%.dh for generating diffie-hellmann-params added. sslmake BITS=1234 (default 4096) added.

Makefile

@@ -5,9 +5,10 @@ D ?= /
 
 all:
 	@echo Choose: If you prefer openssl, use install-openssl. If you prefer gnutls, use install-gnutls.
-	@echo If you use install, openssl will be used.
+	@echo If you use install, gnutls will be used.
+	@echo gnutls has an easier configfile-format (%.cfg) instead of the a little more complex openssl format (%.cnf).
 
-install: install-openssl
+install: install-gnutls
 
 $(D)/$(EPREFIX):
 	install --owner root --group root --mode 0755 -d $(D)/$(EPREFIX)

sslmake-gnutls

@@ -2,14 +2,17 @@
 # vi:set filetype=makefile
 NULL=0  exec make "CALL=$0" "EXE=`which $0`" -f "`which $0`" -- "$@"
 
-EXE ?= sslmake
+BITS ?= 4069
+EXE  ?= sslmake
 CALL ?= `which $(EXE)`
 DEFAULTCFG ?= template.cfg
-S ?= .
+S    ?= .
+
 CERTTOOL ?= /usr/bin/certtool
-GENKEY = $(CERTTOOL) --generate-privkey --disable-quick-random
-GENREQ = $(CERTTOOL) --generate-request
-GENCRT = $(CERTTOOL) --generate-certificate
+GENKEY   ?= $(CERTTOOL) --generate-privkey --disable-quick-random
+GENREQ   ?= $(CERTTOOL) --generate-request
+GENCRT   ?= $(CERTTOOL) --generate-certificate
+GENDH    ?= $(CERTTOOL) --generate-dh-params --disable-quick-random
 
 all: help
 --help -h: help
@@ -19,6 +22,7 @@ all: help
 help:
 	@echo -e "\
 Creates SSL-keys and -certificate requests named %.key/%.csr (replace % by name)\n\
+  BITS=strength: for setting bit-strength (default $(BITS))\n\
   --help -h: Display this help message.\n\
   --renew -r:  Renews %.csr for all %.key.\n\
   --build -b:  Builds %.csr and %.key for every %.cfg if doesn't exist.\n\
@@ -44,7 +48,10 @@ root.crt:
 	cp "$(DEFAULTCFG)" "$(@)"
 
 %.key:
-	$(GENKEY) --outfile "$(@)" --sec-param normal
+	$(GENKEY) --outfile "$(@)" --bits $(BITS)
+
+%.dh:
+	umask 177 ; $(GENDH) --outfile "$(@)" --bits $(BITS)
 
 %.csr: %.cfg %.key
 	$(GENREQ) --template "$(*).cfg" --load-privkey "$(*).key" --outfile "$(@)"

sslmake-openssl

@@ -2,14 +2,17 @@
 # vi:set filetype=makefile
 NULL=0  exec make "CALL=$0" "EXE=`which $0`" -f "`which $0`" -- "$@"
 
-EXE ?= sslmake
-CALL ?= `which $(EXE)`
+BITS  ?= 4096
+EXE   ?= sslmake
+CALL  ?= `which $(EXE)`
 DEFAULTOPENSSLCNF ?= /etc/ssl/openssl.cnf
-S ?= .
+S     ?= .
+
 OPENSSL ?= /usr/bin/openssl
-GENRSA = $(OPENSSL) genrsa
-REQ = $(OPENSSL) req
-SIGN = $(OPENSSL) x509
+GENRSA  ?= $(OPENSSL) genrsa
+GENDH   ?= $(OPENSSL) gendh
+GENREQ  ?= $(OPENSSL) req
+SIGN    ?= $(OPENSSL) x509
 
 all: help
 --help -h: help
@@ -19,6 +22,7 @@ all: help
 help:
 	@echo -e "\
 Creates SSL-keys and -certificate requests named %.key/%.csr (replace % by name)\n\
+	BITS=strength: for setting bit-strength (default $(BITS))\n\
   --help -h: Display this help message.\n\
   --renew -r:  Renews %.csr for all %.key.\n\
   --build -b:  Builds %.csr and %.key for every %.cnf if doesn't exist.\n\
@@ -44,10 +48,13 @@ root.crt:
 	cp "$(DEFAULTOPENSSLCNF)" "$(@)"
 
 %.key:
-	umask 177 ; $(GENRSA) -out "$(@)" 4096
+	umask 177 ; $(GENRSA) -out "$(@)" $(BITS)
+
+%.dh:
+	umask 177 ; $(GENDH) -out "$(@)" $(BITS)
 
 %.csr: %.cnf %.key
-	$(REQ) -config "$(*).cnf" -batch -nodes -new -key$$([ -e "$(*).key" ] || echo out ) "$(*).key" -out "$(@)"
+	$(GENREQ) -config "$(*).cnf" -batch -nodes -new -key$$([ -e "$(*).key" ] || echo out ) "$(*).key" -out "$(@)"
 
 %.crt: %.csr serial root.crt root.key
 	$(SIGN) -req -days 365 -in "$(*).csr" -CA root.crt -CAkey root.key -CAserial "serial" -out "$(@)"