X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/1347f3d1e04bedd1508589173f577673ee2c5554..21fb8d8eb93ddba5eb08976d013d3f956bdd19d6:/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp diff --git a/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp b/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp index dd0102b2..9c8ae1af 100644 --- a/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp +++ b/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp @@ -55,10 +55,6 @@ extern volatile time_t stgTime; namespace { PLUGIN_CREATOR iac; - -void InitEncrypt(BLOWFISH_CTX * ctx, const std::string & password); -void Decrypt(BLOWFISH_CTX * ctx, void * dst, const void * src, size_t len8); -void Encrypt(BLOWFISH_CTX * ctx, void * dst, const void * src, size_t len8); } extern "C" PLUGIN * GetPlugin(); @@ -77,7 +73,8 @@ AUTH_IA_SETTINGS::AUTH_IA_SETTINGS() userTimeout(0), port(0), errorStr(), - freeMbShowType(freeMbCash) + freeMbShowType(freeMbCash), + logProtocolErrors(false) { } //----------------------------------------------------------------------------- @@ -134,6 +131,17 @@ if (ParseIntInRange(pvi->value[0], 15, 1200, &userTimeout)) printfd(__FILE__, "Cannot parse parameter 'UserTimeout'\n"); return -1; } +/////////////////////////// +pv.param = "LogProtocolErrors"; +pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv); +if (pvi == s.moduleParams.end()) + logProtocolErrors = false; +else if (ParseYesNo(pvi->value[0], &logProtocolErrors)) + { + errorStr = "Cannot parse parameter \'LogProtocolErrors\': " + errorStr; + printfd(__FILE__, "Cannot parse parameter 'LogProtocolErrors'\n"); + return -1; + } ///////////////////////////////////////////////////////////// std::string freeMbType; int n = 0; @@ -274,15 +282,6 @@ phase = 4; gettimeofday(&phaseTime, NULL); } //----------------------------------------------------------------------------- -void IA_PHASE::SetPhase5() -{ -#ifdef IA_PHASE_DEBUG -WritePhaseChange(5); -#endif -phase = 5; -gettimeofday(&phaseTime, NULL); -} -//----------------------------------------------------------------------------- int IA_PHASE::GetPhase() const { return phase; @@ -331,7 +330,7 @@ AUTH_IA::AUTH_IA() onDelUserNotifier(*this), logger(GetPluginLogger(GetStgLogger(), "auth_ia")) { -InitEncrypt(&ctxS, "pr7Hhen"); +InitContext("pr7Hhen", 7, &ctxS); pthread_mutexattr_t attr; pthread_mutexattr_init(&attr); @@ -590,17 +589,17 @@ if (dataLen <= 0) // Error if (dataLen > 256) return -1; +uint32_t sip = outerAddr.sin_addr.s_addr; +uint16_t sport = htons(outerAddr.sin_port); + int protoVer; -if (CheckHeader(buffer, &protoVer)) +if (CheckHeader(buffer, sip, &protoVer)) return -1; char login[PASSWD_LEN]; //TODO why PASSWD_LEN ? memset(login, 0, PASSWD_LEN); -Decrypt(&ctxS, login, buffer + 8, PASSWD_LEN / 8); - -uint32_t sip = outerAddr.sin_addr.s_addr; -uint16_t sport = htons(outerAddr.sin_port); +DecryptString(login, buffer + 8, PASSWD_LEN, &ctxS); USER_PTR user; if (users->FindByName(login, &user)) @@ -609,7 +608,7 @@ if (users->FindByName(login, &user)) login, inet_ntostring(sip).c_str()); printfd(__FILE__, "User '%s' NOT found!