New Configure option no-<cipher> (rsa, idea, rc5, ...).

rsaref/rsaref.c

@@ -56,6 +56,7 @@
  * [including the GNU Public Licence.]
  */
 
+#ifndef NO_RSA
 #include <stdio.h>
 #include "cryptlib.h"
 #include <openssl/bn.h>
@@ -296,4 +297,4 @@ err:
 	memset(&rnd,0,sizeof(rnd));
 	return(outlen);
 	}
-
+#endif

rsaref/rsaref.h

@@ -59,6 +59,7 @@
 #ifndef HEADER_RSAREF_H
 #define HEADER_RSAREF_H
 
+#ifndef NO_RSA
 #include <openssl/rsa.h>
 
 /* RSAeuro */
@@ -128,6 +129,7 @@ int R_RandomFinal(RSARandomState *rnd);
 
 void ERR_load_RSAREF_strings(void );
 RSA_METHOD *RSA_PKCS1_RSAref(void );
+#endif
 
 /* BEGIN ERROR CODES */
 /* The following lines are auto generated by the script mkerr.pl. Any changes