diff options
Diffstat (limited to 'include/openssl/ssl.h.in')
| -rw-r--r-- | include/openssl/ssl.h.in | 2513 |
1 files changed, 0 insertions, 2513 deletions
diff --git a/include/openssl/ssl.h.in b/include/openssl/ssl.h.in deleted file mode 100644 index 9c00eb3d..00000000 --- a/include/openssl/ssl.h.in +++ /dev/null @@ -1,2513 +0,0 @@ -/* - * {- join("\n * ", @autowarntext) -} - * - * Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved. - * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved - * Copyright 2005 Nokia. All rights reserved. - * - * Licensed under the Apache License 2.0 (the "License"). You may not use - * this file except in compliance with the License. You can obtain a copy - * in the file LICENSE in the source distribution or at - * https://www.openssl.org/source/license.html - */ - -{- -use OpenSSL::stackhash qw(generate_stack_macros generate_const_stack_macros); --} - -#ifndef OPENSSL_SSL_H -# define OPENSSL_SSL_H -# pragma once - -# include <openssl/macros.h> -# ifndef OPENSSL_NO_DEPRECATED_3_0 -# define HEADER_SSL_H -# endif - -# include <openssl/e_os2.h> -# include <openssl/opensslconf.h> -# include <openssl/comp.h> -# include <openssl/bio.h> -# ifndef OPENSSL_NO_DEPRECATED_1_1_0 -# include <openssl/x509.h> -# include <openssl/crypto.h> -# include <openssl/buffer.h> -# endif -# include <openssl/lhash.h> -# include <openssl/pem.h> -# include <openssl/hmac.h> -# include <openssl/async.h> - -# include <openssl/safestack.h> -# include <openssl/symhacks.h> -# include <openssl/ct.h> -# include <openssl/sslerr.h> -# include <openssl/prov_ssl.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* OpenSSL 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 - -# 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 -/* SSL_MAX_MASTER_KEY_LENGTH is defined in prov_ssl.h */ - -/* The maximum number of encrypt/decrypt pipelines we can support */ -# define SSL_MAX_PIPELINES 32 - -/* text strings for the ciphers */ - -/* 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_FIPS "FIPS" - -# 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"/* this cipher class has been removed */ -# define SSL_TXT_kDHd "kDHd"/* this cipher class has been removed */ -# define SSL_TXT_kDH "kDH"/* this cipher class has been removed */ -# define SSL_TXT_kEDH "kEDH"/* alias for kDHE */ -# define SSL_TXT_kDHE "kDHE" -# define SSL_TXT_kECDHr "kECDHr"/* this cipher class has been removed */ -# define SSL_TXT_kECDHe "kECDHe"/* this cipher class has been removed */ -# define SSL_TXT_kECDH "kECDH"/* this cipher class has been removed */ -# define SSL_TXT_kEECDH "kEECDH"/* alias for kECDHE */ -# define SSL_TXT_kECDHE "kECDHE" -# define SSL_TXT_kPSK "kPSK" -# define SSL_TXT_kRSAPSK "kRSAPSK" -# define SSL_TXT_kECDHEPSK "kECDHEPSK" -# define SSL_TXT_kDHEPSK "kDHEPSK" -# define SSL_TXT_kGOST "kGOST" -# define SSL_TXT_kGOST18 "kGOST18" -# define SSL_TXT_kSRP "kSRP" - -# define SSL_TXT_aRSA "aRSA" -# define SSL_TXT_aDSS "aDSS" -# define SSL_TXT_aDH "aDH"/* this cipher class has been removed */ -# define SSL_TXT_aECDH "aECDH"/* this cipher class has been removed */ -# define SSL_TXT_aECDSA "aECDSA" -# define SSL_TXT_aPSK "aPSK" -# define SSL_TXT_aGOST94 "aGOST94" -# define SSL_TXT_aGOST01 "aGOST01" -# define SSL_TXT_aGOST12 "aGOST12" -# define SSL_TXT_aGOST "aGOST" -# define SSL_TXT_aSRP "aSRP" - -# define SSL_TXT_DSS "DSS" -# define SSL_TXT_DH "DH" -# define SSL_TXT_DHE "DHE"/* same as "kDHE:-ADH" */ -# define SSL_TXT_EDH "EDH"/* alias for DHE */ -# define SSL_TXT_ADH "ADH" -# define SSL_TXT_RSA "RSA" -# define SSL_TXT_ECDH "ECDH" -# define SSL_TXT_EECDH "EECDH"/* alias for ECDHE" */ -# define SSL_TXT_ECDHE "ECDHE"/* same as "kECDHE:-AECDH" */ -# define SSL_TXT_AECDH "AECDH" -# define SSL_TXT_ECDSA "ECDSA" -# 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_AES_CCM "AESCCM" -# define SSL_TXT_AES_CCM_8 "AESCCM8" -# define SSL_TXT_CAMELLIA128 "CAMELLIA128" -# define SSL_TXT_CAMELLIA256 "CAMELLIA256" -# define SSL_TXT_CAMELLIA "CAMELLIA" -# define SSL_TXT_CHACHA20 "CHACHA20" -# define SSL_TXT_GOST "GOST89" -# define SSL_TXT_ARIA "ARIA" -# define SSL_TXT_ARIA_GCM "ARIAGCM" -# define SSL_TXT_ARIA128 "ARIA128" -# define SSL_TXT_ARIA256 "ARIA256" -# define SSL_TXT_GOST2012_GOST8912_GOST8912 "GOST2012-GOST8912-GOST8912" -# define SSL_TXT_CBC "CBC" - -# define SSL_TXT_MD5 "MD5" -# define SSL_TXT_SHA1 "SHA1" -# define SSL_TXT_SHA "SHA"/* same as "SHA1" */ -# define SSL_TXT_GOST94 "GOST94" -# define SSL_TXT_GOST89MAC "GOST89MAC" -# define SSL_TXT_GOST12 "GOST12" -# define SSL_TXT_GOST89MAC12 "GOST89MAC12" -# define SSL_TXT_SHA256 "SHA256" -# define SSL_TXT_SHA384 "SHA384" - -# define SSL_TXT_SSLV3 "SSLv3" -# define SSL_TXT_TLSV1 "TLSv1" -# define SSL_TXT_TLSV1_1 "TLSv1.1" -# define SSL_TXT_TLSV1_2 "TLSv1.2" - -# 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'. - * This applies to ciphersuites for TLSv1.2 and below. - * DEPRECATED IN 3.0.0, in favor of OSSL_default_cipher_list() - * Update both macro and function simultaneously - */ -# ifndef OPENSSL_NO_DEPRECATED_3_0 -# define SSL_DEFAULT_CIPHER_LIST "ALL:!COMPLEMENTOFDEFAULT:!eNULL" -/* - * This is the default set of TLSv1.3 ciphersuites - * DEPRECATED IN 3.0.0, in favor of OSSL_default_ciphersuites() - * Update both macro and function simultaneously - */ -# define TLS_DEFAULT_CIPHERSUITES "TLS_AES_256_GCM_SHA384:" \ - "TLS_CHACHA20_POLY1305_SHA256:" \ - "TLS_AES_128_GCM_SHA256" -# endif -/* - * 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 - -#ifdef __cplusplus -} -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -# 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 tls_session_ticket_ext_st TLS_SESSION_TICKET_EXT; -typedef struct ssl_method_st SSL_METHOD; -typedef struct ssl_cipher_st SSL_CIPHER; -typedef struct ssl_session_st SSL_SESSION; -typedef struct tls_sigalgs_st TLS_SIGALGS; -typedef struct ssl_conf_ctx_st SSL_CONF_CTX; -typedef struct ssl_comp_st SSL_COMP; - -STACK_OF(SSL_CIPHER); -STACK_OF(SSL_COMP); - -/* 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; -{- - generate_stack_macros("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); - -/* Extension context codes */ -/* This extension is only allowed in TLS */ -#define SSL_EXT_TLS_ONLY 0x0001 -/* This extension is only allowed in DTLS */ -#define SSL_EXT_DTLS_ONLY 0x0002 -/* Some extensions may be allowed in DTLS but we don't implement them for it */ -#define SSL_EXT_TLS_IMPLEMENTATION_ONLY 0x0004 -/* Most extensions are not defined for SSLv3 but EXT_TYPE_renegotiate is */ -#define SSL_EXT_SSL3_ALLOWED 0x0008 -/* Extension is only defined for TLS1.2 and below */ -#define SSL_EXT_TLS1_2_AND_BELOW_ONLY 0x0010 -/* Extension is only defined for TLS1.3 and above */ -#define SSL_EXT_TLS1_3_ONLY 0x0020 -/* Ignore this extension during parsing if we are resuming */ -#define SSL_EXT_IGNORE_ON_RESUMPTION 0x0040 -#define SSL_EXT_CLIENT_HELLO 0x0080 -/* Really means TLS1.2 or below */ -#define SSL_EXT_TLS1_2_SERVER_HELLO 0x0100 -#define SSL_EXT_TLS1_3_SERVER_HELLO 0x0200 -#define SSL_EXT_TLS1_3_ENCRYPTED_EXTENSIONS 0x0400 -#define SSL_EXT_TLS1_3_HELLO_RETRY_REQUEST 0x0800 -#define SSL_EXT_TLS1_3_CERTIFICATE 0x1000 -#define SSL_EXT_TLS1_3_NEW_SESSION_TICKET 0x2000 -#define SSL_EXT_TLS1_3_CERTIFICATE_REQUEST 0x4000 - -/* Typedefs for handling custom extensions */ - -typedef int (*custom_ext_add_cb)(SSL *s, unsigned int ext_type, - const unsigned char **out, size_t *outlen, - int *al, void *add_arg); - -typedef void (*custom_ext_free_cb)(SSL *s, unsigned int ext_type, - const unsigned char *out, void *add_arg); - -typedef int (*custom_ext_parse_cb)(SSL *s, unsigned int ext_type, - const unsigned char *in, size_t inlen, - int *al, void *parse_arg); - - -typedef int (*SSL_custom_ext_add_cb_ex)(SSL *s, unsigned int ext_type, - unsigned int context, - const unsigned char **out, - size_t *outlen, X509 *x, - size_t chainidx, - int *al, void *add_arg); - -typedef void (*SSL_custom_ext_free_cb_ex)(SSL *s, unsigned int ext_type, - unsigned int context, - const unsigned char *out, - void *add_arg); - -typedef int (*SSL_custom_ext_parse_cb_ex)(SSL *s, unsigned int ext_type, - unsigned int context, - const unsigned char *in, - size_t inlen, X509 *x, - size_t chainidx, - int *al, void *parse_arg); - -/* Typedef for verification callback */ -typedef int (*SSL_verify_cb)(int preverify_ok, X509_STORE_CTX *x509_ctx); - -/* Typedef for SSL async callback */ -typedef int (*SSL_async_callback_fn)(SSL *s, void *arg); - -#define SSL_OP_BIT(n) ((uint64_t)1 << (uint64_t)n) - -/* - * SSL/TLS connection options. - */ - /* Disable Extended master secret */ -# define SSL_OP_NO_EXTENDED_MASTER_SECRET SSL_OP_BIT(0) - /* Cleanse plaintext copies of data