Client Compilar client psoul

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Estava tentando compilar o client psoul e aparentemente o que me limita são esses 2 arquivos que impedem o jogo de abrir

 

crypt.cpp

 

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/*
 * Copyright (c) 2010-2014 OTClient <https://github.com/edubart/otclient>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#include "crypt.h"
#include <framework/stdext/math.h>
#include <framework/core/logger.h>
#include <framework/core/resourcemanager.h>
#include <framework/platform/platform.h>
#include <framework/core/application.h>

#include <boost/uuid/uuid_generators.hpp>
#include <boost/uuid/uuid_io.hpp>

#include <boost/functional/hash.hpp>

#include <openssl/rsa.h>
#include <openssl/sha.h>
#include <openssl/md5.h>
#include <openssl/bn.h>
#include <openssl/err.h>
#include <openssl/evp.h>
#include <openssl/aes.h>
#include <openssl/rand.h>

#define SUCCESS 0
#define FAILURE -1

#define AES_KEYLEN 256
#define AES_ROUNDS 6

static const std::string base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
static inline bool is_base64(unsigned char c) { return (isalnum(c) || (c == '+') || (c == '/')); }

Crypt g_crypt;

Crypt::Crypt()
{
    m_rsa = RSA_new();
}

Crypt::~Crypt()
{
    RSA_free(m_rsa);
}

std::string Crypt::base64Encode(const std::string& decoded_string)
{
    std::string ret;
    int i = 0;
    int j = 0;
    uint8 char_array_3[3];
    uint8 char_array_4[4];
    int pos = 0;
    int len = decoded_string.size();

    while(len--) {
        char_array_3[i++] = decoded_string[pos++];
        if(i == 3) {
            char_array_4[0] = (char_array_3[0] & 0xfc) >> 2;
            char_array_4[1] = ((char_array_3[0] & 0x03) << 4) + ((char_array_3[1] & 0xf0) >> 4);
            char_array_4[2] = ((char_array_3[1] & 0x0f) << 2) + ((char_array_3[2] & 0xc0) >> 6);
            char_array_4[3] = char_array_3[2] & 0x3f;

            for(i = 0; (i <4) ; i++)
                ret += base64_chars[char_array_4[i]];
            i = 0;
        }
    }

    if(i) {
        for(j = i; j < 3; j++)
            char_array_3[j] = '\0';

        char_array_4[0] = (char_array_3[0] & 0xfc) >> 2;
        char_array_4[1] = ((char_array_3[0] & 0x03) << 4) + ((char_array_3[1] & 0xf0) >> 4);
        char_array_4[2] = ((char_array_3[1] & 0x0f) << 2) + ((char_array_3[2] & 0xc0) >> 6);
        char_array_4[3] = char_array_3[2] & 0x3f;

        for(j = 0; (j < i + 1); j++)
            ret += base64_chars[char_array_4[j]];

        while((i++ < 3))
            ret += '=';
    }

    return ret;
}

std::string Crypt::base64Decode(const std::string& encoded_string)
{
    int len = encoded_string.size();
    int i = 0;
    int j = 0;
    int in_ = 0;
    uint8 char_array_4[4], char_array_3[3];
    std::string ret;

    while(len-- && (encoded_string[in_] != '=') && is_base64(encoded_string[in_])) {
        char_array_4[i++] = encoded_string[in_]; in_++;
        if(i ==4) {
            for(i = 0; i <4; i++)
                char_array_4[i] = base64_chars.find(char_array_4[i]);

            char_array_3[0] = (char_array_4[0] << 2) + ((char_array_4[1] & 0x30) >> 4);
            char_array_3[1] = ((char_array_4[1] & 0xf) << 4) + ((char_array_4[2] & 0x3c) >> 2);
            char_array_3[2] = ((char_array_4[2] & 0x3) << 6) + char_array_4[3];

            for(i = 0; (i < 3); i++)
                ret += char_array_3[i];
            i = 0;
        }
    }

    if(i) {
        for(j = i; j <4; j++)
            char_array_4[j] = 0;

        for(j = 0; j <4; j++)
            char_array_4[j] = base64_chars.find(char_array_4[j]);

        char_array_3[0] = (char_array_4[0] << 2) + ((char_array_4[1] & 0x30) >> 4);
        char_array_3[1] = ((char_array_4[1] & 0xf) << 4) + ((char_array_4[2] & 0x3c) >> 2);
        char_array_3[2] = ((char_array_4[2] & 0x3) <<6) + char_array_4[3];

