Merge pull request #8046 from embhorn/zd18758

julek-wolfssl · web-flow · commit 743a78dc853a · 2024-10-14T14:35:20.000+02:00
Clear ctx in wolfSSL_EVP_DigestInit
diff --git a/wolfcrypt/src/evp.c b/wolfcrypt/src/evp.c
@@ -10505,6 +10505,8 @@ int wolfSSL_EVP_MD_type(const WOLFSSL_EVP_MD* type)
             return WOLFSSL_FAILURE;
         }
 
+        wolfSSL_EVP_MD_CTX_init(ctx);
+
         /* Set to 0 if no match */
         ctx->macType = EvpMd2MacType(md);
         if (md == NULL) {

Original file line number	Diff line number	Diff line change
`@@ -10505,6 +10505,8 @@ int wolfSSL_EVP_MD_type(const WOLFSSL_EVP_MD* type)`
`10505`	`10505`	`return WOLFSSL_FAILURE;`
`10506`	`10506`	`}`
`10507`	`10507`
	`10508`	`+ wolfSSL_EVP_MD_CTX_init(ctx);`
	`10509`	`+`
`10508`	`10510`	`/* Set to 0 if no match */`
`10509`	`10511`	`ctx->macType = EvpMd2MacType(md);`
`10510`	`10512`	`if (md == NULL) {`