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lib/libssl/ssl.h
2 343 строки
96 KB
tb
Fix annoying whitespace
18 апр 2025, 10:34
18 апр 2025, 10:34
ec958d0
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/* $OpenBSD: ssl.h,v 1.248 2025/04/18 07:34:01 tb Exp $ */ /* 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) 1998-2007 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. */ /* ==================================================================== * Copyright 2005 Nokia. All rights reserved. * * The portions of the attached software ("Contribution") is developed by * Nokia Corporation and is licensed pursuant to the OpenSSL open source * license. * * The Contribution, originally written by Mika Kousa and Pasi Eronen of * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites * support (see RFC 4279) to OpenSSL. * * No patent licenses or other rights except those expressly stated in * the OpenSSL open source license shall be deemed granted or received * expressly, by implication, estoppel, or otherwise. * * No assurances are provided by Nokia that the Contribution does not * infringe the patent or other intellectual property rights of any third * party or that the license provides you with all the necessary rights * to make use of the Contribution. * * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR * OTHERWISE. */ #ifndef HEADER_SSL_H #define HEADER_SSL_H #include <stdint.h> #include <openssl/opensslconf.h> #include <openssl/hmac.h> #include <openssl/pem.h> #include <openssl/safestack.h> #include <openssl/bio.h> #ifndef OPENSSL_NO_DEPRECATED #include <openssl/buffer.h> #include <openssl/crypto.h> #include <openssl/lhash.h> #ifndef OPENSSL_NO_X509 #include <openssl/x509.h> #endif #endif #ifdef __cplusplus extern "C" { #endif /* SSLeay version number for ASN.1 encoding of the session information */ /* Version 0 - initial version * Version 1 - added the optional peer certificate */ #define SSL_SESSION_ASN1_VERSION 0x0001 /* text strings for the ciphers */ #define SSL_TXT_NULL_WITH_MD5 SSL2_TXT_NULL_WITH_MD5 #define SSL_TXT_RC4_128_WITH_MD5 SSL2_TXT_RC4_128_WITH_MD5 #define SSL_TXT_RC4_128_EXPORT40_WITH_MD5 SSL2_TXT_RC4_128_EXPORT40_WITH_MD5 #define SSL_TXT_RC2_128_CBC_WITH_MD5 SSL2_TXT_RC2_128_CBC_WITH_MD5 #define SSL_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 #define SSL_TXT_IDEA_128_CBC_WITH_MD5 SSL2_TXT_IDEA_128_CBC_WITH_MD5 #define SSL_TXT_DES_64_CBC_WITH_MD5 SSL2_TXT_DES_64_CBC_WITH_MD5 #define SSL_TXT_DES_64_CBC_WITH_SHA SSL2_TXT_DES_64_CBC_WITH_SHA #define SSL_TXT_DES_192_EDE3_CBC_WITH_MD5 SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5 #define SSL_TXT_DES_192_EDE3_CBC_WITH_SHA SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA /* VRS Additional Kerberos5 entries */ #define SSL_TXT_KRB5_RC4_128_SHA SSL3_TXT_KRB5_RC4_128_SHA #define SSL_TXT_KRB5_IDEA_128_CBC_SHA SSL3_TXT_KRB5_IDEA_128_CBC_SHA #define SSL_TXT_KRB5_RC4_128_MD5 SSL3_TXT_KRB5_RC4_128_MD5 #define SSL_TXT_KRB5_IDEA_128_CBC_MD5 SSL3_TXT_KRB5_IDEA_128_CBC_MD5 #define SSL_TXT_KRB5_RC2_40_CBC_SHA SSL3_TXT_KRB5_RC2_40_CBC_SHA #define SSL_TXT_KRB5_RC4_40_SHA SSL3_TXT_KRB5_RC4_40_SHA #define SSL_TXT_KRB5_RC2_40_CBC_MD5 SSL3_TXT_KRB5_RC2_40_CBC_MD5 #define SSL_TXT_KRB5_RC4_40_MD5 SSL3_TXT_KRB5_RC4_40_MD5 #define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA #define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5 #define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA #define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5 #define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA #define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5 #define SSL_MAX_KRB5_PRINCIPAL_LENGTH 256 #define SSL_MAX_SSL_SESSION_ID_LENGTH 32 #define SSL_MAX_SID_CTX_LENGTH 32 #define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8) #define SSL_MAX_KEY_ARG_LENGTH 8 #define SSL_MAX_MASTER_KEY_LENGTH 48 /* These are used to specify which ciphers to use and not to use */ #define SSL_TXT_LOW "LOW" #define SSL_TXT_MEDIUM "MEDIUM" #define SSL_TXT_HIGH "HIGH" #define SSL_TXT_kFZA "kFZA" /* unused! */ #define SSL_TXT_aFZA "aFZA" /* unused! */ #define SSL_TXT_eFZA "eFZA" /* unused! */ #define SSL_TXT_FZA "FZA" /* unused! */ #define SSL_TXT_aNULL "aNULL" #define SSL_TXT_eNULL "eNULL" #define SSL_TXT_NULL "NULL" #define SSL_TXT_kRSA "kRSA" #define SSL_TXT_kDHr "kDHr" /* no such ciphersuites supported! */ #define SSL_TXT_kDHd "kDHd" /* no such ciphersuites supported! */ #define SSL_TXT_kDH "kDH" /* no such ciphersuites supported! */ #define SSL_TXT_kEDH "kEDH" #define SSL_TXT_kKRB5 "kKRB5" #define SSL_TXT_kECDHr "kECDHr" #define SSL_TXT_kECDHe "kECDHe" #define SSL_TXT_kECDH "kECDH" #define SSL_TXT_kEECDH "kEECDH" #define SSL_TXT_kPSK "kPSK" #define SSL_TXT_kSRP "kSRP" #define SSL_TXT_aRSA "aRSA" #define SSL_TXT_aDSS "aDSS" #define SSL_TXT_aDH "aDH" /* no such ciphersuites supported! */ #define SSL_TXT_aECDH "aECDH" #define SSL_TXT_aKRB5 "aKRB5" #define SSL_TXT_aECDSA "aECDSA" #define SSL_TXT_aPSK "aPSK" #define SSL_TXT_DSS "DSS" #define SSL_TXT_DH "DH" #define SSL_TXT_DHE "DHE" /* same as "kDHE:-ADH" */ #define SSL_TXT_EDH "EDH" /* previous name for DHE */ #define SSL_TXT_ADH "ADH" #define SSL_TXT_RSA "RSA" #define SSL_TXT_ECDH "ECDH" #define SSL_TXT_ECDHE "ECDHE" /* same as "kECDHE:-AECDH" */ #define SSL_TXT_EECDH "EECDH" /* previous name for ECDHE */ #define SSL_TXT_AECDH "AECDH" #define SSL_TXT_ECDSA "ECDSA" #define SSL_TXT_KRB5 "KRB5" #define SSL_TXT_PSK "PSK" #define SSL_TXT_SRP "SRP" #define SSL_TXT_DES "DES" #define SSL_TXT_3DES "3DES" #define SSL_TXT_RC4 "RC4" #define SSL_TXT_RC2 "RC2" #define SSL_TXT_IDEA "IDEA" #define SSL_TXT_SEED "SEED" #define SSL_TXT_AES128 "AES128" #define SSL_TXT_AES256 "AES256" #define SSL_TXT_AES "AES" #define SSL_TXT_AES_GCM "AESGCM" #define SSL_TXT_CAMELLIA128 "CAMELLIA128" #define SSL_TXT_CAMELLIA256 "CAMELLIA256" #define SSL_TXT_CAMELLIA "CAMELLIA" #define SSL_TXT_CHACHA20 "CHACHA20" #define SSL_TXT_AEAD "AEAD" #define SSL_TXT_MD5 "MD5" #define SSL_TXT_SHA1 "SHA1" #define SSL_TXT_SHA "SHA" /* same as "SHA1" */ #define SSL_TXT_SHA256 "SHA256" #define SSL_TXT_SHA384 "SHA384" #define SSL_TXT_DTLS1 "DTLSv1" #define SSL_TXT_DTLS1_2 "DTLSv1.2" #define SSL_TXT_SSLV2 "SSLv2" #define SSL_TXT_SSLV3 "SSLv3" #define SSL_TXT_TLSV1 "TLSv1" #define SSL_TXT_TLSV1_1 "TLSv1.1" #define SSL_TXT_TLSV1_2 "TLSv1.2" #if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL) #define SSL_TXT_TLSV1_3 "TLSv1.3" #endif #define SSL_TXT_EXP "EXP" #define SSL_TXT_EXPORT "EXPORT" #define SSL_TXT_ALL "ALL" /* * COMPLEMENTOF* definitions. These identifiers are used to (de-select) * ciphers normally not being used. * Example: "RC4" will activate all ciphers using RC4 including ciphers * without authentication, which would normally disabled by DEFAULT (due * the "!ADH" being part of default). Therefore "RC4:!COMPLEMENTOFDEFAULT" * will make sure that it is also disabled in the specific selection. * COMPLEMENTOF* identifiers are portable between version, as adjustments * to the default cipher setup will also be included here. * * COMPLEMENTOFDEFAULT does not experience the same special treatment that * DEFAULT gets, as only selection is being done and no sorting as needed * for DEFAULT. */ #define SSL_TXT_CMPALL "COMPLEMENTOFALL" #define SSL_TXT_CMPDEF "COMPLEMENTOFDEFAULT" /* The following cipher list is used by default. * It also is substituted when an application-defined cipher list string * starts with 'DEFAULT'. */ #define SSL_DEFAULT_CIPHER_LIST "ALL:!aNULL:!eNULL:!SSLv2" /* As of OpenSSL 1.0.0, ssl_create_cipher_list() in ssl/ssl_ciph.c always * starts with a reasonable order, and all we have to do for DEFAULT is * throwing out anonymous and unencrypted ciphersuites! * (The latter are not actually enabled by ALL, but "ALL:RSA" would enable * some of them.) */ /* Used in SSL_set_shutdown()/SSL_get_shutdown(); */ #define SSL_SENT_SHUTDOWN 1 #define SSL_RECEIVED_SHUTDOWN 2 #define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1 #define SSL_FILETYPE_PEM X509_FILETYPE_PEM /* This is needed to stop compilers complaining about the * 'struct ssl_st *' function parameters used to prototype callbacks * in SSL_CTX. */ typedef struct ssl_st *ssl_crock_st; typedef struct ssl_method_st SSL_METHOD; typedef struct ssl_cipher_st SSL_CIPHER; typedef struct ssl_session_st SSL_SESSION; #if defined(LIBRESSL_HAS_QUIC) || defined(LIBRESSL_INTERNAL) typedef struct ssl_quic_method_st SSL_QUIC_METHOD; #endif DECLARE_STACK_OF(SSL_CIPHER) /* SRTP protection profiles for use with the use_srtp extension (RFC 5764)*/ typedef struct srtp_protection_profile_st { const char *name; unsigned long id; } SRTP_PROTECTION_PROFILE; DECLARE_STACK_OF(SRTP_PROTECTION_PROFILE) typedef int (*tls_session_ticket_ext_cb_fn)(SSL *s, const unsigned char *data, int len, void *arg); typedef int (*tls_session_secret_cb_fn)(SSL *s, void *secret, int *secret_len, STACK_OF(SSL_CIPHER) *peer_ciphers, const SSL_CIPHER **cipher, void *arg); /* Allow initial connection to servers that don't support RI */ #define SSL_OP_LEGACY_SERVER_CONNECT 0x00000004L /* Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added * in OpenSSL 0.9.6d. Usually (depending on the application protocol) * the workaround is not needed. * Unfortunately some broken SSL/TLS implementations cannot handle it * at all, which is why it was previously included in SSL_OP_ALL. * Now it's not. */ #define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS 0x00000800L /* DTLS options */ #define SSL_OP_NO_QUERY_MTU 0x00001000L /* Turn on Cookie Exchange (on relevant for servers) */ #define SSL_OP_COOKIE_EXCHANGE 0x00002000L /* Don't use RFC4507 ticket extension */ #define SSL_OP_NO_TICKET 0x00004000L /* As server, disallow session resumption on renegotiation */ #define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0x00010000L /* Disallow client initiated renegotiation. */ #define SSL_OP_NO_CLIENT_RENEGOTIATION 0x00020000L /* Disallow client and server initiated renegotiation. */ #define SSL_OP_NO_RENEGOTIATION 0x00040000L /* Allow client initiated renegotiation. */ #define SSL_OP_ALLOW_CLIENT_RENEGOTIATION 0x00080000L /* If set, always create a new key when using tmp_dh parameters */ #define SSL_OP_SINGLE_DH_USE 0x00100000L /* Set on servers to choose the cipher according to the server's * preferences */ #define SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000L #define SSL_OP_NO_TLSv1 0x04000000L #define SSL_OP_NO_TLSv1_2 0x08000000L #define SSL_OP_NO_TLSv1_1 0x10000000L #if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL) #define SSL_OP_NO_TLSv1_3 0x20000000L #endif #define SSL_OP_NO_DTLSv1 0x40000000L #define SSL_OP_NO_DTLSv1_2 0x80000000L /* SSL_OP_ALL: various bug workarounds that should be rather harmless. */ #define SSL_OP_ALL \ (SSL_OP_LEGACY_SERVER_CONNECT) /* Obsolete flags kept for compatibility. No sane code should use them. */ #define SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION 0x0 #define SSL_OP_CISCO_ANYCONNECT 0x0 #define SSL_OP_CRYPTOPRO_TLSEXT_BUG 0x0 #define SSL_OP_EPHEMERAL_RSA 0x0 #define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x0 #define SSL_OP_MICROSOFT_SESS_ID_BUG 0x0 #define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x0 #define SSL_OP_NETSCAPE_CA_DN_BUG 0x0 #define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x0 #define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x0 #define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x0 #define SSL_OP_NO_COMPRESSION 0x0 #define SSL_OP_NO_SSLv2 0x0 #define SSL_OP_NO_SSLv3 0x0 #define SSL_OP_PKCS1_CHECK_1 0x0 #define SSL_OP_PKCS1_CHECK_2 0x0 #define SSL_OP_SAFARI_ECDHE_ECDSA_BUG 0x0 #define SSL_OP_SINGLE_ECDH_USE 0x0 #define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x0 #define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x0 #define SSL_OP_TLSEXT_PADDING 0x0 #define SSL_OP_TLS_BLOCK_PADDING_BUG 0x0 #define SSL_OP_TLS_D5_BUG 0x0 #define SSL_OP_TLS_ROLLBACK_BUG 0x0 /* Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success * when just a single record has been written): */ #define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001L /* Make it possible to retry SSL_write() with changed buffer location * (buffer contents must stay the same!); this is not the default to avoid * the misconception that non-blocking SSL_write() behaves like * non-blocking write(): */ #define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L /* Never bother the application with retries if the transport * is blocking: */ #define SSL_MODE_AUTO_RETRY 0x00000004L /* Don't attempt to automatically build certificate chain */ #define SSL_MODE_NO_AUTO_CHAIN 0x00000008L /* Save RAM by releasing read and write buffers when they're empty. (SSL3 and * TLS only.) "Released" buffers are put onto a free-list in the context * or just freed (depending on the context's setting for freelist_max_len). */ #define SSL_MODE_RELEASE_BUFFERS 0x00000010L /* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value, * they cannot be used to clear bits. */ #define SSL_CTX_set_options(ctx,op) \ SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,(op),NULL) #define SSL_CTX_clear_options(ctx,op) \ SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_OPTIONS,(op),NULL) #define SSL_CTX_get_options(ctx) \ SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,0,NULL) #define SSL_set_options(ssl,op) \ SSL_ctrl((ssl),SSL_CTRL_OPTIONS,(op),NULL) #define SSL_clear_options(ssl,op) \ SSL_ctrl((ssl),SSL_CTRL_CLEAR_OPTIONS,(op),NULL) #define SSL_get_options(ssl) \ SSL_ctrl((ssl),SSL_CTRL_OPTIONS,0,NULL) #define SSL_CTX_set_mode(ctx,op) \ SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,(op),NULL) #define SSL_CTX_clear_mode(ctx,op) \ SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_MODE,(op),NULL) #define SSL_CTX_get_mode(ctx) \ SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,0,NULL) #define SSL_clear_mode(ssl,op) \ SSL_ctrl((ssl),SSL_CTRL_CLEAR_MODE,(op),NULL) #define SSL_set_mode(ssl,op) \ SSL_ctrl((ssl),SSL_CTRL_MODE,(op),NULL) #define SSL_get_mode(ssl) \ SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL) #define SSL_set_mtu(ssl, mtu) \ SSL_ctrl((ssl),SSL_CTRL_SET_MTU,(mtu),NULL) #define SSL_get_secure_renegotiation_support(ssl) \ SSL_ctrl((ssl), SSL_CTRL_GET_RI_SUPPORT, 0, NULL) void SSL_CTX_set_msg_callback(SSL_CTX *ctx, void (*cb)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg)); void SSL_set_msg_callback(SSL *ssl, void (*cb)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg)); #define SSL_CTX_set_msg_callback_arg(ctx, arg) SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg)) #define SSL_set_msg_callback_arg(ssl, arg) SSL_ctrl((ssl), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg)) typedef void (*SSL_CTX_keylog_cb_func)(const SSL *ssl, const char *line); void SSL_CTX_set_keylog_callback(SSL_CTX *ctx, SSL_CTX_keylog_cb_func cb); SSL_CTX_keylog_cb_func SSL_CTX_get_keylog_callback(const SSL_CTX *ctx); int SSL_set_num_tickets(SSL *s, size_t num_tickets); size_t SSL_get_num_tickets(const SSL *s); int SSL_CTX_set_num_tickets(SSL_CTX *ctx, size_t num_tickets); size_t SSL_CTX_get_num_tickets(const SSL_CTX *ctx); STACK_OF(X509) *SSL_get0_verified_chain(const SSL *s); #define SSL_MAX_CERT_LIST_DEFAULT 1024*100 /* 100k max cert list :-) */ #define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20) /* This callback type is used inside SSL_CTX, SSL, and in the functions that set * them. It is used to override the generation of SSL/TLS session IDs in a * server. Return value should be zero on an error, non-zero to proceed. Also, * callbacks should themselves check if the id they generate is unique otherwise * the SSL handshake will fail with an error - callbacks can do this using the * 'ssl' value they're passed by; * SSL_has_matching_session_id(ssl, id, *id_len) * The length value passed in is set at the maximum size the session ID can be. * In SSLv2 this is 16 bytes, whereas SSLv3/TLSv1 it is 32 bytes. The callback * can alter this length to be less if desired, but under SSLv2 session IDs are * supposed to be fixed at 16 bytes so the id will be padded after the callback * returns in this case. It is also an error for the callback to set the size to * zero. */ typedef int (*GEN_SESSION_CB)(const SSL *ssl, unsigned char *id, unsigned int *id_len); typedef struct ssl_comp_st SSL_COMP; #ifdef LIBRESSL_INTERNAL DECLARE_STACK_OF(SSL_COMP) struct lhash_st_SSL_SESSION { int dummy; }; #endif #define SSL_SESS_CACHE_OFF 0x0000 #define SSL_SESS_CACHE_CLIENT 0x0001 #define SSL_SESS_CACHE_SERVER 0x0002 #define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER) #define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080 /* enough comments already ... see SSL_CTX_set_session_cache_mode(3) */ #define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100 #define SSL_SESS_CACHE_NO_INTERNAL_STORE 0x0200 #define SSL_SESS_CACHE_NO_INTERNAL \ (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP|SSL_SESS_CACHE_NO_INTERNAL_STORE) struct lhash_st_SSL_SESSION *SSL_CTX_sessions(SSL_CTX *ctx); #define SSL_CTX_sess_number(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL) #define SSL_CTX_sess_connect(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL) #define SSL_CTX_sess_connect_good(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL) #define SSL_CTX_sess_connect_renegotiate(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL) #define SSL_CTX_sess_accept(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL) #define SSL_CTX_sess_accept_renegotiate(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL) #define SSL_CTX_sess_accept_good(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL) #define SSL_CTX_sess_hits(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL) #define SSL_CTX_sess_cb_hits(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL) #define SSL_CTX_sess_misses(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL) #define SSL_CTX_sess_timeouts(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL) #define SSL_CTX_sess_cache_full(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL) void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx, int (*new_session_cb)(struct ssl_st *ssl, SSL_SESSION *sess)); int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx))(struct ssl_st *ssl, SSL_SESSION *sess); void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx, void (*remove_session_cb)(struct ssl_ctx_st *ctx, SSL_SESSION *sess)); void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx))(struct ssl_ctx_st *ctx, SSL_SESSION *sess); void SSL_CTX_sess_set_get_cb(SSL_CTX *ctx, SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl, const unsigned char *data, int len, int *copy)); SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx))(struct ssl_st *ssl, const unsigned char *data, int len, int *copy); void SSL_CTX_set_info_callback(SSL_CTX *ctx, void (*cb)(const SSL *ssl, int type, int val)); void (*SSL_CTX_get_info_callback(SSL_CTX *ctx))(const SSL *ssl, int type, int val); void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx, int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey)); int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx))(SSL *ssl, X509 **x509, EVP_PKEY **pkey); void SSL_CTX_set_cookie_generate_cb(SSL_CTX *ctx, int (*app_gen_cookie_cb)(SSL *ssl, unsigned char *cookie, unsigned int *cookie_len)); void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx, int (*app_verify_cookie_cb)(SSL *ssl, const unsigned char *cookie, unsigned int cookie_len)); void SSL_CTX_set_next_protos_advertised_cb(SSL_CTX *s, int (*cb)(SSL *ssl, const unsigned char **out, unsigned int *outlen, void *arg), void *arg); void SSL_CTX_set_next_proto_select_cb(SSL_CTX *s, int (*cb)(SSL *ssl, unsigned char **out, unsigned char *outlen, const unsigned char *in, unsigned int inlen, void *arg), void *arg); int SSL_select_next_proto(unsigned char **out, unsigned char *outlen, const unsigned char *in, unsigned int inlen, const unsigned char *client, unsigned int client_len); void SSL_get0_next_proto_negotiated(const SSL *s, const unsigned char **data, unsigned int *len); #define OPENSSL_NPN_UNSUPPORTED 0 #define OPENSSL_NPN_NEGOTIATED 1 #define OPENSSL_NPN_NO_OVERLAP 2 int SSL_CTX_set_alpn_protos(SSL_CTX *ctx, const unsigned char *protos, unsigned int protos_len); int SSL_set_alpn_protos(SSL *ssl, const unsigned char *protos, unsigned int protos_len); void SSL_CTX_set_alpn_select_cb(SSL_CTX *ctx, int (*cb)(SSL *ssl, const unsigned char **out, unsigned char *outlen, const unsigned char *in, unsigned int inlen, void *arg), void *arg); void SSL_get0_alpn_selected(const SSL *ssl, const unsigned char **data, unsigned int *len); #if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL) typedef int (*SSL_psk_use_session_cb_func)(SSL *ssl, const EVP_MD *md, const unsigned char **id, size_t *idlen, SSL_SESSION **sess); void SSL_set_psk_use_session_callback(SSL *s, SSL_psk_use_session_cb_func cb); #endif #define SSL_NOTHING 1 #define SSL_WRITING 2 #define SSL_READING 3 #define SSL_X509_LOOKUP 4 /* These will only be used when doing non-blocking IO */ #define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING) #define SSL_want_read(s) (SSL_want(s) == SSL_READING) #define SSL_want_write(s) (SSL_want(s) == SSL_WRITING) #define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP) #define SSL_MAC_FLAG_READ_MAC_STREAM 1 #define SSL_MAC_FLAG_WRITE_MAC_STREAM 2 #ifdef __cplusplus } #endif #include <openssl/ssl3.h> #include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */ #include <openssl/dtls1.h> /* Datagram TLS */ #include <openssl/srtp.h> /* Support for the use_srtp extension */ #ifdef __cplusplus extern "C" { #endif /* compatibility */ #define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)arg)) #define SSL_get_app_data(s) (SSL_get_ex_data(s,0)) #define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0,(char *)a)) #define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0)) #define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0)) #define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0,(char *)arg)) /* The following are the possible values for ssl->state are are * used to indicate where we are up to in the SSL connection establishment. * The macros that follow are about the only things you should need to use * and even then, only when using non-blocking IO. * It can also be useful to work out where you were when the connection * failed */ #define SSL_ST_CONNECT 0x1000 #define SSL_ST_ACCEPT 0x2000 #define SSL_ST_MASK 0x0FFF #define SSL_ST_INIT (SSL_ST_CONNECT|SSL_ST_ACCEPT) #define SSL_ST_BEFORE 0x4000 #define SSL_ST_OK 0x03 #define SSL_ST_RENEGOTIATE (0x04|SSL_ST_INIT) #define SSL_CB_LOOP 0x01 #define SSL_CB_EXIT 0x02 #define SSL_CB_READ 0x04 #define SSL_CB_WRITE 0x08 #define SSL_CB_ALERT 0x4000 /* used