--- /dev/null
+/* ssl/ssl2.h */\r
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)\r
+ * All rights reserved.\r
+ *\r
+ * This package is an SSL implementation written\r
+ * by Eric Young (eay@cryptsoft.com).\r
+ * The implementation was written so as to conform with Netscapes SSL.\r
+ * \r
+ * This library is free for commercial and non-commercial use as long as\r
+ * the following conditions are aheared to. The following conditions\r
+ * apply to all code found in this distribution, be it the RC4, RSA,\r
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation\r
+ * included with this distribution is covered by the same copyright terms\r
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).\r
+ * \r
+ * Copyright remains Eric Young's, and as such any Copyright notices in\r
+ * the code are not to be removed.\r
+ * If this package is used in a product, Eric Young should be given attribution\r
+ * as the author of the parts of the library used.\r
+ * This can be in the form of a textual message at program startup or\r
+ * in documentation (online or textual) provided with the package.\r
+ * \r
+ * Redistribution and use in source and binary forms, with or without\r
+ * modification, are permitted provided that the following conditions\r
+ * are met:\r
+ * 1. Redistributions of source code must retain the copyright\r
+ * notice, this list of conditions and the following disclaimer.\r
+ * 2. Redistributions in binary form must reproduce the above copyright\r
+ * notice, this list of conditions and the following disclaimer in the\r
+ * documentation and/or other materials provided with the distribution.\r
+ * 3. All advertising materials mentioning features or use of this software\r
+ * must display the following acknowledgement:\r
+ * "This product includes cryptographic software written by\r
+ * Eric Young (eay@cryptsoft.com)"\r
+ * The word 'cryptographic' can be left out if the rouines from the library\r
+ * being used are not cryptographic related :-).\r
+ * 4. If you include any Windows specific code (or a derivative thereof) from \r
+ * the apps directory (application code) you must include an acknowledgement:\r
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"\r
+ * \r
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND\r
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE\r
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
+ * SUCH DAMAGE.\r
+ * \r
+ * The licence and distribution terms for any publically available version or\r
+ * derivative of this code cannot be changed. i.e. this code cannot simply be\r
+ * copied and put under another distribution licence\r
+ * [including the GNU Public Licence.]\r
+ */\r
+\r
+#ifndef HEADER_SSL2_H \r
