From 992dbfa7b3fa568ee480aa3fe3242084d33c518f Mon Sep 17 00:00:00 2001 From: jsorg71 Date: Tue, 28 Jun 2005 03:11:35 +0000 Subject: moved a bunch of files around --- libxrdp/xrdp_sec.c | 606 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 606 insertions(+) create mode 100644 libxrdp/xrdp_sec.c (limited to 'libxrdp/xrdp_sec.c') diff --git a/libxrdp/xrdp_sec.c b/libxrdp/xrdp_sec.c new file mode 100644 index 00000000..0616b656 --- /dev/null +++ b/libxrdp/xrdp_sec.c @@ -0,0 +1,606 @@ +/* + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + + xrdp: A Remote Desktop Protocol server. + Copyright (C) Jay Sorg 2004-2005 + + secure layer + +*/ + +#include "libxrdp.h" + +static char pad_54[40] = +{ 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, + 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, + 54, 54, 54, 54, 54, 54, 54, 54 }; + +static char pad_92[48] = +{ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, + 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, + 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92 }; + +static char pub_exp[4] = { 0x01, 0x00, 0x01, 0x00 }; + +static char pub_mod[64] = +{ 0x67, 0xab, 0x0e, 0x6a, 0x9f, 0xd6, 0x2b, 0xa3, + 0x32, 0x2f, 0x41, 0xd1, 0xce, 0xee, 0x61, 0xc3, + 0x76, 0x0b, 0x26, 0x11, 0x70, 0x48, 0x8a, 0x8d, + 0x23, 0x81, 0x95, 0xa0, 0x39, 0xf7, 0x5b, 0xaa, + 0x3e, 0xf1, 0xed, 0xb8, 0xc4, 0xee, 0xce, 0x5f, + 0x6a, 0xf5, 0x43, 0xce, 0x5f, 0x60, 0xca, 0x6c, + 0x06, 0x75, 0xae, 0xc0, 0xd6, 0xa4, 0x0c, 0x92, + 0xa4, 0xc6, 0x75, 0xea, 0x64, 0xb2, 0x50, 0x5b }; + +static char pub_sig[64] = +{ 0x6a, 0x41, 0xb1, 0x43, 0xcf, 0x47, 0x6f, 0xf1, + 0xe6, 0xcc, 0xa1, 0x72, 0x97, 0xd9, 0xe1, 0x85, + 0x15, 0xb3, 0xc2, 0x39, 0xa0, 0xa6, 0x26, 0x1a, + 0xb6, 0x49, 0x01, 0xfa, 0xa6, 0xda, 0x60, 0xd7, + 0x45, 0xf7, 0x2c, 0xee, 0xe4, 0x8e, 0x64, 0x2e, + 0x37, 0x49, 0xf0, 0x4c, 0x94, 0x6f, 0x08, 0xf5, + 0x63, 0x4c, 0x56, 0x29, 0x55, 0x5a, 0x63, 0x41, + 0x2c, 0x20, 0x65, 0x95, 0x99, 0xb1, 0x15, 0x7c }; + +static char pri_exp[64] = +{ 0x41, 0x93, 0x05, 0xB1, 0xF4, 0x38, 0xFC, 0x47, + 0x88, 0xC4, 0x7F, 0x83, 0x8C, 0xEC, 0x90, 0xDA, + 0x0C, 0x8A, 0xB5, 0xAE, 0x61, 0x32, 0x72, 0xF5, + 0x2B, 0xD1, 0x7B, 0x5F, 0x44, 0xC0, 0x7C, 0xBD, + 0x8A, 0x35, 0xFA, 0xAE, 0x30, 0xF6, 0xC4, 0x6B, + 0x55, 0xA7, 0x65, 0xEF, 0xF4, 0xB2, 0xAB, 0x18, + 0x4E, 0xAA, 0xE6, 0xDC, 0x71, 0x17, 0x3B, 0x4C, + 0xC2, 0x15, 0x4C, 0xF7, 0x81, 0xBB, 0xF0, 0x03 }; + +static char lic1[322] = +{ 0x80, 0x00, 0x3e, 0x01, 0x01, 0x02, 0x3e, 0x01, + 0x7b, 0x3c, 0x31, 0xa6, 0xae, 0xe8, 0x74, 0xf6, + 0xb4, 0xa5, 0x03, 0x90, 0xe7, 0xc2, 0xc7, 0x39, + 0xba, 0x53, 0x1c, 0x30, 0x54, 0x6e, 0x90, 0x05, + 0xd0, 0x05, 0xce, 0x44, 0x18, 0x91, 0x83, 0x81, + 0x00, 0x00, 0x04, 0x00, 0x2c, 0x00, 0x00, 0x00, + 0x4d, 0x00, 0x69, 0x00, 0x63, 0x00, 0x72, 0x00, + 0x6f, 0x00, 0x73, 0x00, 0x6f, 0x00, 0x66, 0x00, + 0x74, 0x00, 0x20, 0x00, 0x43, 0x00, 0x6f, 0x00, + 0x72, 0x00, 0x70, 0x00, 0x6f, 0x00, 0x72, 0x00, + 0x61, 0x00, 0x74, 0x00, 0x69, 0x00, 