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Modifications per Todd's requests.

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This commit is contained in:
jrblixt
2017-04-06 15:47:53 -06:00
parent d62d0aaa26
commit 6e16410e25
1 changed files with 13 additions and 8 deletions
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21
src/keys.c
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@@ -2940,9 +2940,9 @@ int DeriveKeys(WOLFSSL* ssl)
#endif #endif
ret = wc_InitMd5(md5); ret = wc_InitMd5(md5);
if (ret == 0) {
ret = wc_InitSha(sha); ret = wc_InitSha(sha);
}
if (ret == 0) { if (ret == 0) {
XMEMCPY(md5Input, ssl->arrays->masterSecret, SECRET_LEN); XMEMCPY(md5Input, ssl->arrays->masterSecret, SECRET_LEN);
@@ -2968,7 +2968,9 @@ int DeriveKeys(WOLFSSL* ssl)
XMEMCPY(md5Input + SECRET_LEN, shaOutput, SHA_DIGEST_SIZE); XMEMCPY(md5Input + SECRET_LEN, shaOutput, SHA_DIGEST_SIZE);
ret = wc_Md5Update(md5, md5Input, SECRET_LEN + SHA_DIGEST_SIZE); ret = wc_Md5Update(md5, md5Input, SECRET_LEN + SHA_DIGEST_SIZE);
ret = wc_Md5Final(md5, keyData + i * MD5_DIGEST_SIZE); if (ret == 0) {
ret = wc_Md5Final(md5, keyData + i * MD5_DIGEST_SIZE);
}
} }
if (ret == 0) if (ret == 0)
@@ -3060,9 +3062,9 @@ static int MakeSslMasterSecret(WOLFSSL* ssl)
#endif #endif
ret = wc_InitMd5(md5); ret = wc_InitMd5(md5);
if (ret == 0) {
ret = wc_InitSha(sha); ret = wc_InitSha(sha);
}
if (ret == 0) { if (ret == 0) {
XMEMCPY(md5Input, ssl->arrays->preMasterSecret, pmsSz); XMEMCPY(md5Input, ssl->arrays->preMasterSecret, pmsSz);
@@ -3091,7 +3093,10 @@ static int MakeSslMasterSecret(WOLFSSL* ssl)
idx += SHA_DIGEST_SIZE; idx += SHA_DIGEST_SIZE;
ret = wc_Md5Update(md5, md5Input, idx); ret = wc_Md5Update(md5, md5Input, idx);
ret = wc_Md5Final(md5, &ssl->arrays->masterSecret[i * MD5_DIGEST_SIZE]); if (ret == 0) {
ret = wc_Md5Final(md5,
&ssl->arrays->masterSecret[i * MD5_DIGEST_SIZE]);
}
} }
#ifdef SHOW_SECRETS #ifdef SHOW_SECRETS