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Fixed CID 577166, 577196.

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This commit is contained in:
Martin Kinčl
2021-03-06 00:07:37 +01:00
parent 5841ee8efb
commit c2629d34b5
1 changed files with 8 additions and 2 deletions
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10
wolfcrypt/src/evp.c
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@ -2156,7 +2156,10 @@ int wolfSSL_EVP_SignFinal(WOLFSSL_EVP_MD_CTX *ctx, unsigned char *sigret,
switch (pkey->type) { switch (pkey->type) {
#if !defined(NO_RSA) && !defined(HAVE_USER_RSA) #if !defined(NO_RSA) && !defined(HAVE_USER_RSA)
case EVP_PKEY_RSA: { case EVP_PKEY_RSA: {
int nid = wolfSSL_EVP_MD_type(wolfSSL_EVP_MD_CTX_md(ctx)); int nid;
const WOLFSSL_EVP_MD *ctxmd = wolfSSL_EVP_MD_CTX_md(ctx);
if (ctxmd == NULL) break;
nid = wolfSSL_EVP_MD_type(ctxmd);
if (nid < 0) break; if (nid < 0) break;
return wolfSSL_RSA_sign(nid, md, mdsize, sigret, return wolfSSL_RSA_sign(nid, md, mdsize, sigret,
siglen, pkey->rsa); siglen, pkey->rsa);
@ -2232,7 +2235,10 @@ int wolfSSL_EVP_VerifyFinal(WOLFSSL_EVP_MD_CTX *ctx,
switch (pkey->type) { switch (pkey->type) {
#if !defined(NO_RSA) && !defined(HAVE_USER_RSA) #if !defined(NO_RSA) && !defined(HAVE_USER_RSA)
case EVP_PKEY_RSA: { case EVP_PKEY_RSA: {
int nid = wolfSSL_EVP_MD_type(wolfSSL_EVP_MD_CTX_md(ctx)); int nid;
const WOLFSSL_EVP_MD *ctxmd = wolfSSL_EVP_MD_CTX_md(ctx);
if (ctxmd == NULL) break;
nid = wolfSSL_EVP_MD_type(ctxmd);
if (nid < 0) break; if (nid < 0) break;
return wolfSSL_RSA_verify(nid, md, mdsize, sig, return wolfSSL_RSA_verify(nid, md, mdsize, sig,
(unsigned int)siglen, pkey->rsa); (unsigned int)siglen, pkey->rsa);