+#define HEADER_SSL2_H \r
+\r
+#ifdef __cplusplus\r
+extern "C" {\r
+#endif\r
+\r
+/* Protocol Version Codes */\r
+#define SSL2_VERSION 0x0002\r
+#define SSL2_VERSION_MAJOR 0x00\r
+#define SSL2_VERSION_MINOR 0x02\r
+/* #define SSL2_CLIENT_VERSION 0x0002 */\r
+/* #define SSL2_SERVER_VERSION 0x0002 */\r
+\r
+/* Protocol Message Codes */\r
+#define SSL2_MT_ERROR 0\r
+#define SSL2_MT_CLIENT_HELLO 1\r
+#define SSL2_MT_CLIENT_MASTER_KEY 2\r
+#define SSL2_MT_CLIENT_FINISHED 3\r
+#define SSL2_MT_SERVER_HELLO 4\r
+#define SSL2_MT_SERVER_VERIFY 5\r
+#define SSL2_MT_SERVER_FINISHED 6\r
+#define SSL2_MT_REQUEST_CERTIFICATE 7\r
+#define SSL2_MT_CLIENT_CERTIFICATE 8\r
+\r
+/* Error Message Codes */\r
+#define SSL2_PE_UNDEFINED_ERROR 0x0000\r
+#define SSL2_PE_NO_CIPHER 0x0001\r
+#define SSL2_PE_NO_CERTIFICATE 0x0002\r
+#define SSL2_PE_BAD_CERTIFICATE 0x0004\r
+#define SSL2_PE_UNSUPPORTED_CERTIFICATE_TYPE 0x0006\r
+\r
+/* Cipher Kind Values */\r
+#define SSL2_CK_NULL_WITH_MD5 0x02000000 /* v3 */\r
+#define SSL2_CK_RC4_128_WITH_MD5 0x02010080\r
+#define SSL2_CK_RC4_128_EXPORT40_WITH_MD5 0x02020080\r
+#define SSL2_CK_RC2_128_CBC_WITH_MD5 0x02030080\r
+#define SSL2_CK_RC2_128_CBC_EXPORT40_WITH_MD5 0x02040080\r
+#define SSL2_CK_IDEA_128_CBC_WITH_MD5 0x02050080\r
+#define SSL2_CK_DES_64_CBC_WITH_MD5 0x02060040\r
+#define SSL2_CK_DES_64_CBC_WITH_SHA 0x02060140 /* v3 */\r
+#define SSL2_CK_DES_192_EDE3_CBC_WITH_MD5 0x020700c0\r
+#define SSL2_CK_DES_192_EDE3_CBC_WITH_SHA 0x020701c0 /* v3 */\r
+#define SSL2_CK_RC4_64_WITH_MD5 0x02080080 /* MS hack */\r
+ \r
+#define SSL2_CK_DES_64_CFB64_WITH_MD5_1 0x02ff0800 /* SSLeay */\r
+#define SSL2_CK_NULL 0x02ff0810 /* SSLeay */\r
+\r
+#define SSL2_TXT_DES_64_CFB64_WITH_MD5_1 "DES-CFB-M1"\r
+#define SSL2_TXT_NULL_WITH_MD5 "NULL-MD5"\r
+#define SSL2_TXT_RC4_128_WITH_MD5 "RC4-MD5"\r
+#define SSL2_TXT_RC4_128_EXPORT40_WITH_MD5 "EXP-RC4-MD5"\r
+#define SSL2_TXT_RC2_128_CBC_WITH_MD5 "RC2-CBC-MD5"\r
+#define SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 "EXP-RC2-CBC-MD5"\r
+#define SSL2_TXT_IDEA_128_CBC_WITH_MD5 "IDEA-CBC-MD5"\r
+#define SSL2_TXT_DES_64_CBC_WITH_MD5 "DES-CBC-MD5"\r
+#define SSL2_TXT_DES_64_CBC_WITH_SHA "DES-CBC-SHA"\r
+#define SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5 "DES-CBC3-MD5"\r
+#define SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA "DES-CBC3-SHA"\r
+#define SSL2_TXT_RC4_64_WITH_MD5 "RC4-64-MD5"\r
+\r
+#define SSL2_TXT_NULL "NULL"\r
+\r
+/* Flags for the SSL_CIPHER.algorithm2 field */\r
+#define SSL2_CF_5_BYTE_ENC 0x01\r
+#define SSL2_CF_8_BYTE_ENC 0x02\r
+\r
+/* Certificate Type Codes */\r
+#define SSL2_CT_X509_CERTIFICATE 0x01\r
+\r
+/* Authentication Type Code */\r