in callback */ #define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ) #define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE) #define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP) #define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT) #define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP) #define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT) #define SSL_CB_HANDSHAKE_START 0x10 #define SSL_CB_HANDSHAKE_DONE 0x20 /* Is the SSL_connection established? */ #define SSL_get_state(a) (SSL_state((a))) #define SSL_is_init_finished(a) (SSL_state((a)) == SSL_ST_OK) #define SSL_in_init(a) (SSL_state((a))&SSL_ST_INIT) #define SSL_in_before(a) (SSL_state((a))&SSL_ST_BEFORE) #define SSL_in_connect_init(a) (SSL_state((a))&SSL_ST_CONNECT) #define SSL_in_accept_init(a) (SSL_state((a))&SSL_ST_ACCEPT) /* The following 2 states are kept in ssl->rstate when reads fail, * you should not need these */ #define SSL_ST_READ_HEADER 0xF0 #define SSL_ST_READ_BODY 0xF1 #define SSL_ST_READ_DONE 0xF2 /* Obtain latest Finished message * -- that we sent (SSL_get_finished) * -- that we expected from peer (SSL_get_peer_finished). * Returns length (0 == no Finished so far), copies up to 'count' bytes. */ size_t SSL_get_finished(const SSL *s, void *buf, size_t count); size_t SSL_get_peer_finished(const SSL *s, void *buf, size_t count); /* use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 2 options * are 'ored' with SSL_VERIFY_PEER if they are desired */ #define SSL_VERIFY_NONE 0x00 #define SSL_VERIFY_PEER 0x01 #define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02 #define SSL_VERIFY_CLIENT_ONCE 0x04 #if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL) #define SSL_VERIFY_POST_HANDSHAKE 0x08 int SSL_verify_client_post_handshake(SSL *s); void SSL_CTX_set_post_handshake_auth(SSL_CTX *ctx, int val); void SSL_set_post_handshake_auth(SSL *s, int val); #endif #define OpenSSL_add_ssl_algorithms() SSL_library_init() #define SSLeay_add_ssl_algorithms() SSL_library_init() /* More backward compatibility */ #define SSL_get_cipher(s) \ SSL_CIPHER_get_name(SSL_get_current_cipher(s)) #define SSL_get_cipher_bits(s,np) \ SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np) #define SSL_get_cipher_version(s) \ SSL_CIPHER_get_version(SSL_get_current_cipher(s)) #define SSL_get_cipher_name(s) \ SSL_CIPHER_get_name(SSL_get_current_cipher(s)) #define SSL_get_time(a) SSL_SESSION_get_time(a) #define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b)) #define SSL_get_timeout(a) SSL_SESSION_get_timeout(a) #define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b)) #define d2i_SSL_SESSION_bio(bp,s_id) ASN1_d2i_bio_of(SSL_SESSION,SSL_SESSION_new,d2i_SSL_SESSION,bp,s_id) #define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio_of(SSL_SESSION,i2d_SSL_SESSION,bp,s_id) SSL_SESSION *PEM_read_bio_SSL_SESSION(BIO *bp, SSL_SESSION **x, pem_password_cb *cb, void *u); SSL_SESSION *PEM_read_SSL_SESSION(FILE *fp, SSL_SESSION **x, pem_password_cb *cb, void *u); int PEM_write_bio_SSL_SESSION(BIO *bp, SSL_SESSION *x); int PEM_write_SSL_SESSION(FILE *fp, SSL_SESSION *x); /* * TLS Alerts. * * https://www.iana.org/assignments/tls-parameters/#tls-parameters-6 */ /* Obsolete alerts. */ #ifndef LIBRESSL_INTERNAL #define SSL_AD_DECRYPTION_FAILED 21 /* Removed in TLSv1.1 */ #define SSL_AD_NO_CERTIFICATE 41 /* Removed in TLSv1.0 */ #define SSL_AD_EXPORT_RESTRICTION 60 /* Removed in TLSv1.1 */ #endif #define SSL_AD_CLOSE_NOTIFY 0 #define SSL_AD_UNEXPECTED_MESSAGE 10 #define SSL_AD_BAD_RECORD_MAC 20 #define SSL_AD_RECORD_OVERFLOW 22 #define SSL_AD_DECOMPRESSION_FAILURE 30 /* Removed in TLSv1.3 */ #define SSL_AD_HANDSHAKE_FAILURE 40 #define SSL_AD_BAD_CERTIFICATE 42 #define SSL_AD_UNSUPPORTED_CERTIFICATE 43 #define SSL_AD_CERTIFICATE_REVOKED 44 #define SSL_AD_CERTIFICATE_EXPIRED 45 #define SSL_AD_CERTIFICATE_UNKNOWN 46 #define SSL_AD_ILLEGAL_PARAMETER 47 #define SSL_AD_UNKNOWN_CA 48 #define SSL_AD_ACCESS_DENIED 49 #define SSL_AD_DECODE_ERROR 50 #define SSL_AD_DECRYPT_ERROR 51 #define SSL_AD_PROTOCOL_VERSION 70 #define SSL_AD_INSUFFICIENT_SECURITY 71 #define SSL_AD_INTERNAL_ERROR 80 #define SSL_AD_INAPPROPRIATE_FALLBACK 86 #define SSL_AD_USER_CANCELLED 90 #define SSL_AD_NO_RENEGOTIATION 100 /* Removed in TLSv1.3 */ #define SSL_AD_MISSING_EXTENSION 109 /* Added in TLSv1.3. */ #define SSL_AD_UNSUPPORTED_EXTENSION 110 #define SSL_AD_CERTIFICATE_UNOBTAINABLE 111 /* Removed in TLSv1.3 */ #define SSL_AD_UNRECOGNIZED_NAME 112 #define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE 113 #define SSL_AD_BAD_CERTIFICATE_HASH_VALUE 114 /* Removed in TLSv1.3 */ #define SSL_AD_UNKNOWN_PSK_IDENTITY 115 #define SSL_AD_CERTIFICATE_REQUIRED 116 #define SSL_AD_NO_APPLICATION_PROTOCOL 120 /* Offset to get an SSL_R_... value from an SSL_AD_... value. */ #define SSL_AD_REASON_OFFSET 1000 #define SSL_ERROR_NONE 0 #define SSL_ERROR_SSL 1 #define SSL_ERROR_WANT_READ 2 #define SSL_ERROR_WANT_WRITE 3 #define SSL_ERROR_WANT_X509_LOOKUP 4 #define SSL_ERROR_SYSCALL 5 #define SSL_ERROR_ZERO_RETURN 6 #define SSL_ERROR_WANT_CONNECT 7 #define SSL_ERROR_WANT_ACCEPT 8 #define SSL_ERROR_WANT_ASYNC 9 #define SSL_ERROR_WANT_ASYNC_JOB 10 #define SSL_ERROR_WANT_CLIENT_HELLO_CB 11 #define SSL_CTRL_NEED_TMP_RSA 1 #define SSL_CTRL_SET_TMP_RSA 2 #define SSL_CTRL_SET_TMP_DH 3 #define SSL_CTRL_SET_TMP_ECDH 4 #define SSL_CTRL_SET_TMP_RSA_CB 5 #define SSL_CTRL_SET_TMP_DH_CB 6 #define SSL_CTRL_SET_TMP_ECDH_CB 7 #define SSL_CTRL_GET_SESSION_REUSED 8 #define SSL_CTRL_GET_CLIENT_CERT_REQUEST 9 #define SSL_CTRL_GET_NUM_RENEGOTIATIONS 10 #define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 11 #define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 12 #define SSL_CTRL_GET_FLAGS 13 #define SSL_CTRL_EXTRA_CHAIN_CERT 14 #define SSL_CTRL_SET_MSG_CALLBACK 15 #define SSL_CTRL_SET_MSG_CALLBACK_ARG 16 /* only applies to datagram connections */ #define SSL_CTRL_SET_MTU 17 /* Stats */ #define SSL_CTRL_SESS_NUMBER 20 #define SSL_CTRL_SESS_CONNECT 21 #define SSL_CTRL_SESS_CONNECT_GOOD 22 #define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23 #define SSL_CTRL_SESS_ACCEPT 24 #define SSL_CTRL_SESS_ACCEPT_GOOD 25 #define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26 #define SSL_CTRL_SESS_HIT 27 #define SSL_CTRL_SESS_CB_HIT 28 #define SSL_CTRL_SESS_MISSES 29 #define SSL_CTRL_SESS_TIMEOUTS 30 #define SSL_CTRL_SESS_CACHE_FULL 31 #define SSL_CTRL_OPTIONS 32 #define SSL_CTRL_MODE 33 #define SSL_CTRL_GET_READ_AHEAD 40 #define SSL_CTRL_SET_READ_AHEAD 41 #define SSL_CTRL_SET_SESS_CACHE_SIZE 42 #define SSL_CTRL_GET_SESS_CACHE_SIZE 43 #define SSL_CTRL_SET_SESS_CACHE_MODE 44 #define SSL_CTRL_GET_SESS_CACHE_MODE 45 #define SSL_CTRL_GET_MAX_CERT_LIST 50 #define SSL_CTRL_SET_MAX_CERT_LIST 51 #define SSL_CTRL_SET_MAX_SEND_FRAGMENT 52 /* see tls1.h for macros based on these */ #define SSL_CTRL_SET_TLSEXT_SERVERNAME_CB 53 #define SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG 54 #define SSL_CTRL_SET_TLSEXT_HOSTNAME 55 #define SSL_CTRL_SET_TLSEXT_DEBUG_CB 56 #define SSL_CTRL_SET_TLSEXT_DEBUG_ARG 57 #define SSL_CTRL_GET_TLSEXT_TICKET_KEYS 58 #define SSL_CTRL_SET_TLSEXT_TICKET_KEYS 59 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_CB 128 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB 63 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_CB_ARG 129 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG 64 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_TYPE 127 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE 65 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS 66 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS 67 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS 68 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS 69 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP 70 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP 71 #define SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB 72 #define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB 75 #define SSL_CTRL_SET_SRP_VERIFY_PARAM_CB 76 #define SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB 77 #define SSL_CTRL_SET_SRP_ARG 78 #define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME 79 #define SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH 80 #define SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD 81 #define DTLS_CTRL_GET_TIMEOUT 73 #define DTLS_CTRL_HANDLE_TIMEOUT 74 #define DTLS_CTRL_LISTEN 75 #define SSL_CTRL_GET_RI_SUPPORT 76 #define SSL_CTRL_CLEAR_OPTIONS 77 #define SSL_CTRL_CLEAR_MODE 78 #define SSL_CTRL_GET_EXTRA_CHAIN_CERTS 82 #define SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS 83 #define SSL_CTRL_CHAIN 88 #define SSL_CTRL_CHAIN_CERT 89 #define SSL_CTRL_SET_GROUPS 91 #define SSL_CTRL_SET_GROUPS_LIST 92 #define SSL_CTRL_GET_SHARED_GROUP 93 #define SSL_CTRL_SET_ECDH_AUTO 94 #if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL) #define SSL_CTRL_GET_PEER_SIGNATURE_NID 108 #define SSL_CTRL_GET_PEER_TMP_KEY 109 #define SSL_CTRL_GET_SERVER_TMP_KEY SSL_CTRL_GET_PEER_TMP_KEY #else #define SSL_CTRL_GET_SERVER_TMP_KEY 109 #endif #define SSL_CTRL_GET_CHAIN_CERTS 115 #define SSL_CTRL_SET_DH_AUTO 118 #define SSL_CTRL_SET_MIN_PROTO_VERSION 123 #define SSL_CTRL_SET_MAX_PROTO_VERSION 124 #define SSL_CTRL_GET_MIN_PROTO_VERSION 130 #define SSL_CTRL_GET_MAX_PROTO_VERSION 131 #if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL) #define SSL_CTRL_GET_SIGNATURE_NID 132 #endif #define DTLSv1_get_timeout(ssl, arg) \ SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)arg) #define DTLSv1_handle_timeout(ssl) \ SSL_ctrl(ssl,DTLS_CTRL_HANDLE_TIMEOUT,0, NULL) #define DTLSv1_listen(ssl, peer) \ SSL_ctrl(ssl,DTLS_CTRL_LISTEN,0, (void *)peer) #define SSL_session_reused(ssl) \ SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL) #define SSL_num_renegotiations(ssl) \ SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL) #define SSL_clear_num_renegotiations(ssl) \ SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL) #define SSL_total_renegotiations(ssl) \ SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL) #define SSL_CTX_need_tmp_RSA(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL) #define SSL_CTX_set_tmp_rsa(ctx,rsa) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa) #define SSL_CTX_set_tmp_dh(ctx,dh) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh) #define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh) #define SSL_CTX_set_dh_auto(ctx, onoff) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_DH_AUTO,onoff,NULL) #define SSL_CTX_set_ecdh_auto(ctx, onoff) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL) #define SSL_need_tmp_RSA(ssl) \ SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL) #define SSL_set_tmp_rsa(ssl,rsa) \ SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa) #define SSL_set_tmp_dh(ssl,dh) \ SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh) #define SSL_set_tmp_ecdh(ssl,ecdh) \ SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh) #define SSL_set_dh_auto(s, onoff) \ SSL_ctrl(s,SSL_CTRL_SET_DH_AUTO,onoff,NULL) #define SSL_set_ecdh_auto(s, onoff) \ SSL_ctrl(s,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL) int SSL_CTX_set0_chain(SSL_CTX *ctx, STACK_OF(X509) *chain); int SSL_CTX_set1_chain(SSL_CTX *ctx, STACK_OF(X509) *chain); int SSL_CTX_add0_chain_cert(SSL_CTX *ctx, X509 *x509); int SSL_CTX_add1_chain_cert(SSL_CTX *ctx, X509 *x509); int