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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

@ -2288,7 +2288,7 @@ void UnixGenPidFileName(char *name, UINT size)
StrCat(exe_name, sizeof(exe_name), ":pid_hash");
StrUpper(exe_name);
Hash(hash, exe_name, StrLen(exe_name), false);
Md5(hash, exe_name, StrLen(exe_name));
BinToStr(tmp1, sizeof(tmp1), hash, sizeof(hash));
Format(name, size, "%s/.pid_%s", dir, tmp1);
@ -2333,7 +2333,7 @@ void UnixGenCtlFileName(char *name, UINT size)
StrCat(exe_name, sizeof(exe_name), ":pid_hash");
StrUpper(exe_name);
Hash(hash, exe_name, StrLen(exe_name), false);
Md5(hash, exe_name, StrLen(exe_name));
BinToStr(tmp1, sizeof(tmp1), hash, sizeof(hash));
Format(name, size, "%s/.ctl_%s", dir, tmp1);