Index: openssl/ssl/ssl3.h |
diff --git a/openssl/ssl/ssl3.h b/openssl/ssl/ssl3.h |
deleted file mode 100644 |
index c5864ee54bbdfda7644222af977907dcd0770a56..0000000000000000000000000000000000000000 |
--- a/openssl/ssl/ssl3.h |
+++ /dev/null |
@@ -1,704 +0,0 @@ |
-/* ssl/ssl3.h */ |
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
- * All rights reserved. |
- * |
- * This package is an SSL implementation written |
- * by Eric Young (eay@cryptsoft.com). |
- * The implementation was written so as to conform with Netscapes SSL. |
- * |
- * This library is free for commercial and non-commercial use as long as |
- * the following conditions are aheared to. The following conditions |
- * apply to all code found in this distribution, be it the RC4, RSA, |
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
- * included with this distribution is covered by the same copyright terms |
- * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
- * |
- * Copyright remains Eric Young's, and as such any Copyright notices in |
- * the code are not to be removed. |
- * If this package is used in a product, Eric Young should be given attribution |
- * as the author of the parts of the library used. |
- * This can be in the form of a textual message at program startup or |
- * in documentation (online or textual) provided with the package. |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions |
- * are met: |
- * 1. Redistributions of source code must retain the copyright |
- * notice, this list of conditions and the following disclaimer. |
- * 2. Redistributions in binary form must reproduce the above copyright |
- * notice, this list of conditions and the following disclaimer in the |
- * documentation and/or other materials provided with the distribution. |
- * 3. All advertising materials mentioning features or use of this software |
- * must display the following acknowledgement: |
- * "This product includes cryptographic software written by |
- * Eric Young (eay@cryptsoft.com)" |
- * The word 'cryptographic' can be left out if the rouines from the library |
- * being used are not cryptographic related :-). |
- * 4. If you include any Windows specific code (or a derivative thereof) from |
- * the apps directory (application code) you must include an acknowledgement: |
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
- * |
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
- * SUCH DAMAGE. |
- * |
- * The licence and distribution terms for any publically available version or |
- * derivative of this code cannot be changed. i.e. this code cannot simply be |
- * copied and put under another distribution licence |
- * [including the GNU Public Licence.] |
- */ |
-/* ==================================================================== |
- * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved. |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions |
- * are met: |
- * |
- * 1. Redistributions of source code must retain the above copyright |
- * notice, this list of conditions and the following disclaimer. |
- * |
- * 2. Redistributions in binary form must reproduce the above copyright |
- * notice, this list of conditions and the following disclaimer in |
- * the documentation and/or other materials provided with the |
- * distribution. |
- * |
- * 3. All advertising materials mentioning features or use of this |
- * software must display the following acknowledgment: |
- * "This product includes software developed by the OpenSSL Project |
- * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" |
- * |
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
- * endorse or promote products derived from this software without |
- * prior written permission. For written permission, please contact |
- * openssl-core@openssl.org. |
- * |
- * 5. Products derived from this software may not be called "OpenSSL" |
- * nor may "OpenSSL" appear in their names without prior written |
- * permission of the OpenSSL Project. |
- * |
- * 6. Redistributions of any form whatsoever must retain the following |
- * acknowledgment: |
- * "This product includes software developed by the OpenSSL Project |
- * for use in the OpenSSL Toolkit (http://www.openssl.org/)" |
- * |
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
- * OF THE POSSIBILITY OF SUCH DAMAGE. |
- * ==================================================================== |
- * |
- * This product includes cryptographic software written by Eric Young |
- * (eay@cryptsoft.com). This product includes software written by Tim |
- * Hudson (tjh@cryptsoft.com). |
- * |
- */ |
-/* ==================================================================== |
- * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. |
- * ECC cipher suite support in OpenSSL originally developed by |
- * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project. |
- */ |
- |
-#ifndef HEADER_SSL3_H |
-#define HEADER_SSL3_H |
- |
-#ifndef OPENSSL_NO_COMP |
-#include <openssl/comp.h> |
-#endif |
-#include <openssl/buffer.h> |
-#include <openssl/evp.h> |
-#include <openssl/ssl.h> |
- |
-#ifdef __cplusplus |
-extern "C" { |
-#endif |
- |
-/* Signalling cipher suite value: from draft-ietf-tls-renegotiation-03.txt */ |
-#define SSL3_CK_SCSV 0x030000FF |
- |
-#define SSL3_CK_RSA_NULL_MD5 0x03000001 |
-#define SSL3_CK_RSA_NULL_SHA 0x03000002 |
-#define SSL3_CK_RSA_RC4_40_MD5 0x03000003 |
-#define SSL3_CK_RSA_RC4_128_MD5 0x03000004 |
-#define SSL3_CK_RSA_RC4_128_SHA 0x03000005 |
-#define SSL3_CK_RSA_RC2_40_MD5 0x03000006 |
-#define SSL3_CK_RSA_IDEA_128_SHA 0x03000007 |
-#define SSL3_CK_RSA_DES_40_CBC_SHA 0x03000008 |
-#define SSL3_CK_RSA_DES_64_CBC_SHA 0x03000009 |
-#define SSL3_CK_RSA_DES_192_CBC3_SHA 0x0300000A |
- |
-#define SSL3_CK_DH_DSS_DES_40_CBC_SHA 0x0300000B |
-#define SSL3_CK_DH_DSS_DES_64_CBC_SHA 0x0300000C |
-#define SSL3_CK_DH_DSS_DES_192_CBC3_SHA 0x0300000D |
-#define SSL3_CK_DH_RSA_DES_40_CBC_SHA 0x0300000E |
-#define SSL3_CK_DH_RSA_DES_64_CBC_SHA 0x0300000F |
-#define SSL3_CK_DH_RSA_DES_192_CBC3_SHA 0x03000010 |
- |
-#define SSL3_CK_EDH_DSS_DES_40_CBC_SHA 0x03000011 |
-#define SSL3_CK_EDH_DSS_DES_64_CBC_SHA 0x03000012 |
-#define SSL3_CK_EDH_DSS_DES_192_CBC3_SHA 0x03000013 |
-#define SSL3_CK_EDH_RSA_DES_40_CBC_SHA 0x03000014 |
-#define SSL3_CK_EDH_RSA_DES_64_CBC_SHA 0x03000015 |
-#define SSL3_CK_EDH_RSA_DES_192_CBC3_SHA 0x03000016 |
- |
-#define SSL3_CK_ADH_RC4_40_MD5 0x03000017 |
-#define SSL3_CK_ADH_RC4_128_MD5 0x03000018 |
-#define SSL3_CK_ADH_DES_40_CBC_SHA 0x03000019 |
-#define SSL3_CK_ADH_DES_64_CBC_SHA 0x0300001A |
-#define SSL3_CK_ADH_DES_192_CBC_SHA 0x0300001B |
- |
-#if 0 |
- #define SSL3_CK_FZA_DMS_NULL_SHA 0x0300001C |
- #define SSL3_CK_FZA_DMS_FZA_SHA 0x0300001D |
- #if 0 /* Because it clashes with KRB5, is never used any more, and is safe |
- to remove according to David Hopwood <david.hopwood@zetnet.co.uk> |
- of the ietf-tls list */ |
- #define SSL3_CK_FZA_DMS_RC4_SHA 0x0300001E |
- #endif |
-#endif |
- |
-/* VRS Additional Kerberos5 entries |
- */ |