delivered to the application */ -# define SSL_OP_CLEANSE_PLAINTEXT SSL_OP_BIT(1) - /* Allow initial connection to servers that don't support RI */ -# define SSL_OP_LEGACY_SERVER_CONNECT SSL_OP_BIT(2) - /* Enable support for Kernel TLS */ -# define SSL_OP_ENABLE_KTLS SSL_OP_BIT(3) -# define SSL_OP_TLSEXT_PADDING SSL_OP_BIT(4) -# define SSL_OP_SAFARI_ECDHE_ECDSA_BUG SSL_OP_BIT(6) -# define SSL_OP_IGNORE_UNEXPECTED_EOF SSL_OP_BIT(7) -# define SSL_OP_ALLOW_CLIENT_RENEGOTIATION SSL_OP_BIT(8) -# define SSL_OP_DISABLE_TLSEXT_CA_NAMES SSL_OP_BIT(9) - /* In TLSv1.3 allow a non-(ec)dhe based kex_mode */ -# define SSL_OP_ALLOW_NO_DHE_KEX SSL_OP_BIT(10) - /* - * 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 we include it - * in SSL_OP_ALL. Added in 0.9.6e - */ -# define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS SSL_OP_BIT(11) - /* DTLS options */ -# define SSL_OP_NO_QUERY_MTU SSL_OP_BIT(12) - /* Turn on Cookie Exchange (on relevant for servers) */ -# define SSL_OP_COOKIE_EXCHANGE SSL_OP_BIT(13) - /* Don't use RFC4507 ticket extension */ -# define SSL_OP_NO_TICKET SSL_OP_BIT(14) -# ifndef OPENSSL_NO_DTLS1_METHOD - /* - * Use Cisco's version identifier of DTLS_BAD_VER - * (only with deprecated DTLSv1_client_method()) - */ -# define SSL_OP_CISCO_ANYCONNECT SSL_OP_BIT(15) -# endif - /* As server, disallow session resumption on renegotiation */ -# define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION SSL_OP_BIT(16) - /* Don't use compression even if supported */ -# define SSL_OP_NO_COMPRESSION SSL_OP_BIT(17) - /* Permit unsafe legacy renegotiation */ -# define SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION SSL_OP_BIT(18) - /* Disable encrypt-then-mac */ -# define SSL_OP_NO_ENCRYPT_THEN_MAC SSL_OP_BIT(19) - /* - * Enable TLSv1.3 Compatibility mode. This is on by default. A future - * version of OpenSSL may have this disabled by default. - */ -# define SSL_OP_ENABLE_MIDDLEBOX_COMPAT SSL_OP_BIT(20) - /* - * Prioritize Chacha20Poly1305 when client does. - * Modifies SSL_OP_CIPHER_SERVER_PREFERENCE - */ -# define SSL_OP_PRIORITIZE_CHACHA SSL_OP_BIT(21) - /* - * Set on servers to choose the cipher according to server's preferences. - */ -# define SSL_OP_CIPHER_SERVER_PREFERENCE SSL_OP_BIT(22) - /* - * If set, a server will allow a client to issue a SSLv3.0 version - * number as latest version supported in the premaster secret, even when - * TLSv1.0 (version 3.1) was announced in the client hello. Normally - * this is forbidden to prevent version rollback attacks. - */ -# define SSL_OP_TLS_ROLLBACK_BUG SSL_OP_BIT(23) - /* - * Switches off automatic TLSv1.3 anti-replay protection for early data. - * This is a server-side option only (no effect on the client). - */ -# define SSL_OP_NO_ANTI_REPLAY SSL_OP_BIT(24) -# define SSL_OP_NO_SSLv3 SSL_OP_BIT(25) -# define SSL_OP_NO_TLSv1 SSL_OP_BIT(26) -# define SSL_OP_NO_TLSv1_2 SSL_OP_BIT(27) -# define SSL_OP_NO_TLSv1_1 SSL_OP_BIT(28) -# define SSL_OP_NO_TLSv1_3 SSL_OP_BIT(29) -# define SSL_OP_NO_DTLSv1 SSL_OP_BIT(26) -# define SSL_OP_NO_DTLSv1_2 SSL_OP_BIT(27) - /* Disallow all renegotiation */ -# define SSL_OP_NO_RENEGOTIATION SSL_OP_BIT(30) - /* - * Make server add server-hello extension from early version of - * cryptopro draft, when GOST ciphersuite is negotiated. Required for - * interoperability with CryptoPro CSP 3.x - */ -# define SSL_OP_CRYPTOPRO_TLSEXT_BUG SSL_OP_BIT(31) - -/* - * Option "collections." - */ -# define SSL_OP_NO_SSL_MASK \ - ( SSL_OP_NO_SSLv3 | SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1 \ - | SSL_OP_NO_TLSv1_2 | SSL_OP_NO_TLSv1_3 ) -# define SSL_OP_NO_DTLS_MASK \ - ( SSL_OP_NO_DTLSv1 | SSL_OP_NO_DTLSv1_2 ) - -/* Various bug workarounds that should be rather harmless. */ -# define SSL_OP_ALL \ - ( SSL_OP_CRYPTOPRO_TLSEXT_BUG | SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS \ - | SSL_OP_TLSEXT_PADDING | SSL_OP_SAFARI_ECDHE_ECDSA_BUG ) - -/* - * OBSOLETE OPTIONS retained for compatibility - */ - -# define SSL_OP_MICROSOFT_SESS_ID_BUG 0x0 -# define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x0 -# define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x0 -# define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x0 -# define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x0 -# define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x0 -# define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x0 -# define SSL_OP_TLS_D5_BUG 0x0 -# define SSL_OP_TLS_BLOCK_PADDING_BUG 0x0 -# define SSL_OP_SINGLE_ECDH_USE 0x0 -# define SSL_OP_SINGLE_DH_USE 0x0 -# define SSL_OP_EPHEMERAL_RSA 0x0 -# define SSL_OP_NO_SSLv2 0x0 -# define SSL_OP_PKCS1_CHECK_1 0x0 -# define SSL_OP_PKCS1_CHECK_2 0x0 -# define SSL_OP_NETSCAPE_CA_DN_BUG 0x0 -# define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_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 0x00000001U -/* - * 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 0x00000002U -/* - * Never bother the application with retries if the transport is blocking: - */ -# define SSL_MODE_AUTO_RETRY 0x00000004U -/* Don't attempt to automatically build certificate chain */ -# define SSL_MODE_NO_AUTO_CHAIN 0x00000008U -/* - * Save RAM by releasing read and write buffers when they're empty. (SSL3 and - * TLS only.) Released buffers are freed. - */ -# define SSL_MODE_RELEASE_BUFFERS 0x00000010U -/* - * Send the current time in the Random fields of the ClientHello and - * ServerHello records for compatibility with hypothetical implementations - * that require it. - */ -# define SSL_MODE_SEND_CLIENTHELLO_TIME 0x00000020U -# define SSL_MODE_SEND_SERVERHELLO_TIME 0x00000040U -/* - * Send TLS_FALLBACK_SCSV in the ClientHello. To be set only by applications - * that reconnect with a downgraded protocol version; see - * draft-ietf-tls-downgrade-scsv-00 for details. DO NOT ENABLE THIS if your - * application attempts a normal handshake. Only use this in explicit - * fallback retries, following the guidance in - * draft-ietf-tls-downgrade-scsv-00. - */ -# define SSL_MODE_SEND_FALLBACK_SCSV 0x00000080U -/* - * Support Asynchronous operation - */ -# define SSL_MODE_ASYNC 0x00000100U - -/* - * When using DTLS/SCTP, include the terminating zero in the label - * used for computing the endpoint-pair shared secret. Required for - * interoperability with implementations having this bug like these - * older version of OpenSSL: - * - OpenSSL 1.0.0 series - * - OpenSSL 1.0.1 series - * - OpenSSL 1.0.2 series - * - OpenSSL 1.1.0 series - * - OpenSSL 1.1.1 and 1.1.1a - */ -# define SSL_MODE_DTLS_SCTP_LABEL_LENGTH_BUG 0x00000400U - -/* Cert related flags */ -/* - * Many implementations ignore some aspects of the TLS standards such as - * enforcing certificate chain algorithms. When this is set we enforce them. - */ -# define SSL_CERT_FLAG_TLS_STRICT 0x00000001U - -/* Suite B modes, takes same values as certificate verify flags */ -# define SSL_CERT_FLAG_SUITEB_128_LOS_ONLY 0x10000 -/* Suite B 192 bit only mode */ -# define SSL_CERT_FLAG_SUITEB_192_LOS 0x20000 -/* Suite B 128 bit mode allowing 192 bit algorithms */ -# define SSL_CERT_FLAG_SUITEB_128_LOS 0x30000 - -/* Perform all sorts of protocol violations for testing purposes */ -# define SSL_CERT_FLAG_BROKEN_PROTOCOL 0x10000000 - -/* Flags for building certificate chains */ -/* Treat any existing certificates as untrusted CAs */ -# define SSL_BUILD_CHAIN_FLAG_UNTRUSTED 0x1 -/* Don't include root CA in chain */ -# define SSL_BUILD_CHAIN_FLAG_NO_ROOT 0x2 -/* Just check certificates already there */ -# define SSL_BUILD_CHAIN_FLAG_CHECK 0x4 -/* Ignore verification errors */ -# define SSL_BUILD_CHAIN_FLAG_IGNORE_ERROR 0x8 -/* Clear verification errors from queue */ -# define SSL_BUILD_CHAIN_FLAG_CLEAR_ERROR 0x10 - -/* Flags returned by SSL_check_chain */ -/* Certificate can be used with this session */ -# define CERT_PKEY_VALID 0x1 -/* Certificate can also be used for signing */ -# define CERT_PKEY_SIGN 0x2 -/* EE certificate signing algorithm OK */ -# define CERT_PKEY_EE_SIGNATURE 0x10 -/* CA signature algorithms OK */ -# define CERT_PKEY_CA_SIGNATURE 0x20 -/* EE certificate parameters OK */ -# define CERT_PKEY_EE_PARAM 0x40 -/* CA certificate parameters OK */ -# define CERT_PKEY_CA_PARAM 0x80 -/* Signing explicitly allowed as opposed to SHA1 fallback */ -# define CERT_PKEY_EXPLICIT_SIGN 0x100 -/* Client CA issuer names match (always set for server cert) */ -# define CERT_PKEY_ISSUER_NAME 0x200 -/* Cert type matches client types (always set for server cert) */ -# define CERT_PKEY_CERT_TYPE 0x400 -/* Cert chain suitable to Suite B */ -# define CERT_PKEY_SUITEB 0x800 - -# define SSL_CONF_FLAG_CMDLINE 0x1 -# define SSL_CONF_FLAG_FILE 0x2 -# define SSL_CONF_FLAG_CLIENT 0x4 -# define SSL_CONF_FLAG_SERVER 0x8 -# define SSL_CONF_FLAG_SHOW_ERRORS 0x10 -# define SSL_CONF_FLAG_CERTIFICATE 0x20 -# define SSL_CONF_FLAG_REQUIRE_PRIVATE 0x40 -/* Configuration value types */ -# define SSL_CONF_TYPE_UNKNOWN 0x0 -# define SSL_CONF_TYPE_STRING 0x1 -# define SSL_CONF_TYPE_FILE 0x2 -# define SSL_CONF_TYPE_DIR 0x3 -# define SSL_CONF_TYPE_NONE 0x4 -# define SSL_CONF_TYPE_STORE 0x5 - -/* Maximum length of the application-controlled segment of a a TLSv1.3 cookie */ -# define SSL_COOKIE_LENGTH 4096 - -/* - * Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value, they - * cannot be used to clear bits. - */ - -uint64_t SSL_CTX_get_options(const SSL_CTX *ctx); -uint64_t SSL_get_options(const SSL *s); -uint64_t SSL_CTX_clear_options(SSL_CTX *ctx, uint64_t op); -uint64_t SSL_clear_options(SSL *s, uint64_t op); -uint64_t SSL_CTX_set_options(SSL_CTX *ctx, uint64_t op); -uint64_t SSL_set_options(SSL *s, uint64_t op); - -# 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 DTLS_set_link_mtu(ssl, mtu) \ - SSL_ctrl((ssl),DTLS_CTRL_SET_LINK_MTU,(mtu),NULL) -# define DTLS_get_link_min_mtu(ssl) \ - SSL_ctrl((ssl),DTLS_CTRL_GET_LINK_MIN_MTU,0,NULL) - -# define SSL_get_secure_renegotiation_support(ssl) \ - SSL_ctrl((ssl), SSL_CTRL_GET_RI_SUPPORT, 0, NULL) - -# define SSL_CTX_set_cert_flags(ctx,op) \ - SSL_CTX_ctrl((ctx),SSL_CTRL_CERT_FLAGS,(op),NULL) -# define SSL_set_cert_flags(s,op) \ - SSL_ctrl((s),SSL_CTRL_CERT_FLAGS,(op),NULL) -# define SSL_CTX_clear_cert_flags(ctx,op) \ - SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL) -# define SSL_clear_cert_flags(s,op) \ - SSL_ctrl((s),SSL_CTRL_CLEAR_CERT_FLAGS,(op),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)) - -# define SSL_get_extms_support(s) \ - SSL_ctrl((s),SSL_CTRL_GET_EXTMS_SUPPORT,0,NULL) - -# ifndef OPENSSL_NO_SRP -/* see tls_srp.c */ -# ifndef OPENSSL_NO_DEPRECATED_3_0 -OSSL_DEPRECATEDIN_3_0 __owur int SSL_SRP_CTX_init(SSL *s); -OSSL_DEPRECATEDIN_3_0 __owur int SSL_CTX_SRP_CTX_init(SSL_CTX *ctx); -OSSL_DEPRECATEDIN_3_0 int SSL_SRP_CTX_free(SSL *ctx); -OSSL_DEPRECATEDIN_3_0 int SSL_CTX_SRP_CTX_free(SSL_CTX *ctx); -OSSL_DEPRECATEDIN_3_0 __owur int SSL_srp_server_param_with_username(SSL *s, - int *ad); -OSSL_DEPRECATEDIN_3_0 __owur int SRP_Calc_A_param(SSL *s); -# endif -# endif - -/* 100k max cert list */ -# define SSL_MAX_CERT_LIST_DEFAULT (1024*100) - -# 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 SSLv3/TLSv1 it is 32 - * bytes. The callback can alter this length to be less if desired. It is - * also an error for the callback to set the size to zero. - */ -typedef int (*GEN_SESSION_CB) (SSL *ssl, unsigned char *id, - unsigned int *id_len); - -# 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) -# define SSL_SESS_CACHE_UPDATE_TIME 0x0400 - -LHASH_OF(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); -# ifndef OPENSSL_NO_ENGINE -__owur int SSL_CTX_set_client_cert_engine(SSL_CTX *ctx, ENGINE *e); -# endif -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_stateless_cookie_generate_cb( - SSL_CTX *ctx, - int (*gen_stateless_cookie_cb) (SSL *ssl, - unsigned char *cookie, - size_t *cookie_len)); -void SSL_CTX_set_stateless_cookie_verify_cb( - SSL_CTX *ctx, - int (*verify_stateless_cookie_cb) (SSL *ssl, - const unsigned char *cookie, - size_t cookie_len)); -# ifndef OPENSSL_NO_NEXTPROTONEG - -typedef int (*SSL_CTX_npn_advertised_cb_func)(SSL *ssl, - const unsigned char **out, - unsigned int *outlen, - void *arg); -void SSL_CTX_set_next_protos_advertised_cb(SSL_CTX *s, - SSL_CTX_npn_advertised_cb_func cb, - void *arg); -# define SSL_CTX_set_npn_advertised_cb SSL_CTX_set_next_protos_advertised_cb - -typedef int (*SSL_CTX_npn_select_cb_func)(SSL *s, - unsigned char **out, - unsigned char *outlen, - const unsigned char *in, - unsigned int inlen, - void *arg); -void SSL_CTX_set_next_proto_select_cb(SSL_CTX *s, - SSL_CTX_npn_select_cb_func cb, - void *arg); -# define SSL_CTX_set_npn_select_cb SSL_CTX_set_next_proto_select_cb - -void SSL_get0_next_proto_negotiated(const SSL *s, const unsigned char **data, - unsigned *len); -# define SSL_get0_npn_negotiated SSL_get0_next_proto_negotiated -# endif - -__owur 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); - -# define OPENSSL_NPN_UNSUPPORTED 0 -# define OPENSSL_NPN_NEGOTIATED 1 -# define OPENSSL_NPN_NO_OVERLAP 2 - -__owur int SSL_CTX_set_alpn_protos(SSL_CTX *ctx, const unsigned char *protos, - unsigned int protos_len); -__owur int SSL_set_alpn_protos(SSL *ssl, const unsigned char *protos, - unsigned int protos_len); -typedef int (*SSL_CTX_alpn_select_cb_func)(SSL *ssl, - const unsigned char **out, - unsigned char *outlen, - const unsigned char *in, - unsigned int inlen, - void *arg); -void SSL_CTX_set_alpn_select_cb(SSL_CTX *ctx, - SSL_CTX_alpn_select_cb_func cb, - void *arg); -void SSL_get0_alpn_selected(const SSL *ssl, const unsigned char **data, - unsigned int *len); - -# ifndef OPENSSL_NO_PSK -/* - * the maximum length of the buffer given to callbacks containing the - * resulting identity/psk - */ -# define PSK_MAX_IDENTITY_LEN 256 -# define PSK_MAX_PSK_LEN 512 -typedef unsigned int (*SSL_psk_client_cb_func)(SSL *ssl, - const char *hint, - char *identity, - unsigned int max_identity_len, - unsigned char *psk, - unsigned int max_psk_len); -void SSL_CTX_set_psk_client_callback(SSL_CTX *ctx, SSL_psk_client_cb_func cb); -void SSL_set_psk_client_callback(SSL *ssl, SSL_psk_client_cb_func cb); - -typedef unsigned int (*SSL_psk_server_cb_func)(SSL *ssl, - const char *identity, - unsigned char *psk, - unsigned int max_psk_len); -void SSL_CTX_set_psk_server_callback(SSL_CTX *ctx, SSL_psk_server_cb_func cb); -void SSL_set_psk_server_callback(SSL *ssl, SSL_psk_server_cb_func cb); - -__owur int SSL_CTX_use_psk_identity_hint(SSL_CTX *ctx, const char *identity_hint); -__owur int SSL_use_psk_identity_hint(SSL *s, const char *identity_hint); -const char *SSL_get_psk_identity_hint(const SSL *s); -const char *SSL_get_psk_identity(const SSL *s); -# endif - -typedef int (*SSL_psk_find_session_cb_func)(SSL *ssl, - const unsigned char *identity, - size_t identity_len, - SSL_SESSION **sess); -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_find_session_callback(SSL *s, SSL_psk_find_session_cb_func cb); -void SSL_CTX_set_psk_find_session_callback(SSL_CTX *ctx, - SSL_psk_find_session_cb_func cb); -void SSL_set_psk_use_session_callback(SSL *s, SSL_psk_use_session_cb_func cb); -void SSL_CTX_set_psk_use_session_callback(SSL_CTX *ctx, - SSL_psk_use_session_cb_func cb); - -/* Register callbacks to handle custom TLS Extensions for client or server. */ - -__owur int SSL_CTX_has_client_custom_ext(const SSL_CTX *ctx, - unsigned int ext_type); - -__owur int SSL_CTX_add_client_custom_ext(SSL_CTX *ctx, - unsigned int ext_type, - custom_ext_add_cb add_cb, - custom_ext_free_cb free_cb, - void *add_arg, - custom_ext_parse_cb parse_cb, - void *parse_arg); - -__owur int SSL_CTX_add_server_custom_ext(SSL_CTX *ctx, - unsigned int ext_type, - custom_ext_add_cb add_cb, - custom_ext_free_cb free_cb, - void *add_arg, - custom_ext_parse_cb parse_cb, - void *parse_arg); - -__owur int SSL_CTX_add_custom_ext(SSL_CTX *ctx, unsigned int ext_type, - unsigned int context, - SSL_custom_ext_add_cb_ex add_cb, - SSL_custom_ext_free_cb_ex free_cb, - void *add_arg, - SSL_custom_ext_parse_cb_ex parse_cb, - void *parse_arg); - -__owur int SSL_extension_supported(unsigned int ext_type); - -# define SSL_NOTHING 1 -# define SSL_WRITING 2 -# define SSL_READING 3 -# define SSL_X509_LOOKUP 4 -# define SSL_ASYNC_PAUSED 5 -# define SSL_ASYNC_NO_JOBS 6 -# define SSL_CLIENT_HELLO_CB 7 -# define SSL_RETRY_VERIFY 8 - -/* 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_want_retry_verify(s) (SSL_want(s) == SSL_RETRY_VERIFY) -# define SSL_want_async(s) (SSL_want(s) == SSL_ASYNC_PAUSED) -# define SSL_want_async_job(s) (SSL_want(s) == SSL_ASYNC_NO_JOBS) -# define SSL_want_client_hello_cb(s) (SSL_want(s) == SSL_CLIENT_HELLO_CB) - -# define SSL_MAC_FLAG_READ_MAC_STREAM 1 -# define SSL_MAC_FLAG_WRITE_MAC_STREAM 2 -# define SSL_MAC_FLAG_READ_MAC_TLSTREE 4 -# define SSL_MAC_FLAG_WRITE_MAC_TLSTREE 8 - -/* - * A callback for logging out TLS key material. This callback should log out - * |line| followed by a newline. - */ -typedef void (*SSL_CTX_keylog_cb_func)(const SSL *ssl, const char *line); - -/* - * SSL_CTX_set_keylog_callback configures a callback to log key material. This - * is intended for debugging use with tools like Wireshark. The cb function - * should log line followed by a newline. - */ -void SSL_CTX_set_keylog_callback(SSL_CTX *ctx, SSL_CTX_keylog_cb_func cb); - -/* - * SSL_CTX_get_keylog_callback returns the callback configured by - * SSL_CTX_set_keylog_callback. - */ -SSL_CTX_keylog_cb_func SSL_CTX_get_keylog_callback(const SSL_CTX *ctx); - -int SSL_CTX_set_max_early_data(SSL_CTX *ctx, uint32_t max_early_data); -uint32_t SSL_CTX_get_max_early_data(const SSL_CTX *ctx); -int SSL_set_max_early_data(SSL *s, uint32_t max_early_data); -uint32_t SSL_get_max_early_data(const SSL *s); -int SSL_CTX_set_recv_max_early_data(SSL_CTX *ctx, uint32_t recv_max_early_data); -uint32_t SSL_CTX_get_recv_max_early_data(const SSL_CTX *ctx); -int SSL_set_recv_max_early_data(SSL *s, uint32_t recv_max_early_data); -uint32_t SSL_get_recv_max_early_data(const SSL *s); - -#ifdef __cplusplus -} -#endif - -# include <openssl/ssl2.h> -# 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 - -/* - * These need to be after the above set of includes due to a compiler bug - * in VisualStudio 2015 - */ -{- - generate_const_stack_macros("SSL_CIPHER") - .generate_stack_macros("SSL_COMP"); --} - -/* 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))) -# ifndef OPENSSL_NO_DEPRECATED_1_1_0 -OSSL_DEPRECATEDIN_1_1_0 void SSL_set_debug(SSL *s, int debug); -# endif - -/* TLSv1.3 KeyUpdate message types */ -/* -1 used so that this is an invalid value for the on-the-wire protocol */ -#define SSL_KEY_UPDATE_NONE -1 -/* Values as defined for the on-the-wire protocol */ -#define SSL_KEY_UPDATE_NOT_REQUESTED 0 -#define SSL_KEY_UPDATE_REQUESTED 1 - -/* - * The valid handshake states (one for each type message sent and one for each - * type of message received). There are also two "special" states: - * TLS = TLS or DTLS state - * DTLS = DTLS specific state - * CR/SR = Client Read/Server Read - * CW/SW = Client Write/Server Write - * - * The "special" states are: - * TLS_ST_BEFORE = No handshake has been initiated yet - * TLS_ST_OK = A handshake has been successfully completed - */ -typedef enum { - TLS_ST_BEFORE, - TLS_ST_OK, - DTLS_ST_CR_HELLO_VERIFY_REQUEST, - TLS_ST_CR_SRVR_HELLO, - TLS_ST_CR_CERT, - TLS_ST_CR_CERT_STATUS, - TLS_ST_CR_KEY_EXCH, - TLS_ST_CR_CERT_REQ, - TLS_ST_CR_SRVR_DONE, - TLS_ST_CR_SESSION_TICKET, - TLS_ST_CR_CHANGE, - TLS_ST_CR_FINISHED, - TLS_ST_CW_CLNT_HELLO, - TLS_ST_CW_CERT, - TLS_ST_CW_KEY_EXCH, - TLS_ST_CW_CERT_VRFY, - TLS_ST_CW_CHANGE, - TLS_ST_CW_NEXT_PROTO, - TLS_ST_CW_FINISHED, - TLS_ST_SW_HELLO_REQ, - TLS_ST_SR_CLNT_HELLO, - DTLS_ST_SW_HELLO_VERIFY_REQUEST, - TLS_ST_SW_SRVR_HELLO, - TLS_ST_SW_CERT, - TLS_ST_SW_KEY_EXCH, - TLS_ST_SW_CERT_REQ, - TLS_ST_SW_SRVR_DONE, - TLS_ST_SR_CERT, - TLS_ST_SR_KEY_EXCH, - TLS_ST_SR_CERT_VRFY, - TLS_ST_SR_NEXT_PROTO, - TLS_ST_SR_CHANGE, - TLS_ST_SR_FINISHED, - TLS_ST_SW_SESSION_TICKET, - TLS_ST_SW_CERT_STATUS, - TLS_ST_SW_CHANGE, - TLS_ST_SW_FINISHED, - TLS_ST_SW_ENCRYPTED_EXTENSIONS, - TLS_ST_CR_ENCRYPTED_EXTENSIONS, - TLS_ST_CR_CERT_VRFY, - TLS_ST_SW_CERT_VRFY, - TLS_ST_CR_HELLO_REQ, - TLS_ST_SW_KEY_UPDATE, - TLS_ST_CW_KEY_UPDATE, - TLS_ST_SR_KEY_UPDATE, - TLS_ST_CR_KEY_UPDATE, - TLS_ST_EARLY_DATA, - TLS_ST_PENDING_EARLY_DATA_END, - TLS_ST_CW_END_OF_EARLY_DATA, - TLS_ST_SR_END_OF_EARLY_DATA -} OSSL_HANDSHAKE_STATE; - -/* - * Most of the following state values are no longer used and are defined to be - * the closest equivalent value in the current state machine code. Not all - * defines have an equivalent and are set to a dummy value (-1). SSL_ST_CONNECT - * and SSL_ST_ACCEPT are still in use in the definition of SSL_CB_ACCEPT_LOOP, - * SSL_CB_ACCEPT_EXIT, SSL_CB_CONNECT_LOOP and SSL_CB_CONNECT_EXIT. - */ - -# define SSL_ST_CONNECT 0x1000 -# define SSL_ST_ACCEPT 0x2000 - -# define SSL_ST_MASK 0x0FFF - -# 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_in_connect_init(a) (SSL_in_init(a) && !SSL_is_server(a)) -# define SSL_in_accept_init(a) (SSL_in_init(a) && SSL_is_server(a)) -int SSL_in_init(const SSL *s); -int SSL_in_before(const SSL *s); -int SSL_is_init_finished(const SSL *s); - -/* - * The following 3 states are kept in ssl->rlayer.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 3 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 -# define SSL_VERIFY_POST_HANDSHAKE 0x08 - -# ifndef OPENSSL_NO_DEPRECATED_1_1_0 -# define OpenSSL_add_ssl_algorithms() SSL_library_init() -# define SSLeay_add_ssl_algorithms() SSL_library_init() -# endif - -/* 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) - -DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION) -# define SSL_AD_REASON_OFFSET 1000/* offset to get SSL_R_... value - * from SSL_AD_... */ -/* These alert types are for SSLv3 and TLSv1 */ -# define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY -/* fatal */ -# define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE -/* fatal */ -# define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC -# define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED -# define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW -/* fatal */ -# define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE -/* fatal */ -# define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE -/* Not for TLS */ -# define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE -# define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE -# define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE -# define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED -# define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED -# define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN -/* fatal */ -# define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER -/* fatal */ -# define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA -/* fatal */ -# define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED -/* fatal */ -# define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR -# define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR -/* fatal */ -# define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION -/* fatal */ -# define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION -/* fatal */ -# define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY -/* fatal */ -# define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR -# define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED -# define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION -# define SSL_AD_MISSING_EXTENSION TLS13_AD_MISSING_EXTENSION -# define SSL_AD_CERTIFICATE_REQUIRED TLS13_AD_CERTIFICATE_REQUIRED -# define SSL_AD_UNSUPPORTED_EXTENSION TLS1_AD_UNSUPPORTED_EXTENSION -# define SSL_AD_CERTIFICATE_UNOBTAINABLE TLS1_AD_CERTIFICATE_UNOBTAINABLE -# define SSL_AD_UNRECOGNIZED_NAME TLS1_AD_UNRECOGNIZED_NAME -# define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE -# define SSL_AD_BAD_CERTIFICATE_HASH_VALUE TLS1_AD_BAD_CERTIFICATE_HASH_VALUE -/* fatal */ -# define SSL_AD_UNKNOWN_PSK_IDENTITY TLS1_AD_UNKNOWN_PSK_IDENTITY -/* fatal */ -# define SSL_AD_INAPPROPRIATE_FALLBACK TLS1_AD_INAPPROPRIATE_FALLBACK -# define SSL_AD_NO_APPLICATION_PROTOCOL TLS1_AD_NO_APPLICATION_PROTOCOL -# 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/* look at error stack/return - * value/errno */ -# 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_ERROR_WANT_RETRY_VERIFY 12 - -# ifndef OPENSSL_NO_DEPRECATED_3_0 -# define SSL_CTRL_SET_TMP_DH 3 -# define SSL_CTRL_SET_TMP_ECDH 4 -# define SSL_CTRL_SET_TMP_DH_CB 6 -# endif - -# 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_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_SET_TLSEXT_OPAQUE_PRF_INPUT 60 */ -/*# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB 61 */ -/*# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB_ARG 62 */ -# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB 63 -# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG 64 -# 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 -# ifndef OPENSSL_NO_DEPRECATED_3_0 -# define SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB 72 -# endif -# 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 SSL_CTRL_GET_RI_SUPPORT 76 -# define SSL_CTRL_CLEAR_MODE 78 -# define SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB 79 -# 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_GET_GROUPS 90 -# define SSL_CTRL_SET_GROUPS 91 -# define SSL_CTRL_SET_GROUPS_LIST 92 -# define SSL_CTRL_GET_SHARED_GROUP 93 -# define SSL_CTRL_SET_SIGALGS 97 -# define SSL_CTRL_SET_SIGALGS_LIST 98 -# define SSL_CTRL_CERT_FLAGS 99 -# define SSL_CTRL_CLEAR_CERT_FLAGS 100 -# define SSL_CTRL_SET_CLIENT_SIGALGS 101 -# define SSL_CTRL_SET_CLIENT_SIGALGS_LIST 102 -# define SSL_CTRL_GET_CLIENT_CERT_TYPES 103 -# define SSL_CTRL_SET_CLIENT_CERT_TYPES 104 -# define SSL_CTRL_BUILD_CERT_CHAIN 105 -# define SSL_CTRL_SET_VERIFY_CERT_STORE 106 -# define SSL_CTRL_SET_CHAIN_CERT_STORE 107 -# define SSL_CTRL_GET_PEER_SIGNATURE_NID 108 -# define SSL_CTRL_GET_PEER_TMP_KEY 