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remove restriction on key wrap type with callback

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This commit is contained in:
Jacob Barthelmeh
2019-08-12 15:34:20 -06:00
parent 6054a851ce
commit f4d9991e3a
1 changed files with 8 additions and 1 deletions
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9
wolfcrypt/src/pkcs7.c
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@ -9036,11 +9036,18 @@ static int wc_PKCS7_DecryptKari(PKCS7* pkcs7, byte* in, word32 inSz,
break;
#endif
default:
WOLFSSL_MSG("AES key wrap algorithm unsupported");
if (pkcs7->wrapCEKCb) {
WOLFSSL_MSG("Direction not set!");
break; /* if unwrapping callback is set then do not
* force restriction of supported wrap
* algorithms */
}
wc_PKCS7_KariFree(kari);
#ifdef WOLFSSL_SMALL_STACK
XFREE(encryptedKey, pkcs7->heap, DYNAMIC_TYPE_PKCS7);
#endif
WOLFSSL_MSG("AES key wrap algorithm unsupported");
return BAD_KEYWRAP_ALG_E;
}