-#define SSL3_CK_KRB5_DES_64_CBC_SHA 0x0300001E |
-#define SSL3_CK_KRB5_DES_192_CBC3_SHA 0x0300001F |
-#define SSL3_CK_KRB5_RC4_128_SHA 0x03000020 |
-#define SSL3_CK_KRB5_IDEA_128_CBC_SHA 0x03000021 |
-#define SSL3_CK_KRB5_DES_64_CBC_MD5 0x03000022 |
-#define SSL3_CK_KRB5_DES_192_CBC3_MD5 0x03000023 |
-#define SSL3_CK_KRB5_RC4_128_MD5 0x03000024 |
-#define SSL3_CK_KRB5_IDEA_128_CBC_MD5 0x03000025 |
- |
-#define SSL3_CK_KRB5_DES_40_CBC_SHA 0x03000026 |
-#define SSL3_CK_KRB5_RC2_40_CBC_SHA 0x03000027 |
-#define SSL3_CK_KRB5_RC4_40_SHA 0x03000028 |
-#define SSL3_CK_KRB5_DES_40_CBC_MD5 0x03000029 |
-#define SSL3_CK_KRB5_RC2_40_CBC_MD5 0x0300002A |
-#define SSL3_CK_KRB5_RC4_40_MD5 0x0300002B |
- |
-#define SSL3_TXT_RSA_NULL_MD5 "NULL-MD5" |
-#define SSL3_TXT_RSA_NULL_SHA "NULL-SHA" |
-#define SSL3_TXT_RSA_RC4_40_MD5 "EXP-RC4-MD5" |
-#define SSL3_TXT_RSA_RC4_128_MD5 "RC4-MD5" |
-#define SSL3_TXT_RSA_RC4_128_SHA "RC4-SHA" |
-#define SSL3_TXT_RSA_RC2_40_MD5 "EXP-RC2-CBC-MD5" |
-#define SSL3_TXT_RSA_IDEA_128_SHA "IDEA-CBC-SHA" |
-#define SSL3_TXT_RSA_DES_40_CBC_SHA "EXP-DES-CBC-SHA" |
-#define SSL3_TXT_RSA_DES_64_CBC_SHA "DES-CBC-SHA" |
-#define SSL3_TXT_RSA_DES_192_CBC3_SHA "DES-CBC3-SHA" |
- |
-#define SSL3_TXT_DH_DSS_DES_40_CBC_SHA "EXP-DH-DSS-DES-CBC-SHA" |
-#define SSL3_TXT_DH_DSS_DES_64_CBC_SHA "DH-DSS-DES-CBC-SHA" |
-#define SSL3_TXT_DH_DSS_DES_192_CBC3_SHA "DH-DSS-DES-CBC3-SHA" |
-#define SSL3_TXT_DH_RSA_DES_40_CBC_SHA "EXP-DH-RSA-DES-CBC-SHA" |
-#define SSL3_TXT_DH_RSA_DES_64_CBC_SHA "DH-RSA-DES-CBC-SHA" |
-#define SSL3_TXT_DH_RSA_DES_192_CBC3_SHA "DH-RSA-DES-CBC3-SHA" |
- |
-#define SSL3_TXT_EDH_DSS_DES_40_CBC_SHA "EXP-EDH-DSS-DES-CBC-SHA" |
-#define SSL3_TXT_EDH_DSS_DES_64_CBC_SHA "EDH-DSS-DES-CBC-SHA" |
-#define SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA "EDH-DSS-DES-CBC3-SHA" |
-#define SSL3_TXT_EDH_RSA_DES_40_CBC_SHA "EXP-EDH-RSA-DES-CBC-SHA" |
-#define SSL3_TXT_EDH_RSA_DES_64_CBC_SHA "EDH-RSA-DES-CBC-SHA" |
-#define SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA "EDH-RSA-DES-CBC3-SHA" |
- |
-#define SSL3_TXT_ADH_RC4_40_MD5 "EXP-ADH-RC4-MD5" |
-#define SSL3_TXT_ADH_RC4_128_MD5 "ADH-RC4-MD5" |
-#define SSL3_TXT_ADH_DES_40_CBC_SHA "EXP-ADH-DES-CBC-SHA" |
-#define SSL3_TXT_ADH_DES_64_CBC_SHA "ADH-DES-CBC-SHA" |
-#define SSL3_TXT_ADH_DES_192_CBC_SHA "ADH-DES-CBC3-SHA" |
- |
-#if 0 |
- #define SSL3_TXT_FZA_DMS_NULL_SHA "FZA-NULL-SHA" |
- #define SSL3_TXT_FZA_DMS_FZA_SHA "FZA-FZA-CBC-SHA" |
- #define SSL3_TXT_FZA_DMS_RC4_SHA "FZA-RC4-SHA" |
-#endif |
- |
-#define SSL3_TXT_KRB5_DES_64_CBC_SHA "KRB5-DES-CBC-SHA" |
-#define SSL3_TXT_KRB5_DES_192_CBC3_SHA "KRB5-DES-CBC3-SHA" |
-#define SSL3_TXT_KRB5_RC4_128_SHA "KRB5-RC4-SHA" |
-#define SSL3_TXT_KRB5_IDEA_128_CBC_SHA "KRB5-IDEA-CBC-SHA" |
-#define SSL3_TXT_KRB5_DES_64_CBC_MD5 "KRB5-DES-CBC-MD5" |
-#define SSL3_TXT_KRB5_DES_192_CBC3_MD5 "KRB5-DES-CBC3-MD5" |
-#define SSL3_TXT_KRB5_RC4_128_MD5 "KRB5-RC4-MD5" |
-#define SSL3_TXT_KRB5_IDEA_128_CBC_MD5 "KRB5-IDEA-CBC-MD5" |
- |
-#define SSL3_TXT_KRB5_DES_40_CBC_SHA "EXP-KRB5-DES-CBC-SHA" |
-#define SSL3_TXT_KRB5_RC2_40_CBC_SHA "EXP-KRB5-RC2-CBC-SHA" |
-#define SSL3_TXT_KRB5_RC4_40_SHA "EXP-KRB5-RC4-SHA" |
-#define SSL3_TXT_KRB5_DES_40_CBC_MD5 "EXP-KRB5-DES-CBC-MD5" |
-#define SSL3_TXT_KRB5_RC2_40_CBC_MD5 "EXP-KRB5-RC2-CBC-MD5" |
-#define SSL3_TXT_KRB5_RC4_40_MD5 "EXP-KRB5-RC4-MD5" |
- |
-#define SSL3_SSL_SESSION_ID_LENGTH 32 |
-#define SSL3_MAX_SSL_SESSION_ID_LENGTH 32 |
- |
-#define SSL3_MASTER_SECRET_SIZE 48 |
-#define SSL3_RANDOM_SIZE 32 |