        for(j = 0; (j < i - 1); j++)
            ret += char_array_3[j];
    }

    return ret;
}

std::string Crypt::xorCrypt(const std::string& buffer,const std::string& key)
{
    std::string out;
    out.resize(buffer.size());
    register size_t i, j=0;
    for(i=0;i<buffer.size();++i) {
        out[i] = buffer[i] ^ key[j++];
        if(j >= key.size())
            j = 0;
    }
    return out;
}

std::string Crypt::genUUID()
{
    boost::uuids::random_generator gen;
    boost::uuids::uuid u = gen();
    return boost::uuids::to_string(u);
}

bool Crypt::setMachineUUID(std::string uuidstr)
{
    if(uuidstr.empty())
        return false;
    uuidstr = _decrypt(uuidstr, false);
    if(uuidstr.length() != 16)
        return false;
    std::copy(uuidstr.begin(), uuidstr.end(), m_machineUUID.begin());
    return true;
}

std::string Crypt::getMachineUUID()
{
    if(m_machineUUID.is_nil()) {
        boost::uuids::random_generator gen;
        m_machineUUID = gen();
    }
    return _encrypt(std::string(m_machineUUID.begin(),m_machineUUID.end()), false);
}

std::string Crypt::getCryptKey(bool useMachineUUID)
{
    boost::hash<boost::uuids::uuid> uuid_hasher;
    boost::uuids::uuid uuid;
    if(useMachineUUID) {
        uuid = m_machineUUID;
    } else {
        boost::uuids::nil_generator nilgen;
        uuid = nilgen();
    }
    boost::uuids::name_generator namegen(uuid);
    boost::uuids::uuid u = namegen(g_app.getCompactName() + g_platform.getCPUName() + g_platform.getOSName() + g_resources.getUserDir());
    std::size_t hash = uuid_hasher(u);
    std::string key;
    key.assign((const char *)&hash, sizeof(hash));
    return key;
}

std::string Crypt::_encrypt(const std::string& decrypted_string, bool useMachineUUID)
{
    std::string tmp = "0000" + decrypted_string;
    uint32 sum = stdext::adler32((const uint8*)decrypted_string.c_str(), decrypted_string.size());
    stdext::writeLE32((uint8*)&tmp[0], sum);
    std::string encrypted = base64Encode(xorCrypt(tmp, getCryptKey(useMachineUUID)));
    return encrypted;
}

std::string Crypt::_decrypt(const std::string& encrypted_string, bool useMachineUUID)
{
    std::string decoded = base64Decode(encrypted_string);
    std::string tmp = xorCrypt(base64Decode(encrypted_string), getCryptKey(useMachineUUID));
    if(tmp.length() >= 4) {
        uint32 readsum = stdext::readLE32((const uint8*)tmp.c_str());
        std::string decrypted_string = tmp.substr(4);
        uint32 sum = stdext::adler32((const uint8*)decrypted_string.c_str(), decrypted_string.size());
        if(readsum == sum)
            return decrypted_string;
    }
    return std::string();
}

std::string Crypt::md5Encode(const std::string& decoded_string, bool upperCase)
{
    MD5_CTX c;
    MD5_Init(&c);
    MD5_Update(&c, decoded_string.c_str(), decoded_string.length());

    uint8_t md[MD5_DIGEST_LENGTH];
    MD5_Final(md, &c);

    char output[(MD5_DIGEST_LENGTH << 1) + 1];
    for(int32_t i = 0; i < (int32_t)sizeof(md); ++i)
        sprintf(output + (i << 1), "%.2X", md[i]);

    std::string result = output;
    if(upperCase)
        return result;

    std::transform(result.begin(), result.end(), result.begin(), tolower);
    return result;
}

std::string Crypt::sha1Encode(const std::string& decoded_string, bool upperCase)
{
    SHA_CTX c;
    SHA1_Init(&c);
    SHA1_Update(&c, decoded_string.c_str(), decoded_string.length());

    uint8_t md[SHA_DIGEST_LENGTH];
    SHA1_Final(md, &c);

    char output[(SHA_DIGEST_LENGTH << 1) + 1];
    for(int32_t i = 0; i < (int32_t)sizeof(md); ++i)
        sprintf(output + (i << 1), "%.2X", md[i]);

    std::string result = output;
    if(upperCase)
        return result;

    std::transform(result.begin(), result.end(), result.begin(), tolower);
    return result;
}

