ + { 0x2d, 0x22, 0x92, 0xda, 0x61, 0xc2, 0x80, 0xaf, + 0xf8, 0x67, 0x67, 0xd2, 0x5b, 0x75, 0xe8, 0x14 }, /* mdata */ + 16, /* mdata_len */ + { 0x63, 0x3e, 0xe6, 0x57, 0xa8, 0x98, 0x1a, 0x76, + 0x82, 0xf8, 0x75, 0x05, 0x59, 0x4c, 0x95, 0xad }, /* tag */ + { 0x49, 0x53, 0xb5, 0x48, 0x59, 0x87, 0x06, 0x31, + 0xe8, 0x18, 0xda, 0x71, 0xfc, 0x69, 0xc9, 0x81 } /* expected */ + }, { + false, /* encrypt */ + 0, /* key_size_index */ + 6, /* key_area */ + { 0x3f, 0x39, 0x83, 0xdc, 0x63, 0x98, 0x6e, 0x33, + 0xd1, 0xb6, 0xbf, 0xfc }, /* iv */ + { 0x5a, 0xbd, 0x0c, 0x1c, 0x52, 0xb6, 0x87, 0xe9, + 0xa1, 0x67, 0x3b, 0x69, 0x13, 0x78, 0x95, 0xe5, + 0x02, 0x5c, 0x2b, 0xd1, 0x8c, 0xbe, 0xac, 0xdb, + 0x94, 0x72, 0xe9, 0x18, 0xfe, 0x15, 0x87, 0xda, + 0x55, 0x8c, 0x49, 0x2c, 0xc7, 0x08, 0xd2, 0x70, + 0xfd, 0x10, 0x57, 0x2e, 0xea, 0x83, 0xd2, 0xde }, /* adata */ + 48, /* adata_len */ + { 0x95, 0xea, 0x05, 0x70, 0x14, 0x81, 0xe9, 0x15, + 0xc7, 0x24, 0x46, 0xc8, 0x76 }, /* mdata */ + 13, /* mdata_len */ + { 0x5c, 0x86, 0x69, 0x92, 0x66, 0x20, 0x05, 0xca, + 0x88, 0x86, 0x81, 0x0e, 0x27, 0x8c, 0x8a, 0xb4 }, /* tag */ + { 0x55, 0x11, 0x87, 0x29, 0x05, 0x43, 0x6c, 0x7d, + 0xe3, 0x8e, 0x95, 0x01, 0xe7 } /* expected */ + }, { + false, /* encrypt */ + 0, /* key_size_index */ + 7, /* key_area */ + { 0x8a, 0xd7, 0x33, 0xa4, 0xa9, 0xb8, 0x33, 0x06, + 0x90, 0x23, 0x8c, 0x42 }, /* iv */ + {}, /* adata */ + 0, /* adata_len */ + { 0xbb, 0xb5, 0xb6, 0x72, 0xa4, 0x79, 0xaf, 0xca, + 0x2b, 0x11, 0xad, 0xb0, 0xa4, 0xc7, 0x62, 0xb6, + 0x98, 0xdd, 0x56, 0x59, 0x08, 0xfe, 0xe1, 0xd1, + 0x01, 0xf6, 0xa0, 0x1d, 0x63, 0x33, 0x2c, 0x91, + 0xb8, 0x5d, 0x7f, 0x03, 0xac, 0x48, 0xa4, 0x77, + 0x89, 0x7d, 0x51, 0x2b, 0x45, 0x72, 0xf9, 0x04, + 0x2c, 0xb7, 0xea }, /* mdata */ + 51, /* mdata_len */ + { 0x4d, 0x78, 0xbd, 0xcb, 0x13, 0x66, 0xfc, 0xba, + 0x02, 0xfd, 0xcc, 0xee, 0x57, 0xe1, 0xff, 0x44 }, /* tag */ + { 0x3f, 0x3b, 0xb0, 0x64, 0x4e, 0xac, 0x87, 0x8b, + 0x97, 0xd9, 0x90, 0xd2, 0x57, 0xf5, 0xb3, 0x6e, + 0x17, 0x93, 0x49, 0x0d, 0xbc, 0x13, 0xfe, 0xa4, + 0xef, 0xe9, 0x82, 0x2c, 0xeb, 0xba, 0x74, 0x44, + 0xcc, 0xe4, 0xde, 0xe5, 0xa7, 0xf5, 0xdf, 0xdf, + 0x28, 0x5f, 0x96, 0x78, 0x57, 0x92, 0x81, 0x22, + 