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-rw-r--r--include/openssl/ssl3.h1473
1 files changed, 774 insertions, 699 deletions
diff --git a/include/openssl/ssl3.h b/include/openssl/ssl3.h
index 4c30b50316..e681d50a9e 100644
--- a/include/openssl/ssl3.h
+++ b/include/openssl/ssl3.h
@@ -1,699 +1,774 @@
-/* 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 RFC 5746
- * (TLS_EMPTY_RENEGOTIATION_INFO_SCSV) */
-#define SSL3_CK_SCSV 0x030000FF
-
-/* Signalling cipher suite value from draft-ietf-tls-downgrade-scsv-00
- * (TLS_FALLBACK_SCSV) */
-#define SSL3_CK_FALLBACK_SCSV 0x03005600
-
-#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;
- 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_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
-
-#ifndef OPENSSL_NO_TLSEXT
-#ifndef OPENSSL_NO_EC
- /* This is set to true if we believe that this is a version of Safari
- * running on OS X 10.6 or newer. We wish to know this because Safari
- * on 10.8 .. 10.8.3 has broken ECDHE-ECDSA support. */
- char is_probably_safari;
-#endif /* !OPENSSL_NO_EC */
-#endif /* !OPENSSL_NO_TLSEXT */
- } SSL3_STATE;
-
-#endif
-
-/* SSLv3 */
-/*client */
-/* extra state */
-#define SSL3_ST_CW_FLUSH (0x100|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_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)
-#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_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 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
-
+/* 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 RFC 5746
+ * (TLS_EMPTY_RENEGOTIATION_INFO_SCSV)
+ */
+# define SSL3_CK_SCSV 0x030000FF
+
+/*
+ * Signalling cipher suite value from draft-ietf-tls-downgrade-scsv-00
+ * (TLS_FALLBACK_SCSV)
+ */
+# define SSL3_CK_FALLBACK_SCSV 0x03005600
+
+# 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_DHE_DSS_DES_40_CBC_SHA SSL3_CK_EDH_DSS_DES_40_CBC_SHA
+# define SSL3_CK_EDH_DSS_DES_64_CBC_SHA 0x03000012
+# define SSL3_CK_DHE_DSS_DES_64_CBC_SHA SSL3_CK_EDH_DSS_DES_64_CBC_SHA
+# define SSL3_CK_EDH_DSS_DES_192_CBC3_SHA 0x03000013
+# define SSL3_CK_DHE_DSS_DES_192_CBC3_SHA SSL3_CK_EDH_DSS_DES_192_CBC3_SHA
+# define SSL3_CK_EDH_RSA_DES_40_CBC_SHA 0x03000014
+# define SSL3_CK_DHE_RSA_DES_40_CBC_SHA SSL3_CK_EDH_RSA_DES_40_CBC_SHA
+# define SSL3_CK_EDH_RSA_DES_64_CBC_SHA 0x03000015
+# define SSL3_CK_DHE_RSA_DES_64_CBC_SHA SSL3_CK_EDH_RSA_DES_64_CBC_SHA
+# define SSL3_CK_EDH_RSA_DES_192_CBC3_SHA 0x03000016
+# define SSL3_CK_DHE_RSA_DES_192_CBC3_SHA SSL3_CK_EDH_RSA_DES_192_CBC3_SHA
+
+# 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_DHE_DSS_DES_40_CBC_SHA "EXP-DHE-DSS-DES-CBC-SHA"
+# define SSL3_TXT_DHE_DSS_DES_64_CBC_SHA "DHE-DSS-DES-CBC-SHA"
+# define SSL3_TXT_DHE_DSS_DES_192_CBC3_SHA "DHE-DSS-DES-CBC3-SHA"
+# define SSL3_TXT_DHE_RSA_DES_40_CBC_SHA "EXP-DHE-RSA-DES-CBC-SHA"
+# define SSL3_TXT_DHE_RSA_DES_64_CBC_SHA "DHE-RSA-DES-CBC-SHA"
+# define SSL3_TXT_DHE_RSA_DES_192_CBC3_SHA "DHE-RSA-DES-CBC3-SHA"
+
+/*
+ * This next block of six "EDH" labels is for backward compatibility with
+ * older versions of OpenSSL. New code should use the six "DHE" labels above
+ * instead:
+ */
+# 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
+
+# define SSL3_HM_HEADER_LENGTH 4
+
+# 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
+
+/* Pseudo content types to indicate additional parameters */
+# define TLS1_RT_CRYPTO 0x1000
+# define TLS1_RT_CRYPTO_PREMASTER (TLS1_RT_CRYPTO | 0x1)