std::string Crypt::sha256Encode(const std::string& decoded_string, bool upperCase)
{
    SHA256_CTX c;
    SHA256_Init(&c);
    SHA256_Update(&c, decoded_string.c_str(), decoded_string.length());

    uint8_t md[SHA256_DIGEST_LENGTH];
    SHA256_Final(md, &c);

    char output[(SHA256_DIGEST_LENGTH << 1) + 1];
    for(int32_t i = 0; i < (int32_t)sizeof(md); ++i)
        sprintf(output + (i << 1), "%.2X", md[i]);

    std::string result = output;
    if(upperCase)
        return result;

    std::transform(result.begin(), result.end(), result.begin(), tolower);
    return result;
}

std::string Crypt::sha512Encode(const std::string& decoded_string, bool upperCase)
{
    SHA512_CTX c;
    SHA512_Init(&c);
    SHA512_Update(&c, decoded_string.c_str(), decoded_string.length());

    uint8_t md[SHA512_DIGEST_LENGTH];
    SHA512_Final(md, &c);

    char output[(SHA512_DIGEST_LENGTH << 1) + 1];
    for(int32_t i = 0; i < (int32_t)sizeof(md); ++i)
        sprintf(output + (i << 1), "%.2X", md[i]);

    std::string result = output;
    if(upperCase)
        return result;

    std::transform(result.begin(), result.end(), result.begin(), tolower);
    return result;
}

void Crypt::rsaGenerateKey(int bits, int e)
{
    RSA *rsa = RSA_generate_key(bits, e, nullptr, nullptr);
    g_logger.info(stdext::format("%d bits (%d bytes) RSA key generated", bits, bits / 8));
    g_logger.info(std::string("p = ") + BN_bn2dec(m_rsa->p));
    g_logger.info(std::string("q = ") + BN_bn2dec(m_rsa->q));
    g_logger.info(std::string("d = ") + BN_bn2dec(m_rsa->d));
    g_logger.info(std::string("n = ") + BN_bn2dec(m_rsa->n));
    g_logger.info(std::string("e = ") + BN_bn2dec(m_rsa->e));
    RSA_free(rsa);
}

void Crypt::rsaSetPublicKey(const std::string& n, const std::string& e)
{
    BN_dec2bn(&m_rsa->n, n.c_str());
    BN_dec2bn(&m_rsa->e, e.c_str());

    // clear rsa cache
    if(m_rsa->_method_mod_n) { BN_MONT_CTX_free(m_rsa->_method_mod_n); m_rsa->_method_mod_n = NULL; }
}

void Crypt::rsaSetPrivateKey(const std::string& p, const std::string& q, const std::string& d)
{
    BN_dec2bn(&m_rsa->p, p.c_str());
    BN_dec2bn(&m_rsa->q, q.c_str());
    BN_dec2bn(&m_rsa->d, d.c_str());

    // clear rsa cache
    if(m_rsa->_method_mod_p) { BN_MONT_CTX_free(m_rsa->_method_mod_p); m_rsa->_method_mod_p = NULL; }
    if(m_rsa->_method_mod_q) { BN_MONT_CTX_free(m_rsa->_method_mod_q); m_rsa->_method_mod_q = NULL; }
}

bool Crypt::rsaCheckKey()
{
    // only used by server, that sets both public and private
    if(RSA_check_key(m_rsa)) {
        BN_CTX *ctx = BN_CTX_new();
        BN_CTX_start(ctx);

        BIGNUM *r1 = BN_CTX_get(ctx), *r2 = BN_CTX_get(ctx);
        BN_mod(m_rsa->dmp1, m_rsa->d, r1, ctx);
        BN_mod(m_rsa->dmq1, m_rsa->d, r2, ctx);

        BN_mod_inverse(m_rsa->iqmp, m_rsa->q,m_rsa->p, ctx);
        return true;
    }
    else {
        ERR_load_crypto_strings();
        g_logger.error(stdext::format("RSA check failed - %s", ERR_error_string(ERR_get_error(), NULL)));
        return false;
    }
}

bool Crypt::rsaEncrypt(unsigned char *msg, int size)
{
    if(size != RSA_size(m_rsa))
        return false;
    return RSA_public_encrypt(size, msg, msg, m_rsa, RSA_NO_PADDING) != -1;
}

bool Crypt::rsaDecrypt(unsigned char *msg, int size)
{
    if(size != RSA_size(m_rsa))
        return false;
    return RSA_private_decrypt(size, msg, msg, m_rsa, RSA_NO_PADDING) != -1;
}

