mirror of
https://github.com/dashr9230/SA-MP.git
synced 2024-11-23 22:39:39 +00:00
80 lines
1.6 KiB
C++
80 lines
1.6 KiB
C++
|
|
#include "Signer.h"
|
|
#include "CryptoFns.h"
|
|
|
|
//------------------------------------
|
|
|
|
CSigner::CSigner(void)
|
|
{
|
|
m_dwLength = 0;
|
|
m_pbSignature = NULL;
|
|
}
|
|
|
|
//------------------------------------
|
|
|
|
CSigner::~CSigner(void)
|
|
{
|
|
if (m_pbSignature != NULL)
|
|
delete[] m_pbSignature;
|
|
}
|
|
|
|
//------------------------------------
|
|
|
|
#ifdef ARCTOOL
|
|
void CSigner::SignHash(CHasher *pHasher)
|
|
{
|
|
if (m_pbSignature != NULL)
|
|
delete[] m_pbSignature;
|
|
|
|
HCRYPTHASH hCryptHash = pHasher->GetContainer();
|
|
CryptSignHash(hCryptHash, AT_SIGNATURE, NULL, CRYPT_NOHASHOID, NULL, &m_dwLength);
|
|
m_pbSignature = new BYTE[m_dwLength];
|
|
CryptSignHash(hCryptHash, AT_SIGNATURE, NULL, CRYPT_NOHASHOID, m_pbSignature, &m_dwLength);
|
|
}
|
|
#endif
|
|
|
|
//------------------------------------
|
|
|
|
#ifdef ARCTOOL
|
|
BYTE* CSigner::GetSignature()
|
|
{
|
|
return m_pbSignature;
|
|
}
|
|
#endif
|
|
|
|
//------------------------------------
|
|
|
|
#ifdef ARCTOOL
|
|
DWORD CSigner::GetSignatureLength()
|
|
{
|
|
return m_dwLength;
|
|
}
|
|
#endif
|
|
|
|
//------------------------------------
|
|
|
|
void CSigner::SetSignature(DWORD dwLength, BYTE *pbSignature)
|
|
{
|
|
if (m_pbSignature != NULL)
|
|
delete[] m_pbSignature;
|
|
|
|
m_dwLength = dwLength;
|
|
m_pbSignature = new BYTE[dwLength];
|
|
memcpy(m_pbSignature, pbSignature, m_dwLength);
|
|
}
|
|
|
|
//------------------------------------
|
|
|
|
BOOL CSigner::VerifySignature(CHasher *pHasher, CKeyPair *pKeyPair)
|
|
{
|
|
HCRYPTHASH hCryptHash = pHasher->GetContainer();
|
|
HCRYPTKEY hCryptKey = pKeyPair->GetContainer();
|
|
BOOL bVerify;
|
|
|
|
bVerify = CRYPT(VerifySignature)(hCryptHash, m_pbSignature, m_dwLength, hCryptKey, NULL, CRYPT_NOHASHOID);
|
|
|
|
return bVerify;
|
|
}
|
|
|
|
//------------------------------------
|