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mirror of https://github.com/SoftEtherVPN/SoftEtherVPN.git synced 2025-07-17 21:24:57 +03:00

Revamp digest functions

- Hash() has been removed because it was ambiguous, Md5() and Sha0() are proper replacements.
- HMacMd5() and HMacSha1() now share a common implementation handled by the new Internal_HMac() function.
- NewMd() and MdProcess() now support plain hashing (without the key).
- NewMd(), SetMdKey() and MdProcess() now check the OpenSSL functions' return value and in case of failure a debug message is printed along with the error string, if available.
- SetMdKey()'s return value has been changed from void to bool, so that it's possible to know whether the function succeeded or not.
- MdProcess()' return value has been changed from void to UINT (unsigned int) and the function now returns the number of bytes written by HMAC_Final() or EVP_DigestFinal_ex().
This commit is contained in:
Davide Beatrici
2018-09-22 06:35:30 +02:00
parent 69b35f875a
commit 3f5f716357
41 changed files with 329 additions and 371 deletions

View File

@ -267,7 +267,7 @@ bool WpcParsePacket(WPC_PACKET *packet, BUF *buf)
b = WpcDataEntryToBuf(WpcFindDataEntry(o, "PACK"));
if (b != NULL)
{
HashSha1(hash, b->Buf, b->Size);
Sha1(hash, b->Buf, b->Size);
packet->Pack = BufToPack(b);
FreeBuf(b);
@ -362,7 +362,7 @@ BUF *WpcGeneratePacket(PACK *pack, X *cert, K *key)
}
pack_data = PackToBuf(pack);
HashSha1(hash, pack_data->Buf, pack_data->Size);
Sha1(hash, pack_data->Buf, pack_data->Size);
if (cert != NULL && key != NULL)
{