0x00, 0xc2, 0x79 } /* expected */ + }, { + true, /* encrypt */ + 1, /* key_size_index */ + 0, /* key_area */ + { 0x8f, 0x88, 0xd7, 0x0e, 0x25, 0x0d, 0xbf, 0x12, + 0x82, 0x41, 0x3f, 0xd7 }, /* iv */ + { 0x3b, 0x3b, 0xbb, 0x2c, 0xcd, 0x76, 0x23, 0x6f, + 0x07, 0x4e, 0xec, 0xc1, 0x9f, 0x34, 0x10, 0x57 }, /* adata */ + 16, /* adata_len */ + { 0x42, 0x35, 0xe4, 0x2f, 0x32, 0xcf, 0xf4, 0x4a, + 0x50, 0x7d, 0xd8, 0xa3, 0x66 }, /* mdata */ + 13, /* mdata_len */ + { 0x4c, 0xdd, 0xdb, 0x4a, 0x95, 0x46, 0xa8, 0xd7, + 0x3a, 0xfc, 0x9f, 0x5e, 0x46, 0xa9, 0x26, 0xf3 }, /* tag */ + { 0xe9, 0x2d, 0xf9, 0xd2, 0xfd, 0x43, 0x6e, 0xd2, + 0x54, 0xfa, 0x92, 0x78, 0x9c } /* expected */ + }, { + true, /* encrypt */ + 1, /* key_size_index */ + 2, /* key_area */ + { 0xe9, 0x5e, 0xbb, 0x1e, 0x8d, 0x31, 0xd1, 0xac, + 0x41, 0x4a, 0xd5, 0xf1 }, /* iv */ + { 0x9c, 0x1a, 0x35, 0x60, 0x40, 0xa1, 0x87, 0xb7, + 0xd8, 0x5c, 0x7b, 0xbd, 0xc2, 0x3d, 0x3e, 0x9c, + 0x63, 0x8f, 0x01, 0x4b, 0xd5, 0x62, 0x90, 0x88, + 0x75, 0x7b, 0x57, 0x05, 0xb4, 0xf2, 0x78, 0x33, + 0xb0, 0xa2, 0xb3, 0xfa, 0x4c, 0x9c, 0x43, 0xa7, + 0x7c, 0x69, 0xa3, 0xa2, 0x0a, 0xff, 0xd2, 0xac, + 0x4a, 0xa6, 0xfd, 0xf2, 0xe0, 0x7c, 0x0a, 0x8d, + 0xaf, 0x1a, 0x19, 0xc4, 0x9a, 0x6a, 0x69, 0xfb, + 0xf4, 0x25, 0x1b, 0x77, 0x98, 0x17, 0x31, 0x82, + 0xa5, 0x28, 0xe6, 0xeb, 0x94, 0x19, 0x28, 0xaf, + 0x99, 0x53, 0xbf, 0x59, 0x5b, 0xfb, 0x7b, 0xdf, + 0x5c, 0x3a }, /* adata */ + 90, /* adata_len */ + { 0xc0, 0xc9, 0x22, 0x56, 0x03, 0x2e, 0xd3, 0x11, + 0x3a, 0x79, 0x41, 0x0a, 0x8b, 0x0e, 0x25, 0x0e, + 0x9a, 0x97, 0xfb, 0x47, 0x29, 0x8d, 0x12, 0x29, + 0x32, 0xff, 0x94, 0xd8, 0xf9, 0x40, 0xbc, 0xf8 }, /* mdata */ + 32, /* mdata_len */ + { 0x6b, 0xce, 0x3a, 0xbe, 0xe7, 0xb7, 0xa6, 0x56, + 0x3a, 0xb7, 0x9f, 0x68, 0xa4, 0x19, 0x72, 0xf4 }, /* tag */ + { 0x2c, 0x04, 0x3e, 0xc6, 0x9c, 0x25, 0x5c, 0x7e, + 0xaf, 0x7b, 0xef, 0x47, 0x9b, 0x74, 0x67, 0x4f, + 0xf2, 0x0c, 0x18, 0x5b, 0xcc, 0x6f, 0x94, 0x24, + 0x22, 0xc7, 0xb5, 0xbe, 0x19, 0x99, 0x68, 0x37 } /* expected */ + }, { + false, /* encrypt */ + 1, /* key_size_index */ + 4, /* key_area */ + { 0x78, 0xec, 0x38, 0x73, 0xbd, 0x88, 0x46, 0xac, + 0x42, 0xff, 0x3a, 0x9b }, /* iv */ + { 0x7b, 0x4d, 0x41, 