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llsec: Fixed style issues in CCM*

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This commit is contained in:
Konrad Krentz 2015-07-01 07:00:14 -07:00 • committed by kkrentz
parent b522c042ec
commit c656a4d1c5
7 changed files with 174 additions and 96 deletions
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39
core/lib/ccm-star.h
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@ -54,33 +54,32 @@
* Structure of CCM* drivers.
*/
struct ccm_star_driver {
/**
* \brief Generates a MIC over the data supplied.
* \param data The data buffer to read.
* \param data_length The data buffer length.
* \param nonce The nonce to use. CCM_STAR_NONCE_LENGTH bytes long.
* \param result The generated MIC will be put here
* \param mic_len The size of the MIC to be generated. <= 16.
*/
void (* mic)(const uint8_t* data, uint8_t data_length,
const uint8_t* nonce,
const uint8_t* add, uint8_t add_len,
/**
* \brief Generates a MIC over the data supplied.
* \param nonce The nonce to use. CCM_STAR_NONCE_LENGTH bytes long.
* \param m Message to authenticate and encrypt
* \param a Additional authenticated data
* \param result The generated MIC will be put here
* \param mic_len The size of the MIC to be generated. <= 16.
*/
void (* mic)(const uint8_t* nonce,
const uint8_t* m, uint8_t m_len,
const uint8_t* a, uint8_t a_len,
uint8_t *result,
uint8_t mic_len);
/**
* \brief XORs the frame in the packetbuf with the key stream.
* \param data The data buffer to read.
* \param data_length The data buffer length.
* \param nonce The nonce to use. CCM_STAR_NONCE_LENGTH bytes long.
* \brief XORs m with the key stream.
* \param nonce The nonce to use. CCM_STAR_NONCE_LENGTH bytes long.
* \param m Message to authenticate and encrypt
*/
void (* ctr)( uint8_t* data, uint8_t data_length,
const uint8_t* nonce);
void (* ctr)(const uint8_t* nonce,
uint8_t* m, uint8_t m_len);
/**
* \brief Sets the key in use. Default implementation calls AES_128.set_key()
* \param key The key to use.
* \brief Sets the key in use. Default implementation calls AES_128.set_key().
* \param key The key to use.
*/
void (* set_key)(const uint8_t* key);
};