Constify RSA_sign() and RSA_verify().

[openssl.git] / crypto / rsa / rsa_sign.c

diff --git a/crypto/rsa/rsa_sign.c b/crypto/rsa/rsa_sign.c
index 619755ce0bc41edf749e17b334980a3d941a2901..1d47a3139c1c6390bcf0e836ba447fc9c20d962c 100644 (file)
--- a/crypto/rsa/rsa_sign.c
+++ b/crypto/rsa/rsa_sign.c
@@ -62,15 +62,12 @@
 #include <openssl/rsa.h>
 #include <openssl/objects.h>
 #include <openssl/x509.h>
-#ifndef OPENSSL_NO_ENGINE
-#include <openssl/engine.h>
-#endif
 
 /* Size of an SSL signature: MD5+SHA1 */
 #define SSL_SIG_LENGTH 36
 
 int RSA_sign(int type, const unsigned char *m, unsigned int m_len,
-            unsigned char *sigret, unsigned int *siglen, RSA *rsa)
+            unsigned char *sigret, unsigned int *siglen, const RSA *rsa)
        {
        X509_SIG sig;
        ASN1_TYPE parameter;
@@ -81,11 +78,6 @@ int RSA_sign(int type, const unsigned char *m, unsigned int m_len,
        ASN1_OCTET_STRING digest;
        if(rsa->flags & RSA_FLAG_SIGN_VER)
                {
-#ifndef OPENSSL_NO_ENGINE
-               if(ENGINE_get_RSA(rsa->engine)->rsa_sign)
-                       return ENGINE_get_RSA(rsa->engine)->rsa_sign(type,
-                               m, m_len, sigret, siglen, rsa);
-#endif
                return rsa->meth->rsa_sign(type, m, m_len,
                        sigret, siglen, rsa);
                }
@@ -151,7 +143,7 @@ int RSA_sign(int type, const unsigned char *m, unsigned int m_len,
        }
 
 int RSA_verify(int dtype, const unsigned char *m, unsigned int m_len,
-            unsigned char *sigbuf, unsigned int siglen, RSA *rsa)
+            unsigned char *sigbuf, unsigned int siglen, const RSA *rsa)
        {
        int i,ret=0,sigtype;
        unsigned char *p,*s;
@@ -165,11 +157,6 @@ int RSA_verify(int dtype, const unsigned char *m, unsigned int m_len,
 
        if(rsa->flags & RSA_FLAG_SIGN_VER)
                {
-#ifndef OPENSSL_NO_ENGINE
-               if(ENGINE_get_RSA(rsa->engine)->rsa_verify)
-                       return ENGINE_get_RSA(rsa->engine)->rsa_verify(dtype,
-                               m, m_len, sigbuf, siglen, rsa);
-#endif
                return rsa->meth->rsa_verify(dtype, m, m_len,
                        sigbuf, siglen, rsa);
                }