-#define SSL3_SESSION_ID_SIZE 32 |
-#define SSL3_RT_HEADER_LENGTH 5 |
- |
-#ifndef SSL3_ALIGN_PAYLOAD |
- /* Some will argue that this increases memory footprint, but it's |
- * not actually true. Point is that malloc has to return at least |
- * 64-bit aligned pointers, meaning that allocating 5 bytes wastes |
- * 3 bytes in either case. Suggested pre-gaping simply moves these |
- * wasted bytes from the end of allocated region to its front, |
- * but makes data payload aligned, which improves performance:-) */ |
-# define SSL3_ALIGN_PAYLOAD 8 |
-#else |
-# if (SSL3_ALIGN_PAYLOAD&(SSL3_ALIGN_PAYLOAD-1))!=0 |
-# error "insane SSL3_ALIGN_PAYLOAD" |
-# undef SSL3_ALIGN_PAYLOAD |
-# endif |
-#endif |
- |
-/* This is the maximum MAC (digest) size used by the SSL library. |
- * Currently maximum of 20 is used by SHA1, but we reserve for |
- * future extension for 512-bit hashes. |
- */ |
- |
-#define SSL3_RT_MAX_MD_SIZE 64 |
- |
-/* Maximum block size used in all ciphersuites. Currently 16 for AES. |
- */ |
- |
-#define SSL_RT_MAX_CIPHER_BLOCK_SIZE 16 |
- |
-#define SSL3_RT_MAX_EXTRA (16384) |
- |
-/* Maximum plaintext length: defined by SSL/TLS standards */ |
-#define SSL3_RT_MAX_PLAIN_LENGTH 16384 |
-/* Maximum compression overhead: defined by SSL/TLS standards */ |
-#define SSL3_RT_MAX_COMPRESSED_OVERHEAD 1024 |
- |
-/* The standards give a maximum encryption overhead of 1024 bytes. |
- * In practice the value is lower than this. The overhead is the maximum |
- * number of padding bytes (256) plus the mac size. |
- */ |
-#define SSL3_RT_MAX_ENCRYPTED_OVERHEAD (256 + SSL3_RT_MAX_MD_SIZE) |
- |
-/* OpenSSL currently only uses a padding length of at most one block so |
- * the send overhead is smaller. |
- */ |
- |
-#define SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD \ |
- (SSL_RT_MAX_CIPHER_BLOCK_SIZE + SSL3_RT_MAX_MD_SIZE) |
- |
-/* If compression isn't used don't include the compression overhead */ |
- |
-#ifdef OPENSSL_NO_COMP |
-#define SSL3_RT_MAX_COMPRESSED_LENGTH SSL3_RT_MAX_PLAIN_LENGTH |
-#else |
-#define SSL3_RT_MAX_COMPRESSED_LENGTH \ |
- (SSL3_RT_MAX_PLAIN_LENGTH+SSL3_RT_MAX_COMPRESSED_OVERHEAD) |
-#endif |
-#define SSL3_RT_MAX_ENCRYPTED_LENGTH \ |
- (SSL3_RT_MAX_ENCRYPTED_OVERHEAD+SSL3_RT_MAX_COMPRESSED_LENGTH) |
-#define SSL3_RT_MAX_PACKET_SIZE \ |
- (SSL3_RT_MAX_ENCRYPTED_LENGTH+SSL3_RT_HEADER_LENGTH) |
- |
-#define SSL3_MD_CLIENT_FINISHED_CONST "\x43\x4C\x4E\x54" |
-#define SSL3_MD_SERVER_FINISHED_CONST "\x53\x52\x56\x52" |
- |
-#define SSL3_VERSION 0x0300 |
-#define SSL3_VERSION_MAJOR 0x03 |
-#define SSL3_VERSION_MINOR 0x00 |
- |
-#define SSL3_RT_CHANGE_CIPHER_SPEC 20 |
-#define SSL3_RT_ALERT 21 |
-#define SSL3_RT_HANDSHAKE 22 |
-#define SSL3_RT_APPLICATION_DATA 23 |
-#define TLS1_RT_HEARTBEAT 24 |
- |
-#define SSL3_AL_WARNING 1 |
-#define SSL3_AL_FATAL 2 |
- |
-#define SSL3_AD_CLOSE_NOTIFY 0 |
-#define SSL3_AD_UNEXPECTED_MESSAGE 10 /* fatal */ |
-#define SSL3_AD_BAD_RECORD_MAC 20 /* fatal */ |
-#define SSL3_AD_DECOMPRESSION_FAILURE 30 /* fatal */ |
-#define SSL3_AD_HANDSHAKE_FAILURE 40 /* fatal */ |
-#define SSL3_AD_NO_CERTIFICATE 41 |
-#define SSL3_AD_BAD_CERTIFICATE 42 |
-#define SSL3_AD_UNSUPPORTED_CERTIFICATE 43 |
-#define SSL3_AD_CERTIFICATE_REVOKED 44 |
-#define SSL3_AD_CERTIFICATE_EXPIRED 45 |
-#define SSL3_AD_CERTIFICATE_UNKNOWN 46 |
-#define SSL3_AD_ILLEGAL_PARAMETER 47 /* fatal */ |
- |
-#define TLS1_HB_REQUEST 1 |
-#define TLS1_HB_RESPONSE 2 |
- |
-#ifndef OPENSSL_NO_SSL_INTERN |
- |
-typedef struct ssl3_record_st |
