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wolfssh
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Merge pull request #283 from ejohnstown/hmac-free 

HMAC Free
pull/285/head
JacobBarthelmeh 2020-09-08 15:21:16 -06:00 committed by GitHub
parent c4578da7a2 cacea588b5
commit a3dd039224
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 0 deletions
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src/internal.c
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@ -5282,6 +5282,7 @@ static INLINE int CreateMac(WOLFSSH* ssh, const byte* in, word32 inSz,
ret = wc_HmacFinal(&hmac, digest);
if (ret == WS_SUCCESS)
WMEMCPY(mac, digest, SHA1_96_SZ);
wc_HmacFree(&hmac);
}
break;
@ -5299,6 +5300,7 @@ static INLINE int CreateMac(WOLFSSH* ssh, const byte* in, word32 inSz,
ret = wc_HmacUpdate(&hmac, in, inSz);
if (ret == WS_SUCCESS)
ret = wc_HmacFinal(&hmac, mac);
wc_HmacFree(&hmac);
}
break;
@ -5317,6 +5319,7 @@ static INLINE int CreateMac(WOLFSSH* ssh, const byte* in, word32 inSz,
ret = wc_HmacUpdate(&hmac, in, inSz);
if (ret == WS_SUCCESS)
ret = wc_HmacFinal(&hmac, mac);
wc_HmacFree(&hmac);
}
break;
@ -5385,6 +5388,7 @@ static INLINE int VerifyMac(WOLFSSH* ssh, const byte* in, word32 inSz,
default:
ret = WS_INVALID_ALGO_ID;
}
wc_HmacFree(&hmac);
}
return ret;