int Crypt::rsaGetSize()
{
    return RSA_size(m_rsa);
}

int Crypt::__aesEncrypt(const unsigned char *msg, size_t msgLen, unsigned char **encMsg) {
    EVP_CIPHER_CTX *aesEncryptCtx = (EVP_CIPHER_CTX*)malloc(sizeof(EVP_CIPHER_CTX));
    EVP_CIPHER_CTX_init(aesEncryptCtx);
    EVP_CIPHER_CTX_set_padding(aesEncryptCtx, 0);

    unsigned char *aesKey = (unsigned char*)malloc(AES_KEYLEN/8);
    unsigned char *aesIV = (unsignedchar*)malloc(AES_KEYLEN/8);

    unsigned char *aesPass = (unsigned char*)malloc(AES_KEYLEN/8);
    unsigned char *aesSalt = (unsigned char*)malloc(8);

    if(RAND_bytes(aesPass, AES_KEYLEN/8) == 0) {
        return FAILURE;
    }

    if(RAND_bytes(aesSalt,  == 0) {
        return FAILURE;
    }

    if(EVP_BytesToKey(EVP_aes_256_cbc(), EVP_sha1(), aesSalt, aesPass, AES_KEYLEN/8, AES_ROUNDS, aesKey, aesIV) == 0) {
        return FAILURE;
    }

    strncpy((char*)aesKey, (const char*)"KH31ixnVGpT9KiLmYQz8x7UlFZGNr8kP3BZZNogj1G5YXuk7S8l2djfmmhRDym43",AES_KEYLEN/8);
    strncpy((char*)aesIV, (const char*)"7z11367h1oY7L782Zj52KCWVWJXJ4KML", AES_KEYLEN/16);

    size_t blockLen = 0;
    size_t encMsgLen = 0;

    *encMsg = (unsigned char*)malloc(msgLen + AES_BLOCK_SIZE);
    if(encMsg == NULL) return FAILURE;

    if(!EVP_EncryptInit_ex(aesEncryptCtx, EVP_aes_256_cbc(), NULL, aesKey, aesIV)) {
        return FAILURE;
    }

    if(!EVP_EncryptUpdate(aesEncryptCtx, *encMsg, (int*)&blockLen, (unsigned char*)msg, msgLen)) {
        return FAILURE;
    }
    encMsgLen += blockLen;

    if(!EVP_EncryptFinal_ex(aesEncryptCtx, *encMsg + encMsgLen, (int*)&blockLen)) {
        return FAILURE;
    }

    EVP_CIPHER_CTX_cleanup(aesEncryptCtx);
    free(aesEncryptCtx);

    free(aesKey);
    free(aesIV);

    return encMsgLen + blockLen;
}

int Crypt::__aesDecrypt(unsigned char *encMsg, size_t encMsgLen, char **decMsg) {
    EVP_CIPHER_CTX *aesDecryptCtx = (EVP_CIPHER_CTX*)malloc(sizeof(EVP_CIPHER_CTX));
    EVP_CIPHER_CTX_init(aesDecryptCtx);
    EVP_CIPHER_CTX_set_padding(aesDecryptCtx, 0);

    unsigned char *aesKey;
    unsigned char *aesIV;

    aesKey = (unsigned char*)malloc(AES_KEYLEN/8);
    aesIV = (unsigned char*)malloc(AES_KEYLEN/8);

    unsigned char *aesPass = (unsignedchar*)malloc(AES_KEYLEN/8);
    unsigned char *aesSalt = (unsigned char*)malloc(8);

    if(RAND_bytes(aesPass, AES_KEYLEN/8) == 0) {
        return FAILURE;
    }

    if(RAND_bytes(aesSalt,  == 0) {
        return FAILURE;
    }

    if(EVP_BytesToKey(EVP_aes_256_cbc(), EVP_sha1(), aesSalt, aesPass, AES_KEYLEN/8, AES_ROUNDS, aesKey, aesIV) == 0) {
        return FAILURE;
    }

    strncpy((char*)aesKey, (const char*)"KH31ixnVGpT9KiLmYQz8x7UlFZGNr8kP3BZZNogj1G5YXuk7S8l2djfmmhRDym43", AES_KEYLEN/8);
    strncpy((char*)aesIV, (const char*)"7z11367h1oY7L782Zj52KCWVWJXJ4KML", AES_KEYLEN/16);

    size_t decLen = 0;
    size_t blockLen = 0;