0x6f, 0x00, + 0x6e, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, + 0x32, 0x00, 0x33, 0x00, 0x36, 0x00, 0x00, 0x00, + 0x0d, 0x00, 0x04, 0x00, 0x01, 0x00, 0x00, 0x00, + 0x03, 0x00, 0xb8, 0x00, 0x01, 0x00, 0x00, 0x00, + 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, + 0x06, 0x00, 0x5c, 0x00, 0x52, 0x53, 0x41, 0x31, + 0x48, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, + 0x3f, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, + 0x01, 0xc7, 0xc9, 0xf7, 0x8e, 0x5a, 0x38, 0xe4, + 0x29, 0xc3, 0x00, 0x95, 0x2d, 0xdd, 0x4c, 0x3e, + 0x50, 0x45, 0x0b, 0x0d, 0x9e, 0x2a, 0x5d, 0x18, + 0x63, 0x64, 0xc4, 0x2c, 0xf7, 0x8f, 0x29, 0xd5, + 0x3f, 0xc5, 0x35, 0x22, 0x34, 0xff, 0xad, 0x3a, + 0xe6, 0xe3, 0x95, 0x06, 0xae, 0x55, 0x82, 0xe3, + 0xc8, 0xc7, 0xb4, 0xa8, 0x47, 0xc8, 0x50, 0x71, + 0x74, 0x29, 0x53, 0x89, 0x6d, 0x9c, 0xed, 0x70, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x08, 0x00, 0x48, 0x00, 0xa8, 0xf4, 0x31, 0xb9, + 0xab, 0x4b, 0xe6, 0xb4, 0xf4, 0x39, 0x89, 0xd6, + 0xb1, 0xda, 0xf6, 0x1e, 0xec, 0xb1, 0xf0, 0x54, + 0x3b, 0x5e, 0x3e, 0x6a, 0x71, 0xb4, 0xf7, 0x75, + 0xc8, 0x16, 0x2f, 0x24, 0x00, 0xde, 0xe9, 0x82, + 0x99, 0x5f, 0x33, 0x0b, 0xa9, 0xa6, 0x94, 0xaf, + 0xcb, 0x11, 0xc3, 0xf2, 0xdb, 0x09, 0x42, 0x68, + 0x29, 0x56, 0x58, 0x01, 0x56, 0xdb, 0x59, 0x03, + 0x69, 0xdb, 0x7d, 0x37, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, + 0x0e, 0x00, 0x0e, 0x00, 0x6d, 0x69, 0x63, 0x72, + 0x6f, 0x73, 0x6f, 0x66, 0x74, 0x2e, 0x63, 0x6f, + 0x6d, 0x00 }; + +static char lic2[20] = +{ 0x80, 0x00, 0x10, 0x00, 0xff, 0x02, 0x10, 0x00, + 0x07, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, + 0x28, 0x14, 0x00, 0x00 }; + +/*****************************************************************************/ +struct xrdp_sec* APP_CC +xrdp_sec_create(struct xrdp_rdp* owner, int sck) +{ + struct xrdp_sec* self; + + self = (struct xrdp_sec*)g_malloc(sizeof(struct xrdp_sec), 1); + self->rdp_layer = owner; + self->rc4_key_size = 1; + self->decrypt_rc4_info = g_rc4_info_create(); + self->encrypt_rc4_info = g_rc4_info_create(); + g_random(self->server_random, 32); + self->mcs_layer = xrdp_mcs_create(self, sck, &self->client_mcs_data, + &self->server_mcs_data); + return self; +} + +/*****************************************************************************/ +void APP_CC +xrdp_sec_delete(struct xrdp_sec* self) +{ + if (self == 0) + { + return; + } + xrdp_mcs_delete(self->mcs_layer); + g_rc4_info_delete(self->decrypt_rc4_info); + g_rc4_info_delete(self->encrypt_rc4_info); + g_free(self->client_mcs_data.data); + g_free(self->server_mcs_data.data); + g_free(self); +} + +/*****************************************************************************/ +/* returns error */ +int APP_CC +xrdp_sec_init(struct xrdp_sec* self, struct stream* s) +{ + if (xrdp_mcs_init(self->mcs_layer, s) != 0) + { + return 1; + } + s_push_layer(s, sec_hdr, 4); + return 0; +} + +/*****************************************************************************/ +/* Reduce key entropy from 64 to 40 bits */ +static void APP_CC +xrdp_sec_make_40bit(char* key) +{ + key[0] = 0xd1; + key[1] = 0x26; + key[2] = 0x9e; +} + +/*****************************************************************************/ +/* returns error */ +/* update an encryption key */ +static int APP_CC +xrdp_sec_update(char* key, char* update_key, int key_len) +{ + char shasig[20]; + void* sha1_info; + void* md5_info; + void* rc4_info; + + sha1_info = g_sha1_info_create(); + md5_info = g_md5_info_create(); + rc4_info = g_rc4_info_create(); + g_sha1_clear(sha1_info); + g_sha1_transform(sha1_info, update_key, key_len); + g_sha1_transform(sha1_info, pad_54, 40); + g_sha1_transform(sha1_info, key, key_len); + g_sha1_complete(sha1_info, shasig); + g_md5_clear(md5_info); + g_md5_transform(md5_info, update_key, key_len); + g_md5_transform(md5_info, pad_92, 48); + g_md5_transform(md5_info, shasig, 20); + g_md5_complete(md5_info, key); + g_rc4_set_key(rc4_info, key, key_len); + g_rc4_crypt(rc4_info, key, key_len); + if (key_len == 8) + { + xrdp_sec_make_40bit(key); + } + g_sha1_info_delete(sha1_info); + g_md5_info_delete(md5_info); + g_rc4_info_delete(rc4_info); + return 0; +} + +/*****************************************************************************/ +static void APP_CC +xrdp_sec_decrypt(struct xrdp_sec* self, char* data, int len) +{ + if (self->decrypt_use_count == 4096) + { + xrdp_sec_update(self->decrypt_key, self->decrypt_update_key, + self->rc4_key_len); + g_rc4_set_key(self->decrypt_rc4_info, self->decrypt_key, + self->rc4_key_len); + self->decrypt_use_count = 0; + } + g_rc4_crypt(self->decrypt_rc4_info, data, len); + self->decrypt_use_count++; +} + +/*****************************************************************************/ +/* returns error */ +static int APP_CC +xrdp_sec_process_logon_info(struct xrdp_sec* self, struct stream* s) +{ + int flags; + int len_domain; + int len_user; + int len_password; + int len_program; + int len_directory; + + in_uint8s(s, 4); + in_uint32_le(s, flags); + DEBUG(("in xrdp_sec_process_logon_info flags $%x\n\r", flags)); + /* this is the first test that the decrypt is working */ + if ((flags & RDP_LOGON_NORMAL) != RDP_LOGON_NORMAL) /* 0x33 */ + { /* must be or error */ + return 1; + } + if (flags & RDP_LOGON_AUTO) + { + } + if (flags & RDP_COMPRESSION) + { + } + in_uint16_le(s, len_domain); + in_uint16_le(s, len_user); + in_uint16_le(s, len_password); + in_uint16_le(s, len_program); + in_uint16_le(s, len_directory); + in_uint8s(s, len_domain + 2); + in_uint8s(s, len_user + 2); + in_uint8s(s, len_password + 2); + in_uint8s(s, len_program + 2); + in_uint8s(s, len_directory + 2); + return 0; +} + +/*****************************************************************************/ +/* returns error */ +static int APP_CC +xrdp_sec_send_lic_initial(struct xrdp_sec* self) +{ + struct stream* s; + + make_stream(s); + init_stream(s, 8192); + if (xrdp_mcs_init(self->mcs_layer, s) != 