0x23, 0x02, 0xf3, 0x31, 0x96, + 0x53, 0xcc, 0xed, 0x7d, 0xc6, 0xd7, 0xd8, 0x45, + 0xcf, 0x10, 0x71, 0xd3, 0x80, 0x2c, 0xf0, 0x9b, + 0xcd, 0x2b, 0xf3, 0x07, 0x76, 0x09, 0xa1, 0xda, + 0xe1, 0xbf, 0x64, 0xe7, 0x88, 0x20, 0xf3, 0x68, + 0x86, 0x2b, 0x2c, 0x0d, 0xaa, 0x17, 0xff, 0x9b, + 0x33, 0xd1, 0xa7, 0xe4, 0xf6, 0x27, 0x50, 0x7c, + 0x5a, 0x91, 0x6a, 0x80, 0x0e, 0x6d, 0x34, 0x9f, + 0x72, 0xa4, 0x5f, 0x8f, 0x76, 0xb0, 0x1e, 0x63, + 0xdf, 0xcb, 0x44, 0xf0, 0x0a, 0x22, 0x57, 0x41, + 0xd1, 0x72, 0x37, 0x1e, 0xb9, 0x6f, 0x96, 0x49, + 0x87, 0xeb }, /* adata */ + 90, /* adata_len */ + { 0xf1, 0xfb, 0x8d, 0xf2, 0x8f, 0x5a, 0x86, 0x49, + 0xd9, 0x30, 0xb4, 0x77, 0xe6 }, /* mdata */ + 13, /* mdata_len */ + { 0xf7, 0x1b, 0x01, 0x98, 0xae, 0xe9, 0x70, 0xe0, + 0xcb, 0x9f, 0x83, 0x5b, 0x4e, 0xe9, 0xf4, 0x33 }, /* tag */ + { 0x16, 0xea, 0xad, 0xec, 0x26, 0x20, 0x4a, 0x64, + 0x4e, 0x2f, 0x24, 0xb1, 0xee } /* expected */ + }, { + false, /* encrypt */ + 1, /* key_size_index */ + 6, /* key_area */ + { 0x2e, 0x8e, 0xf3, 0x3d, 0x26, 0x5d, 0x48, 0x19, + 0xb6, 0x3c, 0xfd, 0xfc }, /* iv */ + { 0xf2, 0x16, 0xc7, 0xde, 0xf5, 0x5c, 0x8f, 0xf3, + 0x25, 0x93, 0x35, 0x40, 0x96, 0x35, 0x62, 0xef, + 0xe9, 0x6a, 0xe3, 0xf4, 0xb5, 0x4e, 0x6e, 0xc9, + 0x5b, 0x25, 0x19, 0x42, 0x64, 0x67, 0x11, 0xd1, + 0x7e, 0x4e, 0x39, 0xf2, 0x0f, 0xfb, 0x35, 0xd0, + 0x33, 0x4c, 0x9c, 0x03, 0x83, 0x0d, 0x00, 0xc3 }, /* adata */ + 48, /* adata_len */ + { 0x66, 0xd3, 0xe6, 0x06, 0x6c, 0x51, 0xf3, 0x74, + 0xc8, 0xde, 0xf9, 0x1d, 0xdd, 0xd7, 0x76, 0xeb, + 0xc3, 0xbd, 0x9c, 0x96, 0x19, 0xeb, 0xc6, 0x81, + 0x3c, 0x63, 0xd6, 0x9a, 0xac, 0x51, 0xb9, 0x77, + 0x5a, 0x47, 0x19, 0x6e, 0x48, 0x83, 0xce, 0x5e, + 0x32, 0x33, 0x2c, 0xe0, 0x09, 0xe0, 0x27, 0xec, + 0x62, 0x2a, 0xe3 }, /* mdata */ + 51, /* mdata_len */ + { 0xcc, 0xef, 0x02, 0x7c, 0x0a, 0xe1, 0x90, 0x87, + 0xe1, 0x8b, 0x13, 0xab, 0x5e, 0x1c, 0x89, 0xa6 }, /* tag */ + { 0x44, 0x8e, 0x59, 0xef, 0x95, 0x88, 0x67, 0xd6, + 0x99, 0xfa, 0xf7, 0x4a, 0xa0, 0x46, 0x28, 0x1d, + 0xb5, 0x1c, 0x44, 0xbd, 0x7a, 0xac, 0xb0, 0x52, + 0x21, 0xcf, 0x3c, 0x7f, 0x1e, 0xfd, 0x47, 0x04, + 0xf9, 0xb4, 0x79, 0x67, 0xb7, 0x05, 0x16, 0x8b, + 0x5e, 0xd2, 0x52, 0x38, 0x64, 0x48, 0x29, 