tolerate broken CMS/PKCS7 implementations using signature OID instead of digest

[oweals/openssl.git] / crypto / rsa / rsa_pss.c

diff --git a/crypto/rsa/rsa_pss.c b/crypto/rsa/rsa_pss.c
index eae8d9f01710c15fbd702360eafa77cee90e4d04..2bda491a091cf7295b45560df1acef97deaace29 100644 (file)
--- a/crypto/rsa/rsa_pss.c
+++ b/crypto/rsa/rsa_pss.c
@@ -1,5 +1,5 @@
 /* rsa_pss.c */
-/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2005.
  */
 /* ====================================================================
@@ -217,7 +217,7 @@ int RSA_padding_add_PKCS1_PSS(RSA *rsa, unsigned char *EM,
                                ERR_R_MALLOC_FAILURE);
                        goto err;
                        }
-               if (!RAND_bytes(salt, sLen))
+               if (RAND_bytes(salt, sLen) <= 0)
                        goto err;
                }
        maskedDBLen = emLen - hLen - 1;