0) + { + free_stream(s); + return 1; + } + out_uint8a(s, lic1, 322); + s_mark_end(s); + if (xrdp_mcs_send(self->mcs_layer, s) != 0) + { + free_stream(s); + return 1; + } + free_stream(s); + return 0; +} + +/*****************************************************************************/ +/* returns error */ +static int APP_CC +xrdp_sec_send_lic_response(struct xrdp_sec* self) +{ + struct stream* s; + + make_stream(s); + init_stream(s, 8192); + if (xrdp_mcs_init(self->mcs_layer, s) != 0) + { + free_stream(s); + return 1; + } + out_uint8a(s, lic2, 20); + s_mark_end(s); + if (xrdp_mcs_send(self->mcs_layer, s) != 0) + { + free_stream(s); + return 1; + } + free_stream(s); + return 0; +} + +/*****************************************************************************/ +static void APP_CC +xrdp_sec_reverse(char* p, int len) +{ + int i; + int j; + char temp; + + i = 0; + j = len - 1; + while (i < j) + { + temp = p[i]; + p[i] = p[j]; + p[j] = temp; + i++; + j--; + } +} + +/*****************************************************************************/ +static void APP_CC +xrdp_sec_rsa_op(char* out, char* in, char* mod, char* exp) +{ + char lexp[64]; + char lmod[64]; + char lin[64]; + char lout[64]; + int len; + + g_memcpy(lexp, exp, 64); + g_memcpy(lmod, mod, 64); + g_memcpy(lin, in, 64); + xrdp_sec_reverse(lexp, 64); + xrdp_sec_reverse(lmod, 64); + xrdp_sec_reverse(lin, 64); + g_memset(lout, 0, 64); + len = g_mod_exp(lout, lin, lmod, lexp); + xrdp_sec_reverse(lout, len); + g_memcpy(out, lout, 64); +} + +/*****************************************************************************/ +static void APP_CC +xrdp_sec_hash_48(char* out, char* in, char* salt1, char* salt2, int salt) +{ + int i; + void* sha1_info; + void* md5_info; + char pad[4]; + char sha1_sig[20]; + char md5_sig[16]; + + sha1_info = g_sha1_info_create(); + md5_info = g_md5_info_create(); + for (i = 0; i < 3; i++) + { + g_memset(pad, salt + i, 4); + g_sha1_clear(sha1_info); + g_sha1_transform(sha1_info, pad, i + 1); + g_sha1_transform(sha1_info, in, 48); + g_sha1_transform(sha1_info, salt1, 32); + g_sha1_transform(sha1_info, salt2, 32); + g_sha1_complete(sha1_info, sha1_sig); + g_md5_clear(md5_info); + g_md5_transform(md5_info, in, 48); + g_md5_transform(md5_info, sha1_sig, 20); + g_md5_complete(md5_info, md5_sig); + g_memcpy(out + i * 16, md5_sig, 16); + } + g_sha1_info_delete(sha1_info); + g_md5_info_delete(md5_info); +} + +/*****************************************************************************/ +static void APP_CC +xrdp_sec_hash_16(char* out, char* in, char* salt1, char* salt2) +{ + void* md5_info; + + md5_info = g_md5_info_create(); + g_md5_clear(md5_info); + g_md5_transform(md5_info, in, 16); + g_md5_transform(md5_info, salt1, 32); + g_md5_transform(md5_info, salt2, 32); + g_md5_complete(md5_info, out); + g_md5_info_delete(md5_info); +} + +/*****************************************************************************/ +static void APP_CC +xrdp_sec_establish_keys(struct