SSL_CTX_get0_chain_certs(const SSL_CTX *ctx, STACK_OF(X509) **out_chain); int SSL_CTX_clear_chain_certs(SSL_CTX *ctx); int SSL_set0_chain(SSL *ssl, STACK_OF(X509) *chain); int SSL_set1_chain(SSL *ssl, STACK_OF(X509) *chain); int SSL_add0_chain_cert(SSL *ssl, X509 *x509); int SSL_add1_chain_cert(SSL *ssl, X509 *x509); int SSL_get0_chain_certs(const SSL *ssl, STACK_OF(X509) **out_chain); int SSL_clear_chain_certs(SSL *ssl); int SSL_CTX_set1_groups(SSL_CTX *ctx, const int *groups, size_t groups_len); int SSL_CTX_set1_groups_list(SSL_CTX *ctx, const char *groups); int SSL_set1_groups(SSL *ssl, const int *groups, size_t groups_len); int SSL_set1_groups_list(SSL *ssl, const char *groups); int SSL_CTX_get_min_proto_version(SSL_CTX *ctx); int SSL_CTX_get_max_proto_version(SSL_CTX *ctx); int SSL_CTX_set_min_proto_version(SSL_CTX *ctx, uint16_t version); int SSL_CTX_set_max_proto_version(SSL_CTX *ctx, uint16_t version); int SSL_get_min_proto_version(SSL *ssl); int SSL_get_max_proto_version(SSL *ssl); int SSL_set_min_proto_version(SSL *ssl, uint16_t version); int SSL_set_max_proto_version(SSL *ssl, uint16_t version); const SSL_METHOD *SSL_CTX_get_ssl_method(const SSL_CTX *ctx); #ifndef LIBRESSL_INTERNAL #define SSL_CTRL_SET_CURVES SSL_CTRL_SET_GROUPS #define SSL_CTRL_SET_CURVES_LIST SSL_CTRL_SET_GROUPS_LIST #define SSL_CTX_set1_curves SSL_CTX_set1_groups #define SSL_CTX_set1_curves_list SSL_CTX_set1_groups_list #define SSL_set1_curves SSL_set1_groups #define SSL_set1_curves_list SSL_set1_groups_list #endif #define SSL_CTX_add_extra_chain_cert(ctx, x509) \ SSL_CTX_ctrl(ctx, SSL_CTRL_EXTRA_CHAIN_CERT, 0, (char *)x509) #define SSL_CTX_get_extra_chain_certs(ctx, px509) \ SSL_CTX_ctrl(ctx, SSL_CTRL_GET_EXTRA_CHAIN_CERTS, 0, px509) #define SSL_CTX_get_extra_chain_certs_only(ctx, px509) \ SSL_CTX_ctrl(ctx, SSL_CTRL_GET_EXTRA_CHAIN_CERTS, 1, px509) #define SSL_CTX_clear_extra_chain_certs(ctx) \ SSL_CTX_ctrl(ctx, SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS, 0, NULL) #define SSL_get_shared_group(s, n) \ SSL_ctrl((s), SSL_CTRL_GET_SHARED_GROUP, (n), NULL) #define SSL_get_shared_curve SSL_get_shared_group #define SSL_get_server_tmp_key(s, pk) \ SSL_ctrl(s,SSL_CTRL_GET_SERVER_TMP_KEY,0,pk) #if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL) #define SSL_get_signature_nid(s, pn) \ SSL_ctrl(s, SSL_CTRL_GET_SIGNATURE_NID, 0, pn) #define SSL_get_peer_signature_nid(s, pn) \ SSL_ctrl(s, SSL_CTRL_GET_PEER_SIGNATURE_NID, 0, pn) #define SSL_get_peer_tmp_key(s, pk) \ SSL_ctrl(s, SSL_CTRL_GET_PEER_TMP_KEY, 0, pk) #endif /* LIBRESSL_HAS_TLS1_3 || LIBRESSL_INTERNAL */ #ifndef LIBRESSL_INTERNAL /* * Also provide those functions as macros for compatibility with * existing users. */ #define SSL_CTX_set0_chain SSL_CTX_set0_chain #define SSL_CTX_set1_chain SSL_CTX_set1_chain #define SSL_CTX_add0_chain_cert SSL_CTX_add0_chain_cert #define SSL_CTX_add1_chain_cert SSL_CTX_add1_chain_cert #define SSL_CTX_get0_chain_certs SSL_CTX_get0_chain_certs #define SSL_CTX_clear_chain_certs SSL_CTX_clear_chain_certs #define SSL_add0_chain_cert SSL_add0_chain_cert #define SSL_add1_chain_cert SSL_add1_chain_cert #define SSL_set0_chain SSL_set0_chain #define SSL_set1_chain SSL_set1_chain #define SSL_get0_chain_certs SSL_get0_chain_certs #define SSL_clear_chain_certs SSL_clear_chain_certs #define SSL_CTX_set1_groups SSL_CTX_set1_groups #define SSL_CTX_set1_groups_list SSL_CTX_set1_groups_list #define SSL_set1_groups SSL_set1_groups #define SSL_set1_groups_list SSL_set1_groups_list #define SSL_CTX_get_min_proto_version SSL_CTX_get_min_proto_version #define SSL_CTX_get_max_proto_version SSL_CTX_get_max_proto_version #define SSL_CTX_set_min_proto_version SSL_CTX_set_min_proto_version #define SSL_CTX_set_max_proto_version SSL_CTX_set_max_proto_version #define SSL_get_min_proto_version SSL_get_min_proto_version #define SSL_get_max_proto_version SSL_get_max_proto_version #define SSL_set_min_proto_version SSL_set_min_proto_version #define SSL_set_max_proto_version SSL_set_max_proto_version #endif const BIO_METHOD *BIO_f_ssl(void); BIO *BIO_new_ssl(SSL_CTX *ctx, int client); BIO *BIO_new_ssl_connect(SSL_CTX *ctx); BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx); int BIO_ssl_copy_session_id(BIO *to, BIO *from); void BIO_ssl_shutdown(BIO *ssl_bio); STACK_OF(SSL_CIPHER) *SSL_CTX_get_ciphers(const SSL_CTX *ctx); int SSL_CTX_set_cipher_list(SSL_CTX *, const char *str); #if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL) int SSL_CTX_set_ciphersuites(SSL_CTX *ctx, const char *str); #endif SSL_CTX *SSL_CTX_new(const SSL_METHOD *meth); void SSL_CTX_free(SSL_CTX *); int SSL_CTX_up_ref(SSL_CTX *ctx); long SSL_CTX_set_timeout(SSL_CTX *ctx, long t); long SSL_CTX_get_timeout(const SSL_CTX *ctx); X509_STORE *SSL_CTX_get_cert_store(const SSL_CTX *); void SSL_CTX_set_cert_store(SSL_CTX *, X509_STORE *); void SSL_CTX_set1_cert_store(SSL_CTX *ctx, X509_STORE *store); X509 *SSL_CTX_get0_certificate(const SSL_CTX *ctx); EVP_PKEY *SSL_CTX_get0_privatekey(const SSL_CTX *ctx); int SSL_want(const SSL *s); int SSL_clear(SSL *s); void SSL_CTX_flush_sessions(SSL_CTX *ctx, long tm); const SSL_CIPHER *SSL_get_current_cipher(const SSL *s); int SSL_CIPHER_get_bits(const SSL_CIPHER *c, int *alg_bits); const char * SSL_CIPHER_get_version(const SSL_CIPHER *c); const char * SSL_CIPHER_get_name(const SSL_CIPHER *c); unsigned long SSL_CIPHER_get_id(const SSL_CIPHER *c); uint16_t SSL_CIPHER_get_value(const SSL_CIPHER *c); const SSL_CIPHER *SSL_CIPHER_find(SSL *ssl, const unsigned char *ptr); int SSL_CIPHER_get_cipher_nid(const SSL_CIPHER *c); int SSL_CIPHER_get_digest_nid(const SSL_CIPHER *c); int SSL_CIPHER_get_kx_nid(const SSL_CIPHER *c); int SSL_CIPHER_get_auth_nid(const SSL_CIPHER *c); const EVP_MD *SSL_CIPHER_get_handshake_digest(const SSL_CIPHER *c); int SSL_CIPHER_is_aead(const SSL_CIPHER *c); int SSL_get_fd(const SSL *s); int SSL_get_rfd(const SSL *s); int SSL_get_wfd(const SSL *s); const char * SSL_get_cipher_list(const SSL *s, int n); char * SSL_get_shared_ciphers(const SSL *s, char *buf, int len); int SSL_get_read_ahead(const SSL * s); int SSL_pending(const SSL *s); int SSL_set_fd(SSL *s, int fd); int SSL_set_rfd(SSL *s, int fd); int SSL_set_wfd(SSL *s, int fd); void SSL_set_bio(SSL *s, BIO *rbio, BIO *wbio); BIO * SSL_get_rbio(const SSL *s); void SSL_set0_rbio(SSL *s, BIO *rbio); BIO * SSL_get_wbio(const SSL *s); int SSL_set_cipher_list(SSL *s, const char *str); #if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL) int SSL_set_ciphersuites(SSL *s, const char *str); #endif void SSL_set_read_ahead(SSL *s, int yes); int SSL_get_verify_mode(const SSL *s); int SSL_get_verify_depth(const SSL *s); int (*SSL_get_verify_callback(const SSL *s))(int, X509_STORE_CTX *); void SSL_set_verify(SSL *s, int mode, int (*callback)(int ok, X509_STORE_CTX *ctx)); void SSL_set_verify_depth(SSL *s, int depth); int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa); int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, const unsigned char *d, long len); int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey); int SSL_use_PrivateKey_ASN1(int pk, SSL *ssl, const unsigned char *d, long len); int SSL_use_certificate(SSL *ssl, X509 *x); int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len); int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type); int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type); int SSL_use_certificate_file(SSL *ssl, const char *file, int type); int SSL_use_certificate_chain_file(SSL *ssl, const char *file); int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type); int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type); int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type); int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file); /* PEM type */ int SSL_CTX_use_certificate_chain_mem(SSL_CTX *ctx, void *buf, int len); STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file); int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs, const char *file); int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs, const char *dir); void SSL_load_error_strings(void ); const char *SSL_state_string(const SSL *s); const char *SSL_rstate_string(const SSL *s); const char *SSL_state_string_long(const SSL *s); const char *SSL_rstate_string_long(const SSL *s); const SSL_CIPHER *SSL_SESSION_get0_cipher(const SSL_SESSION *ss); size_t SSL_SESSION_get_master_key(const SSL_SESSION *ss, unsigned char *out, size_t max_out); int SSL_SESSION_get_protocol_version(const SSL_SESSION *s); long SSL_SESSION_get_time(const SSL_SESSION *s); long SSL_SESSION_set_time(SSL_SESSION *s, long t); long SSL_SESSION_get_timeout(const SSL_SESSION *s); long SSL_SESSION_set_timeout(SSL_SESSION *s, long t); int SSL_copy_session_id(SSL *to, const SSL *from); X509 *SSL_SESSION_get0_peer(SSL_SESSION *s); int SSL_SESSION_set1_id(SSL_SESSION *s, const unsigned char *sid, unsigned int sid_len); int SSL_SESSION_set1_id_context(SSL_SESSION *s, const unsigned char *sid_ctx, unsigned int sid_ctx_len); #if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL) int SSL_SESSION_is_resumable(const SSL_SESSION *s); #endif SSL_SESSION *SSL_SESSION_new(void); void SSL_SESSION_free(SSL_SESSION *ses); int SSL_SESSION_up_ref(SSL_SESSION *ss); const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *ss, unsigned int *len); const unsigned char *SSL_SESSION_get0_id_context(const SSL_SESSION *ss, unsigned int *len); #if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL) uint32_t SSL_SESSION_get_max_early_data(const SSL_SESSION *sess); int SSL_SESSION_set_max_early_data(SSL_SESSION *sess, uint32_t max_early_data); #endif unsigned long SSL_SESSION_get_ticket_lifetime_hint(const SSL_SESSION *s); int SSL_SESSION_has_ticket(const SSL_SESSION *s); unsigned int SSL_SESSION_get_compress_id(const SSL_SESSION *ss); int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *ses); int SSL_SESSION_print(BIO *fp, const SSL_SESSION *ses); int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp); int SSL_set_session(SSL *to, SSL_SESSION *session); int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c); int SSL_CTX_remove_session(SSL_CTX *, SSL_SESSION *c); int SSL_CTX_set_generate_session_id(SSL_CTX *, GEN_SESSION_CB); int SSL_set_generate_session_id(SSL *, GEN_SESSION_CB); int SSL_has_matching_session_id(const SSL *ssl, const unsigned char *id, unsigned int id_len); SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, const unsigned char **pp, long length); #ifdef HEADER_X509_H X509 * SSL_get_peer_certificate(const SSL *s); #endif STACK_OF(X509) *SSL_get_peer_cert_chain(const SSL *s); int SSL_CTX_get_verify_mode(const SSL_CTX *ctx); int SSL_CTX_get_verify_depth(const SSL_CTX *ctx); int (*SSL_CTX_get_verify_callback(const SSL_CTX *ctx))(int, X509_STORE_CTX *); void SSL_CTX_set_verify(SSL_CTX *ctx, int mode, int (*callback)(int, X509_STORE_CTX *)); void SSL_CTX_set_verify_depth(SSL_CTX *ctx, int depth); void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx, int (*cb)(X509_STORE_CTX *, void *), void *arg); int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa); int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d, long len); int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey); int SSL_CTX_use_PrivateKey_ASN1(int pk, SSL_CTX *ctx, const unsigned char *d, long len); int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x); int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, const