0xb7, + 0x54, 0xdc, 0x75 } /* expected */ + }, { + true, /* encrypt */ + 2, /* key_size_index */ + 0, /* key_area */ + { 0x67, 0x13, 0x09, 0x51, 0xc4, 0xa5, 0x7f, 0x6a, + 0xe7, 0xf1, 0x32, 0x41 }, /* iv */ + { 0xfd, 0x09, 0x20, 0xfa, 0xeb, 0x7b, 0x21, 0x29, + 0x32, 0x28, 0x0a, 0x00, 0x9b, 0xac, 0x96, 0x91, + 0x45, 0xe5, 0xc3, 0x16, 0xcf, 0x39, 0x22, 0x62, + 0x2c, 0x37, 0x05, 0xc3, 0x45, 0x7c, 0x4e, 0x9f, + 0x12, 0x4b, 0x20, 0x76, 0x99, 0x43, 0x23, 0xfb, + 0xcf, 0xb5, 0x23, 0xf8, 0xed, 0x16, 0xd2, 0x41 }, /* adata */ + 48, /* adata_len */ + { 0x93, 0x78, 0xa7, 0x27, 0xa5, 0x11, 0x95, 0x95, + 0xad, 0x63, 0x1b, 0x12, 0xa5, 0xa6, 0xbc, 0x8a, + 0x91, 0x75, 0x6e, 0xf0, 0x9c, 0x8d, 0x6e, 0xaa, + 0x2b, 0x71, 0x8f, 0xe8, 0x68, 0x76, 0xda, 0x20 }, /* mdata */ + 32, /* mdata_len */ + { 0xb8, 0x76, 0x83, 0x1b, 0x4e, 0xcd, 0x72, 0x42, + 0x96, 0x3b, 0x04, 0x0a, 0xa4, 0x5c, 0x41, 0x14 }, /* tag */ + { 0x6d, 0x95, 0x8c, 0x20, 0x87, 0x0d, 0x40, 0x1a, + 0x3c, 0x1f, 0x7a, 0x0a, 0xc0, 0x92, 0xc9, 0x77, + 0x74, 0xd4, 0x51, 0xc0, 0x9f, 0x7a, 0xae, 0x99, + 0x2a, 0x88, 0x41, 0xff, 0x0a, 0xb9, 0xd6, 0x0d } /* expected */ + }, { + true, /* encrypt */ + 2, /* key_size_index */ + 2, /* key_area */ + { 0xb0, 0x8a, 0x5e, 0xa1, 0x92, 0x74, 0x99, 0xc6, + 0xec, 0xbf, 0xd4, 0xe0 }, /* iv */ + { 0xe4, 0xf9, 0x63, 0xf0, 0x15, 0xff, 0xbb, 0x99, + 0xee, 0x33, 0x49, 0xbb, 0xaf, 0x7e, 0x8e, 0x8e, + 0x6c, 0x2a, 0x71, 0xc2, 0x30, 0xa4, 0x8f, 0x9d, + 0x59, 0x86, 0x0a, 0x29, 0x09, 0x1d, 0x27, 0x47, + 0xe0, 0x1a, 0x5c, 0xa5, 0x72, 0x34, 0x7e, 0x24, + 0x7d, 0x25, 0xf5, 0x6b, 0xa7, 0xae, 0x8e, 0x05, + 0xcd, 0xe2, 0xbe, 0x3c, 0x97, 0x93, 0x12, 0x92, + 0xc0, 0x23, 0x70, 0x20, 0x8e, 0xcd, 0x09, 0x7e, + 0xf6, 0x92, 0x68, 0x7f, 0xec, 0xf2, 0xf4, 0x19, + 0xd3, 0x20, 0x01, 0x62, 0xa6, 0x48, 0x0a, 0x57, + 0xda, 0xd4, 0x08, 0xa0, 0xdf, 0xeb, 0x49, 0x2e, + 0x2c, 0x5d }, /* adata */ + 90, /* adata_len */ + { 0x9d, 0x0b, 0x15, 0xfd, 0xf1, 0xbd, 0x59, 0x5f, + 0x91, 0xf8, 0xb3, 0xab, 0xc0, 0xf7, 0xde, 0xc9, + 0x27, 0xdf, 0xd4, 0x79, 0x99, 0x35, 0xa1, 0x79, + 0x5d, 0x9c, 0xe0, 0x0c, 0x9b, 0x87, 0x94, 0x34, + 0x42, 0x0f, 0xe4, 0x2c, 0x27, 0x5a, 0x7c, 0xd7, + 0xb3, 0x9d, 0x63, 0x8f, 0xb8, 0x1c, 0xa5, 0x2b, + 0x49, 