xrdp_sec* self) +{ + char session_key[48]; + char temp_hash[48]; + char input[48]; + + g_memcpy(input, self->client_random, 24); + g_memcpy(input + 24, self->server_random, 24); + xrdp_sec_hash_48(temp_hash, input, self->client_random, + self->server_random, 65); + xrdp_sec_hash_48(session_key, temp_hash, self->client_random, + self->server_random, 88); + g_memcpy(self->sign_key, session_key, 16); + xrdp_sec_hash_16(self->encrypt_key, session_key + 16, self->client_random, + self->server_random); + xrdp_sec_hash_16(self->decrypt_key, session_key + 32, self->client_random, + self->server_random); + if (self->rc4_key_size == 1) + { + xrdp_sec_make_40bit(self->sign_key); + xrdp_sec_make_40bit(self->encrypt_key); + xrdp_sec_make_40bit(self->decrypt_key); + self->rc4_key_len = 8; + } + else + { + self->rc4_key_len = 16; + } + g_memcpy(self->decrypt_update_key, self->decrypt_key, 16); + g_memcpy(self->encrypt_update_key, self->encrypt_key, 16); + g_rc4_set_key(self->decrypt_rc4_info, self->decrypt_key, self->rc4_key_len); + g_rc4_set_key(self->encrypt_rc4_info, self->encrypt_key, self->rc4_key_len); +} + +/*****************************************************************************/ +/* returns error */ +int APP_CC +xrdp_sec_recv(struct xrdp_sec* self, struct stream* s, int* chan) +{ + int flags; + int len; + + DEBUG((" in xrdp_sec_recv\n\r")); + if (xrdp_mcs_recv(self->mcs_layer, s, chan) != 0) + { + DEBUG((" out xrdp_sec_recv error\n\r")); + return 1; + } + in_uint32_le(s, flags); + DEBUG((" in xrdp_sec_recv flags $%x\n\r", flags)); + if (flags & SEC_ENCRYPT) /* 0x08 */ + { + in_uint8s(s, 8); /* signature */ + xrdp_sec_decrypt(self, s->p, s->end - s->p); + } + if (flags & SEC_CLIENT_RANDOM) /* 0x01 */ + { + in_uint32_le(s, len); + in_uint8a(s, self->client_crypt_random, 64); + xrdp_sec_rsa_op(self->client_random, self->client_crypt_random, + pub_mod, pri_exp); + xrdp_sec_establish_keys(self); + *chan = 1; /* just set a non existing channel and exit */ + return 0; + } + if (flags & SEC_LOGON_INFO) /* 0x40 */ + { + if (xrdp_sec_process_logon_info(self, s) != 0) + { + return 1; + } + if (xrdp_sec_send_lic_initial(self) != 0) + { + return 1; + } + *chan = 1; /* just set a non existing channel and exit */ + return 0; + } + if (flags & SEC_LICENCE_NEG) /* 0x80 */ + { + if (xrdp_sec_send_lic_response(self) != 0) + { + return 1; + } + return -1; /* special error that means send demand active */ + } + DEBUG((" out xrdp_sec_recv error\n\r")); + return 0; +} + +/*****************************************************************************/ +/* returns error */ +/* TODO needs outgoing encryption */ +int APP_CC +xrdp_sec_send(struct xrdp_sec* self, struct stream* s, int flags) +{ + DEBUG((" in xrdp_sec_send\n\r")); + s_pop_layer(s, sec_hdr); + out_uint32_le(s, flags); + if (xrdp_mcs_send(self->mcs_layer, s) != 0) + { + return 1; + } + DEBUG((" out xrdp_sec_send\n\r")); + return 0; +} + +/*****************************************************************************/ +/* prepare server mcs data to send in mcs layer */ +static void APP_CC +xrdp_sec_out_mcs_data(struct xrdp_sec* self) +{ + struct stream* p; + + p = &self->server_mcs_data; + init_stream(p, 512); + out_uint16_be(p, 5); + out_uint16_be(p, 0x14); + out_uint8(p, 0x7c); + out_uint16_be(p, 1); + out_uint8(p, 0x2a); + out_uint8(p, 0x14); + out_uint8(p, 0x76); + out_uint8(p, 0x0a); + out_uint8(p, 1); + out_uint8(p, 1); + out_uint8(p, 0); + out_uint16_le(p, 0xc001); + out_uint8(p, 0); + out_uint8(p, 0x4d); /* M */ + out_uint8(p, 0x63); /* c */ + out_uint8(p, 0x44); /* D */ + out_uint8(p, 0x6e); /* n */ + out_uint16_be(p, 0x80fc); + out_uint16_le(p, SEC_TAG_SRV_INFO); + out_uint16_le(p, 8); /* len */ + out_uint8(p, 4); /* 4 = rdp5 1 = rdp4 */ + out_uint8(p, 0); + out_uint8(p, 8); + out_uint8(p, 0); + out_uint16_le(p, SEC_TAG_SRV_CHANNELS); + out_uint16_le(p, 8); /* len */ + out_uint8(p, 0xeb); + out_uint8(p, 3); + out_uint8(p, 0); + out_uint8(p, 0); + out_uint16_le(p, SEC_TAG_SRV_CRYPT); + out_uint16_le(p, 0x00ec); /* len is 236 */ + out_uint32_le(p, 1); /* key len 1 = 40 bit 2 = 128 bit */ + out_uint32_le(p, 1); /* crypt level 1 = low 2 = medium 3 = high */ + out_uint32_le(p, 32); /* 32 bytes random len */ + out_uint32_le(p, 0xb8); /* 184 bytes rsa info(certificate) len */ + out_uint8a(p, self->server_random, 32); + /* here to end is certificate */ + /* HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ */ + /* TermService\Parameters\Certificate */ + out_uint32_le(p, 1); + out_uint32_le(p, 1); + out_uint32_le(p, 1); + out_uint16_le(p, SEC_TAG_PUBKEY); + out_uint16_le(p, 0x005c); /* 92 bytes length of SEC_TAG_PUBKEY */ + out_uint32_le(p, SEC_RSA_MAGIC); + out_uint32_le(p, 0x48); /* 72 bytes modulus len */ + out_uint32_be(p, 0x00020000); + out_uint32_be(p, 0x3f000000); + out_uint8a(p, pub_exp, 4); /* pub exp */ + out_uint8a(p, pub_mod, 64); /* pub mod */ + out_uint8s(p, 8); /* pad */ + out_uint16_le(p, SEC_TAG_KEYSIG); + out_uint16_le(p, 72); /* len */ + out_uint8a(p, pub_sig, 64); /* pub sig */ + out_uint8s(p, 8); /* pad */ + /* end certificate */ + s_mark_end(p); +} + +/*****************************************************************************/ +int APP_CC +xrdp_sec_incoming(struct xrdp_sec* self) +{ + DEBUG(("in xrdp_sec_incoming\n\r")); + xrdp_sec_out_mcs_data(self); + if (xrdp_mcs_incoming(self->mcs_layer) != 0) + { + return 1; + } +#ifdef XRDP_DEBUG + g_printf("client mcs data received\n\r"); + g_hexdump(self->client_mcs_data.data, + self->client_mcs_data.end - self->client_mcs_data.data); + g_printf("server mcs data sent\n\r"); + g_hexdump(self->server_mcs_data.data, + self->server_mcs_data.end - self->server_mcs_data.data); +#endif + DEBUG(("out xrdp_sec_incoming\n\r")); + return 0; +} + +/*****************************************************************************/ +int APP_CC +xrdp_sec_disconnect(struct xrdp_sec* self) +{ + return xrdp_mcs_disconnect(self->mcs_layer); +} -- cgit v1.2.1