unsigned char *d); pem_password_cb *SSL_CTX_get_default_passwd_cb(SSL_CTX *ctx); void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb); void *SSL_CTX_get_default_passwd_cb_userdata(SSL_CTX *ctx); void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u); int SSL_CTX_check_private_key(const SSL_CTX *ctx); int SSL_check_private_key(const SSL *ctx); int SSL_CTX_set_session_id_context(SSL_CTX *ctx, const unsigned char *sid_ctx, unsigned int sid_ctx_len); int SSL_set_session_id_context(SSL *ssl, const unsigned char *sid_ctx, unsigned int sid_ctx_len); int SSL_CTX_set_purpose(SSL_CTX *s, int purpose); int SSL_set_purpose(SSL *s, int purpose); int SSL_CTX_set_trust(SSL_CTX *s, int trust); int SSL_set_trust(SSL *s, int trust); int SSL_set1_host(SSL *s, const char *hostname); void SSL_set_hostflags(SSL *s, unsigned int flags); const char *SSL_get0_peername(SSL *s); X509_VERIFY_PARAM *SSL_CTX_get0_param(SSL_CTX *ctx); int SSL_CTX_set1_param(SSL_CTX *ctx, X509_VERIFY_PARAM *vpm); X509_VERIFY_PARAM *SSL_get0_param(SSL *ssl); int SSL_set1_param(SSL *ssl, X509_VERIFY_PARAM *vpm); SSL *SSL_new(SSL_CTX *ctx); void SSL_free(SSL *ssl); int SSL_up_ref(SSL *ssl); int SSL_accept(SSL *ssl); int SSL_connect(SSL *ssl); int SSL_is_dtls(const SSL *s); int SSL_is_server(const SSL *s); int SSL_read(SSL *ssl, void *buf, int num); int SSL_peek(SSL *ssl, void *buf, int num); int SSL_write(SSL *ssl, const void *buf, int num); int SSL_read_ex(SSL *ssl, void *buf, size_t num, size_t *bytes_read); int SSL_peek_ex(SSL *ssl, void *buf, size_t num, size_t *bytes_peeked); int SSL_write_ex(SSL *ssl, const void *buf, size_t num, size_t *bytes_written); #if defined(LIBRESSL_HAS_TLS1_3) || defined(LIBRESSL_INTERNAL) uint32_t SSL_CTX_get_max_early_data(const SSL_CTX *ctx); int SSL_CTX_set_max_early_data(SSL_CTX *ctx, uint32_t max_early_data); uint32_t SSL_get_max_early_data(const SSL *s); int SSL_set_max_early_data(SSL *s, uint32_t max_early_data); #define SSL_EARLY_DATA_NOT_SENT 0 #define SSL_EARLY_DATA_REJECTED 1 #define SSL_EARLY_DATA_ACCEPTED 2 int SSL_get_early_data_status(const SSL *s); #define SSL_READ_EARLY_DATA_ERROR 0 #define SSL_READ_EARLY_DATA_SUCCESS 1 #define SSL_READ_EARLY_DATA_FINISH 2 int SSL_read_early_data(SSL *s, void *buf, size_t num, size_t *readbytes); int SSL_write_early_data(SSL *s, const void *buf, size_t num, size_t *written); #endif long SSL_ctrl(SSL *ssl, int cmd, long larg, void *parg); long SSL_callback_ctrl(SSL *, int, void (*)(void)); long SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg); long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)(void)); int SSL_get_error(const SSL *s, int ret_code); const char *SSL_get_version(const SSL *s); /* This sets the 'default' SSL version that SSL_new() will create */ int SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *meth); const SSL_METHOD *SSLv23_method(void); /* SSLv3 or TLSv1.* */ const SSL_METHOD *SSLv23_server_method(void); /* SSLv3 or TLSv1.* */ const SSL_METHOD *SSLv23_client_method(void); /* SSLv3 or TLSv1.* */ const SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */ const SSL_METHOD *TLSv1_server_method(void); /* TLSv1.0 */ const SSL_METHOD *TLSv1_client_method(void); /* TLSv1.0 */ const SSL_METHOD *TLSv1_1_method(void); /* TLSv1.1 */ const SSL_METHOD *TLSv1_1_server_method(void); /* TLSv1.1 */ const SSL_METHOD *TLSv1_1_client_method(void); /* TLSv1.1 */ const SSL_METHOD *TLSv1_2_method(void); /* TLSv1.2 */ const SSL_METHOD *TLSv1_2_server_method(void); /* TLSv1.2 */ const SSL_METHOD *TLSv1_2_client_method(void); /* TLSv1.2 */ const SSL_METHOD *TLS_method(void); /* TLS v1.0 or later */ const SSL_METHOD *TLS_server_method(void); /* TLS v1.0 or later */ const SSL_METHOD *TLS_client_method(void); /* TLS v1.0 or later */ const SSL_METHOD *DTLSv1_method(void); /* DTLSv1.0 */ const SSL_METHOD *DTLSv1_server_method(void); /* DTLSv1.0 */ const SSL_METHOD *DTLSv1_client_method(void); /* DTLSv1.0 */ const SSL_METHOD *DTLSv1_2_method(void); /* DTLSv1.2 */ const SSL_METHOD *DTLSv1_2_server_method(void); /* DTLSv1.2 */ const SSL_METHOD *DTLSv1_2_client_method(void); /* DTLSv1.2 */ const SSL_METHOD *DTLS_method(void); /* DTLS v1.0 or later */ const SSL_METHOD *DTLS_server_method(void); /* DTLS v1.0 or later */ const SSL_METHOD *DTLS_client_method(void); /* DTLS v1.0 or later */ STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s); STACK_OF(SSL_CIPHER) *SSL_get_client_ciphers(const SSL *s); STACK_OF(SSL_CIPHER) *SSL_get1_supported_ciphers(SSL *s); int SSL_do_handshake(SSL *s); int SSL_renegotiate(SSL *s); int SSL_renegotiate_abbreviated(SSL *s); int SSL_renegotiate_pending(SSL *s); int SSL_shutdown(SSL *s); const SSL_METHOD *SSL_get_ssl_method(SSL *s); int SSL_set_ssl_method(SSL *s, const SSL_METHOD *method); const char *SSL_alert_type_string_long(int value); const char *SSL_alert_type_string(int value); const char *SSL_alert_desc_string_long(int value); const char *SSL_alert_desc_string(int value); void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list); void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list); STACK_OF(X509_NAME) *SSL_get_client_CA_list(const SSL *s); STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(const SSL_CTX *s); int SSL_add_client_CA(SSL *ssl, X509 *x); int SSL_CTX_add_client_CA(SSL_CTX *ctx, X509 *x); void SSL_set_connect_state(SSL *s); void SSL_set_accept_state(SSL *s); long SSL_get_default_timeout(const SSL *s); char *SSL_CIPHER_description(const SSL_CIPHER *, char *buf, int size); STACK_OF(X509_NAME) *SSL_dup_CA_list(const STACK_OF(X509_NAME) *sk); SSL *SSL_dup(SSL *ssl); X509 *SSL_get_certificate(const SSL *ssl); /* EVP_PKEY */ struct evp_pkey_st *SSL_get_privatekey(const SSL *ssl); void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx,int mode); int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx); void SSL_set_quiet_shutdown(SSL *ssl,int mode); int SSL_get_quiet_shutdown(const SSL *ssl); void SSL_set_shutdown(SSL *ssl,int mode); int SSL_get_shutdown(const SSL *ssl); int SSL_version(const SSL *ssl); int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx); int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile, const char *CApath); int SSL_CTX_load_verify_mem(SSL_CTX *ctx, void *buf, int len); #define SSL_get0_session SSL_get_session /* just peek at pointer */ SSL_SESSION *SSL_get_session(const SSL *ssl); SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */ SSL_CTX *SSL_get_SSL_CTX(const SSL *ssl); SSL_CTX *SSL_set_SSL_CTX(SSL *ssl, SSL_CTX* ctx); void SSL_set_info_callback(SSL *ssl, void (*cb)(const SSL *ssl, int type, int val)); void (*SSL_get_info_callback(const SSL *ssl))(const SSL *ssl, int type, int val); int SSL_state(const SSL *ssl); void SSL_set_state(SSL *ssl, int state); void SSL_set_verify_result(SSL *ssl, long v); long SSL_get_verify_result(const SSL *ssl); int SSL_set_ex_data(SSL *ssl, int idx, void *data); void *SSL_get_ex_data(const SSL *ssl, int idx); int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); int SSL_SESSION_set_ex_data(SSL_SESSION *ss, int idx, void *data); void *SSL_SESSION_get_ex_data(const SSL_SESSION *ss, int idx); int SSL_SESSION_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); int SSL_CTX_set_ex_data(SSL_CTX *ssl, int idx, void *data); void *SSL_CTX_get_ex_data(const SSL_CTX *ssl, int idx); int SSL_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); int SSL_get_ex_data_X509_STORE_CTX_idx(void ); #define SSL_CTX_sess_set_cache_size(ctx,t) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL) #define SSL_CTX_sess_get_cache_size(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL) #define SSL_CTX_set_session_cache_mode(ctx,m) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL) #define SSL_CTX_get_session_cache_mode(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL) #define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx) #define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m) #define SSL_CTX_get_read_ahead(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL) #define SSL_CTX_set_read_ahead(ctx,m) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL) #define SSL_CTX_get_max_cert_list(ctx) \ SSL_CTX_ctrl(ctx,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL) #define SSL_CTX_set_max_cert_list(ctx,m) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL) #define SSL_get_max_cert_list(ssl) \ SSL_ctrl(ssl,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL) #define SSL_set_max_cert_list(ssl,m) \ SSL_ctrl(ssl,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL) #define SSL_CTX_set_max_send_fragment(ctx,m) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL) #define SSL_set_max_send_fragment(ssl,m) \ SSL_ctrl(ssl,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL) /* NB: the keylength is only applicable when is_export is true */ void SSL_CTX_set_tmp_rsa_callback(SSL_CTX *ctx, RSA *(*cb)(SSL *ssl, int is_export, int keylength)); void SSL_set_tmp_rsa_callback(SSL *ssl, RSA *(*cb)(SSL *ssl, int is_export, int keylength)); void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx, DH *(*dh)(SSL *ssl, int is_export, int keylength)); void SSL_set_tmp_dh_callback(SSL *ssl, DH *(*dh)(SSL *ssl, int is_export, int keylength)); void SSL_CTX_set_tmp_ecdh_callback(SSL_CTX *ctx, EC_KEY *(*ecdh)(SSL *ssl, int is_export, int keylength)); void SSL_set_tmp_ecdh_callback(SSL *ssl, EC_KEY *(*ecdh)(SSL *ssl, int is_export, int keylength)); size_t SSL_get_client_random(const SSL *s, unsigned char *out, size_t max_out); size_t SSL_get_server_random(const SSL *s, unsigned char *out, size_t max_out); const void *SSL_get_current_compression(SSL *s); const void *SSL_get_current_expansion(SSL *s); const char *SSL_COMP_get_name(const void *comp); void *SSL_COMP_get_compression_methods(void); /* TLS extensions functions */ int SSL_set_session_ticket_ext(SSL *s, void *ext_data, int ext_len); int SSL_set_session_ticket_ext_cb(SSL *s, tls_session_ticket_ext_cb_fn cb, void *arg); /* Pre-shared secret session resumption functions */ int SSL_set_session_secret_cb(SSL *s, tls_session_secret_cb_fn tls_session_secret_cb, void *arg); int SSL_cache_hit(SSL *s); /* What the "other" parameter contains in security callback */ /* Mask for type */ #define SSL_SECOP_OTHER_TYPE 0xffff0000 #define SSL_SECOP_OTHER_NONE 0 #define SSL_SECOP_OTHER_CIPHER (1 << 16) #define SSL_SECOP_OTHER_CURVE (2 << 16) #define SSL_SECOP_OTHER_DH (3 << 16) #define SSL_SECOP_OTHER_PKEY (4 << 16) #define SSL_SECOP_OTHER_SIGALG (5 << 16) #define SSL_SECOP_OTHER_CERT (6 << 16) /* Indicated operation refers to peer key or certificate */ #define SSL_SECOP_PEER 0x1000 /* Values for "op" parameter in security callback */ /* Called to filter ciphers */ /* Ciphers client supports */ #define SSL_SECOP_CIPHER_SUPPORTED (1 | SSL_SECOP_OTHER_CIPHER) /* Cipher shared by client/server */ #define SSL_SECOP_CIPHER_SHARED (2 | SSL_SECOP_OTHER_CIPHER) /* Sanity check of cipher server selects */ #define SSL_SECOP_CIPHER_CHECK (3 | SSL_SECOP_OTHER_CIPHER) /* Curves supported by client */ #define SSL_SECOP_CURVE_SUPPORTED (4 | SSL_SECOP_OTHER_CURVE) /* Curves shared by client/server */ #define SSL_SECOP_CURVE_SHARED (5 | SSL_SECOP_OTHER_CURVE) /* Sanity check of curve server selects */ #define SSL_SECOP_CURVE_CHECK (6 | SSL_SECOP_OTHER_CURVE) /* Temporary DH key */ /* * XXX: changed in OpenSSL e2b420fdd70 to (7 | SSL_SECOP_OTHER_PKEY) * Needs switching internal use