0xdc, 0x41 }, /* mdata */ + 51, /* mdata_len */ + { 0xad, 0xbe, 0xcd, 0xb0, 0xd5, 0xc2, 0x22, 0x4d, + 0x80, 0x4d, 0x28, 0x86, 0xff, 0x9a, 0x57, 0x60 }, /* tag */ + { 0x20, 0x97, 0xe3, 0x72, 0x95, 0x0a, 0x5e, 0x93, + 0x83, 0xc6, 0x75, 0xe8, 0x9e, 0xea, 0x1c, 0x31, + 0x4f, 0x99, 0x91, 0x59, 0xf5, 0x61, 0x13, 0x44, + 0xb2, 0x98, 0xcd, 0xa4, 0x5e, 0x62, 0x84, 0x37, + 0x16, 0xf2, 0x15, 0xf8, 0x2e, 0xe6, 0x63, 0x91, + 0x9c, 0x64, 0x00, 0x2a, 0x5c, 0x19, 0x8d, 0x78, + 0x78, 0xfd, 0x3f } /* expected */ + }, { + false, /* encrypt */ + 2, /* key_size_index */ + 4, /* key_area */ + { 0x72, 0x48, 0xa5, 0xed, 0x48, 0xf4, 0xf1, 0xb4, + 0xa9, 0xdb, 0x38, 0x26 }, /* iv */ + { 0x8e, 0x3c, 0x74, 0xf1, 0x27, 0xdb, 0xfe, 0x29, + 0xac, 0x4d, 0xe0, 0xa7, 0xc3, 0x24, 0x0e, 0xe8, + 0xaa, 0x8d, 0x38, 0xa8, 0x2f, 0x38, 0xad, 0x6b, + 0x48, 0x02, 0x36, 0xc8, 0xcd, 0x42, 0x32, 0x05, + 0x7a, 0x55, 0x02, 0xe9, 0x36, 0xbf, 0xe2, 0x22, + 0x25, 0x83, 0x0f, 0xa1, 0x95, 0xa8, 0xaf, 0xce }, /* adata */ + 48, /* adata_len */ + { 0x26, 0x32, 0x5c, 0x34, 0x63, 0x81, 0x3a, 0x7d, + 0x59, 0xd1, 0x84, 0xa3, 0x30, 0xef, 0x80, 0x95, + 0x96, 0x37, 0xfa, 0x6d, 0xb4, 0xf5, 0xdb, 0x30, + 0x62, 0xd3, 0xd2, 0xec, 0x7e, 0x32, 0xd8, 0x2a }, /* mdata */ + 32, /* mdata_len */ + { 0x4f, 0x39, 0xc6, 0x3d, 0x4f, 0x21, 0x5d, 0x5b, + 0x39, 0xa5, 0x88, 0x53, 0xd3, 0x84, 0x21, 0x75 }, /* tag */ + { 0x9a, 0x32, 0x9c, 0xb4, 0x5b, 0x00, 0x93, 0xe9, + 0xc0, 0x06, 0x15, 0x13, 0x7d, 0xd7, 0xdb, 0xd1, + 0xf8, 0xb5, 0x25, 0x99, 0x9a, 0xf3, 0xbf, 0xc2, + 0x22, 0x31, 0x5f, 0x41, 0x81, 0x77, 0x17, 0xa7 } /* expected */ + }, { + false, /* encrypt */ + 2, /* key_size_index */ + 6, /* key_area */ + { 0xea, 0x6f, 0x5b, 0x39, 0x1e, 0x44, 0xb7, 0x51, + 0xb2, 0x6b, 0xce, 0x6f }, /* iv */ + { 0x9b, 0x3a, 0x68, 0xc9, 0x41, 0xd4, 0x27, 0x44, + 0x67, 0x3f, 0xb6, 0x0f, 0xea, 0x49, 0x07, 0x5e, + 0xae, 0x77, 0x32, 0x2e, 0x7e, 0x70, 0xe3, 0x45, + 0x02, 0xc1, 0x15, 0xb6, 0x49, 0x5e, 0xbf, 0xc7, + 0x96, 0xd6, 0x29, 0x08, 0x07, 0x65, 0x3c, 0x6b, + 0x53, 0xcd, 0x84, 0x28, 0x1b, 0xd0, 0x31, 0x16, + 0x56, 0xd0, 0x01, 0x3f, 0x44, 0x61, 0x9d, 0x27, + 0x48, 0x17, 0x7e, 0x99, 0xe8, 0xf8, 0x34, 0x7c, + 0x98, 0x9a, 0x7b, 0x59, 0xf9, 0xd8, 0xdc, 0xf0, + 