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fix NO_MALLOC guard in an error case

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Takashi Kojo
2023-09-22 09:13:41 +09:00
parent 9442ec4b06
commit 2fafa722c2
1 changed files with 2 additions and 0 deletions
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wolfcrypt/src/rsa.c
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@@ -1759,7 +1759,9 @@ static int RsaUnPad_PSS(byte *pkcsBlock, unsigned int pkcsBlockLen,
{ {
for (i = 0; i < maskLen - 1 - saltLen; i++) { for (i = 0; i < maskLen - 1 - saltLen; i++) {
if (tmp[i] != pkcsBlock[i]) { if (tmp[i] != pkcsBlock[i]) {
#if !defined(WOLFSSL_NO_MALLOC) || defined(WOLFSSL_STATIC_MEMORY)
XFREE(tmp, heap, DYNAMIC_TYPE_RSA_BUFFER); XFREE(tmp, heap, DYNAMIC_TYPE_RSA_BUFFER);
#endif
WOLFSSL_MSG("RsaUnPad_PSS: Padding Error Match"); WOLFSSL_MSG("RsaUnPad_PSS: Padding Error Match");
return PSS_SALTLEN_E; return PSS_SALTLEN_E;
} }