60 # define HEADER_SSL2_H
67 # define SSL2_VERSION 0x0002
68 # define SSL2_VERSION_MAJOR 0x00
69 # define SSL2_VERSION_MINOR 0x02
74 # define SSL2_MT_ERROR 0
75 # define SSL2_MT_CLIENT_HELLO 1
76 # define SSL2_MT_CLIENT_MASTER_KEY 2
77 # define SSL2_MT_CLIENT_FINISHED 3
78 # define SSL2_MT_SERVER_HELLO 4
79 # define SSL2_MT_SERVER_VERIFY 5
80 # define SSL2_MT_SERVER_FINISHED 6
81 # define SSL2_MT_REQUEST_CERTIFICATE 7
82 # define SSL2_MT_CLIENT_CERTIFICATE 8
85 # define SSL2_PE_UNDEFINED_ERROR 0x0000
86 # define SSL2_PE_NO_CIPHER 0x0001
87 # define SSL2_PE_NO_CERTIFICATE 0x0002
88 # define SSL2_PE_BAD_CERTIFICATE 0x0004
89 # define SSL2_PE_UNSUPPORTED_CERTIFICATE_TYPE 0x0006
92 # define SSL2_CK_NULL_WITH_MD5 0x02000000
93 # define SSL2_CK_RC4_128_WITH_MD5 0x02010080
94 # define SSL2_CK_RC4_128_EXPORT40_WITH_MD5 0x02020080
95 # define SSL2_CK_RC2_128_CBC_WITH_MD5 0x02030080
96 # define SSL2_CK_RC2_128_CBC_EXPORT40_WITH_MD5 0x02040080
97 # define SSL2_CK_IDEA_128_CBC_WITH_MD5 0x02050080
98 # define SSL2_CK_DES_64_CBC_WITH_MD5 0x02060040
99 # define SSL2_CK_DES_64_CBC_WITH_SHA 0x02060140
100 # define SSL2_CK_DES_192_EDE3_CBC_WITH_MD5 0x020700c0
101 # define SSL2_CK_DES_192_EDE3_CBC_WITH_SHA 0x020701c0
102 # define SSL2_CK_RC4_64_WITH_MD5 0x02080080
104 # define SSL2_CK_DES_64_CFB64_WITH_MD5_1 0x02ff0800
105 # define SSL2_CK_NULL 0x02ff0810
107 # define SSL2_TXT_DES_64_CFB64_WITH_MD5_1 "DES-CFB-M1"
108 # define SSL2_TXT_NULL_WITH_MD5 "NULL-MD5"
109 # define SSL2_TXT_RC4_128_WITH_MD5 "RC4-MD5"
110 # define SSL2_TXT_RC4_128_EXPORT40_WITH_MD5 "EXP-RC4-MD5"
111 # define SSL2_TXT_RC2_128_CBC_WITH_MD5 "RC2-CBC-MD5"
112 # define SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 "EXP-RC2-CBC-MD5"
113 # define SSL2_TXT_IDEA_128_CBC_WITH_MD5 "IDEA-CBC-MD5"
114 # define SSL2_TXT_DES_64_CBC_WITH_MD5 "DES-CBC-MD5"
115 # define SSL2_TXT_DES_64_CBC_WITH_SHA "DES-CBC-SHA"
116 # define SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5 "DES-CBC3-MD5"
117 # define SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA "DES-CBC3-SHA"
118 # define SSL2_TXT_RC4_64_WITH_MD5 "RC4-64-MD5"
120 # define SSL2_TXT_NULL "NULL"
123 # define SSL2_CF_5_BYTE_ENC 0x01
124 # define SSL2_CF_8_BYTE_ENC 0x02
127 # define SSL2_CT_X509_CERTIFICATE 0x01
130 # define SSL2_AT_MD5_WITH_RSA_ENCRYPTION 0x01
132 # define SSL2_MAX_SSL_SESSION_ID_LENGTH 32
135 # define SSL2_MAX_MASTER_KEY_LENGTH_IN_BITS 256
136 # ifdef OPENSSL_SYS_MPE
137 # define SSL2_MAX_RECORD_LENGTH_2_BYTE_HEADER 29998u
139 # define SSL2_MAX_RECORD_LENGTH_2_BYTE_HEADER 32767u
142 # define SSL2_MAX_RECORD_LENGTH_3_BYTE_HEADER 16383
144 # define SSL2_CHALLENGE_LENGTH 16
148 # define SSL2_MIN_CHALLENGE_LENGTH 16
149 # define SSL2_MAX_CHALLENGE_LENGTH 32
150 # define SSL2_CONNECTION_ID_LENGTH 16
151 # define SSL2_MAX_CONNECTION_ID_LENGTH 16
152 # define SSL2_SSL_SESSION_ID_LENGTH 16
153 # define SSL2_MAX_CERT_CHALLENGE_LENGTH 32
154 # define SSL2_MIN_CERT_CHALLENGE_LENGTH 16
155 # define SSL2_MAX_KEY_MATERIAL_LENGTH 24
157 # ifndef HEADER_SSL_LOCL_H
161 # ifndef OPENSSL_NO_SSL_INTERN
164 int three_byte_header;
173 const unsigned char *wpend_buf;
182 unsigned char *write_ptr;
184 unsigned int padding;
185 unsigned int rlength;
186 int ract_data_length;