0x0f, 0x31, 0xdb, 0x06, 0x84, 0xa4, 0xa8, 0x3e, + 0x03, 0x7e, 0x87, 0x77, 0xba, 0xe5, 0x5f, 0x79, + 0x9b, 0x0d }, /* adata */ + 90, /* adata_len */ + { 0x0e, 0x6e, 0x0b, 0x21, 0x14, 0xc4, 0x07, 0x69, + 0xc1, 0x59, 0x58, 0xd9, 0x65, 0xa1, 0x4d, 0xcf, + 0x50, 0xb6, 0x80, 0xe0, 0x18, 0x5a, 0x44, 0x09, + 0xd7, 0x7d, 0x89, 0x4c, 0xa1, 0x5b, 0x1e, 0x69, + 0x8d, 0xd8, 0x3b, 0x35, 0x36, 0xb1, 0x8c, 0x05, + 0xd8, 0xcd, 0x08, 0x73, 0xd1, 0xed, 0xce, 0x81, + 0x50, 0xec, 0xb5 }, /* mdata */ + 51, /* mdata_len */ + { 0xfd, 0xaa, 0xff, 0x86, 0xce, 0xb9, 0x37, 0x50, + 0x2c, 0xd9, 0x01, 0x2d, 0x03, 0x58, 0x58, 0x00 }, /* tag */ + { 0xb0, 0xa8, 0x81, 0xb7, 0x51, 0xcc, 0x1e, 0xb0, + 0xc9, 0x12, 0xa4, 0xcf, 0x9b, 0xd9, 0x71, 0x98, + 0x37, 0x07, 0xdb, 0xd2, 0x41, 0x17, 0x25, 0x66, + 0x45, 0x03, 0x45, 0x5c, 0x55, 0xdb, 0x25, 0xcd, + 0xb1, 0x9b, 0xc6, 0x69, 0xc2, 0x65, 0x4a, 0x3a, + 0x80, 0x11, 0xde, 0x6b, 0xf7, 0xef, 0xf3, 0xf9, + 0xf0, 0x78, 0x34 } /* expected */ + } + }; + static uint8_t adata[ADATA_MAX_LEN]; + static uint8_t mdata[MDATA_MAX_LEN]; + static uint8_t tag[GCM_TAG_LEN]; + static int i; + static uint8_t key_size_index = -1, ret; + static rtimer_clock_t time, time2, total_time; + + PROCESS_BEGIN(); + + puts("-----------------------------------------\n" + "Initializing cryptoprocessor..."); + crypto_init(); + + for(i = 0; i < sizeof(vectors) / sizeof(vectors[0]); i++) { + if(key_size_index != vectors[i].key_size_index) { + key_size_index = vectors[i].key_size_index; + printf("-----------------------------------------\n" + "Filling %d-bit key store...\n", 128 + (key_size_index << 6)); + time = RTIMER_NOW(); + ret = aes_load_keys(keys[key_size_index].keys, + keys[key_size_index].key_size, keys[key_size_index].count, 0); + time = RTIMER_NOW() - time; + printf("aes_load_keys(): %s, %lu us\n", str_res[ret], + (uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND)); + PROCESS_PAUSE(); + if(ret != CRYPTO_SUCCESS) { + break; + } + } + + printf("-----------------------------------------\n" + "Test vector #%d: %s\n" + "key_area=%d adata_len=%d mdata_len=%d\n", + i, vectors[i].encrypt ? "encrypt" : "decrypt", + vectors[i].key_area, vectors[i].adata_len, vectors[i].mdata_len); + + /* adata