\n", login); - SendError(sip, sport, protoVer, "îÅÐÒÁ×ÉÌØÎÙÊ ÌÏÇÉÎ!"); + SendError(sip, sport, protoVer, IconvString("Неправильный логин.", "utf8", "koi8-ru")); return -1; } @@ -618,14 +617,14 @@ printfd(__FILE__, "User '%s' FOUND!\n", user->GetLogin().c_str()); if (user->GetProperty().disabled.Get()) { logger("Cannont authorize '%s', user is disabled.", login); - SendError(sip, sport, protoVer, "õÞÅÔÎÁÑ ÚÁÐÉÓØ ÚÁÂÌÏËÉÒÏ×ÁÎÁ"); + SendError(sip, sport, protoVer, IconvString("Учетная запись заблокирована.", "utf8", "koi8-ru")); return 0; } if (user->GetProperty().passive.Get()) { logger("Cannont authorize '%s', user is passive.", login); - SendError(sip, sport, protoVer, "õÞÅÔÎÁÑ ÚÁÐÉÓØ ÚÁÍÏÒÏÖÅÎÁ"); + SendError(sip, sport, protoVer, IconvString("Учетная запись заморожена.", "utf8", "koi8-ru")); return 0; } @@ -635,35 +634,37 @@ if (!user->GetProperty().ips.Get().IsIPInIPS(sip)) user->GetLogin().c_str(), inet_ntostring(sip).c_str()); logger("User %s. IP address is incorrect. IP %s", user->GetLogin().c_str(), inet_ntostring(sip).c_str()); - SendError(sip, sport, protoVer, "ðÏÌØÚÏ×ÁÔÅÌØ ÎÅ ÏÐÏÚÎÁÎ! ðÒÏ×ÅÒØÔÅ IP ÁÄÒÅÓ."); + SendError(sip, sport, protoVer, IconvString("Пользователь не опознан. Проверьте IP-адрес.", "utf8", "koi8-ru")); return 0; } return PacketProcessor(buffer, dataLen, sip, sport, protoVer, user); } //----------------------------------------------------------------------------- -int AUTH_IA::CheckHeader(const char * buffer, int * protoVer) +int AUTH_IA::CheckHeader(const char * buffer, uint32_t sip, int * protoVer) { if (strncmp(IA_ID, buffer, strlen(IA_ID)) != 0) { - //SendError(userIP, updateMsg); printfd(__FILE__, "update needed - IA_ID\n"); - //SendError(userIP, "Incorrect header!"); + if (iaSettings.LogProtocolErrors()) + logger("IP: %s. Header: invalid packed signature.", inet_ntostring(sip).c_str()); return -1; } if (buffer[6] != 0) //proto[0] shoud be 0 { printfd(__FILE__, "update needed - PROTO major: %d\n", buffer[6]); - //SendError(userIP, updateMsg); + if (iaSettings.LogProtocolErrors()) + logger("IP: %s. Header: invalid protocol major version: %d.", inet_ntostring(sip).c_str(), buffer[6]); return -1; } if (buffer[7] < 6) { // need update - //SendError(userIP, updateMsg); printfd(__FILE__, "update needed - PROTO minor: %d\n", buffer[7]); + if (iaSettings.LogProtocolErrors()) + logger("IP: %s. Header: invalid protocol minor version: %d.", inet_ntostring(sip).c_str(), buffer[7]); return -1; } else @@ -675,15 +676,14 @@ return 0; //----------------------------------------------------------------------------- int AUTH_IA::Timeouter() { -STG_LOCKER lock(&mutex, __FILE__, __LINE__); +STG_LOCKER lock(&mutex); std::map::iterator it; it = ip2user.begin(); -uint32_t sip; while (it != ip2user.end()) { - sip = it->first; + uint32_t sip = it->first; static UTIME currTime; gettimeofday(&currTime, NULL); @@ -691,6 +691,8 @@ while (it != ip2user.end()) if ((it->second.phase.GetPhase() == 2) && (currTime - it->second.phase.GetTime()) > iaSettings.GetUserDelay()) { + if (iaSettings.LogProtocolErrors()) + logger("User '%s'. Protocol version: %d. Phase 2: connect request timeout (%f > %d).", it->second.login.c_str(), it->second.protoVer, (currTime - it->second.phase.GetTime()).AsDouble(), iaSettings.GetUserDelay()); it->second.phase.SetPhase1(); printfd(__FILE__, "Phase