Re: [openssl-users] upgrade to 1.0.1r breaks script that worked for years. Config issue?

[Kurt Roeckx]

On Wed, Feb 24, 2016 at 05:22:08PM +0100, lists wrote:
> 
> Before I try some heavy debugging, does anybody know of a change from
> version 1.0.1e to 1.0.1r that would prevent the commands above from working?

Can you try reverting commit
23a58779f53a9060c823d00d76b3070cad61d9a3?  I've attached a patch.

This is something that will get reverted in the next release.  But
if that fixes something, it's actually something in the engine
that's broken.


Kurt


diff --git a/crypto/rsa/rsa_sign.c b/crypto/rsa/rsa_sign.c
index cf4c026..41c827f 100644
--- a/crypto/rsa/rsa_sign.c
+++ b/crypto/rsa/rsa_sign.c
@@ -84,7 +84,7 @@ int RSA_sign(int type, const unsigned char *m, unsigned int m_len,
         return 0;
     }
 #endif
-    if (rsa->meth->rsa_sign) {
+    if ((rsa->flags & RSA_FLAG_SIGN_VER) && rsa->meth->rsa_sign) {
         return rsa->meth->rsa_sign(type, m, m_len, sigret, siglen, rsa);
     }
     /* Special case: SSL signature, just check the length */
@@ -304,7 +304,7 @@ int RSA_verify(int dtype, const unsigned char *m, unsigned int m_len,
                const unsigned char *sigbuf, unsigned int siglen, RSA *rsa)
 {
 
-    if (rsa->meth->rsa_verify) {
+    if ((rsa->flags & RSA_FLAG_SIGN_VER) && rsa->meth->rsa_verify) {
         return rsa->meth->rsa_verify(dtype, m, m_len, sigbuf, siglen, rsa);
     }
 

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