- { |
-/*r */ int type; /* type of record */ |
-/*rw*/ unsigned int length; /* How many bytes available */ |
-/*r */ unsigned int off; /* read/write offset into 'buf' */ |
-/*rw*/ unsigned char *data; /* pointer to the record data */ |
-/*rw*/ unsigned char *input; /* where the decode bytes are */ |
-/*r */ unsigned char *comp; /* only used with decompression - malloc()ed */ |
-/*r */ unsigned long epoch; /* epoch number, needed by DTLS1 */ |
-/*r */ unsigned char seq_num[8]; /* sequence number, needed by DTLS1 */ |
- } SSL3_RECORD; |
- |
-typedef struct ssl3_buffer_st |
- { |
- unsigned char *buf; /* at least SSL3_RT_MAX_PACKET_SIZE bytes, |
- * see ssl3_setup_buffers() */ |
- size_t len; /* buffer size */ |
- int offset; /* where to 'copy from' */ |
- int left; /* how many bytes left */ |
- } SSL3_BUFFER; |
- |
-#endif |
- |
-#define SSL3_CT_RSA_SIGN 1 |
-#define SSL3_CT_DSS_SIGN 2 |
-#define SSL3_CT_RSA_FIXED_DH 3 |
-#define SSL3_CT_DSS_FIXED_DH 4 |
-#define SSL3_CT_RSA_EPHEMERAL_DH 5 |
-#define SSL3_CT_DSS_EPHEMERAL_DH 6 |
-#define SSL3_CT_FORTEZZA_DMS 20 |
-/* SSL3_CT_NUMBER is used to size arrays and it must be large |
- * enough to contain all of the cert types defined either for |
- * SSLv3 and TLSv1. |
- */ |
-#define SSL3_CT_NUMBER 9 |
- |
- |
-#define SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS 0x0001 |
-#define SSL3_FLAGS_DELAY_CLIENT_FINISHED 0x0002 |
-#define SSL3_FLAGS_POP_BUFFER 0x0004 |
-#define TLS1_FLAGS_TLS_PADDING_BUG 0x0008 |
-#define TLS1_FLAGS_SKIP_CERT_VERIFY 0x0010 |
-#define TLS1_FLAGS_KEEP_HANDSHAKE 0x0020 |
-#define SSL3_FLAGS_CCS_OK 0x0080 |
- |
-/* SSL3_FLAGS_SGC_RESTART_DONE is set when we |
- * restart a handshake because of MS SGC and so prevents us |
- * from restarting the handshake in a loop. It's reset on a |
- * renegotiation, so effectively limits the client to one restart |
- * per negotiation. This limits the possibility of a DDoS |
- * attack where the client handshakes in a loop using SGC to |
- * restart. Servers which permit renegotiation can still be |
- * effected, but we can't prevent that. |
- */ |
-#define SSL3_FLAGS_SGC_RESTART_DONE 0x0040 |
- |
-#ifndef OPENSSL_NO_SSL_INTERN |
- |
-typedef struct ssl3_state_st |
- { |
- long flags; |
- int delay_buf_pop_ret; |
- |
- unsigned char read_sequence[8]; |
- int read_mac_secret_size; |
- unsigned char read_mac_secret[EVP_MAX_MD_SIZE]; |
- unsigned char write_sequence[8]; |
- int write_mac_secret_size; |
- unsigned char write_mac_secret[EVP_MAX_MD_SIZE]; |
- |
- unsigned char server_random[SSL3_RANDOM_SIZE]; |
- unsigned char client_random[SSL3_RANDOM_SIZE]; |
- |
- /* flags for countermeasure against known-IV weakness */ |
- int need_empty_fragments; |
- int empty_fragment_done; |
- |
- /* The value of 'extra' when the buffers were initialized */ |
- int init_extra; |
- |
- SSL3_BUFFER rbuf; /* read IO goes into here */ |
- SSL3_BUFFER wbuf; /* write IO goes into here */ |
- |
- SSL3_RECORD rrec; /* each decoded record goes in here */ |
- SSL3_RECORD wrec; /* goes out from here */ |
- |
- /* storage for Alert/Handshake protocol data received but not |
- * yet processed by ssl3_read_bytes: */ |
- unsigned char alert_fragment[2]; |
- unsigned int alert_fragment_len; |
- unsigned char handshake_fragment[4]; |
- unsigned int handshake_fragment_len; |
- |
- /* partial write - check the numbers match */ |
- unsigned int wnum; /* number of bytes sent so far */ |
- int wpend_tot; /* number bytes written */ |
- int wpend_type; |