and mdata have to be in SRAM. */ + rom_util_memcpy(adata, vectors[i].adata, vectors[i].adata_len); + rom_util_memcpy(mdata, vectors[i].mdata, vectors[i].mdata_len); + + time = RTIMER_NOW(); + if(vectors[i].encrypt) { + ret = gcm_auth_encrypt_start(vectors[i].key_area, vectors[i].iv, adata, + vectors[i].adata_len, mdata, + vectors[i].mdata_len, mdata, + &gcm_test_process); + time2 = RTIMER_NOW(); + time = time2 - time; + total_time = time; + if(ret == CRYPTO_SUCCESS) { + PROCESS_WAIT_EVENT_UNTIL(gcm_auth_encrypt_check_status()); + time2 = RTIMER_NOW() - time2; + total_time += time2; + } + printf("gcm_auth_encrypt_start(): %s, %lu us\n", str_res[ret], + (uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND)); + if(ret != CRYPTO_SUCCESS) { + PROCESS_PAUSE(); + continue; + } + printf("gcm_auth_encrypt_check_status() wait: %lu us\n", + (uint32_t)((uint64_t)time2 * 1000000 / RTIMER_SECOND)); + + time = RTIMER_NOW(); + ret = gcm_auth_encrypt_get_result(tag); + time = RTIMER_NOW() - time; + total_time += time; + printf("gcm_auth_encrypt_get_result(): %s, %lu us\n", str_res[ret], + (uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND)); + PROCESS_PAUSE(); + if(ret != CRYPTO_SUCCESS) { + continue; + } + + if(rom_util_memcmp(mdata, vectors[i].expected, vectors[i].mdata_len)) { + puts("Encrypted message does not match expected one"); + } else { + puts("Encrypted message OK"); + } + + if(rom_util_memcmp(tag, vectors[i].tag, GCM_TAG_LEN)) { + puts("Tag does not match expected one"); + } else { + puts("Tag OK"); + } + } else { + ret = gcm_auth_decrypt_start(vectors[i].key_area, vectors[i].iv, adata, + vectors[i].adata_len, mdata, + vectors[i].mdata_len, mdata, + &gcm_test_process); + time2 = RTIMER_NOW(); + time = time2 - time; + total_time = time; + if(ret == CRYPTO_SUCCESS) { + PROCESS_WAIT_EVENT_UNTIL(gcm_auth_decrypt_check_status()); + time2 = RTIMER_NOW() - time2; + total_time += time2; + } + printf("gcm_auth_decrypt_start(): %s, %lu us\n", str_res[ret], + (uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND)); + if(ret != CRYPTO_SUCCESS) { + PROCESS_PAUSE(); + continue; + } + printf("gcm_auth_decrypt_check_status() wait: %lu