109 -# define SSL_CTRL_GET_RAW_CIPHERLIST 110 -# define SSL_CTRL_GET_EC_POINT_FORMATS 111 -# define SSL_CTRL_GET_CHAIN_CERTS 115 -# define SSL_CTRL_SELECT_CURRENT_CERT 116 -# define SSL_CTRL_SET_CURRENT_CERT 117 -# define SSL_CTRL_SET_DH_AUTO 118 -# define DTLS_CTRL_SET_LINK_MTU 120 -# define DTLS_CTRL_GET_LINK_MIN_MTU 121 -# define SSL_CTRL_GET_EXTMS_SUPPORT 122 -# define SSL_CTRL_SET_MIN_PROTO_VERSION 123 -# define SSL_CTRL_SET_MAX_PROTO_VERSION 124 -# define SSL_CTRL_SET_SPLIT_SEND_FRAGMENT 125 -# define SSL_CTRL_SET_MAX_PIPELINES 126 -# define SSL_CTRL_GET_TLSEXT_STATUS_REQ_TYPE 127 -# define SSL_CTRL_GET_TLSEXT_STATUS_REQ_CB 128 -# define SSL_CTRL_GET_TLSEXT_STATUS_REQ_CB_ARG 129 -# define SSL_CTRL_GET_MIN_PROTO_VERSION 130 -# define SSL_CTRL_GET_MAX_PROTO_VERSION 131 -# define SSL_CTRL_GET_SIGNATURE_NID 132 -# define SSL_CTRL_GET_TMP_KEY 133 -# define SSL_CTRL_GET_NEGOTIATED_GROUP 134 -# define SSL_CERT_SET_FIRST 1 -# define SSL_CERT_SET_NEXT 2 -# define SSL_CERT_SET_SERVER 3 -# 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 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) -# ifndef OPENSSL_NO_DEPRECATED_3_0 -# define SSL_CTX_set_tmp_dh(ctx,dh) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)(dh)) -# endif -# define SSL_CTX_set_dh_auto(ctx, onoff) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_DH_AUTO,onoff,NULL) -# define SSL_set_dh_auto(s, onoff) \ - SSL_ctrl(s,SSL_CTRL_SET_DH_AUTO,onoff,NULL) -# ifndef OPENSSL_NO_DEPRECATED_3_0 -# define SSL_set_tmp_dh(ssl,dh) \ - SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)(dh)) -# endif -# ifndef OPENSSL_NO_DEPRECATED_3_0 -# define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)(ecdh)) -# define SSL_set_tmp_ecdh(ssl,ecdh) \ - SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)(ecdh)) -# 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_CTX_set0_chain(ctx,sk) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,0,(char *)(sk)) -# define SSL_CTX_set1_chain(ctx,sk) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,1,(char *)(sk)) -# define SSL_CTX_add0_chain_cert(ctx,x509) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)(x509)) -# define SSL_CTX_add1_chain_cert(ctx,x509) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)(x509)) -# define SSL_CTX_get0_chain_certs(ctx,px509) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_GET_CHAIN_CERTS,0,px509) -# define SSL_CTX_clear_chain_certs(ctx) \ - SSL_CTX_set0_chain(ctx,NULL) -# define SSL_CTX_build_cert_chain(ctx, flags) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL) -# define SSL_CTX_select_current_cert(ctx,x509) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SELECT_CURRENT_CERT,0,(char *)(x509)) -# define SSL_CTX_set_current_cert(ctx, op) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURRENT_CERT, op, NULL) -# define SSL_CTX_set0_verify_cert_store(ctx,st) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)(st)) -# define SSL_CTX_set1_verify_cert_store(ctx,st) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)(st)) -# define SSL_CTX_set0_chain_cert_store(ctx,st) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)(st)) -# define SSL_CTX_set1_chain_cert_store(ctx,st) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)(st)) -# define SSL_set0_chain(s,sk) \ - SSL_ctrl(s,SSL_CTRL_CHAIN,0,(char *)(sk)) -# define SSL_set1_chain(s,sk) \ - SSL_ctrl(s,SSL_CTRL_CHAIN,1,(char *)(sk)) -# define SSL_add0_chain_cert(s,x509) \ - SSL_ctrl(s,SSL_CTRL_CHAIN_CERT,0,(char *)(x509)) -# define SSL_add1_chain_cert(s,x509) \ - SSL_ctrl(s,SSL_CTRL_CHAIN_CERT,1,(char *)(x509)) -# define SSL_get0_chain_certs(s,px509) \ - SSL_ctrl(s,SSL_CTRL_GET_CHAIN_CERTS,0,px509) -# define SSL_clear_chain_certs(s) \ - SSL_set0_chain(s,NULL) -# define SSL_build_cert_chain(s, flags) \ - SSL_ctrl(s,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL) -# define SSL_select_current_cert(s,x509) \ - SSL_ctrl(s,SSL_CTRL_SELECT_CURRENT_CERT,0,(char *)(x509)) -# define SSL_set_current_cert(s,op) \ - SSL_ctrl(s,SSL_CTRL_SET_CURRENT_CERT, op, NULL) -# define SSL_set0_verify_cert_store(s,st) \ - SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)(st)) -# define SSL_set1_verify_cert_store(s,st) \ - SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)(st)) -# define SSL_set0_chain_cert_store(s,st) \ - SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)(st)) -# define SSL_set1_chain_cert_store(s,st) \ - SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)(st)) -# define SSL_get1_groups(s, glist) \ - SSL_ctrl(s,SSL_CTRL_GET_GROUPS,0,(int*)(glist)) -# define SSL_CTX_set1_groups(ctx, glist, glistlen) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_GROUPS,glistlen,(int *)(glist)) -# define SSL_CTX_set1_groups_list(ctx, s) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_GROUPS_LIST,0,(char *)(s)) -# define SSL_set1_groups(s, glist, glistlen) \ - SSL_ctrl(s,SSL_CTRL_SET_GROUPS,glistlen,(char *)(glist)) -# define SSL_set1_groups_list(s, str) \ - SSL_ctrl(s,SSL_CTRL_SET_GROUPS_LIST,0,(char *)(str)) -# define SSL_get_shared_group(s, n) \ - SSL_ctrl(s,SSL_CTRL_GET_SHARED_GROUP,n,NULL) -# define SSL_get_negotiated_group(s) \ - SSL_ctrl(s,SSL_CTRL_GET_NEGOTIATED_GROUP,0,NULL) -# define SSL_CTX_set1_sigalgs(ctx, slist, slistlen) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS,slistlen,(int *)(slist)) -# define SSL_CTX_set1_sigalgs_list(ctx, s) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)(s)) -# define SSL_set1_sigalgs(s, slist, slistlen) \ - SSL_ctrl(s,SSL_CTRL_SET_SIGALGS,slistlen,(int *)(slist)) -# define SSL_set1_sigalgs_list(s, str) \ - SSL_ctrl(s,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)(str)) -# define SSL_CTX_set1_client_sigalgs(ctx, slist, slistlen) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,slistlen,(int *)(slist)) -# define SSL_CTX_set1_client_sigalgs_list(ctx, s) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)(s)) -# define SSL_set1_client_sigalgs(s, slist, slistlen) \ - SSL_ctrl(s,SSL_CTRL_SET_CLIENT_SIGALGS,slistlen,(int *)(slist)) -# define SSL_set1_client_sigalgs_list(s, str) \ - SSL_ctrl(s,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)(str)) -# define SSL_get0_certificate_types(s, clist) \ - SSL_ctrl(s, SSL_CTRL_GET_CLIENT_CERT_TYPES, 0, (char *)(clist)) -# define SSL_CTX_set1_client_certificate_types(ctx, clist, clistlen) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen, \ - (char *)(clist)) -# define SSL_set1_client_certificate_types(s, clist, clistlen) \ - SSL_ctrl(s,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)(clist)) -# 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) -# define SSL_get_tmp_key(s, pk) \ - SSL_ctrl(s,SSL_CTRL_GET_TMP_KEY,0,pk) -# define SSL_get0_raw_cipherlist(s, plst) \ - SSL_ctrl(s,SSL_CTRL_GET_RAW_CIPHERLIST,0,plst) -# define SSL_get0_ec_point_formats(s, plst) \ - SSL_ctrl(s,SSL_CTRL_GET_EC_POINT_FORMATS,0,plst) -# define SSL_CTX_set_min_proto_version(ctx, version) \ - SSL_CTX_ctrl(ctx, SSL_CTRL_SET_MIN_PROTO_VERSION, version, NULL) -# define SSL_CTX_set_max_proto_version(ctx, version) \ - SSL_CTX_ctrl(ctx, SSL_CTRL_SET_MAX_PROTO_VERSION, version, NULL) -# define SSL_CTX_get_min_proto_version(ctx) \ - SSL_CTX_ctrl(ctx, SSL_CTRL_GET_MIN_PROTO_VERSION, 0, NULL) -# define SSL_CTX_get_max_proto_version(ctx) \ - SSL_CTX_ctrl(ctx, SSL_CTRL_GET_MAX_PROTO_VERSION, 0, NULL) -# define SSL_set_min_proto_version(s, version) \ - SSL_ctrl(s, SSL_CTRL_SET_MIN_PROTO_VERSION, version, NULL) -# define SSL_set_max_proto_version(s, version) \ - SSL_ctrl(s, SSL_CTRL_SET_MAX_PROTO_VERSION, version, NULL) -# define SSL_get_min_proto_version(s) \ - SSL_ctrl(s, SSL_CTRL_GET_MIN_PROTO_VERSION, 0, NULL) -# define SSL_get_max_proto_version(s) \ - SSL_ctrl(s, SSL_CTRL_GET_MAX_PROTO_VERSION, 0, NULL) - -const char *SSL_group_to_name(SSL *s, int id); - -/* Backwards compatibility, original 1.1.0 names */ -# define SSL_CTRL_GET_SERVER_TMP_KEY \ - SSL_CTRL_GET_PEER_TMP_KEY -# define SSL_get_server_tmp_key(s, pk) \ - SSL_get_peer_tmp_key(s, pk) - -int SSL_set0_tmp_dh_pkey(SSL *s, EVP_PKEY *dhpkey); -int SSL_CTX_set0_tmp_dh_pkey(SSL_CTX *ctx, EVP_PKEY *dhpkey); - -/* - * The following symbol names are old and obsolete. They are kept - * for compatibility reasons only and should not be used anymore. - */ -# define SSL_CTRL_GET_CURVES SSL_CTRL_GET_GROUPS -# define SSL_CTRL_SET_CURVES SSL_CTRL_SET_GROUPS -# define SSL_CTRL_SET_CURVES_LIST SSL_CTRL_SET_GROUPS_LIST -# define SSL_CTRL_GET_SHARED_CURVE SSL_CTRL_GET_SHARED_GROUP - -# define SSL_get1_curves SSL_get1_groups -# 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 -# define SSL_get_shared_curve SSL_get_shared_group - - -# ifndef OPENSSL_NO_DEPRECATED_1_1_0 -/* Provide