- int wpend_ret; /* number of bytes submitted */ |
- const unsigned char *wpend_buf; |
- |
- /* used during startup, digest all incoming/outgoing packets */ |
- BIO *handshake_buffer; |
- /* When set of handshake digests is determined, buffer is hashed |
- * and freed and MD_CTX-es for all required digests are stored in |
- * this array */ |
- EVP_MD_CTX **handshake_dgst; |
- /* this is set whenerver we see a change_cipher_spec message |
- * come in when we are not looking for one */ |
- int change_cipher_spec; |
- |
- int warn_alert; |
- int fatal_alert; |
- /* we allow one fatal and one warning alert to be outstanding, |
- * send close alert via the warning alert */ |
- int alert_dispatch; |
- unsigned char send_alert[2]; |
- |
- /* This flag is set when we should renegotiate ASAP, basically when |
- * there is no more data in the read or write buffers */ |
- int renegotiate; |
- int total_renegotiations; |
- int num_renegotiations; |
- |
- int in_read_app_data; |
- |
- /* Opaque PRF input as used for the current handshake. |
- * These fields are used only if TLSEXT_TYPE_opaque_prf_input is defined |
- * (otherwise, they are merely present to improve binary compatibility) */ |
- void *client_opaque_prf_input; |
- size_t client_opaque_prf_input_len; |
- void *server_opaque_prf_input; |
- size_t server_opaque_prf_input_len; |
- |
- struct { |
- /* actually only needs to be 16+20 */ |
- unsigned char cert_verify_md[EVP_MAX_MD_SIZE*2]; |
- |
- /* actually only need to be 16+20 for SSLv3 and 12 for TLS */ |
- unsigned char finish_md[EVP_MAX_MD_SIZE*2]; |
- int finish_md_len; |
- unsigned char peer_finish_md[EVP_MAX_MD_SIZE*2]; |
- int peer_finish_md_len; |
- |
- unsigned long message_size; |
- int message_type; |
- |
- /* used to hold the new cipher we are going to use */ |
- const SSL_CIPHER *new_cipher; |
-#ifndef OPENSSL_NO_DH |
- DH *dh; |
-#endif |
- |
-#ifndef OPENSSL_NO_ECDH |
- EC_KEY *ecdh; /* holds short lived ECDH key */ |
-#endif |
- |
- /* used when SSL_ST_FLUSH_DATA is entered */ |
- int next_state; |
- |
- int reuse_message; |
- |
- /* used for certificate requests */ |
- int cert_req; |
- int ctype_num; |
- unsigned char ctype[SSL3_CT_NUMBER]; |
- STACK_OF(X509_NAME) *ca_names; |
- |
- int use_rsa_tmp; |
- |
- int key_block_length; |
- unsigned char *key_block; |
- |
- const EVP_CIPHER *new_sym_enc; |
- const EVP_AEAD *new_aead; |
- const EVP_MD *new_hash; |
- int new_mac_pkey_type; |
- int new_mac_secret_size; |
-#ifndef OPENSSL_NO_COMP |
- const SSL_COMP *new_compression; |
-#else |
- char *new_compression; |
-#endif |
- int cert_request; |
- } tmp; |
- |
- /* Connection binding to prevent renegotiation attacks */ |
- unsigned char previous_client_finished[EVP_MAX_MD_SIZE]; |
- unsigned char previous_client_finished_len; |
- unsigned char previous_server_finished[EVP_MAX_MD_SIZE]; |
- unsigned char previous_server_finished_len; |
- int send_connection_binding; /* TODOEKR */ |
- |
-#ifndef OPENSSL_NO_NEXTPROTONEG |
- /* Set if we saw the Next Protocol Negotiation extension from our peer. */ |
- int next_proto_neg_seen; |
-#endif |
- |
- /* In a client, this means that the server supported Channel ID and that |
- * a Channel ID was sent. In a server it means that we echoed support |
- * for Channel IDs and that tlsext_channel_id will be valid after the |
- * handshake. */ |
- char tlsext_channel_id_valid; |
- /* For a server: |
- * If |tlsext_channel_id_valid| is true, then this contains the |
- * verified Channel ID from the client: a P256 point, (x,y), where |
