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Merge pull request #1144 from kaleb-himes/FIPS-TEST

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NULL plaintext input is supported in FIPS testing
This commit is contained in:
dgarske
2017-09-15 13:21:32 -07:00
committed by GitHub
parent 0b11b265f6 63e8d63943
commit 23903ec903
1 changed files with 2 additions and 2 deletions
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4
wolfcrypt/src/hmac.c
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@ -54,7 +54,7 @@
}
int wc_HmacUpdate(Hmac* hmac, const byte* in, word32 sz)
{
if (hmac == NULL || in == NULL) {
if (hmac == NULL || (in == NULL && sz > 0)) {
return BAD_FUNC_ARG;
}
@ -523,7 +523,7 @@ int wc_HmacUpdate(Hmac* hmac, const byte* msg, word32 length)
{
int ret = 0;
if (hmac == NULL) {
if (hmac == NULL || (msg == NULL && length > 0)) {
return BAD_FUNC_ARG;
}