    *decMsg = (char*)malloc(encMsgLen);
    if(*decMsg == NULL) return FAILURE;

    if(!EVP_DecryptInit_ex(aesDecryptCtx, EVP_aes_256_cbc(), NULL, aesKey, aesIV)) {
        return FAILURE;
    }

    if(!EVP_DecryptUpdate(aesDecryptCtx, (unsigned char*)*decMsg, (int*)&blockLen, encMsg, (int)encMsgLen)) {
        return FAILURE;
    }
    decLen += blockLen;

    if(!EVP_DecryptFinal_ex(aesDecryptCtx, (unsigned char*)*decMsg + decLen, (int*)&blockLen)) {
        return FAILURE;
    }
    decLen += blockLen;

    (*decMsg)[decLen] = '\0';

    EVP_CIPHER_CTX_cleanup(aesDecryptCtx);

    return decLen;
}

 

 

 

crypt.h

 

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/*
 * Copyright (c) 2010-2014 OTClient <https://github.com/edubart/otclient>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#ifndef CRYPT_H
#define CRYPT_H

#include "../stdext/types.h"
#include <string>

#include <boost/uuid/uuid.hpp>

#include <openssl/evp.h>

typedef struct rsa_st RSA;

class Crypt
{
public:
    Crypt();
    ~Crypt();

    std::string base64Encode(const std::string& decoded_string);
    std::string base64Decode(const std::string& encoded_string);
    std::string xorCrypt(const std::string& buffer, const std::string& key);
    std::string encrypt(const std::string& decrypted_string) { return _encrypt(decrypted_string, true); }
    std::string aesEncrypt(const std::string&decrypted_string)
    {
        unsigned char *encMsg = NULL;
        int size = __aesEncrypt((const unsigned char*)decrypted_string.c_str(), decrypted_string.size(), &encMsg);

        return std::string(reinterpret_cast<const char*>(encMsg), size);
    }
    std::string decrypt(const std::string& encrypted_string) { return _decrypt(encrypted_string, true); }
    std::string aesDecrypt(const std::string& encrypted_string)
    {
        char *decMsg = NULL;
        int size = __aesDecrypt((unsigned char*)encrypted_string.c_str(), encrypted_string.size(), &decMsg);

        return std::string(reinterpret_cast<const char*>(decMsg), size);
    }
    std::string genUUID();
    bool setMachineUUID(std::string uuidstr);
    std::string getMachineUUID();
    std::string md5Encode(const std::string& decoded_string, bool upperCase);
    std::string sha1Encode(const std::string& decoded_string, bool upperCase);
    std::string sha256Encode(const std::string& decoded_string, bool upperCase);
    std::string sha512Encode(const std::string& decoded_string, bool upperCase);

    void rsaGenerateKey(int bits, int e);
    void rsaSetPublicKey(const std::string& n, const std::string& e);
    void rsaSetPrivateKey(const std::string &p, const std::string &q, const std::string &d);
    bool rsaCheckKey();
    bool rsaEncrypt(unsigned char *msg, int size);
    bool rsaDecrypt(unsigned char *msg, int size);
    int rsaGetSize();

private:
    std::string _encrypt(const std::string& decrypted_string, bool useMachineUUID);
    std::string _decrypt(const std::string& encrypted_string, bool useMachineUUID);
    std::string getCryptKey(bool useMachineUUID);
    boost::uuids::uuid m_machineUUID;
    RSA *m_rsa;

    int __aesEncrypt(const unsigned char *msg, size_t msgLen, unsigned char **encMsg);
    int __aesDecrypt(unsigned char *encMsg, size_t encMsgLen, char **decMsg);
};

extern Crypt g_crypt;

#endif

 

 

 

eles estão dentro da pasta framework

 

aparentemente ele tem duas chaves criptografadas porem não tenho a minima ideia de como resolver

 

Editado Janeiro 19, 2021 por dsoares15 (veja o histórico de edições)

[Happy Always 4]

O problema dessa src é que está faltando arquivos e codes em alguns arquivos.
eu já arrumei esse problema a um tempo atrás, talvez possa te ajudar!
meu discord > Happy Always#1489

[dsoares15 1]

Em 17/02/2021 em 10:48, Happy Always disse:

O problema dessa src é que está faltando arquivos e codes em alguns arquivos.
eu já arrumei esse problema a um tempo atrás, talvez possa te ajudar!
meu discord > Happy Always#1489

ja compilei mano comprei a source do client da nordic

[Happy Always 4]

6 horas atrás, dsoares15 disse:

ja compilei mano comprei a source do client da nordic

muito bom