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mirror of https://github.com/SoftEtherVPN/SoftEtherVPN.git synced 2026-01-20 02:10:10 +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

@ -714,7 +714,7 @@ void HashInstanceName(char *name, UINT size, char *instance_name)
Trim(tmp);
StrUpper(tmp);
Hash(hash, tmp, StrLen(tmp), SHA1_SIZE);
Sha0(hash, tmp, StrLen(tmp));
BinToStr(key, sizeof(key), hash, 5);
key[10] = 0;
@ -745,7 +745,7 @@ void HashInstanceNameLocal(char *name, UINT size, char *instance_name)
Trim(tmp);
StrUpper(tmp);
Hash(hash, tmp, StrLen(tmp), SHA1_SIZE);
Sha0(hash, tmp, StrLen(tmp));
BinToStr(key, sizeof(key), hash, 5);
key[10] = 0;