of DH to EVP_PKEY. The code is not reachable * from outside the library as long as we do not expose the callback in the API. */ #define SSL_SECOP_TMP_DH (7 | SSL_SECOP_OTHER_DH) /* SSL/TLS version */ #define SSL_SECOP_VERSION (9 | SSL_SECOP_OTHER_NONE) /* Session tickets */ #define SSL_SECOP_TICKET (10 | SSL_SECOP_OTHER_NONE) /* Supported signature algorithms sent to peer */ #define SSL_SECOP_SIGALG_SUPPORTED (11 | SSL_SECOP_OTHER_SIGALG) /* Shared signature algorithm */ #define SSL_SECOP_SIGALG_SHARED (12 | SSL_SECOP_OTHER_SIGALG) /* Sanity check signature algorithm allowed */ #define SSL_SECOP_SIGALG_CHECK (13 | SSL_SECOP_OTHER_SIGALG) /* Used to get mask of supported public key signature algorithms */ #define SSL_SECOP_SIGALG_MASK (14 | SSL_SECOP_OTHER_SIGALG) /* Use to see if compression is allowed */ #define SSL_SECOP_COMPRESSION (15 | SSL_SECOP_OTHER_NONE) /* EE key in certificate */ #define SSL_SECOP_EE_KEY (16 | SSL_SECOP_OTHER_CERT) /* CA key in certificate */ #define SSL_SECOP_CA_KEY (17 | SSL_SECOP_OTHER_CERT) /* CA digest algorithm in certificate */ #define SSL_SECOP_CA_MD (18 | SSL_SECOP_OTHER_CERT) /* Peer EE key in certificate */ #define SSL_SECOP_PEER_EE_KEY (SSL_SECOP_EE_KEY | SSL_SECOP_PEER) /* Peer CA key in certificate */ #define SSL_SECOP_PEER_CA_KEY (SSL_SECOP_CA_KEY | SSL_SECOP_PEER) /* Peer CA digest algorithm in certificate */ #define SSL_SECOP_PEER_CA_MD (SSL_SECOP_CA_MD | SSL_SECOP_PEER) void SSL_set_security_level(SSL *ssl, int level); int SSL_get_security_level(const SSL *ssl); void SSL_CTX_set_security_level(SSL_CTX *ctx, int level); int SSL_CTX_get_security_level(const SSL_CTX *ctx); #if defined(LIBRESSL_HAS_QUIC) || defined(LIBRESSL_INTERNAL) /* * QUIC integration. * * QUIC acts as an underlying transport for the TLS 1.3 handshake. The following * functions allow a QUIC implementation to serve as the underlying transport as * described in RFC 9001. * * When configured for QUIC, |SSL_do_handshake| will drive the handshake as * before, but it will not use the configured |BIO|. It will call functions on * |SSL_QUIC_METHOD| to configure secrets and send data. If data is needed from * the peer, it will return |SSL_ERROR_WANT_READ|. As the caller receives data * it can decrypt, it calls |SSL_provide_quic_data|. Subsequent * |SSL_do_handshake| calls will then consume that data and progress the * handshake. After the handshake is complete, the caller should continue to * call |SSL_provide_quic_data| for any post-handshake data, followed by * |SSL_process_quic_post_handshake| to process it. It is an error to call * |SSL_peek|, |SSL_read| and |SSL_write| in QUIC. * * To avoid DoS attacks, the QUIC implementation must limit the amount of data * being queued up. The implementation can call * |SSL_quic_max_handshake_flight_len| to get the maximum buffer length at each * encryption level. * * QUIC implementations must additionally configure transport parameters with * |SSL_set_quic_transport_params|. |SSL_get_peer_quic_transport_params| may be * used to query the value received from the peer. This extension is handled * as an opaque byte string, which the caller is responsible for serializing * and parsing. See RFC 9000 section 7.4 for further details. */ /* * ssl_encryption_level_t specifies the QUIC encryption level used to transmit * handshake messages. */ typedef enum ssl_encryption_level_t { ssl_encryption_initial = 0, ssl_encryption_early_data, ssl_encryption_handshake, ssl_encryption_application, } OSSL_ENCRYPTION_LEVEL; /* * ssl_quic_method_st (aka |SSL_QUIC_METHOD|) describes custom QUIC hooks. * * Note that we provide both the new (BoringSSL) secrets interface * (set_read_secret/set_write_secret) along with the old interface * (set_encryption_secrets), which quictls is still using. * * Since some consumers fail to use named initialisers, the order of these * functions is important. Hopefully all of these consumers use the old version. */ struct ssl_quic_method_st { /* * set_encryption_secrets configures the read and write secrets for the * given encryption level. This function will always be called before an * encryption level other than |ssl_encryption_initial| is used. * * When reading packets at a given level, the QUIC implementation must * send ACKs at the same level, so this function provides read and write * secrets together. The exception is |ssl_encryption_early_data|, where * secrets are only available in the client to server direction. The * other secret will be NULL. The server acknowledges such data at * |ssl_encryption_application|, which will be configured in the same * |SSL_do_handshake| call. * * This function should use |SSL_get_current_cipher| to determine the TLS * cipher suite. */ int (*set_encryption_secrets)(SSL *ssl, enum ssl_encryption_level_t level, const uint8_t *read_secret, const uint8_t *write_secret, size_t secret_len); /* * add_handshake_data adds handshake data to the current flight at the * given encryption level. It returns one on success and zero on error. * Callers should defer writing data to the network until |flush_flight| * to better pack QUIC packets into transport datagrams. * * If |level| is not |ssl_encryption_initial|, this function will not be * called before |level| is initialized with |set_write_secret|. */ int (*add_handshake_data)(SSL *ssl, enum ssl_encryption_level_t level, const uint8_t *data, size_t len); /* * flush_flight is called when the current flight is complete and should * be written to the transport. Note a flight may contain data at * several encryption levels. It returns one on success and zero on * error. */ int (*flush_flight)(SSL *ssl); /* * send_alert sends a fatal alert at the specified encryption level. It * returns one on success and zero on error. * * If |level| is not |ssl_encryption_initial|, this function will not be * called before |level| is initialized with |set_write_secret|. */ int (*send_alert)(SSL *ssl, enum ssl_encryption_level_t level, uint8_t alert); /* * set_read_secret configures the read secret and cipher suite for the * given encryption level. It returns one on success and zero to * terminate the handshake with an error. It will be called at most once * per encryption level. * * Read keys will not be released before QUIC may use them. Once a level * has been initialized, QUIC may begin processing data from it. * Handshake data should be passed to |SSL_provide_quic_data| and * application data (if |level| is |ssl_encryption_early_data| or * |ssl_encryption_application|) may be processed according to the rules * of the QUIC protocol. */ int (*set_read_secret)(SSL *ssl, enum ssl_encryption_level_t level, const SSL_CIPHER *cipher, const uint8_t *secret, size_t secret_len); /* * set_write_secret behaves like |set_read_secret| but configures the * write secret and cipher suite for the given encryption level. It will * be called at most once per encryption level. * * Write keys will not be released before QUIC may use them. If |level| * is |ssl_encryption_early_data| or |ssl_encryption_application|, QUIC * may begin sending application data at |level|. */ int (*set_write_secret)(SSL *ssl, enum ssl_encryption_level_t level, const SSL_CIPHER *cipher, const uint8_t *secret, size_t secret_len); }; /* * SSL_CTX_set_quic_method configures the QUIC hooks. This should only be * configured with a minimum version of TLS 1.3. |quic_method| must remain valid * for the lifetime of |ctx|. It returns one on success and zero on error. */ int SSL_CTX_set_quic_method(SSL_CTX *ctx, const SSL_QUIC_METHOD *quic_method); /* * SSL_set_quic_method configures the QUIC hooks. This should only be * configured with a minimum version of TLS 1.3. |quic_method| must remain valid * for the lifetime of |ssl|. It returns one on success and zero on error. */ int SSL_set_quic_method(SSL *ssl, const SSL_QUIC_METHOD *quic_method); /* SSL_is_quic returns true if an SSL has been configured for use with QUIC. */ int SSL_is_quic(const SSL *ssl); /* * SSL_quic_max_handshake_flight_len returns returns the maximum number of bytes * that may be received at the given encryption level. This function should be * used to limit buffering in the QUIC implementation. See RFC 9000 section 7.5. */ size_t SSL_quic_max_handshake_flight_len(const SSL *ssl, enum ssl_encryption_level_t level); /* * SSL_quic_read_level returns the current read encryption level. */ enum ssl_encryption_level_t SSL_quic_read_level(const SSL *ssl); /* * SSL_quic_write_level returns the current write encryption level. */ enum ssl_encryption_level_t SSL_quic_write_level(const SSL *ssl); /* * SSL_provide_quic_data provides data from QUIC at a particular encryption * level |level|. It returns one on success and zero on error. Note this * function will return zero if the handshake is not expecting data from |level| * at this time. The QUIC implementation should then close the connection with * an error. */ int SSL_provide_quic_data(SSL *ssl, enum ssl_encryption_level_t level, const uint8_t *data, size_t len); /* * SSL_process_quic_post_handshake processes any data that QUIC has provided * after the handshake has completed. This includes NewSessionTicket messages * sent by the server. It returns one on success and zero on error. */ int SSL_process_quic_post_handshake(SSL *ssl); /* * SSL_set_quic_transport_params configures |ssl| to send |params| (of length * |params_len|) in the quic_transport_parameters extension in either the * ClientHello or EncryptedExtensions handshake message. It is an error to set * transport parameters if |ssl| is not configured for QUIC. The buffer pointed * to by |params| only need be valid for the duration of the call to this * function. This function returns 1 on success and 0 on failure. */ int SSL_set_quic_transport_params(SSL *ssl, const uint8_t *params, size_t params_len); /* * SSL_get_peer_quic_transport_params provides the caller with the value of the * quic_transport_parameters extension sent by the peer. A pointer to the buffer * containing the TransportParameters will be put in |*out_params|, and its * length in |*params_len|. This buffer will be valid for the lifetime of the * |SSL|. If no params were received from the peer, |*out_params_len| will be 0. */ void SSL_get_peer_quic_transport_params(const SSL *ssl, const uint8_t **out_params, size_t *out_params_len); /* * SSL_set_quic_use_legacy_codepoint configures whether to use the legacy QUIC * extension codepoint 0xffa5 as opposed to the official value 57. This is * unsupported in LibreSSL. */ void SSL_set_quic_use_legacy_codepoint(SSL *ssl, int use_legacy); #endif void ERR_load_SSL_strings(void); /* Error codes for the SSL functions. */ /* Function codes. */ #define SSL_F_CLIENT_CERTIFICATE 100 #define SSL_F_CLIENT_FINISHED 167 #define SSL_F_CLIENT_HELLO 101 #define SSL_F_CLIENT_MASTER_KEY 102 #define SSL_F_D2I_SSL_SESSION 103 #define SSL_F_DO_DTLS1_WRITE 245 #define SSL_F_DO_SSL3_WRITE 104 #define SSL_F_DTLS1_ACCEPT 246 #define SSL_F_DTLS1_ADD_CERT_TO_BUF 295 #define SSL_F_DTLS1_BUFFER_RECORD 247 #define SSL_F_DTLS1_CHECK_TIMEOUT_NUM 316 #define SSL_F_DTLS1_CLIENT_HELLO 248 #define SSL_F_DTLS1_CONNECT 249 #define SSL_F_DTLS1_ENC 250 #define SSL_F_DTLS1_GET_HELLO_VERIFY 251 #define SSL_F_DTLS1_GET_MESSAGE 252 #define SSL_F_DTLS1_GET_MESSAGE_FRAGMENT 253 #define SSL_F_DTLS1_GET_RECORD 254 #define SSL_F_DTLS1_HANDLE_TIMEOUT 297 #define SSL_F_DTLS1_HEARTBEAT 305 #define SSL_F_DTLS1_OUTPUT_CERT_CHAIN 