187 unsigned int wlength;
188 int wact_data_length;
189 unsigned char *ract_data;
190 unsigned char *wact_data;
191 unsigned char *mac_data;
192 unsigned char *read_key;
193 unsigned char *write_key;
195 unsigned int challenge_length;
196 unsigned char challenge[SSL2_MAX_CHALLENGE_LENGTH];
197 unsigned int conn_id_length;
198 unsigned char conn_id[SSL2_MAX_CONNECTION_ID_LENGTH];
199 unsigned int key_material_length;
200 unsigned char key_material[SSL2_MAX_KEY_MATERIAL_LENGTH * 2];
201 unsigned long read_sequence;
202 unsigned long write_sequence;
204 unsigned int conn_id_length;
205 unsigned int cert_type;
206 unsigned int cert_length;
210 unsigned char ccl[SSL2_MAX_CERT_CHALLENGE_LENGTH];
211 unsigned int cipher_spec_length;
212 unsigned int session_id_length;
222 # define SSL2_ST_SEND_CLIENT_HELLO_A (0x10|SSL_ST_CONNECT)
223 # define SSL2_ST_SEND_CLIENT_HELLO_B (0x11|SSL_ST_CONNECT)
224 # define SSL2_ST_GET_SERVER_HELLO_A (0x20|SSL_ST_CONNECT)
225 # define SSL2_ST_GET_SERVER_HELLO_B (0x21|SSL_ST_CONNECT)
226 # define SSL2_ST_SEND_CLIENT_MASTER_KEY_A (0x30|SSL_ST_CONNECT)
227 # define SSL2_ST_SEND_CLIENT_MASTER_KEY_B (0x31|SSL_ST_CONNECT)
228 # define SSL2_ST_SEND_CLIENT_FINISHED_A (0x40|SSL_ST_CONNECT)
229 # define SSL2_ST_SEND_CLIENT_FINISHED_B (0x41|SSL_ST_CONNECT)
230 # define SSL2_ST_SEND_CLIENT_CERTIFICATE_A (0x50|SSL_ST_CONNECT)
231 # define SSL2_ST_SEND_CLIENT_CERTIFICATE_B (0x51|SSL_ST_CONNECT)
232 # define SSL2_ST_SEND_CLIENT_CERTIFICATE_C (0x52|SSL_ST_CONNECT)
233 # define SSL2_ST_SEND_CLIENT_CERTIFICATE_D (0x53|SSL_ST_CONNECT)
234 # define SSL2_ST_GET_SERVER_VERIFY_A (0x60|SSL_ST_CONNECT)
235 # define SSL2_ST_GET_SERVER_VERIFY_B (0x61|SSL_ST_CONNECT)
236 # define SSL2_ST_GET_SERVER_FINISHED_A (0x70|SSL_ST_CONNECT)
237 # define SSL2_ST_GET_SERVER_FINISHED_B (0x71|SSL_ST_CONNECT)
238 # define SSL2_ST_CLIENT_START_ENCRYPTION (0x80|SSL_ST_CONNECT)
239 # define SSL2_ST_X509_GET_CLIENT_CERTIFICATE (0x90|SSL_ST_CONNECT)
241 # define SSL2_ST_GET_CLIENT_HELLO_A (0x10|SSL_ST_ACCEPT)
242 # define SSL2_ST_GET_CLIENT_HELLO_B (0x11|SSL_ST_ACCEPT)
243 # define SSL2_ST_GET_CLIENT_HELLO_C (0x12|SSL_ST_ACCEPT)
244 # define SSL2_ST_SEND_SERVER_HELLO_A (0x20|SSL_ST_ACCEPT)
245 # define SSL2_ST_SEND_SERVER_HELLO_B (0x21|SSL_ST_ACCEPT)
246 # define SSL2_ST_GET_CLIENT_MASTER_KEY_A (0x30|SSL_ST_ACCEPT)
247 # define SSL2_ST_GET_CLIENT_MASTER_KEY_B (0x31|SSL_ST_ACCEPT)
248 # define SSL2_ST_SEND_SERVER_VERIFY_A (0x40|SSL_ST_ACCEPT)
249 # define SSL2_ST_SEND_SERVER_VERIFY_B (0x41|SSL_ST_ACCEPT)
250 # define SSL2_ST_SEND_SERVER_VERIFY_C (0x42|SSL_ST_ACCEPT)
251 # define SSL2_ST_GET_CLIENT_FINISHED_A (0x50|SSL_ST_ACCEPT)
252 # define SSL2_ST_GET_CLIENT_FINISHED_B (0x51|SSL_ST_ACCEPT)
253 # define SSL2_ST_SEND_SERVER_FINISHED_A (0x60|SSL_ST_ACCEPT)
254 # define SSL2_ST_SEND_SERVER_FINISHED_B (0x61|SSL_ST_ACCEPT)
255 # define SSL2_ST_SEND_REQUEST_CERTIFICATE_A (0x70|SSL_ST_ACCEPT)
256 # define SSL2_ST_SEND_REQUEST_CERTIFICATE_B (0x71|SSL_ST_ACCEPT)
257 # define SSL2_ST_SEND_REQUEST_CERTIFICATE_C (0x72|SSL_ST_ACCEPT)
258 # define SSL2_ST_SEND_REQUEST_CERTIFICATE_D (0x73|SSL_ST_ACCEPT)
259 # define SSL2_ST_SERVER_START_ENCRYPTION (0x80|SSL_ST_ACCEPT)
260 # define SSL2_ST_X509_GET_SERVER_CERTIFICATE (0x90|SSL_ST_ACCEPT)