+# define TLS1_RT_CRYPTO_CLIENT_RANDOM (TLS1_RT_CRYPTO | 0x2)
+# define TLS1_RT_CRYPTO_SERVER_RANDOM (TLS1_RT_CRYPTO | 0x3)
+# define TLS1_RT_CRYPTO_MASTER (TLS1_RT_CRYPTO | 0x4)
+
+# define TLS1_RT_CRYPTO_READ 0x0000
+# define TLS1_RT_CRYPTO_WRITE 0x0100
+# define TLS1_RT_CRYPTO_MAC (TLS1_RT_CRYPTO | 0x5)
+# define TLS1_RT_CRYPTO_KEY (TLS1_RT_CRYPTO | 0x6)
+# define TLS1_RT_CRYPTO_IV (TLS1_RT_CRYPTO | 0x7)
+# define TLS1_RT_CRYPTO_FIXED_IV (TLS1_RT_CRYPTO | 0x8)
+
+/* Pseudo content type for SSL/TLS header info */
+# define SSL3_RT_HEADER 0x100
+
+# 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 {
+ /* type of record */
+ /*
+ * r
+ */ int type;
+ /* How many bytes available */
+ /*
+ * rw
+ */ unsigned int length;
+ /* read/write offset into 'buf' */
+ /*
+ * r
+ */ unsigned int off;
+ /* pointer to the record data */
+ /*
+ * rw
+ */ unsigned char *data;
+ /* where the decode bytes are */
+ /*
+ * rw
+ */ unsigned char *input;
+ /* only used with decompression - malloc()ed */
+ /*
+ * r
+ */ unsigned char *comp;
+ /* epoch number, needed by DTLS1 */
+ /*
+ * r
+ */ unsigned long epoch;
+ /* sequence number, needed by DTLS1 */
+ /*
+ * r
+ */ unsigned char seq_num[8];
+} SSL3_RECORD;
+
+typedef struct ssl3_buffer_st {
+ /* at least SSL3_RT_MAX_PACKET_SIZE bytes, see ssl3_setup_buffers() */
+ unsigned char *buf;
+ /* buffer size */
+ size_t len;
+ /* where to 'copy from' */
+ int offset;
+ /* how many bytes left */
+ int 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
+/*
+ * Set when the handshake is ready to process peer's ChangeCipherSpec message.
+ * Cleared after the message has been processed.
+ */
+# define SSL3_FLAGS_CCS_OK 0x0080
+
+/* SSL3_FLAGS_SGC_RESTART_DONE is no longer used */
+# 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;
+ /*
+ * Set whenever an expected ChangeCipherSpec message is processed.
+ * Unset when the peer's Finished message is received.
+ * Unexpected ChangeCipherSpec messages trigger a fatal alert.
+ */
+ 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;
+ 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_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
+
+# ifndef OPENSSL_NO_TLSEXT
+# ifndef OPENSSL_NO_EC
+ /*
+ * This is set to true if we believe that this is a version of Safari
+ * running on OS X 10.6 or newer. We wish to know this because Safari on
+ * 10.8 .. 10.8.3 has broken ECDHE-ECDSA support.
+ */
+ char is_probably_safari;
+# endif /* !OPENSSL_NO_EC */
+
+ /*
+ * ALPN information (we are in the process of transitioning from NPN to
+ * ALPN.)
+ */
+
+ /*
+ * In a server these point to the selected ALPN protocol after the
+ * ClientHello has been processed. In a client these contain the protocol
+ * that the server selected once the ServerHello has been processed.
+ */
+ unsigned char *alpn_selected;
+ unsigned alpn_selected_len;
+# endif /* OPENSSL_NO_TLSEXT */
+} SSL3_STATE;
+
+# endif
+
+/* SSLv3 */
+/*
+ * client
+ */
+/* extra state */
+# define SSL3_ST_CW_FLUSH (0x100|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_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)
+# define SSL3_ST_SR_CLNT_HELLO_D (0x115|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)
+# 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_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 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
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 14:54:01 +0000