255 #define SSL_F_DTLS1_PREPROCESS_FRAGMENT 288 #define SSL_F_DTLS1_PROCESS_OUT_OF_SEQ_MESSAGE 256 #define SSL_F_DTLS1_PROCESS_RECORD 257 #define SSL_F_DTLS1_READ_BYTES 258 #define SSL_F_DTLS1_READ_FAILED 259 #define SSL_F_DTLS1_SEND_CERTIFICATE_REQUEST 260 #define SSL_F_DTLS1_SEND_CLIENT_CERTIFICATE 261 #define SSL_F_DTLS1_SEND_CLIENT_KEY_EXCHANGE 262 #define SSL_F_DTLS1_SEND_CLIENT_VERIFY 263 #define SSL_F_DTLS1_SEND_HELLO_VERIFY_REQUEST 264 #define SSL_F_DTLS1_SEND_SERVER_CERTIFICATE 265 #define SSL_F_DTLS1_SEND_SERVER_HELLO 266 #define SSL_F_DTLS1_SEND_SERVER_KEY_EXCHANGE 267 #define SSL_F_DTLS1_WRITE_APP_DATA_BYTES 268 #define SSL_F_GET_CLIENT_FINISHED 105 #define SSL_F_GET_CLIENT_HELLO 106 #define SSL_F_GET_CLIENT_MASTER_KEY 107 #define SSL_F_GET_SERVER_FINISHED 108 #define SSL_F_GET_SERVER_HELLO 109 #define SSL_F_GET_SERVER_VERIFY 110 #define SSL_F_I2D_SSL_SESSION 111 #define SSL_F_READ_N 112 #define SSL_F_REQUEST_CERTIFICATE 113 #define SSL_F_SERVER_FINISH 239 #define SSL_F_SERVER_HELLO 114 #define SSL_F_SERVER_VERIFY 240 #define SSL_F_SSL23_ACCEPT 115 #define SSL_F_SSL23_CLIENT_HELLO 116 #define SSL_F_SSL23_CONNECT 117 #define SSL_F_SSL23_GET_CLIENT_HELLO 118 #define SSL_F_SSL23_GET_SERVER_HELLO 119 #define SSL_F_SSL23_PEEK 237 #define SSL_F_SSL23_READ 120 #define SSL_F_SSL23_WRITE 121 #define SSL_F_SSL2_ACCEPT 122 #define SSL_F_SSL2_CONNECT 123 #define SSL_F_SSL2_ENC_INIT 124 #define SSL_F_SSL2_GENERATE_KEY_MATERIAL 241 #define SSL_F_SSL2_PEEK 234 #define SSL_F_SSL2_READ 125 #define SSL_F_SSL2_READ_INTERNAL 236 #define SSL_F_SSL2_SET_CERTIFICATE 126 #define SSL_F_SSL2_WRITE 127 #define SSL_F_SSL3_ACCEPT 128 #define SSL_F_SSL3_ADD_CERT_TO_BUF 296 #define SSL_F_SSL3_CALLBACK_CTRL 233 #define SSL_F_SSL3_CHANGE_CIPHER_STATE 129 #define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM 130 #define SSL_F_SSL3_CHECK_CLIENT_HELLO 304 #define SSL_F_SSL3_CLIENT_HELLO 131 #define SSL_F_SSL3_CONNECT 132 #define SSL_F_SSL3_CTRL 213 #define SSL_F_SSL3_CTX_CTRL 133 #define SSL_F_SSL3_DIGEST_CACHED_RECORDS 293 #define SSL_F_SSL3_DO_CHANGE_CIPHER_SPEC 292 #define SSL_F_SSL3_ENC 134 #define SSL_F_SSL3_GENERATE_KEY_BLOCK 238 #define SSL_F_SSL3_GET_CERTIFICATE_REQUEST 135 #define SSL_F_SSL3_GET_CERT_STATUS 289 #define SSL_F_SSL3_GET_CERT_VERIFY 136 #define SSL_F_SSL3_GET_CLIENT_CERTIFICATE 137 #define SSL_F_SSL3_GET_CLIENT_HELLO 138 #define SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE 139 #define SSL_F_SSL3_GET_FINISHED 140 #define SSL_F_SSL3_GET_KEY_EXCHANGE 141 #define SSL_F_SSL3_GET_MESSAGE 142 #define SSL_F_SSL3_GET_NEW_SESSION_TICKET 283 #define SSL_F_SSL3_GET_NEXT_PROTO 306 #define SSL_F_SSL3_GET_RECORD 143 #define SSL_F_SSL3_GET_SERVER_CERTIFICATE 144 #define SSL_F_SSL3_GET_SERVER_DONE 145 #define SSL_F_SSL3_GET_SERVER_HELLO 146 #define SSL_F_SSL3_HANDSHAKE_MAC 285 #define SSL_F_SSL3_NEW_SESSION_TICKET 287 #define SSL_F_SSL3_OUTPUT_CERT_CHAIN 147 #define SSL_F_SSL3_PEEK 235 #define SSL_F_SSL3_READ_BYTES 148 #define SSL_F_SSL3_READ_N 149 #define SSL_F_SSL3_SEND_CERTIFICATE_REQUEST 150 #define SSL_F_SSL3_SEND_CLIENT_CERTIFICATE 151 #define SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE 152 #define SSL_F_SSL3_SEND_CLIENT_VERIFY 153 #define SSL_F_SSL3_SEND_SERVER_CERTIFICATE 154 #define SSL_F_SSL3_SEND_SERVER_HELLO 242 #define SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE 155 #define SSL_F_SSL3_SETUP_KEY_BLOCK 157 #define SSL_F_SSL3_SETUP_READ_BUFFER 156 #define SSL_F_SSL3_SETUP_WRITE_BUFFER 291 #define SSL_F_SSL3_WRITE_BYTES 158 #define SSL_F_SSL3_WRITE_PENDING 159 #define SSL_F_SSL_ADD_CLIENTHELLO_RENEGOTIATE_EXT 298 #define SSL_F_SSL_ADD_CLIENTHELLO_TLSEXT 277 #define SSL_F_SSL_ADD_CLIENTHELLO_USE_SRTP_EXT 307 #define SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK 215 #define SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK 216 #define SSL_F_SSL_ADD_SERVERHELLO_RENEGOTIATE_EXT 299 #define SSL_F_SSL_ADD_SERVERHELLO_TLSEXT 278 #define SSL_F_SSL_ADD_SERVERHELLO_USE_SRTP_EXT 308 #define SSL_F_SSL_BAD_METHOD 160 #define SSL_F_SSL_BYTES_TO_CIPHER_LIST 161 #define SSL_F_SSL_CERT_DUP 221 #define SSL_F_SSL_CERT_INST 222 #define SSL_F_SSL_CERT_INSTANTIATE 214 #define SSL_F_SSL_CERT_NEW 162 #define SSL_F_SSL_CHECK_PRIVATE_KEY 163 #define SSL_F_SSL_CHECK_SERVERHELLO_TLSEXT 280 #define SSL_F_SSL_CHECK_SRVR_ECC_CERT_AND_ALG 279 #define SSL_F_SSL_CIPHER_PROCESS_RULESTR 230 #define SSL_F_SSL_CIPHER_STRENGTH_SORT 231 #define SSL_F_SSL_CLEAR 164 #define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD 165 #define SSL_F_SSL_CREATE_CIPHER_LIST 166 #define SSL_F_SSL_CTRL 232 #define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168 #define SSL_F_SSL_CTX_MAKE_PROFILES 309 #define SSL_F_SSL_CTX_NEW 169 #define SSL_F_SSL_CTX_SET_CIPHER_LIST 269 #define SSL_F_SSL_CTX_SET_CLIENT_CERT_ENGINE 290 #define SSL_F_SSL_CTX_SET_PURPOSE 226 #define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT 219 #define SSL_F_SSL_CTX_SET_SSL_VERSION 170 #define SSL_F_SSL_CTX_SET_TRUST 229 #define SSL_F_SSL_CTX_USE_CERTIFICATE 171 #define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1 172 #define SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE 220 #define SSL_F_SSL_CTX_USE_CERTIFICATE_FILE 173 #define SSL_F_SSL_CTX_USE_PRIVATEKEY 174 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1 175 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE 176 #define SSL_F_SSL_CTX_USE_PSK_IDENTITY_HINT 272 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY 177 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1 178 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE 179 #define SSL_F_SSL_DO_HANDSHAKE 180 #define SSL_F_SSL_GET_NEW_SESSION 181 #define SSL_F_SSL_GET_PREV_SESSION 217 #define SSL_F_SSL_GET_SERVER_SEND_CERT 182 #define SSL_F_SSL_GET_SERVER_SEND_PKEY 317 #define SSL_F_SSL_GET_SIGN_PKEY 183 #define SSL_F_SSL_INIT_WBIO_BUFFER 184 #define SSL_F_SSL_LOAD_CLIENT_CA_FILE 185 #define SSL_F_SSL_NEW 186 #define SSL_F_SSL_PARSE_CLIENTHELLO_RENEGOTIATE_EXT 300 #define SSL_F_SSL_PARSE_CLIENTHELLO_TLSEXT 302 #define SSL_F_SSL_PARSE_CLIENTHELLO_USE_SRTP_EXT 310 #define SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT 301 #define SSL_F_SSL_PARSE_SERVERHELLO_TLSEXT 303 #define SSL_F_SSL_PARSE_SERVERHELLO_USE_SRTP_EXT 311 #define SSL_F_SSL_PEEK 270 #define SSL_F_SSL_PREPARE_CLIENTHELLO_TLSEXT 281 #define SSL_F_SSL_PREPARE_SERVERHELLO_TLSEXT 282 #define SSL_F_SSL_READ 223 #define SSL_F_SSL_RSA_PRIVATE_DECRYPT 187 #define SSL_F_SSL_RSA_PUBLIC_ENCRYPT 188 #define SSL_F_SSL_SESSION_NEW 189 #define SSL_F_SSL_SESSION_PRINT_FP 190 #define SSL_F_SSL_SESSION_SET1_ID_CONTEXT 312 #define SSL_F_SSL_SESS_CERT_NEW 225 #define SSL_F_SSL_SET_CERT 191 #define SSL_F_SSL_SET_CIPHER_LIST 271 #define SSL_F_SSL_SET_FD 192 #define SSL_F_SSL_SET_PKEY 193 #define SSL_F_SSL_SET_PURPOSE 227 #define SSL_F_SSL_SET_RFD 194 #define SSL_F_SSL_SET_SESSION 195 #define SSL_F_SSL_SET_SESSION_ID_CONTEXT 218 #define SSL_F_SSL_SET_SESSION_TICKET_EXT 294 #define SSL_F_SSL_SET_TRUST 228 #define SSL_F_SSL_SET_WFD 196 #define SSL_F_SSL_SHUTDOWN 224 #define SSL_F_SSL_SRP_CTX_INIT 313 #define SSL_F_SSL_UNDEFINED_CONST_FUNCTION 243 #define SSL_F_SSL_UNDEFINED_FUNCTION 197 #define SSL_F_SSL_UNDEFINED_VOID_FUNCTION 244 #define SSL_F_SSL_USE_CERTIFICATE 198 #define SSL_F_SSL_USE_CERTIFICATE_ASN1 199 #define SSL_F_SSL_USE_CERTIFICATE_FILE 200 #define SSL_F_SSL_USE_PRIVATEKEY 201 #define SSL_F_SSL_USE_PRIVATEKEY_ASN1 202 #define SSL_F_SSL_USE_PRIVATEKEY_FILE 203 #define SSL_F_SSL_USE_PSK_IDENTITY_HINT 273 #define SSL_F_SSL_USE_RSAPRIVATEKEY 204 #define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1 205 #define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206 #define SSL_F_SSL_VERIFY_CERT_CHAIN 207 #define SSL_F_SSL_WRITE 208 #define SSL_F_TLS1_AEAD_CTX_INIT 339 #define SSL_F_TLS1_CERT_VERIFY_MAC 286 #define SSL_F_TLS1_CHANGE_CIPHER_STATE 209 #define SSL_F_TLS1_CHANGE_CIPHER_STATE_AEAD 340 #define SSL_F_TLS1_CHANGE_CIPHER_STATE_CIPHER 338 #define SSL_F_TLS1_CHECK_SERVERHELLO_TLSEXT 274 #define SSL_F_TLS1_ENC 210 #define SSL_F_TLS1_EXPORT_KEYING_MATERIAL 314 #define SSL_F_TLS1_HEARTBEAT 315 #define SSL_F_TLS1_PREPARE_CLIENTHELLO_TLSEXT 275 #define SSL_F_TLS1_PREPARE_SERVERHELLO_TLSEXT 276 #define SSL_F_TLS1_PRF 284 #define SSL_F_TLS1_SETUP_KEY_BLOCK 211 #define SSL_F_WRITE_PENDING 212 /* Reason codes. */ #define SSL_R_APP_DATA_IN_HANDSHAKE 100 #define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272 #define SSL_R_BAD_ALERT_RECORD 101 #define SSL_R_BAD_AUTHENTICATION_TYPE 102 #define SSL_R_BAD_CHANGE_CIPHER_SPEC 103 #define SSL_R_BAD_CHECKSUM 104 #define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 106 #define SSL_R_BAD_DECOMPRESSION 107 #define SSL_R_BAD_DH_G_LENGTH 108 #define SSL_R_BAD_DH_PUB_KEY_LENGTH 109 #define SSL_R_BAD_DH_P_LENGTH 110 #define SSL_R_BAD_DIGEST_LENGTH 111 #define SSL_R_BAD_DSA_SIGNATURE 112 #define SSL_R_BAD_ECC_CERT 304 #define SSL_R_BAD_ECDSA_SIGNATURE 305 #define SSL_R_BAD_ECPOINT 306 #define SSL_R_BAD_HANDSHAKE_LENGTH 332 #define SSL_R_BAD_HELLO_REQUEST 105 #define SSL_R_BAD_LENGTH 271 #define SSL_R_BAD_MAC_DECODE 113 #define SSL_R_BAD_MAC_LENGTH 333 #define SSL_R_BAD_MESSAGE_TYPE 114 #define SSL_R_BAD_PACKET_LENGTH 115 #define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 116 #define SSL_R_BAD_PSK_IDENTITY_HINT_LENGTH 316 #define SSL_R_BAD_RESPONSE_ARGUMENT 117 #define SSL_R_BAD_RSA_DECRYPT 118 #define SSL_R_BAD_RSA_ENCRYPT 119 #define SSL_R_BAD_RSA_E_LENGTH 120 #define SSL_R_BAD_RSA_MODULUS_LENGTH 121 #define SSL_R_BAD_RSA_SIGNATURE 122 #define SSL_R_BAD_SIGNATURE 123 #define SSL_R_BAD_SRP_A_LENGTH 347 #define SSL_R_BAD_SRP_B_LENGTH 348 #define SSL_R_BAD_SRP_G_LENGTH 349 #define SSL_R_BAD_SRP_N_LENGTH 350 #define SSL_R_BAD_SRP_S_LENGTH 351 #define SSL_R_BAD_SRTP_MKI_VALUE 352 #define SSL_R_BAD_SRTP_PROTECTION_PROFILE_LIST 353 #define SSL_R_BAD_SSL_FILETYPE 124 #define SSL_R_BAD_SSL_SESSION_ID_LENGTH 125 #define SSL_R_BAD_STATE 126 #define SSL_R_BAD_WRITE_RETRY 127 #define SSL_R_BIO_NOT_SET 128 #define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 129 #define SSL_R_BN_LIB 130 #define SSL_R_CA_DN_LENGTH_MISMATCH 131 #define SSL_R_CA_DN_TOO_LONG 132 #define SSL_R_CA_KEY_TOO_SMALL 397 #define SSL_R_CA_MD_TOO_WEAK 398 #define SSL_R_CCS_RECEIVED_EARLY 133 #define SSL_R_CERTIFICATE_VERIFY_FAILED 134 #define SSL_R_CERT_LENGTH_MISMATCH 135 #define SSL_R_CHALLENGE_IS_DIFFERENT 136 #define SSL_R_CIPHER_CODE_WRONG_LENGTH 137 #define SSL_R_CIPHER_COMPRESSION_UNAVAILABLE 371 #define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 138 #define SSL_R_CIPHER_TABLE_SRC_ERROR 139 #define SSL_R_CLIENTHELLO_TLSEXT 226 #define SSL_R_COMPRESSED_LENGTH_TOO_LONG 140 #define SSL_R_COMPRESSION_DISABLED 343 #define SSL_R_COMPRESSION_FAILURE 141 #define SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE 307 #define SSL_R_COMPRESSION_LIBRARY_ERROR 142 #define SSL_R_CONNECTION_ID_IS_DIFFERENT 143 #define SSL_R_CONNECTION_TYPE_NOT_SET 144 #define SSL_R_COOKIE_MISMATCH 308 #define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 145 #define SSL_R_DATA_LENGTH_TOO_LONG 146 #define SSL_R_DECRYPTION_FAILED 147 #define SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC 281 #define SSL_R_DH_KEY_TOO_SMALL 394 #define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 148 #define SSL_R_DIGEST_CHECK_FAILED 149 #define SSL_R_DTLS_MESSAGE_TOO_BIG 334 #define SSL_R_DUPLICATE_COMPRESSION_ID 