changed from 2 to 1. Reason: timeout\n"); ip2user.erase(it++); @@ -733,6 +735,8 @@ while (it != ip2user.end()) if ((currTime - it->second.phase.GetTime()) > iaSettings.GetUserTimeout()) { + if (iaSettings.LogProtocolErrors()) + logger("User '%s'. Protocol version: %d. Phase 3: alive timeout (%f > %d).", it->second.login.c_str(), it->second.protoVer, (currTime - it->second.phase.GetTime()).AsDouble(), iaSettings.GetUserTimeout()); users->Unauthorize(it->second.user->GetLogin(), this); ip2user.erase(it++); continue; @@ -742,6 +746,8 @@ while (it != ip2user.end()) if ((it->second.phase.GetPhase() == 4) && ((currTime - it->second.phase.GetTime()) > iaSettings.GetUserDelay())) { + if (iaSettings.LogProtocolErrors()) + logger("User '%s'. Protocol version: %d. Phase 4: disconnect request timeout (%f > %d).", it->second.login.c_str(), it->second.protoVer, (currTime - it->second.phase.GetTime()).AsDouble(), iaSettings.GetUserDelay()); it->second.phase.SetPhase3(); printfd(__FILE__, "Phase changed from 4 to 3. Reason: timeout\n"); } @@ -757,7 +763,7 @@ int AUTH_IA::PacketProcessor(void * buff, size_t dataLen, uint32_t sip, uint16_t std::string login(user->GetLogin()); const size_t offset = LOGIN_LEN + 2 + 6; // LOGIN_LEN + sizeOfMagic + sizeOfVer; -STG_LOCKER lock(&mutex, __FILE__, __LINE__); +STG_LOCKER lock(&mutex); std::map::iterator it(ip2user.find(sip)); if (it == ip2user.end()) @@ -775,7 +781,7 @@ if (it == ip2user.end()) userPtr->GetLogin().c_str(), inet_ntostring(sip).c_str(), login.c_str()); - SendError(sip, sport, protoVer, "÷ÁÛ IP ÁÄÒÅÓ ÕÖÅ ÉÓÐÏÌØÚÕÅÔÓÑ!"); + SendError(sip, sport, protoVer, IconvString("IP-адрес уже сипользуется.", "utf8", "koi8-ru")); return 0; } } @@ -800,7 +806,7 @@ else if (user->GetID() != it->second.user->GetID()) it->second.user->GetLogin().c_str(), inet_ntostring(sip).c_str(), user->GetLogin().c_str()); - SendError(sip, sport, protoVer, "÷ÁÛ IP ÁÄÒÅÓ ÕÖÅ ÉÓÐÏÌØÚÕÅÔÓÑ!"); + SendError(sip, sport, protoVer, IconvString("IP-адрес уже используется.", "utf8", "koi8-ru")); return 0; } @@ -808,11 +814,12 @@ IA_USER * iaUser = &(it->second); if (iaUser->password != user->GetProperty().password.Get()) { - InitEncrypt(&iaUser->ctx, user->GetProperty().password.Get()); + const std::string & password = user->GetProperty().password.Get(); + InitContext(password.c_str(), password.length(), &iaUser->ctx); iaUser->password = user->GetProperty().password.Get(); } -Decrypt(&iaUser->ctx, static_cast(buff) + offset, static_cast(buff) + offset, (dataLen - offset) / 8); +DecryptString(static_cast(buff) + offset, static_cast(buff) + offset, (dataLen - offset), &iaUser->ctx); char packetName[IA_MAX_TYPE_LEN]; strncpy(packetName, static_cast(buff) + offset + 4, IA_MAX_TYPE_LEN); @@ -821,7 +828,7 @@ packetName[IA_MAX_TYPE_LEN - 1] = 0; std::map::iterator pi(packetTypes.find(packetName)); if (pi == packetTypes.end()) { - SendError(sip, sport, protoVer, "îÅÐÒÁ×ÉÌØÎÙÊ ÌÏÇÉÎ ÉÌÉ ÐÁÒÏÌØ!"); + SendError(sip, sport, protoVer, IconvString("Неправильный логин или пароль.", "utf8", "koi8-ru")); printfd(__FILE__, "Login or password is wrong!