return Status;\r
}\r
\r
+ Status = FALSE;\r
+\r
//\r
// Register & Initialize necessary digest algorithms and PRNG for PKCS#7 Handling\r
//\r
- EVP_add_digest (EVP_md5());\r
- EVP_add_digest (EVP_sha1());\r
- EVP_add_digest (EVP_sha256());\r
+ if (EVP_add_digest (EVP_md5 ()) == 0) {\r
+ goto _Exit;\r
+ }\r
+ if (EVP_add_digest (EVP_sha1 ()) == 0) {\r
+ goto _Exit;\r
+ }\r
+ if (EVP_add_digest (EVP_sha256 ()) == 0) {\r
+ goto _Exit;\r
+ }\r
+\r
RandomSeed (NULL, 0);\r
\r
//\r
//\r
Key = EVP_PKEY_new ();\r
if (Key == NULL) {\r
- Status = FALSE;\r
goto _Exit;\r
}\r
Key->save_type = EVP_PKEY_RSA;\r
PKCS7_BINARY | PKCS7_NOATTR | PKCS7_DETACHED\r
);\r
if (Pkcs7 == NULL) {\r
- Status = FALSE;\r
goto _Exit;\r
}\r
\r
//\r
P7DataSize = i2d_PKCS7 (Pkcs7, NULL);\r
if (P7DataSize <= 19) {\r
- Status = FALSE;\r
goto _Exit;\r
}\r
\r
P7Data = malloc (P7DataSize);\r
if (P7Data == NULL) {\r
- Status = FALSE;\r
goto _Exit;\r
}\r
\r
*SignedDataSize = P7DataSize - 19;\r
*SignedData = malloc (*SignedDataSize);\r
if (*SignedData == NULL) {\r
- Status = FALSE;\r
OPENSSL_free (P7Data);\r
goto _Exit;\r
}\r