+#define SSL2_AT_MD5_WITH_RSA_ENCRYPTION 0x01\r
+\r
+#define SSL2_MAX_SSL_SESSION_ID_LENGTH 32\r
+\r
+/* Upper/Lower Bounds */\r
+#define SSL2_MAX_MASTER_KEY_LENGTH_IN_BITS 256\r
+#ifdef OPENSSL_SYS_MPE\r
+#define SSL2_MAX_RECORD_LENGTH_2_BYTE_HEADER 29998u\r
+#else\r
+#define SSL2_MAX_RECORD_LENGTH_2_BYTE_HEADER 32767u /* 2^15-1 */\r
+#endif\r
+#define SSL2_MAX_RECORD_LENGTH_3_BYTE_HEADER 16383 /* 2^14-1 */\r
+\r
+#define SSL2_CHALLENGE_LENGTH 16\r
+/*#define SSL2_CHALLENGE_LENGTH 32 */\r
+#define SSL2_MIN_CHALLENGE_LENGTH 16\r
+#define SSL2_MAX_CHALLENGE_LENGTH 32\r
+#define SSL2_CONNECTION_ID_LENGTH 16\r
+#define SSL2_MAX_CONNECTION_ID_LENGTH 16\r
+#define SSL2_SSL_SESSION_ID_LENGTH 16\r
+#define SSL2_MAX_CERT_CHALLENGE_LENGTH 32\r
+#define SSL2_MIN_CERT_CHALLENGE_LENGTH 16\r
+#define SSL2_MAX_KEY_MATERIAL_LENGTH 24\r
+\r
+#ifndef HEADER_SSL_LOCL_H\r
+#define CERT char\r
+#endif\r
+\r
+typedef struct ssl2_state_st\r
+ {\r
+ int three_byte_header;\r
+ int clear_text; /* clear text */\r
+ int escape; /* not used in SSLv2 */\r
+ int ssl2_rollback; /* used if SSLv23 rolled back to SSLv2 */\r
+\r
+ /* non-blocking io info, used to make sure the same\r
+ * args were passwd */\r
+ unsigned int wnum; /* number of bytes sent so far */\r
+ int wpend_tot;\r
+ const unsigned char *wpend_buf;\r
+\r
+ int wpend_off; /* offset to data to write */\r
+ int wpend_len; /* number of bytes passwd to write */\r
+ int wpend_ret; /* number of bytes to return to caller */\r
+\r
+ /* buffer raw data */\r
+ int rbuf_left;\r
+ int rbuf_offs;\r
+ unsigned char *rbuf;\r
+ unsigned char *wbuf;\r
+\r
+ unsigned char *write_ptr;/* used to point to the start due to\r
+ * 2/3 byte header. */\r
+\r
+ unsigned int padding;\r
+ unsigned int rlength; /* passed to ssl2_enc */\r
+ int ract_data_length; /* Set when things are encrypted. */\r
+ unsigned int wlength; /* passed to ssl2_enc */\r
+ int wact_data_length; /* Set when things are decrypted. */\r
+ unsigned char *ract_data;\r
+ unsigned char *wact_data;\r
+ unsigned char *mac_data;\r
+\r
+ unsigned char *read_key;\r
+ unsigned char *write_key;\r
+\r
+ /* Stuff specifically to do with this SSL session */\r
+ unsigned int challenge_length;\r
+ unsigned char challenge[SSL2_MAX_CHALLENGE_LENGTH];\r
+ unsigned int conn_id_length;\r
+ unsigned char conn_id[SSL2_MAX_CONNECTION_ID_LENGTH];\r
+ unsigned int key_material_length;\r
+ unsigned char key_material[SSL2_MAX_KEY_MATERIAL_LENGTH*2];\r
+\r
+ unsigned long read_sequence;\r
+ unsigned long write_sequence;\r
+\r
+ struct {\r
+ unsigned int conn_id_length;\r
+ unsigned int cert_type; \r
+ unsigned int cert_length;\r
+ unsigned int csl; \r
+ unsigned int clear;\r
+ unsigned int enc; \r
+ unsigned char ccl[SSL2_MAX_CERT_CHALLENGE_LENGTH];\r