\n"); logger("User's connect failed. User: '%s', ip %s. Wrong login or password", login.c_str(), @@ -839,7 +846,7 @@ if (user->IsAuthorizedBy(this) && user->GetCurrIP() != sip) login.c_str(), inet_ntostring(user->GetCurrIP()).c_str(), inet_ntostring(sip).c_str()); - SendError(sip, sport, protoVer, "÷ÁÛ ÌÏÇÉÎ ÕÖÅ ÉÓÐÏÌØÚÕÅÔÓÑ!"); + SendError(sip, sport, protoVer, IconvString("Логин уже используется.", "utf8", "koi8-ru")); ip2user.erase(it); return 0; } @@ -944,7 +951,7 @@ if (!ip) std::map::iterator it; -STG_LOCKER lock(&mutex, __FILE__, __LINE__); +STG_LOCKER lock(&mutex); it = ip2user.find(ip); if (it == ip2user.end()) { @@ -1032,7 +1039,7 @@ printfd(__FILE__, "SendMessage userIP=%s\n", inet_ntostring(ip).c_str()); std::map::iterator it; -STG_LOCKER lock(&mutex, __FILE__, __LINE__); +STG_LOCKER lock(&mutex); it = ip2user.find(ip); if (it == ip2user.end()) { @@ -1063,7 +1070,7 @@ SwapBytes(info.len); char buffer[256]; memcpy(buffer, &info, sizeof(INFO_6)); -Encrypt(&user.ctx, buffer, buffer, len / 8); +EncryptString(buffer, buffer, len, &user.ctx); return Send(ip, iaSettings.GetUserPort(), buffer, len); } //----------------------------------------------------------------------------- @@ -1092,7 +1099,7 @@ info.text[MAX_MSG_LEN - 1] = 0; char buffer[300]; memcpy(buffer, &info, sizeof(INFO_7)); -Encrypt(&user.ctx, buffer, buffer, len / 8); +EncryptString(buffer, buffer, len, &user.ctx); return Send(ip, iaSettings.GetUserPort(), buffer, len); } //----------------------------------------------------------------------------- @@ -1121,7 +1128,7 @@ SwapBytes(info.sendTime); char buffer[1500]; memcpy(buffer, &info, sizeof(INFO_8)); -Encrypt(&user.ctx, buffer, buffer, len / 8); +EncryptString(buffer, buffer, len, &user.ctx); return Send(ip, user.port, buffer, len); } //----------------------------------------------------------------------------- @@ -1147,7 +1154,7 @@ int AUTH_IA::Process_CONN_SYN_8(CONN_SYN_8 * connSyn, IA_USER * iaUser, uint32_t #ifdef ARCH_BE SwapBytes(connSyn->dirs); #endif -int ret = Process_CONN_SYN_6((CONN_SYN_6*)connSyn, iaUser, sip); +int ret = Process_CONN_SYN_6(reinterpret_cast(connSyn), iaUser, sip); enabledDirs = connSyn->dirs; return ret; } @@ -1174,6 +1181,8 @@ if ((iaUser->phase.GetPhase() == 2) && (connAck->rnd == iaUser->rnd + 1)) else { errorStr = iaUser->user->GetStrError(); + if (iaSettings.LogProtocolErrors()) + logger("IP: %s. User '%s'. Protocol version: %d. CONN_ACK: phase 2, authorization error ('%s').", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, errorStr.c_str()); iaUser->phase.SetPhase1(); ip2user.erase(sip); printfd(__FILE__, "Phase changed from 2 to 1. Reason: failed to authorize user\n"); @@ -1181,6 +1190,13 @@ if ((iaUser->phase.GetPhase() == 2) && (connAck->rnd == iaUser->rnd + 1)) } } printfd(__FILE__, "Invalid phase or control number. Phase: %d. Control number: %d\n", iaUser->phase.GetPhase(), connAck->rnd); +if (iaSettings.LogProtocolErrors()) + { + if (iaUser->phase.GetPhase() != 2) + logger("IP: %s. User '%s'. Protocol version: %d. CONN_ACK: invalid phase, expected 2, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, iaUser->phase.GetPhase()); + if (connAck->rnd != iaUser->rnd + 1) + logger("IP: %s. User '%s'. Protocol version: %d. CONN_ACK: invalid control number, expected %d, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, (iaUser->rnd + 1), connAck->rnd); + } return -1; } //----------------------------------------------------------------------------- @@ -1210,6 +1226,8 @@ if ((iaUser->phase.GetPhase() == 2) && (connAck->rnd == iaUser->rnd + 1)) else { errorStr = iaUser->user->GetStrError(); + if (iaSettings.LogProtocolErrors()) + logger("IP: %s. User '%s'. Protocol version: %d. CONN_ACK: phase 2, authorization error ('%s').", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, errorStr.c_str()); iaUser->phase.SetPhase1(); ip2user.erase(sip); printfd(__FILE__, "Phase changed from 2 to 1. Reason: failed to authorize user\n"); @@ -1217,6 +1235,13 @@ if ((iaUser->phase.GetPhase() == 2) && (connAck->rnd == iaUser->rnd + 1)) } } printfd(__FILE__, "Invalid phase or control number. Phase: %d. Control number: %d\n", iaUser->phase.GetPhase(), connAck->rnd); +if (iaSettings.LogProtocolErrors()) + { + if (iaUser->phase.GetPhase() != 2) + logger("IP: %s. User '%s'. Protocol version: %d. CONN_ACK: invalid phase, expected 2, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, iaUser->phase.GetPhase()); + if (connAck->rnd != iaUser->rnd + 1) + logger("IP: %s. User '%s'. Protocol version: %d. CONN_ACK: invalid control number, expected %d, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, (iaUser->rnd + 1), connAck->rnd); + } return -1; } //----------------------------------------------------------------------------- @@ -1259,11 +1284,13 @@ if ((iaUser->phase.GetPhase() == 3) && (aliveAck->rnd == iaUser->rnd + 1)) return 0; } //----------------------------------------------------------------------------- -int AUTH_IA::Process_DISCONN_SYN_6(DISCONN_SYN_6 *, IA_USER * iaUser, uint32_t) +int AUTH_IA::Process_DISCONN_SYN_6(DISCONN_SYN_6 *, IA_USER * iaUser, uint32_t sip) { printfd(__FILE__, "DISCONN_SYN_6\n"); if (iaUser->phase.GetPhase() != 3) { + if (iaSettings.LogProtocolErrors()) + logger("IP: %s. User '%s'. Protocol version: %d. DISCONN_SYN: invalid phase, expected 3, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, iaUser->phase.GetPhase()); printfd(__FILE__, "Invalid phase. Expected 3, actual %d\n", iaUser->phase.GetPhase()); errorStr = "Incorrect request DISCONN_SYN"; return -1; @@ -1280,10 +1307,12 @@ int AUTH_IA::Process_DISCONN_SYN_7(DISCONN_SYN_7 * disconnSyn, IA_USER * iaUser, return Process_DISCONN_SYN_6(disconnSyn, iaUser, sip); } //----------------------------------------------------------------------------- -int AUTH_IA::Process_DISCONN_SYN_8(DISCONN_SYN_8 *, IA_USER * iaUser, uint32_t) +int AUTH_IA::Process_DISCONN_SYN_8(DISCONN_SYN_8 *, IA_USER * iaUser, uint32_t sip) { if (iaUser->phase.GetPhase() != 3) { + if (iaSettings.LogProtocolErrors()) + logger("IP: %s. User '%s'. Protocol version: %d. DISCONN_SYN: invalid phase, expected 3, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, iaUser->phase.GetPhase()); errorStr = "Incorrect request DISCONN_SYN"; printfd(__FILE__, "Invalid phase. Expected 3, actual %d\n", iaUser->phase.GetPhase()); return -1; @@ -1297,7 +1326,7 @@ return 0; //----------------------------------------------------------------------------- int AUTH_IA::Process_DISCONN_ACK_6(DISCONN_ACK_6 * disconnAck, IA_USER * iaUser, - uint32_t, + uint32_t sip, std::map::iterator) { #ifdef ARCH_BE @@ -1307,6 +1336,13 @@ SwapBytes(disconnAck->rnd); printfd(__FILE__, "DISCONN_ACK_6\n"); if (!