- * each are big-endian values. */ |
- unsigned char tlsext_channel_id[64]; |
- } SSL3_STATE; |
- |
-#endif |
- |
-/* SSLv3 */ |
-/*client */ |
-/* extra state */ |
-#define SSL3_ST_CW_FLUSH (0x100|SSL_ST_CONNECT) |
-#define SSL3_ST_CUTTHROUGH_COMPLETE (0x101|SSL_ST_CONNECT) |
-#ifndef OPENSSL_NO_SCTP |
-#define DTLS1_SCTP_ST_CW_WRITE_SOCK (0x310|SSL_ST_CONNECT) |
-#define DTLS1_SCTP_ST_CR_READ_SOCK (0x320|SSL_ST_CONNECT) |
-#endif |
-/* write to server */ |
-#define SSL3_ST_CW_CLNT_HELLO_A (0x110|SSL_ST_CONNECT) |
-#define SSL3_ST_CW_CLNT_HELLO_B (0x111|SSL_ST_CONNECT) |
-/* read from server */ |
-#define SSL3_ST_CR_SRVR_HELLO_A (0x120|SSL_ST_CONNECT) |
-#define SSL3_ST_CR_SRVR_HELLO_B (0x121|SSL_ST_CONNECT) |
-#define DTLS1_ST_CR_HELLO_VERIFY_REQUEST_A (0x126|SSL_ST_CONNECT) |
-#define DTLS1_ST_CR_HELLO_VERIFY_REQUEST_B (0x127|SSL_ST_CONNECT) |
-#define SSL3_ST_CR_CERT_A (0x130|SSL_ST_CONNECT) |
-#define SSL3_ST_CR_CERT_B (0x131|SSL_ST_CONNECT) |
-#define SSL3_ST_CR_KEY_EXCH_A (0x140|SSL_ST_CONNECT) |
-#define SSL3_ST_CR_KEY_EXCH_B (0x141|SSL_ST_CONNECT) |
-#define SSL3_ST_CR_CERT_REQ_A (0x150|SSL_ST_CONNECT) |
-#define SSL3_ST_CR_CERT_REQ_B (0x151|SSL_ST_CONNECT) |
-#define SSL3_ST_CR_SRVR_DONE_A (0x160|SSL_ST_CONNECT) |
-#define SSL3_ST_CR_SRVR_DONE_B (0x161|SSL_ST_CONNECT) |
-/* write to server */ |
-#define SSL3_ST_CW_CERT_A (0x170|SSL_ST_CONNECT) |
-#define SSL3_ST_CW_CERT_B (0x171|SSL_ST_CONNECT) |
-#define SSL3_ST_CW_CERT_C (0x172|SSL_ST_CONNECT) |
-#define SSL3_ST_CW_CERT_D (0x173|SSL_ST_CONNECT) |
-#define SSL3_ST_CW_KEY_EXCH_A (0x180|SSL_ST_CONNECT) |
-#define SSL3_ST_CW_KEY_EXCH_B (0x181|SSL_ST_CONNECT) |
-#define SSL3_ST_CW_CERT_VRFY_A (0x190|SSL_ST_CONNECT) |
-#define SSL3_ST_CW_CERT_VRFY_B (0x191|SSL_ST_CONNECT) |
-#define SSL3_ST_CW_CHANGE_A (0x1A0|SSL_ST_CONNECT) |
-#define SSL3_ST_CW_CHANGE_B (0x1A1|SSL_ST_CONNECT) |
-#ifndef OPENSSL_NO_NEXTPROTONEG |
-#define SSL3_ST_CW_NEXT_PROTO_A (0x200|SSL_ST_CONNECT) |
-#define SSL3_ST_CW_NEXT_PROTO_B (0x201|SSL_ST_CONNECT) |
-#endif |
-#define SSL3_ST_CW_CHANNEL_ID_A (0x210|SSL_ST_CONNECT) |
-#define SSL3_ST_CW_CHANNEL_ID_B (0x211|SSL_ST_CONNECT) |
-#define SSL3_ST_CW_FINISHED_A (0x1B0|SSL_ST_CONNECT) |
-#define SSL3_ST_CW_FINISHED_B (0x1B1|SSL_ST_CONNECT) |
-/* read from server */ |
-#define SSL3_ST_CR_CHANGE_A (0x1C0|SSL_ST_CONNECT) |
-#define SSL3_ST_CR_CHANGE_B (0x1C1|SSL_ST_CONNECT) |
-#define SSL3_ST_CR_FINISHED_A (0x1D0|SSL_ST_CONNECT) |
-#define SSL3_ST_CR_FINISHED_B (0x1D1|SSL_ST_CONNECT) |
-#define SSL3_ST_CR_SESSION_TICKET_A (0x1E0|SSL_ST_CONNECT) |
-#define SSL3_ST_CR_SESSION_TICKET_B (0x1E1|SSL_ST_CONNECT) |
-#define SSL3_ST_CR_CERT_STATUS_A (0x1F0|SSL_ST_CONNECT) |
-#define SSL3_ST_CR_CERT_STATUS_B (0x1F1|SSL_ST_CONNECT) |
- |
-/* server */ |
-/* extra state */ |
-#define SSL3_ST_SW_FLUSH (0x100|SSL_ST_ACCEPT) |
-#ifndef OPENSSL_NO_SCTP |
-#define DTLS1_SCTP_ST_SW_WRITE_SOCK (0x310|SSL_ST_ACCEPT) |
-#define DTLS1_SCTP_ST_SR_READ_SOCK (0x320|SSL_ST_ACCEPT) |
-#endif |
-/* read from client */ |
-/* Do not change the number values, they do matter */ |
-#define SSL3_ST_SR_CLNT_HELLO_A (0x110|SSL_ST_ACCEPT) |
-#define SSL3_ST_SR_CLNT_HELLO_B (0x111|SSL_ST_ACCEPT) |
-#define SSL3_ST_SR_CLNT_HELLO_C (0x112|SSL_ST_ACCEPT) |
-/* write to client */ |
-#define DTLS1_ST_SW_HELLO_VERIFY_REQUEST_A (0x113|SSL_ST_ACCEPT) |