some compatibility macros for removed functionality. */ -# define SSL_CTX_need_tmp_RSA(ctx) 0 -# define SSL_CTX_set_tmp_rsa(ctx,rsa) 1 -# define SSL_need_tmp_RSA(ssl) 0 -# define SSL_set_tmp_rsa(ssl,rsa) 1 -# define SSL_CTX_set_ecdh_auto(dummy, onoff) ((onoff) != 0) -# define SSL_set_ecdh_auto(dummy, onoff) ((onoff) != 0) -/* - * We "pretend" to call the callback to avoid warnings about unused static - * functions. - */ -# define SSL_CTX_set_tmp_rsa_callback(ctx, cb) while(0) (cb)(NULL, 0, 0) -# define SSL_set_tmp_rsa_callback(ssl, cb) while(0) (cb)(NULL, 0, 0) -# endif -__owur const BIO_METHOD *BIO_f_ssl(void); -__owur BIO *BIO_new_ssl(SSL_CTX *ctx, int client); -__owur BIO *BIO_new_ssl_connect(SSL_CTX *ctx); -__owur BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx); -__owur int BIO_ssl_copy_session_id(BIO *to, BIO *from); -void BIO_ssl_shutdown(BIO *ssl_bio); - -__owur int SSL_CTX_set_cipher_list(SSL_CTX *, const char *str); -__owur SSL_CTX *SSL_CTX_new(const SSL_METHOD *meth); -__owur SSL_CTX *SSL_CTX_new_ex(OSSL_LIB_CTX *libctx, const char *propq, - const SSL_METHOD *meth); -int SSL_CTX_up_ref(SSL_CTX *ctx); -void SSL_CTX_free(SSL_CTX *); -__owur long SSL_CTX_set_timeout(SSL_CTX *ctx, long t); -__owur long SSL_CTX_get_timeout(const SSL_CTX *ctx); -__owur 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 *, X509_STORE *); -__owur int SSL_want(const SSL *s); -__owur int SSL_clear(SSL *s); - -void SSL_CTX_flush_sessions(SSL_CTX *ctx, long tm); - -__owur const SSL_CIPHER *SSL_get_current_cipher(const SSL *s); -__owur const SSL_CIPHER *SSL_get_pending_cipher(const SSL *s); -__owur int SSL_CIPHER_get_bits(const SSL_CIPHER *c, int *alg_bits); -__owur const char *SSL_CIPHER_get_version(const SSL_CIPHER *c); -__owur const char *SSL_CIPHER_get_name(const SSL_CIPHER *c); -__owur const char *SSL_CIPHER_standard_name(const SSL_CIPHER *c); -__owur const char *OPENSSL_cipher_name(const char *rfc_name); -__owur uint32_t SSL_CIPHER_get_id(const SSL_CIPHER *c); -__owur uint16_t SSL_CIPHER_get_protocol_id(const SSL_CIPHER *c); -__owur int SSL_CIPHER_get_kx_nid(const SSL_CIPHER *c); -__owur int SSL_CIPHER_get_auth_nid(const SSL_CIPHER *c); -__owur const EVP_MD *SSL_CIPHER_get_handshake_digest(const SSL_CIPHER *c); -__owur int SSL_CIPHER_is_aead(const SSL_CIPHER *c); - -__owur int SSL_get_fd(const SSL *s); -__owur int SSL_get_rfd(const SSL *s); -__owur int SSL_get_wfd(const SSL *s); -__owur const char *SSL_get_cipher_list(const SSL *s, int n); -__owur char *SSL_get_shared_ciphers(const SSL *s, char *buf, int size); -__owur int SSL_get_read_ahead(const SSL *s); -__owur int SSL_pending(const SSL *s); -__owur int SSL_has_pending(const SSL *s); -# ifndef OPENSSL_NO_SOCK -__owur int SSL_set_fd(SSL *s, int fd); -__owur int SSL_set_rfd(SSL *s, int fd); -__owur int SSL_set_wfd(SSL *s, int fd); -# endif -void SSL_set0_rbio(SSL *s, BIO *rbio); -void SSL_set0_wbio(SSL *s, BIO *wbio); -void SSL_set_bio(SSL *s, BIO *rbio, BIO *wbio); -__owur BIO *SSL_get_rbio(const SSL *s); -__owur BIO *SSL_get_wbio(const SSL *s); -__owur int SSL_set_cipher_list(SSL *s, const char *str); -__owur int SSL_CTX_set_ciphersuites(SSL_CTX *ctx, const char *str); -__owur int SSL_set_ciphersuites(SSL *s, const char *str); -void SSL_set_read_ahead(SSL *s, int yes); -__owur int SSL_get_verify_mode(const SSL *s); -__owur int SSL_get_verify_depth(const SSL *s); -__owur SSL_verify_cb SSL_get_verify_callback(const SSL *s); -void SSL_set_verify(SSL *s, int mode, SSL_verify_cb callback); -void SSL_set_verify_depth(SSL *s, int depth); -void SSL_set_cert_cb(SSL *s, int (*cb) (SSL *ssl, void *arg), void *arg); -# ifndef OPENSSL_NO_DEPRECATED_3_0 -OSSL_DEPRECATEDIN_3_0 __owur int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa); -OSSL_DEPRECATEDIN_3_0 -__owur int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, - const unsigned char *d, long len); -# endif -__owur int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey); -__owur int SSL_use_PrivateKey_ASN1(int pk, SSL *ssl, const unsigned char *d, - long len); -__owur int SSL_use_certificate(SSL *ssl, X509 *x); -__owur int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len); -__owur int SSL_use_cert_and_key(SSL *ssl, X509 *x509, EVP_PKEY *privatekey, - STACK_OF(X509) *chain, int override); - - -/* serverinfo file format versions */ -# define SSL_SERVERINFOV1 1 -# define SSL_SERVERINFOV2 2 - -/* Set serverinfo data for the current active cert. */ -__owur int SSL_CTX_use_serverinfo(SSL_CTX *ctx, const unsigned char *serverinfo, - size_t serverinfo_length); -__owur int SSL_CTX_use_serverinfo_ex(SSL_CTX *ctx, unsigned int version, - const unsigned char *serverinfo, - size_t serverinfo_length); -__owur int SSL_CTX_use_serverinfo_file(SSL_CTX *ctx, const char *file); - -#ifndef OPENSSL_NO_DEPRECATED_3_0 -OSSL_DEPRECATEDIN_3_0 -__owur int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type); -#endif - -__owur int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type); -__owur int SSL_use_certificate_file(SSL *ssl, const char *file, int type); - -#ifndef OPENSSL_NO_DEPRECATED_3_0 -OSSL_DEPRECATEDIN_3_0 -__owur int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, - int type); -#endif -__owur int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, - int type); -__owur int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, - int type); -/* PEM type */ -__owur int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file); -__owur int SSL_use_certificate_chain_file(SSL *ssl, const char *file); -__owur STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file); -__owur STACK_OF(X509_NAME) -*SSL_load_client_CA_file_ex(const char *file, OSSL_LIB_CTX *libctx, - const char *propq); -__owur 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); -int SSL_add_store_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs, - const char *uri); - -# ifndef OPENSSL_NO_DEPRECATED_1_1_0 -# define SSL_load_error_strings() \ - OPENSSL_init_ssl(OPENSSL_INIT_LOAD_SSL_STRINGS \ - | OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL) -# endif - -__owur const char *SSL_state_string(const SSL *s); -__owur const char *SSL_rstate_string(const SSL *s); -__owur const char *SSL_state_string_long(const SSL *s); -__owur const char *SSL_rstate_string_long(const SSL *s); -__owur long SSL_SESSION_get_time(const SSL_SESSION *s); -__owur long SSL_SESSION_set_time(SSL_SESSION *s, long t); -__owur long SSL_SESSION_get_timeout(const SSL_SESSION *s); -__owur long SSL_SESSION_set_timeout(SSL_SESSION *s, long t); -__owur int SSL_SESSION_get_protocol_version(const SSL_SESSION *s); -__owur int SSL_SESSION_set_protocol_version(SSL_SESSION *s, int version); - -__owur const char *SSL_SESSION_get0_hostname(const SSL_SESSION *s); -__owur int SSL_SESSION_set1_hostname(SSL_SESSION *s, const char *hostname); -void SSL_SESSION_get0_alpn_selected(const SSL_SESSION *s, - const unsigned char **alpn, - size_t *len); -__owur int SSL_SESSION_set1_alpn_selected(SSL_SESSION *s, - const unsigned char *alpn, - size_t len); -__owur const SSL_CIPHER *SSL_SESSION_get0_cipher(const SSL_SESSION *s); -__owur int SSL_SESSION_set_cipher(SSL_SESSION *s, const SSL_CIPHER *cipher); -__owur int SSL_SESSION_has_ticket(const SSL_SESSION *s); -__owur unsigned long SSL_SESSION_get_ticket_lifetime_hint(const SSL_SESSION *s); -void SSL_SESSION_get0_ticket(const SSL_SESSION *s, const unsigned char **tick, - size_t *len); -__owur uint32_t SSL_SESSION_get_max_early_data(const SSL_SESSION *s); -__owur int SSL_SESSION_set_max_early_data(SSL_SESSION *s, - uint32_t max_early_data); -__owur int SSL_copy_session_id(SSL *to, const SSL *from); -__owur X509 *SSL_SESSION_get0_peer(SSL_SESSION *s); -__owur int SSL_SESSION_set1_id_context(SSL_SESSION *s, - const unsigned char *sid_ctx, - unsigned int sid_ctx_len); -__owur int SSL_SESSION_set1_id(SSL_SESSION *s, const unsigned char *sid, - unsigned int sid_len); -__owur int SSL_SESSION_is_resumable(const SSL_SESSION *s); - -__owur SSL_SESSION *SSL_SESSION_new(void); -__owur SSL_SESSION *SSL_SESSION_dup(const SSL_SESSION *src); -const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *s, - unsigned int *len); -const unsigned char *SSL_SESSION_get0_id_context(const SSL_SESSION *s, - unsigned int *len); -__owur unsigned int SSL_SESSION_get_compress_id(const SSL_SESSION *s); -# ifndef OPENSSL_NO_STDIO -int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *ses); -# endif -int SSL_SESSION_print(BIO *fp, const SSL_SESSION *ses); -int SSL_SESSION_print_keylog(BIO *bp, const SSL_SESSION *x); -int SSL_SESSION_up_ref(SSL_SESSION *ses); -void SSL_SESSION_free(SSL_SESSION *ses); -__owur int i2d_SSL_SESSION(const SSL_SESSION *in, unsigned char **pp); -__owur