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Updated to 9658 client build, SMSG_ADDON_INFO temporary disabled

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This commit is contained in:
tomrus88 2009-03-08 01:51:23 +03:00
parent 6aadc16d7d
commit 8f9849969b
19 changed files with 110 additions and 70 deletions
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36
src/shared/Auth/SARC4.cpp
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@ -17,14 +17,40 @@
*/
#include "Auth/SARC4.h"
#include "BigNumber.h"
#include <openssl/sha.h>
void SARC4::Init(uint32 len, uint8 *seed)
SARC4::SARC4()
{
RC4_set_key(&m_rc4_key, len, seed);
EVP_CIPHER_CTX_init(&m_encryptctx);
EVP_EncryptInit_ex(&m_encryptctx, EVP_rc4(), NULL, NULL, NULL);
EVP_CIPHER_CTX_set_key_length(&m_encryptctx, SHA_DIGEST_LENGTH);
EVP_CIPHER_CTX_init(&m_decryptctx);
EVP_DecryptInit_ex(&m_decryptctx, EVP_rc4(), NULL, NULL, NULL);
EVP_CIPHER_CTX_set_key_length(&m_decryptctx, SHA_DIGEST_LENGTH);
}
void SARC4::Process(uint32 len, uint8 *indata, uint8 *outdata)
SARC4::~SARC4()
{
RC4(&m_rc4_key, len, indata, outdata);
EVP_CIPHER_CTX_cleanup(&m_encryptctx);
EVP_CIPHER_CTX_cleanup(&m_decryptctx);
}
void SARC4::Init(uint8 *seed1, uint8 *seed2)
{
EVP_EncryptInit_ex(&m_encryptctx, NULL, NULL, seed1, NULL);
EVP_DecryptInit_ex(&m_decryptctx, NULL, NULL, seed2, NULL);
}
void SARC4::Encrypt(uint32 len, uint8 *data)
{
int outlen = 0;
EVP_EncryptUpdate(&m_encryptctx, data, &outlen, data, len);
EVP_EncryptFinal_ex(&m_encryptctx, data, &outlen);
}
void SARC4::Decrypt(uint32 len, uint8 *data)
{
int outlen = 0;
EVP_DecryptUpdate(&m_decryptctx, data, &outlen, data, len);
EVP_DecryptFinal_ex(&m_decryptctx, data, &outlen);
}