+ unsigned int cipher_spec_length;\r
+ unsigned int session_id_length;\r
+ unsigned int clen;\r
+ unsigned int rlen;\r
+ } tmp;\r
+ } SSL2_STATE;\r
+\r
+/* SSLv2 */\r
+/* client */\r
+#define SSL2_ST_SEND_CLIENT_HELLO_A (0x10|SSL_ST_CONNECT)\r
+#define SSL2_ST_SEND_CLIENT_HELLO_B (0x11|SSL_ST_CONNECT)\r
+#define SSL2_ST_GET_SERVER_HELLO_A (0x20|SSL_ST_CONNECT)\r
+#define SSL2_ST_GET_SERVER_HELLO_B (0x21|SSL_ST_CONNECT)\r
+#define SSL2_ST_SEND_CLIENT_MASTER_KEY_A (0x30|SSL_ST_CONNECT)\r
+#define SSL2_ST_SEND_CLIENT_MASTER_KEY_B (0x31|SSL_ST_CONNECT)\r
+#define SSL2_ST_SEND_CLIENT_FINISHED_A (0x40|SSL_ST_CONNECT)\r
+#define SSL2_ST_SEND_CLIENT_FINISHED_B (0x41|SSL_ST_CONNECT)\r
+#define SSL2_ST_SEND_CLIENT_CERTIFICATE_A (0x50|SSL_ST_CONNECT)\r
+#define SSL2_ST_SEND_CLIENT_CERTIFICATE_B (0x51|SSL_ST_CONNECT)\r
+#define SSL2_ST_SEND_CLIENT_CERTIFICATE_C (0x52|SSL_ST_CONNECT)\r
+#define SSL2_ST_SEND_CLIENT_CERTIFICATE_D (0x53|SSL_ST_CONNECT)\r
+#define SSL2_ST_GET_SERVER_VERIFY_A (0x60|SSL_ST_CONNECT)\r
+#define SSL2_ST_GET_SERVER_VERIFY_B (0x61|SSL_ST_CONNECT)\r
+#define SSL2_ST_GET_SERVER_FINISHED_A (0x70|SSL_ST_CONNECT)\r
+#define SSL2_ST_GET_SERVER_FINISHED_B (0x71|SSL_ST_CONNECT)\r
+#define SSL2_ST_CLIENT_START_ENCRYPTION (0x80|SSL_ST_CONNECT)\r
+#define SSL2_ST_X509_GET_CLIENT_CERTIFICATE (0x90|SSL_ST_CONNECT)\r
+/* server */\r
+#define SSL2_ST_GET_CLIENT_HELLO_A (0x10|SSL_ST_ACCEPT)\r
+#define SSL2_ST_GET_CLIENT_HELLO_B (0x11|SSL_ST_ACCEPT)\r
+#define SSL2_ST_GET_CLIENT_HELLO_C (0x12|SSL_ST_ACCEPT)\r
+#define SSL2_ST_SEND_SERVER_HELLO_A (0x20|SSL_ST_ACCEPT)\r
+#define SSL2_ST_SEND_SERVER_HELLO_B (0x21|SSL_ST_ACCEPT)\r
+#define SSL2_ST_GET_CLIENT_MASTER_KEY_A (0x30|SSL_ST_ACCEPT)\r
+#define SSL2_ST_GET_CLIENT_MASTER_KEY_B (0x31|SSL_ST_ACCEPT)\r
+#define SSL2_ST_SEND_SERVER_VERIFY_A (0x40|SSL_ST_ACCEPT)\r
+#define SSL2_ST_SEND_SERVER_VERIFY_B (0x41|SSL_ST_ACCEPT)\r
+#define SSL2_ST_SEND_SERVER_VERIFY_C (0x42|SSL_ST_ACCEPT)\r
+#define SSL2_ST_GET_CLIENT_FINISHED_A (0x50|SSL_ST_ACCEPT)\r
+#define SSL2_ST_GET_CLIENT_FINISHED_B (0x51|SSL_ST_ACCEPT)\r
+#define SSL2_ST_SEND_SERVER_FINISHED_A (0x60|SSL_ST_ACCEPT)\r
+#define SSL2_ST_SEND_SERVER_FINISHED_B (0x61|SSL_ST_ACCEPT)\r
+#define SSL2_ST_SEND_REQUEST_CERTIFICATE_A (0x70|SSL_ST_ACCEPT)\r
+#define SSL2_ST_SEND_REQUEST_CERTIFICATE_B (0x71|SSL_ST_ACCEPT)\r
+#define SSL2_ST_SEND_REQUEST_CERTIFICATE_C (0x72|SSL_ST_ACCEPT)\r
+#define SSL2_ST_SEND_REQUEST_CERTIFICATE_D (0x73|SSL_ST_ACCEPT)\r
+#define SSL2_ST_SERVER_START_ENCRYPTION (0x80|SSL_ST_ACCEPT)\r
+#define SSL2_ST_X509_GET_SERVER_CERTIFICATE (0x90|SSL_ST_ACCEPT)\r
+\r
+#ifdef __cplusplus\r
+}\r
+#endif\r
+#endif\r
+\r
projects / lab.git / blobdiff