openssl

thanks @pldlinux

system/base/openssl/files/openssl-ssl-certificate.sh

@@ -0,0 +1,33 @@
+#!/bin/sh -e
+
+CERT=/etc/openssl/certs/apache.pem
+export RANDFILE=/dev/random
+
+if [ "$1" != "--force" -a -f $CERT ]; then
+  echo "$CERT exists!  Use \"$0 --force.\""
+  exit 0
+fi
+
+if [ "$1" == "--force" ]; then
+  shift
+fi     
+
+echo
+echo creating selfsingned certificate
+echo "replace it with one signed by a certification authority (CA)"
+echo
+echo enter your ServerName at the Common Name prompt
+echo
+echo If you want your certificate to expire after x days call this programm 
+echo with "-days x". Default: 30 days
+
+# use special .cnf, because with normal one no valid selfsigned
+# certificate is created
+
+openssl req $@ -config /etc/openssl/openssl.cnf \
+  -new -x509 -nodes -out $CERT -keyout $CERT
+  
+chmod 600 $CERT
+
+ln -sf $CERT \
+  /etc/openssl/certs/`/usr/bin/openssl x509 -noout -hash < $CERT`.0