us\n", + (uint32_t)((uint64_t)time2 * 1000000 / RTIMER_SECOND)); + + time = RTIMER_NOW(); + ret = gcm_auth_decrypt_get_result(vectors[i].tag, tag); + time = RTIMER_NOW() - time; + total_time += time; + printf("gcm_auth_decrypt_get_result(): %s, %lu us\n", str_res[ret], + (uint32_t)((uint64_t)time * 1000000 / RTIMER_SECOND)); + PROCESS_PAUSE(); + if(ret != CRYPTO_SUCCESS) { + continue; + } + + if(rom_util_memcmp(mdata, vectors[i].expected, vectors[i].mdata_len)) { + puts("Decrypted message does not match expected one"); + } else { + puts("Decrypted message OK"); + } + } + + printf("Total duration: %lu us\n", + (uint32_t)((uint64_t)total_time * 1000000 / RTIMER_SECOND)); + } + + puts("-----------------------------------------\n" + "Disabling cryptoprocessor..."); + crypto_disable(); + + puts("Done!"); + + PROCESS_END(); +} +/*---------------------------------------------------------------------------*/ +/** + * @} + * @} + */ diff --git a/platform/cc2538dk/README.md b/platform/cc2538dk/README.md index 05ebd50a6..809f46d6a 100644 --- a/platform/cc2538dk/README.md +++ b/platform/cc2538dk/README.md @@ -30,7 +30,7 @@ In terms of hardware support, the following drivers have been implemented: * General-Purpose Timers. NB: GPT0 is in use by the platform code, the remaining GPTs are available for application development. * ADC * PWM - * Cryptoprocessor (AES-ECB/CCM-128/192/256, SHA-256) + * Cryptoprocessor (AES-ECB/CBC/CTR/CBC-MAC/GCM/CCM-128/192/256, SHA-256) * Public Key Accelerator (ECDH, ECDSA) * Flash-based port of Coffee * SmartRF06 EB and BB peripherals diff --git a/platform/zoul/README.md b/platform/zoul/README.md index d5288795f..d8eb07bfd 100644 --- a/platform/zoul/README.md +++ b/platform/zoul/README.md @@ -51,7 +51,7 @@ In terms of hardware support, the following drivers have been implemented for th * Low Power Modes * General-Purpose Timers. NB: GPT0 is in use by the platform code, the remaining GPTs are available for application development. * ADC - * Cryptoprocessor (AES-ECB/CCM-128/192/256, SHA-256) + * Cryptoprocessor (AES-ECB/CBC/CTR/CBC-MAC/GCM/CCM-128/192/256, SHA-256) * Public Key Accelerator (ECDH, ECDSA) * Flash-based port of Coffee * PWM