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Merge pull request #3218 from guidovranken/wc_PKCS12_PBKDF_ex-leak-fix

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In wc_PKCS12_PBKDF_ex, free outer loop variable if inner loop fails
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toddouska
2020-08-24 15:23:47 -07:00
committed by GitHub
parent a23b30bc18 087fa7cbec
commit cf208901fd
1 changed files with 4 additions and 1 deletions
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5
wolfcrypt/src/pwdbased.c
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@ -501,7 +501,10 @@ int wc_PKCS12_PBKDF_ex(byte* output, const byte* passwd, int passLen,
if (ret < 0) break; if (ret < 0) break;
} }
if (ret < 0) break; if (ret < 0) {
mp_clear(&B1);
break;
}
currentLen = min(kLen, (int)u); currentLen = min(kLen, (int)u);
XMEMCPY(output, Ai, currentLen); XMEMCPY(output, Ai, currentLen);