((iaUser->phase.GetPhase() == 4) && (disconnAck->rnd == iaUser->rnd + 1))) { + if (iaSettings.LogProtocolErrors()) + { + if (iaUser->phase.GetPhase() != 4) + logger("IP: %s. User '%s'. Protocol version: %d. DISCONN_ACK: invalid phase, expected 4, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, iaUser->phase.GetPhase()); + if (disconnAck->rnd != iaUser->rnd + 1) + logger("IP: %s. User '%s'. Protocol version: %d. DISCONN_ACK: invalid control number, expected %d, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, (iaUser->rnd + 1), disconnAck->rnd); + } printfd(__FILE__, "Invalid phase or control number. Phase: %d. Control number: %d\n", iaUser->phase.GetPhase(), disconnAck->rnd); return -1; } @@ -1319,7 +1355,7 @@ int AUTH_IA::Process_DISCONN_ACK_7(DISCONN_ACK_7 * disconnAck, IA_USER * iaUser, return Process_DISCONN_ACK_6(disconnAck, iaUser, sip, it); } //----------------------------------------------------------------------------- -int AUTH_IA::Process_DISCONN_ACK_8(DISCONN_ACK_8 * disconnAck, IA_USER * iaUser, uint32_t, std::map::iterator) +int AUTH_IA::Process_DISCONN_ACK_8(DISCONN_ACK_8 * disconnAck, IA_USER * iaUser, uint32_t sip, std::map::iterator) { #ifdef ARCH_BE SwapBytes(disconnAck->len); @@ -1328,6 +1364,13 @@ SwapBytes(disconnAck->rnd); printfd(__FILE__, "DISCONN_ACK_8\n"); if (!((iaUser->phase.GetPhase() == 4) && (disconnAck->rnd == iaUser->rnd + 1))) { + if (iaSettings.LogProtocolErrors()) + { + if (iaUser->phase.GetPhase() != 4) + logger("IP: %s. User '%s'. Protocol version: %d. DISCONN_ACK: invalid phase, expected 4, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, iaUser->phase.GetPhase()); + if (disconnAck->rnd != iaUser->rnd + 1) + logger("IP: %s. User '%s'. Protocol version: %d. DISCONN_ACK: invalid control number, expected %d, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, (iaUser->rnd + 1), disconnAck->rnd); + } printfd(__FILE__, "Invalid phase or control number. Phase: %d. Control number: %d\n", iaUser->phase.GetPhase(), disconnAck->rnd); return -1; } @@ -1364,7 +1407,7 @@ SwapBytes(connSynAck6.userTimeOut); SwapBytes(connSynAck6.aliveDelay); #endif -Encrypt(&iaUser->ctx, (char*)&connSynAck6, (char*)&connSynAck6, Min8(sizeof(CONN_SYN_ACK_6))/8); +EncryptString((char*)&connSynAck6, (char*)&connSynAck6, Min8(sizeof(CONN_SYN_ACK_6)), &iaUser->ctx); return Send(sip, iaSettings.GetUserPort(), (char*)&connSynAck6, Min8(sizeof(CONN_SYN_ACK_6)));; } //----------------------------------------------------------------------------- @@ -1406,7 +1449,7 @@ SwapBytes(connSynAck8.userTimeOut); SwapBytes(connSynAck8.aliveDelay); #endif -Encrypt(&iaUser->ctx, (char*)&connSynAck8, (char*)&connSynAck8, Min8(sizeof(CONN_SYN_ACK_8))/8); +EncryptString((char*)&connSynAck8, (char*)&connSynAck8, Min8(sizeof(CONN_SYN_ACK_8)), &iaUser->ctx); return Send(sip, iaUser->port, (char*)&connSynAck8, Min8(sizeof(CONN_SYN_ACK_8))); } //----------------------------------------------------------------------------- @@ -1487,7 +1530,7 @@ for (int i = 0; i < DIR_NUM; ++i) } #endif -Encrypt(&(iaUser->ctx), (char*)&aliveSyn6, (char*)&aliveSyn6, Min8(sizeof(aliveSyn6))/8); +EncryptString((char*)&aliveSyn6, (char*)&aliveSyn6, Min8(sizeof(aliveSyn6)), &iaUser->ctx); return Send(sip, iaSettings.GetUserPort(), (char*)&aliveSyn6, Min8(sizeof(aliveSyn6))); } //----------------------------------------------------------------------------- @@ -1580,7 +1623,7 @@ for (int i = 0; i < DIR_NUM; ++i) } #endif -Encrypt(&(iaUser->ctx), (char*)&aliveSyn8, (char*)&aliveSyn8, Min8(sizeof(aliveSyn8))/8); +EncryptString((char*)&aliveSyn8, (char*)&aliveSyn8, Min8(sizeof(aliveSyn8)), &iaUser->ctx); return Send(sip, iaUser->port, (char*)&aliveSyn8, Min8(sizeof(aliveSyn8))); } //----------------------------------------------------------------------------- @@ -1595,7 +1638,7 @@ SwapBytes(disconnSynAck6.len); SwapBytes(disconnSynAck6.rnd); #endif -Encrypt(&iaUser->ctx, (char*)&disconnSynAck6, (char*)&disconnSynAck6, Min8(sizeof(disconnSynAck6))/8); +EncryptString((char*)&disconnSynAck6, (char*)&disconnSynAck6, Min8(sizeof(disconnSynAck6)), &iaUser->ctx); return Send(sip, iaSettings.GetUserPort(), (char*)&disconnSynAck6, Min8(sizeof(disconnSynAck6))); } //----------------------------------------------------------------------------- @@ -1619,7 +1662,7 @@ SwapBytes(disconnSynAck8.len); SwapBytes(disconnSynAck8.rnd); #endif -Encrypt(&iaUser->ctx, (char*)&disconnSynAck8, (char*)&disconnSynAck8, Min8(sizeof(disconnSynAck8))/8); +EncryptString((char*)&disconnSynAck8, (char*)&disconnSynAck8, Min8(sizeof(disconnSynAck8)), &iaUser->ctx); return Send(sip, iaUser->port, (char*)&disconnSynAck8, Min8(sizeof(disconnSynAck8))); } //----------------------------------------------------------------------------- @@ -1633,7 +1676,7 @@ strcpy((char*)fin6.ok, "OK"); SwapBytes(fin6.len); #endif -Encrypt(&iaUser->ctx, (char*)&fin6, (char*)&fin6, Min8(sizeof(fin6))/8); +EncryptString((char*)&fin6, (char*)&fin6, Min8(sizeof(fin6)), &iaUser->ctx); users->Unauthorize(iaUser->login, this); @@ -1663,7 +1706,7 @@ strcpy((char*)fin8.ok, "OK"); SwapBytes(fin8.len); #endif -Encrypt(&iaUser->ctx, (char*)&fin8, (char*)&fin8, Min8(sizeof(fin8))/8); +EncryptString((char*)&fin8, (char*)&fin8, Min8(sizeof(fin8)), &iaUser->ctx); users->Unauthorize(iaUser->login, this); @@ -1673,30 +1716,3 @@ ip2user.erase(it); return res; } -namespace -{ -//----------------------------------------------------------------------------- -inline -void InitEncrypt(BLOWFISH_CTX * ctx, const std::string & password) -{ -unsigned char keyL[PASSWD_LEN]; -memset(keyL, 0, PASSWD_LEN); -strncpy((char *)keyL, password.c_str(), PASSWD_LEN); -Blowfish_Init(ctx, keyL, PASSWD_LEN); -} -//----------------------------------------------------------------------------- -inline -void Decrypt(BLOWFISH_CTX * ctx, void * dst, const void * src, size_t len8) -{ -for (size_t i = 0; i < len8; i++) - DecodeString(static_cast(dst) + i * 8, static_cast(src) + i * 8, ctx); -} -//----------------------------------------------------------------------------- -inline -void Encrypt(BLOWFISH_CTX * ctx, void * dst, const void * src, size_t len8) -{ -for (size_t i = 0; i < len8; i++) - EncodeString(static_cast(dst) + i * 8, static_cast(src) + i * 8, ctx); -} -//----------------------------------------------------------------------------- -}