reHLDS/rehlds
2
0
Fork 0
mirror of https://github.com/rehlds/rehlds.git synced 2025-01-27 22:18:08 +03:00
Code Issues Projects Releases Wiki Activity

Hash cdkey once when client connected

Browse Source
This commit is contained in:
asmodai 2017-06-13 13:34:18 +03:00
parent 8276436809
commit 55da681497
1 changed files with 18 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
rehlds/engine/sv_main.cpp
View File

@ -2317,7 +2317,7 @@ void EXT_FUNC SV_ConnectClient_internal(void)
char userinfo[1024];
#endif
char protinfo[1024];
char cdkey[64];
char cdkey[64] = {};
const char *s;
char name[32];
char szRawCertificate[512];
@ -2508,9 +2508,16 @@ void EXT_FUNC SV_ConnectClient_internal(void)
{
Con_DPrintf("Client %s connected\nAdr: %s\n", name, NET_AdrToString(host_client->netchan.remote_address));
}
#ifndef REHLDS_OPT_PEDANTIC
Q_strncpy(host_client->hashedcdkey, cdkey, 32);
host_client->hashedcdkey[32] = '\0';
#else
MD5Context_t ctx;
MD5Init(&ctx);
MD5Update(&ctx, (unsigned char *)cdkey, sizeof(cdkey));
MD5Final((unsigned char *)host_client->hashedcdkey, &ctx);
#endif
host_client->hashedcdkey[32] = 0;
host_client->active = FALSE;
host_client->spawned = FALSE;
host_client->connected = TRUE;
@ -3801,18 +3808,26 @@ int SV_CalcPing(client_t *cl)
void EXT_FUNC SV_WriteFullClientUpdate_internal(IGameClient *client, char *info, size_t maxlen, sizebuf_t *sb, IGameClient *receiver)
{
client_t* cl = client->GetClient();
MD5Context_t ctx;
#ifndef REHLDS_OPT_PEDANTIC
unsigned char digest[16];
MD5Context_t ctx;
MD5Init(&ctx);
MD5Update(&ctx, (unsigned char*)cl->hashedcdkey, sizeof(cl->hashedcdkey));
MD5Final(digest, &ctx);
#endif
MSG_WriteByte(sb, svc_updateuserinfo);
MSG_WriteByte(sb, cl - g_psvs.clients);
MSG_WriteLong(sb, cl->userid);
MSG_WriteString(sb, info);
#ifndef REHLDS_OPT_PEDANTIC
MSG_WriteBuf(sb, sizeof(digest), digest);
#else
MSG_WriteBuf(sb, 16, cl->hashedcdkey);
#endif
}
void SV_SendFullClientUpdateForAll(client_t *client)