309 #define SSL_R_ECC_CERT_NOT_FOR_KEY_AGREEMENT 317 #define SSL_R_ECC_CERT_NOT_FOR_SIGNING 318 #define SSL_R_ECC_CERT_SHOULD_HAVE_RSA_SIGNATURE 322 #define SSL_R_ECC_CERT_SHOULD_HAVE_SHA1_SIGNATURE 323 #define SSL_R_ECGROUP_TOO_LARGE_FOR_CIPHER 310 #define SSL_R_EE_KEY_TOO_SMALL 399 #define SSL_R_EMPTY_SRTP_PROTECTION_PROFILE_LIST 354 #define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 150 #define SSL_R_ERROR_GENERATING_TMP_RSA_KEY 282 #define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151 #define SSL_R_EXCESSIVE_MESSAGE_SIZE 152 #define SSL_R_EXTRA_DATA_IN_MESSAGE 153 #define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154 #define SSL_R_GOT_NEXT_PROTO_BEFORE_A_CCS 355 #define SSL_R_GOT_NEXT_PROTO_WITHOUT_EXTENSION 356 #define SSL_R_HTTPS_PROXY_REQUEST 155 #define SSL_R_HTTP_REQUEST 156 #define SSL_R_ILLEGAL_PADDING 283 #define SSL_R_INAPPROPRIATE_FALLBACK 373 #define SSL_R_INCONSISTENT_COMPRESSION 340 #define SSL_R_INVALID_CHALLENGE_LENGTH 158 #define SSL_R_INVALID_COMMAND 280 #define SSL_R_INVALID_COMPRESSION_ALGORITHM 341 #define SSL_R_INVALID_PURPOSE 278 #define SSL_R_INVALID_SRP_USERNAME 357 #define SSL_R_INVALID_STATUS_RESPONSE 328 #define SSL_R_INVALID_TICKET_KEYS_LENGTH 325 #define SSL_R_INVALID_TRUST 279 #define SSL_R_KEY_ARG_TOO_LONG 284 #define SSL_R_KRB5 285 #define SSL_R_KRB5_C_CC_PRINC 286 #define SSL_R_KRB5_C_GET_CRED 287 #define SSL_R_KRB5_C_INIT 288 #define SSL_R_KRB5_C_MK_REQ 289 #define SSL_R_KRB5_S_BAD_TICKET 290 #define SSL_R_KRB5_S_INIT 291 #define SSL_R_KRB5_S_RD_REQ 292 #define SSL_R_KRB5_S_TKT_EXPIRED 293 #define SSL_R_KRB5_S_TKT_NYV 294 #define SSL_R_KRB5_S_TKT_SKEW 295 #define SSL_R_LENGTH_MISMATCH 159 #define SSL_R_LENGTH_TOO_SHORT 160 #define SSL_R_LIBRARY_BUG 274 #define SSL_R_LIBRARY_HAS_NO_CIPHERS 161 #define SSL_R_MESSAGE_TOO_LONG 296 #define SSL_R_MISSING_DH_DSA_CERT 162 #define SSL_R_MISSING_DH_KEY 163 #define SSL_R_MISSING_DH_RSA_CERT 164 #define SSL_R_MISSING_DSA_SIGNING_CERT 165 #define SSL_R_MISSING_EXPORT_TMP_DH_KEY 166 #define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 167 #define SSL_R_MISSING_RSA_CERTIFICATE 168 #define SSL_R_MISSING_RSA_ENCRYPTING_CERT 169 #define SSL_R_MISSING_RSA_SIGNING_CERT 170 #define SSL_R_MISSING_SRP_PARAM 358 #define SSL_R_MISSING_TMP_DH_KEY 171 #define SSL_R_MISSING_TMP_ECDH_KEY 311 #define SSL_R_MISSING_TMP_RSA_KEY 172 #define SSL_R_MISSING_TMP_RSA_PKEY 173 #define SSL_R_MISSING_VERIFY_MESSAGE 174 #define SSL_R_MULTIPLE_SGC_RESTARTS 346 #define SSL_R_NON_SSLV2_INITIAL_PACKET 175 #define SSL_R_NO_APPLICATION_PROTOCOL 235 #define SSL_R_NO_CERTIFICATES_RETURNED 176 #define SSL_R_NO_CERTIFICATE_ASSIGNED 177 #define SSL_R_NO_CERTIFICATE_RETURNED 178 #define SSL_R_NO_CERTIFICATE_SET 179 #define SSL_R_NO_CERTIFICATE_SPECIFIED 180 #define SSL_R_NO_CIPHERS_AVAILABLE 181 #define SSL_R_NO_CIPHERS_PASSED 182 #define SSL_R_NO_CIPHERS_SPECIFIED 183 #define SSL_R_NO_CIPHER_LIST 184 #define SSL_R_NO_CIPHER_MATCH 185 #define SSL_R_NO_CLIENT_CERT_METHOD 331 #define SSL_R_NO_CLIENT_CERT_RECEIVED 186 #define SSL_R_NO_COMPRESSION_SPECIFIED 187 #define SSL_R_NO_METHOD_SPECIFIED 188 #define SSL_R_NO_PRIVATEKEY 189 #define SSL_R_NO_PRIVATE_KEY_ASSIGNED 190 #define SSL_R_NO_PROTOCOLS_AVAILABLE 191 #define SSL_R_NO_PUBLICKEY 192 #define SSL_R_NO_RENEGOTIATION 339 #define SSL_R_NO_REQUIRED_DIGEST 324 #define SSL_R_NO_SHARED_CIPHER 193 #define SSL_R_NO_SRTP_PROFILES 359 #define SSL_R_NO_VERIFY_CALLBACK 194 #define SSL_R_NULL_SSL_CTX 195 #define SSL_R_NULL_SSL_METHOD_PASSED 196 #define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 197 #define SSL_R_OLD_SESSION_COMPRESSION_ALGORITHM_NOT_RETURNED 344 #define SSL_R_ONLY_TLS_ALLOWED_IN_FIPS_MODE 297 #define SSL_R_PACKET_LENGTH_TOO_LONG 198 #define SSL_R_PARSE_TLSEXT 227 #define SSL_R_PATH_TOO_LONG 270 #define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 199 #define SSL_R_PEER_ERROR 200 #define SSL_R_PEER_ERROR_CERTIFICATE 201 #define SSL_R_PEER_ERROR_NO_CERTIFICATE 202 #define SSL_R_PEER_ERROR_NO_CIPHER 203 #define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 204 #define SSL_R_PRE_MAC_LENGTH_TOO_LONG 205 #define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS 206 #define SSL_R_PROTOCOL_IS_SHUTDOWN 207 #define SSL_R_PSK_IDENTITY_NOT_FOUND 223 #define SSL_R_PSK_NO_CLIENT_CB 224 #define SSL_R_PSK_NO_SERVER_CB 225 #define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR 208 #define SSL_R_PUBLIC_KEY_IS_NOT_RSA 209 #define SSL_R_PUBLIC_KEY_NOT_RSA 210 #define SSL_R_READ_BIO_NOT_SET 211 #define SSL_R_READ_TIMEOUT_EXPIRED 312 #define SSL_R_READ_WRONG_PACKET_TYPE 212 #define SSL_R_RECORD_LENGTH_MISMATCH 213 #define SSL_R_RECORD_TOO_LARGE 214 #define SSL_R_RECORD_TOO_SMALL 298 #define SSL_R_RENEGOTIATE_EXT_TOO_LONG 335 #define SSL_R_RENEGOTIATION_ENCODING_ERR 336 #define SSL_R_RENEGOTIATION_MISMATCH 337 #define SSL_R_REQUIRED_CIPHER_MISSING 215 #define SSL_R_REQUIRED_COMPRESSSION_ALGORITHM_MISSING 342 #define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO 216 #define SSL_R_REUSE_CERT_TYPE_NOT_ZERO 217 #define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO 218 #define SSL_R_SCSV_RECEIVED_WHEN_RENEGOTIATING 345 #define SSL_R_SERVERHELLO_TLSEXT 275 #define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 277 #define SSL_R_SHORT_READ 219 #define SSL_R_SIGNATURE_ALGORITHMS_ERROR 360 #define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 220 #define SSL_R_SRP_A_CALC 361 #define SSL_R_SRTP_COULD_NOT_ALLOCATE_PROFILES 362 #define SSL_R_SRTP_PROTECTION_PROFILE_LIST_TOO_LONG 363 #define SSL_R_SRTP_UNKNOWN_PROTECTION_PROFILE 364 #define SSL_R_SSL23_DOING_SESSION_ID_REUSE 221 #define SSL_R_SSL2_CONNECTION_ID_TOO_LONG 299 #define SSL_R_SSL3_EXT_INVALID_ECPOINTFORMAT 321 #define SSL_R_SSL3_EXT_INVALID_SERVERNAME 319 #define SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE 320 #define SSL_R_SSL3_SESSION_ID_TOO_LONG 300 #define SSL_R_SSL3_SESSION_ID_TOO_SHORT 222 #define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042 #define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020 #define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045 #define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044 #define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046 #define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030 #define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040 #define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047 #define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041 #define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010 #define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043 #define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 228 #define SSL_R_SSL_HANDSHAKE_FAILURE 229 #define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 230 #define SSL_R_SSL_SESSION_ID_CALLBACK_FAILED 301 #define SSL_R_SSL_SESSION_ID_CONFLICT 302 #define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 273 #define SSL_R_SSL_SESSION_ID_HAS_BAD_LENGTH 303 #define SSL_R_SSL_SESSION_ID_IS_DIFFERENT 231 #define SSL_R_SSL_SESSION_ID_TOO_LONG 408 #define SSL_R_TLSV13_ALERT_MISSING_EXTENSION 1109 #define SSL_R_TLSV13_ALERT_CERTIFICATE_REQUIRED 1116 #define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049 #define SSL_R_TLSV1_ALERT_NO_APPLICATION_PROTOCOL 1120 #define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050 #define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021 #define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051 #define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060 #define SSL_R_TLSV1_ALERT_INAPPROPRIATE_FALLBACK 1086 #define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071 #define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080 #define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100 #define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070 #define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022 #define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048 #define SSL_R_TLSV1_ALERT_UNKNOWN_PSK_IDENTITY 1115 #define SSL_R_TLSV1_ALERT_USER_CANCELLED 1090 #define SSL_R_TLSV1_BAD_CERTIFICATE_HASH_VALUE 1114 #define SSL_R_TLSV1_BAD_CERTIFICATE_STATUS_RESPONSE 1113 #define SSL_R_TLSV1_CERTIFICATE_UNOBTAINABLE 1111 #define SSL_R_TLSV1_UNRECOGNIZED_NAME 1112 #define SSL_R_TLSV1_UNSUPPORTED_EXTENSION 1110 #define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 232 #define SSL_R_TLS_HEARTBEAT_PEER_DOESNT_ACCEPT 365 #define SSL_R_TLS_HEARTBEAT_PENDING 366 #define SSL_R_TLS_ILLEGAL_EXPORTER_LABEL 367 #define SSL_R_TLS_INVALID_ECPOINTFORMAT_LIST 157 #define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233 #define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 234 #define SSL_R_UNABLE_TO_DECODE_DH_CERTS 236 #define SSL_R_UNABLE_TO_DECODE_ECDH_CERTS 313 #define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY 237 #define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 238 #define SSL_R_UNABLE_TO_FIND_ECDH_PARAMETERS 314 #define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 239 #define SSL_R_UNABLE_TO_FIND_SSL_METHOD 240 #define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES 241 #define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 242 #define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 243 #define SSL_R_UNEXPECTED_MESSAGE 244 #define SSL_R_UNEXPECTED_RECORD 245 #define SSL_R_UNINITIALIZED 276 #define SSL_R_UNKNOWN_ALERT_TYPE 246 #define SSL_R_UNKNOWN_CERTIFICATE_TYPE 247 #define SSL_R_UNKNOWN_CIPHER_RETURNED 248 #define SSL_R_UNKNOWN_CIPHER_TYPE 249 #define SSL_R_UNKNOWN_DIGEST 368 #define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 250 #define SSL_R_UNKNOWN_PKEY_TYPE 251 #define SSL_R_UNKNOWN_PROTOCOL 252 #define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 253 #define SSL_R_UNKNOWN_SSL_VERSION 254 #define SSL_R_UNKNOWN_STATE 255 #define SSL_R_UNSAFE_LEGACY_RENEGOTIATION_DISABLED 338 #define SSL_R_UNSUPPORTED_CIPHER 256 #define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 257 #define SSL_R_UNSUPPORTED_DIGEST_TYPE 326 #define SSL_R_UNSUPPORTED_ELLIPTIC_CURVE 315 #define SSL_R_UNSUPPORTED_PROTOCOL 258 #define SSL_R_UNSUPPORTED_SSL_VERSION 259 #define SSL_R_UNSUPPORTED_STATUS_TYPE 329 #define SSL_R_USE_SRTP_NOT_NEGOTIATED 369 #define SSL_R_VERSION_TOO_LOW 396 #define SSL_R_WRITE_BIO_NOT_SET 260 #define SSL_R_WRONG_CIPHER_RETURNED 261 #define SSL_R_WRONG_CURVE 378 #define SSL_R_WRONG_MESSAGE_TYPE 262 #define SSL_R_WRONG_NUMBER_OF_KEY_BITS 263 #define SSL_R_WRONG_SIGNATURE_LENGTH 264 #define SSL_R_WRONG_SIGNATURE_SIZE 265 #define SSL_R_WRONG_SIGNATURE_TYPE 370 #define SSL_R_WRONG_SSL_VERSION 266 #define SSL_R_WRONG_VERSION_NUMBER 267 #define SSL_R_X509_LIB 268 #define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 269 #define SSL_R_PEER_BEHAVING_BADLY 666 #define SSL_R_QUIC_INTERNAL_ERROR 667 #define SSL_R_WRONG_ENCRYPTION_LEVEL_RECEIVED 668 #define SSL_R_UNKNOWN 999 /* * OpenSSL compatible OPENSSL_INIT options */ /* * These are provided for compatibility, but have no effect * on how LibreSSL is initialized. */ #define OPENSSL_INIT_LOAD_SSL_STRINGS _OPENSSL_INIT_FLAG_NOOP #define OPENSSL_INIT_SSL_DEFAULT _OPENSSL_INIT_FLAG_NOOP int OPENSSL_init_ssl(uint64_t opts, const void *settings); int SSL_library_init(void); /* * A few things still use this without #ifdef guard. */ #define SSL2_VERSION 0x0002 #ifdef __cplusplus } #endif #endif