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ssl.c: clean up MD5->SHA refactor of wolfSSL_LH_strhash() (peer review).

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This commit is contained in:
Daniel Pouzzner
2021-10-04 16:21:14 -05:00
parent e9332c1ce4
commit 972c6c032e
1 changed files with 8 additions and 11 deletions
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19
src/ssl.c
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@ -56192,20 +56192,17 @@ unsigned long wolfSSL_LH_strhash(const char *str)
return 0;
}
ret = 0;
do {
if (wc_ShaUpdate(&sha, (const byte *)str, (word32)strLen) != 0) {
WOLFSSL_MSG("SHA1 Update failed");
break;
}
if (wc_ShaFinal(&sha, digest) != 0) {
ret = wc_ShaUpdate(&sha, (const byte *)str, (word32)strLen);
if (ret != 0) {
WOLFSSL_MSG("SHA1 Update failed");
} else {
ret = wc_ShaFinal(&sha, digest);
if (ret != 0) {
WOLFSSL_MSG("SHA1 Final failed");
break;
}
ret = 1;
} while (0);
}
wc_ShaFree(&sha);
if (ret == 0)
if (ret != 0)
return 0;
/* Take first 4 bytes in small endian as unsigned long */