-#define DTLS1_ST_SW_HELLO_VERIFY_REQUEST_B (0x114|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_HELLO_REQ_A (0x120|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_HELLO_REQ_B (0x121|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_HELLO_REQ_C (0x122|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_SRVR_HELLO_A (0x130|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_SRVR_HELLO_B (0x131|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_CERT_A (0x140|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_CERT_B (0x141|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_KEY_EXCH_A (0x150|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_KEY_EXCH_B (0x151|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_CERT_REQ_A (0x160|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_CERT_REQ_B (0x161|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_SRVR_DONE_A (0x170|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_SRVR_DONE_B (0x171|SSL_ST_ACCEPT) |
-/* read from client */ |
-#define SSL3_ST_SR_CERT_A (0x180|SSL_ST_ACCEPT) |
-#define SSL3_ST_SR_CERT_B (0x181|SSL_ST_ACCEPT) |
-#define SSL3_ST_SR_KEY_EXCH_A (0x190|SSL_ST_ACCEPT) |
-#define SSL3_ST_SR_KEY_EXCH_B (0x191|SSL_ST_ACCEPT) |
-#define SSL3_ST_SR_CERT_VRFY_A (0x1A0|SSL_ST_ACCEPT) |
-#define SSL3_ST_SR_CERT_VRFY_B (0x1A1|SSL_ST_ACCEPT) |
-#define SSL3_ST_SR_CHANGE_A (0x1B0|SSL_ST_ACCEPT) |
-#define SSL3_ST_SR_CHANGE_B (0x1B1|SSL_ST_ACCEPT) |
-#define SSL3_ST_SR_POST_CLIENT_CERT (0x1BF|SSL_ST_ACCEPT) |
-#ifndef OPENSSL_NO_NEXTPROTONEG |
-#define SSL3_ST_SR_NEXT_PROTO_A (0x210|SSL_ST_ACCEPT) |
-#define SSL3_ST_SR_NEXT_PROTO_B (0x211|SSL_ST_ACCEPT) |
-#endif |
-#define SSL3_ST_SR_CHANNEL_ID_A (0x220|SSL_ST_ACCEPT) |
-#define SSL3_ST_SR_CHANNEL_ID_B (0x221|SSL_ST_ACCEPT) |
-#define SSL3_ST_SR_FINISHED_A (0x1C0|SSL_ST_ACCEPT) |
-#define SSL3_ST_SR_FINISHED_B (0x1C1|SSL_ST_ACCEPT) |
-/* write to client */ |
-#define SSL3_ST_SW_CHANGE_A (0x1D0|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_CHANGE_B (0x1D1|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_FINISHED_A (0x1E0|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_FINISHED_B (0x1E1|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_SESSION_TICKET_A (0x1F0|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_SESSION_TICKET_B (0x1F1|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_CERT_STATUS_A (0x200|SSL_ST_ACCEPT) |
-#define SSL3_ST_SW_CERT_STATUS_B (0x201|SSL_ST_ACCEPT) |
- |
-#define SSL3_MT_HELLO_REQUEST 0 |
-#define SSL3_MT_CLIENT_HELLO 1 |
-#define SSL3_MT_SERVER_HELLO 2 |
-#define SSL3_MT_NEWSESSION_TICKET 4 |
-#define SSL3_MT_CERTIFICATE 11 |
-#define SSL3_MT_SERVER_KEY_EXCHANGE 12 |
-#define SSL3_MT_CERTIFICATE_REQUEST 13 |
-#define SSL3_MT_SERVER_DONE 14 |
-#define SSL3_MT_CERTIFICATE_VERIFY 15 |
-#define SSL3_MT_CLIENT_KEY_EXCHANGE 16 |
-#define SSL3_MT_FINISHED 20 |
-#define SSL3_MT_CERTIFICATE_STATUS 22 |
-#ifndef OPENSSL_NO_NEXTPROTONEG |
-#define SSL3_MT_NEXT_PROTO 67 |
-#endif |
-#define SSL3_MT_ENCRYPTED_EXTENSIONS 203 |
-#define DTLS1_MT_HELLO_VERIFY_REQUEST 3 |
- |
- |
-#define SSL3_MT_CCS 1 |
- |
-/* These are used when changing over to a new cipher */ |
-#define SSL3_CC_READ 0x01 |
-#define SSL3_CC_WRITE 0x02 |
-#define SSL3_CC_CLIENT 0x10 |
-#define SSL3_CC_SERVER 0x20 |
-#define SSL3_CHANGE_CIPHER_CLIENT_WRITE (SSL3_CC_CLIENT|SSL3_CC_WRITE) |
-#define SSL3_CHANGE_CIPHER_SERVER_READ (SSL3_CC_SERVER|SSL3_CC_READ) |
-#define SSL3_CHANGE_CIPHER_CLIENT_READ (SSL3_CC_CLIENT|SSL3_CC_READ) |
-#define SSL3_CHANGE_CIPHER_SERVER_WRITE (SSL3_CC_SERVER|SSL3_CC_WRITE) |
- |
-#ifdef __cplusplus |
-} |
-#endif |
-#endif |
- |