int SSL_set_session(SSL *to, SSL_SESSION *session); -int SSL_CTX_add_session(SSL_CTX *ctx, SSL_SESSION *session); -int SSL_CTX_remove_session(SSL_CTX *ctx, SSL_SESSION *session); -__owur int SSL_CTX_set_generate_session_id(SSL_CTX *ctx, GEN_SESSION_CB cb); -__owur int SSL_set_generate_session_id(SSL *s, GEN_SESSION_CB cb); -__owur int SSL_has_matching_session_id(const SSL *s, - const unsigned char *id, - unsigned int id_len); -SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, const unsigned char **pp, - long length); - -# ifdef OPENSSL_X509_H -__owur X509 *SSL_get0_peer_certificate(const SSL *s); -__owur X509 *SSL_get1_peer_certificate(const SSL *s); -/* Deprecated in 3.0.0 */ -# ifndef OPENSSL_NO_DEPRECATED_3_0 -# define SSL_get_peer_certificate SSL_get1_peer_certificate -# endif -# endif - -__owur STACK_OF(X509) *SSL_get_peer_cert_chain(const SSL *s); - -__owur int SSL_CTX_get_verify_mode(const SSL_CTX *ctx); -__owur int SSL_CTX_get_verify_depth(const SSL_CTX *ctx); -__owur SSL_verify_cb SSL_CTX_get_verify_callback(const SSL_CTX *ctx); -void SSL_CTX_set_verify(SSL_CTX *ctx, int mode, SSL_verify_cb callback); -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); -void SSL_CTX_set_cert_cb(SSL_CTX *c, int (*cb) (SSL *ssl, void *arg), - void *arg); -# ifndef OPENSSL_NO_DEPRECATED_3_0 -OSSL_DEPRECATEDIN_3_0 -__owur int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa); -OSSL_DEPRECATEDIN_3_0 -__owur int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d, - long len); -# endif -__owur int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey); -__owur int SSL_CTX_use_PrivateKey_ASN1(int pk, SSL_CTX *ctx, - const unsigned char *d, long len); -__owur int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x); -__owur int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, - const unsigned char *d); -__owur int SSL_CTX_use_cert_and_key(SSL_CTX *ctx, X509 *x509, EVP_PKEY *privatekey, - STACK_OF(X509) *chain, int override); - -void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb); -void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u); -pem_password_cb *SSL_CTX_get_default_passwd_cb(SSL_CTX *ctx); -void *SSL_CTX_get_default_passwd_cb_userdata(SSL_CTX *ctx); -void SSL_set_default_passwd_cb(SSL *s, pem_password_cb *cb); -void SSL_set_default_passwd_cb_userdata(SSL *s, void *u); -pem_password_cb *SSL_get_default_passwd_cb(SSL *s); -void *SSL_get_default_passwd_cb_userdata(SSL *s); - -__owur int SSL_CTX_check_private_key(const SSL_CTX *ctx); -__owur int SSL_check_private_key(const SSL *ctx); - -__owur int SSL_CTX_set_session_id_context(SSL_CTX *ctx, - const unsigned char *sid_ctx, - unsigned int sid_ctx_len); - -SSL *SSL_new(SSL_CTX *ctx); -int SSL_up_ref(SSL *s); -int SSL_is_dtls(const SSL *s); -__owur int SSL_set_session_id_context(SSL *ssl, const unsigned char *sid_ctx, - unsigned int sid_ctx_len); - -__owur int SSL_CTX_set_purpose(SSL_CTX *ctx, int purpose); -__owur int SSL_set_purpose(SSL *ssl, int purpose); -__owur int SSL_CTX_set_trust(SSL_CTX *ctx, int trust); -__owur int SSL_set_trust(SSL *ssl, int trust); - -__owur int SSL_set1_host(SSL *s, const char *hostname); -__owur int SSL_add1_host(SSL *s, const char *hostname); -__owur const char *SSL_get0_peername(SSL *s); -void SSL_set_hostflags(SSL *s, unsigned int flags); - -__owur int SSL_CTX_dane_enable(SSL_CTX *ctx); -__owur int SSL_CTX_dane_mtype_set(SSL_CTX *ctx, const EVP_MD *md, - uint8_t mtype, uint8_t ord); -__owur int SSL_dane_enable(SSL *s, const char *basedomain); -__owur int SSL_dane_tlsa_add(SSL *s, uint8_t usage, uint8_t selector, - uint8_t mtype, const unsigned char *data, size_t dlen); -__owur int SSL_get0_dane_authority(SSL *s, X509 **mcert, EVP_PKEY **mspki); -__owur int SSL_get0_dane_tlsa(SSL *s, uint8_t *usage, uint8_t *selector, - uint8_t *mtype, const unsigned char **data, - size_t *dlen); -/* - * Bridge opacity barrier between libcrypt and libssl, also needed to support - * offline testing in test/danetest.c - */ -SSL_DANE *SSL_get0_dane(SSL *ssl); -/* - * DANE flags - */ -unsigned long SSL_CTX_dane_set_flags(SSL_CTX *ctx, unsigned long flags); -unsigned long SSL_CTX_dane_clear_flags(SSL_CTX *ctx, unsigned long flags); -unsigned long SSL_dane_set_flags(SSL *ssl, unsigned long flags); -unsigned long SSL_dane_clear_flags(SSL *ssl, unsigned long flags); - -__owur int SSL_CTX_set1_param(SSL_CTX *ctx, X509_VERIFY_PARAM *vpm); -__owur int SSL_set1_param(SSL *ssl, X509_VERIFY_PARAM *vpm); - -__owur X509_VERIFY_PARAM *SSL_CTX_get0_param(SSL_CTX *ctx); -__owur X509_VERIFY_PARAM *SSL_get0_param(SSL *ssl); - -# ifndef OPENSSL_NO_SRP -# ifndef OPENSSL_NO_DEPRECATED_3_0 -OSSL_DEPRECATEDIN_3_0 int SSL_CTX_set_srp_username(SSL_CTX *ctx, char *name); -OSSL_DEPRECATEDIN_3_0 int SSL_CTX_set_srp_password(SSL_CTX *ctx, char *password); -OSSL_DEPRECATEDIN_3_0 int SSL_CTX_set_srp_strength(SSL_CTX *ctx, int strength); -OSSL_DEPRECATEDIN_3_0 -int SSL_CTX_set_srp_client_pwd_callback(SSL_CTX *ctx, - char *(*cb) (SSL *, void *)); -OSSL_DEPRECATEDIN_3_0 -int SSL_CTX_set_srp_verify_param_callback(SSL_CTX *ctx, - int (*cb) (SSL *, void *)); -OSSL_DEPRECATEDIN_3_0 -int SSL_CTX_set_srp_username_callback(SSL_CTX *ctx, - int (*cb) (SSL *, int *, void *)); -OSSL_DEPRECATEDIN_3_0 int SSL_CTX_set_srp_cb_arg(SSL_CTX *ctx, void *arg); - -OSSL_DEPRECATEDIN_3_0 -int SSL_set_srp_server_param(SSL *s, const BIGNUM *N, const BIGNUM *g, - BIGNUM *sa, BIGNUM *v, char *info); -OSSL_DEPRECATEDIN_3_0 -int SSL_set_srp_server_param_pw(SSL *s, const char *user, const char *pass, - const char *grp); - -OSSL_DEPRECATEDIN_3_0 __owur BIGNUM *SSL_get_srp_g(SSL *s); -OSSL_DEPRECATEDIN_3_0 __owur BIGNUM *SSL_get_srp_N(SSL *s); - -OSSL_DEPRECATEDIN_3_0 __owur char *SSL_get_srp_username(SSL *s); -OSSL_DEPRECATEDIN_3_0 __owur char *SSL_get_srp_userinfo(SSL *s); -# endif -# endif - -/* - * ClientHello callback and helpers. - */ - -# define SSL_CLIENT_HELLO_SUCCESS 1 -# define SSL_CLIENT_HELLO_ERROR 0 -# define SSL_CLIENT_HELLO_RETRY (-1) - -typedef int (*SSL_client_hello_cb_fn) (SSL *s, int *al, void *arg); -void SSL_CTX_set_client_hello_cb(SSL_CTX *c, SSL_client_hello_cb_fn cb, - void *arg); -int SSL_client_hello_isv2(SSL *s); -unsigned int SSL_client_hello_get0_legacy_version(SSL *s); -size_t SSL_client_hello_get0_random(SSL *s, const unsigned char **out); -size_t SSL_client_hello_get0_session_id(SSL *s, const unsigned char **out); -size_t SSL_client_hello_get0_ciphers(SSL *s, const unsigned char **out); -size_t SSL_client_hello_get0_compression_methods(SSL *s, - const unsigned char **out); -int SSL_client_hello_get1_extensions_present(SSL *s, int **out, size_t *outlen); -int SSL_client_hello_get0_ext(SSL *s, unsigned int type, - const unsigned char **out, size_t *outlen); - -void SSL_certs_clear(SSL *s); -void SSL_free(SSL *ssl); -# ifdef OSSL_ASYNC_FD -/* - * Windows application developer has to include windows.h to use these. - */ -__owur int SSL_waiting_for_async(SSL *s); -__owur int SSL_get_all_async_fds(SSL *s, OSSL_ASYNC_FD *fds, size_t *numfds); -__owur int SSL_get_changed_async_fds(SSL *s, OSSL_ASYNC_FD *addfd, - size_t *numaddfds, OSSL_ASYNC_FD *delfd, - size_t *numdelfds); -__owur int SSL_CTX_set_async_callback(SSL_CTX *ctx, SSL_async_callback_fn callback); -__owur int SSL_CTX_set_async_callback_arg(SSL_CTX *ctx, void *arg); -__owur int SSL_set_async_callback(SSL *s, SSL_async_callback_fn callback); -__owur int SSL_set_async_callback_arg(SSL *s, void *arg); -__owur int SSL_get_async_status(SSL *s, int *status); - -# endif -__owur int SSL_accept(SSL *ssl); -__owur int SSL_stateless(SSL *s); -__owur int SSL_connect(SSL *ssl); -__owur int SSL_read(SSL *ssl, void *buf, int num); -__owur int SSL_read_ex(SSL *ssl, void *buf, size_t num, size_t *readbytes); - -# define SSL_READ_EARLY_DATA_ERROR 0 -# define SSL_READ_EARLY_DATA_SUCCESS 1 -# define SSL_READ_EARLY_DATA_FINISH 2 - -__owur int SSL_read_early_data(SSL *s, void *buf, size_t num, - size_t *readbytes); -__owur int SSL_peek(SSL *ssl, void *buf, int num); -__owur int SSL_peek_ex(SSL *ssl, void *buf, size_t num, size_t *readbytes); -__owur ossl_ssize_t SSL_sendfile(SSL *s, int fd, off_t offset, size_t size, - int flags); -__owur int SSL_write(SSL *ssl, const void *buf, int num); -__owur int SSL_write_ex(SSL *s, const void *buf, size_t num, size_t *written); -__owur int SSL_write_early_data(SSL *s, const void *buf, size_t num, - size_t *written); -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)); - -# define SSL_EARLY_DATA_NOT_SENT 0 -# define SSL_EARLY_DATA_REJECTED 1 -# define SSL_EARLY_DATA_ACCEPTED 2 - -__owur int SSL_get_early_data_status(const SSL *s); - -__owur int SSL_get_error(const SSL *s, int ret_code); -__owur const char *SSL_get_version(const SSL *s); - -/* This sets the 'default' SSL version that SSL_new() will create */ -# ifndef OPENSSL_NO_DEPRECATED_3_0 -OSSL_DEPRECATEDIN_3_0 -__owur int SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *meth); -# endif - -# ifndef OPENSSL_NO_SSL3_METHOD -# ifndef OPENSSL_NO_DEPRECATED_1_1_0 -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *SSLv3_method(void); /* SSLv3 */ -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *SSLv3_server_method(void); -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *SSLv3_client_method(void); -# endif -# endif - -#define SSLv23_method TLS_method -#define SSLv23_server_method TLS_server_method -#define SSLv23_client_method TLS_client_method - -/* Negotiate highest available SSL/TLS version */ -__owur const SSL_METHOD *TLS_method(void); -__owur const SSL_METHOD *TLS_server_method(void); -__owur const SSL_METHOD *TLS_client_method(void); - -# ifndef OPENSSL_NO_TLS1_METHOD -# ifndef OPENSSL_NO_DEPRECATED_1_1_0 -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */ -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_server_method(void); -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_client_method(void); -# endif -# endif - -# ifndef OPENSSL_NO_TLS1_1_METHOD -# ifndef OPENSSL_NO_DEPRECATED_1_1_0 -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_1_method(void); /* TLSv1.1 */ -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_1_server_method(void); -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_1_client_method(void); -# endif -# endif - -# ifndef OPENSSL_NO_TLS1_2_METHOD -# ifndef OPENSSL_NO_DEPRECATED_1_1_0 -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_2_method(void); /* TLSv1.2 */ -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_2_server_method(void); -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *TLSv1_2_client_method(void); -# endif -# endif - -# ifndef OPENSSL_NO_DTLS1_METHOD -# ifndef OPENSSL_NO_DEPRECATED_1_1_0 -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *DTLSv1_method(void); /* DTLSv1.0 */ -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *DTLSv1_server_method(void); -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *DTLSv1_client_method(void); -# endif -# endif - -# ifndef OPENSSL_NO_DTLS1_2_METHOD -/* DTLSv1.2 */ -# ifndef OPENSSL_NO_DEPRECATED_1_1_0 -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *DTLSv1_2_method(void); -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *DTLSv1_2_server_method(void); -OSSL_DEPRECATEDIN_1_1_0 __owur const SSL_METHOD *DTLSv1_2_client_method(void); -# endif -# endif - -__owur const SSL_METHOD *DTLS_method(void); /* DTLS 1.0 and 1.2 */ -__owur const SSL_METHOD *DTLS_server_method(void); /* DTLS 1.0 and 1.2 */ -__owur const SSL_METHOD *DTLS_client_method(void); /* DTLS 1.0 and 1.2 */ - -__owur size_t DTLS_get_data_mtu(const SSL *s); - -__owur STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s); -__owur STACK_OF(SSL_CIPHER) *SSL_CTX_get_ciphers(const SSL_CTX *ctx); -__owur STACK_OF(SSL_CIPHER) *SSL_get_client_ciphers(const SSL *s); -__owur STACK_OF(SSL_CIPHER) *SSL_get1_supported_ciphers(SSL *s); - -__owur int SSL_do_handshake(SSL *s); -int SSL_key_update(SSL *s, int updatetype); -int SSL_get_key_update_type(const SSL *s); -int SSL_renegotiate(SSL *s); -int SSL_renegotiate_abbreviated(SSL *s); -__owur int SSL_renegotiate_pending(const SSL *s); -int SSL_new_session_ticket(SSL *s); -int SSL_shutdown(SSL *s); -__owur 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); - -__owur const SSL_METHOD *SSL_CTX_get_ssl_method(const SSL_CTX *ctx); -__owur const SSL_METHOD *SSL_get_ssl_method(const SSL *s); -__owur int SSL_set_ssl_method(SSL *s, const SSL_METHOD *method); -__owur const char *SSL_alert_type_string_long(int value); -__owur const char *SSL_alert_type_string(int value); -__owur const char *SSL_alert_desc_string_long(int value); -__owur const char *SSL_alert_desc_string(int value); - -void SSL_set0_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list); -void SSL_CTX_set0_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list); -__owur const STACK_OF(X509_NAME) *SSL_get0_CA_list(const SSL *s); -__owur const STACK_OF(X509_NAME) *SSL_CTX_get0_CA_list(const SSL_CTX *ctx); -__owur int SSL_add1_to_CA_list(SSL *ssl, const X509 *x); -__owur int SSL_CTX_add1_to_CA_list(SSL_CTX *ctx, const X509 *x); -__owur const STACK_OF(X509_NAME) *SSL_get0_peer_CA_list(const SSL *s); - -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); -__owur STACK_OF(X509_NAME) *SSL_get_client_CA_list(const SSL *s); -__owur STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(const SSL_CTX *s); -__owur int SSL_add_client_CA(SSL *ssl, X509 *x); -__owur 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); - -__owur long SSL_get_default_timeout(const SSL *s); - -# ifndef OPENSSL_NO_DEPRECATED_1_1_0 -# define SSL_library_init() OPENSSL_init_ssl(0, NULL) -# endif - -__owur char *SSL_CIPHER_description(const SSL_CIPHER *, char *buf, int size); -__owur STACK_OF(X509_NAME) *SSL_dup_CA_list(const STACK_OF(X509_NAME) *sk); - -__owur SSL *SSL_dup(SSL *ssl); - -__owur X509 *SSL_get_certificate(const SSL *ssl); -/* - * EVP_PKEY - */ -struct evp_pkey_st *SSL_get_privatekey(const SSL *ssl); - -__owur X509 *SSL_CTX_get0_certificate(const SSL_CTX *ctx); -__owur EVP_PKEY *SSL_CTX_get0_privatekey(const SSL_CTX *ctx); - -void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx, int mode); -__owur int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx); -void SSL_set_quiet_shutdown(SSL *ssl, int mode); -__owur int SSL_get_quiet_shutdown(const SSL *ssl); -void SSL_set_shutdown(SSL *ssl, int mode); -__owur int SSL_get_shutdown(const SSL *ssl); -__owur int SSL_version(const SSL *ssl); -__owur int SSL_client_version(const SSL *s); -__owur int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx); -__owur int SSL_CTX_set_default_verify_dir(SSL_CTX *ctx); -__owur int SSL_CTX_set_default_verify_file(SSL_CTX *ctx); -__owur int SSL_CTX_set_default_verify_store(SSL_CTX *ctx); -__owur int SSL_CTX_load_verify_file(SSL_CTX *ctx, const char *CAfile); -__owur int SSL_CTX_load_verify_dir(SSL_CTX *ctx, const char *CApath); -__owur int SSL_CTX_load_verify_store(SSL_CTX *ctx, const char *CAstore); -__owur int SSL_CTX_load_verify_locations(SSL_CTX *ctx, - const char *CAfile, - const char *CApath); -# define SSL_get0_session SSL_get_session/* just peek at pointer */ -__owur SSL_SESSION *SSL_get_session(const SSL *ssl); -__owur SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */ -__owur 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); -__owur OSSL_HANDSHAKE_STATE SSL_get_state(const SSL *ssl); - -void SSL_set_verify_result(SSL *ssl, long v); -__owur long SSL_get_verify_result(const SSL *ssl); -__owur STACK_OF(X509) *SSL_get0_verified_chain(const SSL *s); - -__owur size_t SSL_get_client_random(const SSL *ssl, unsigned char *out, - size_t outlen); -__owur size_t SSL_get_server_random(const SSL *ssl, unsigned char *out, - size_t outlen); -__owur size_t SSL_SESSION_get_master_key(const SSL_SESSION *sess, - unsigned char *out, size_t outlen); -__owur int SSL_SESSION_set1_master_key(SSL_SESSION *sess, - const unsigned char *in, size_t len); -uint8_t SSL_SESSION_get_max_fragment_length(const SSL_SESSION *sess); - -#define SSL_get_ex_new_index(l, p, newf, dupf, freef) \ - CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_SSL, l, p, newf, dupf, freef) -__owur int SSL_set_ex_data(SSL *ssl, int idx, void *data); -void *SSL_get_ex_data(const SSL *ssl, int idx); -#define SSL_SESSION_get_ex_new_index(l, p, newf, dupf, freef) \ - CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_SSL_SESSION, l, p, newf, dupf, freef) -__owur 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); -#define SSL_CTX_get_ex_new_index(l, p, newf, dupf, freef) \ - CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_SSL_CTX, l, p, newf, dupf, freef) -__owur 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); - -__owur 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) -# define SSL_CTX_set_split_send_fragment(ctx,m) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SPLIT_SEND_FRAGMENT,m,NULL) -# define SSL_set_split_send_fragment(ssl,m) \ - SSL_ctrl(ssl,SSL_CTRL_SET_SPLIT_SEND_FRAGMENT,m,NULL) -# define SSL_CTX_set_max_pipelines(ctx,m) \ - SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_PIPELINES,m,NULL) -# define SSL_set_max_pipelines(ssl,m) \ - SSL_ctrl(ssl,SSL_CTRL_SET_MAX_PIPELINES,m,NULL) - -void SSL_CTX_set_default_read_buffer_len(SSL_CTX *ctx, size_t len); -void SSL_set_default_read_buffer_len(SSL *s, size_t len); - -# ifndef OPENSSL_NO_DH -# ifndef OPENSSL_NO_DEPRECATED_3_0 -/* NB: the |keylength| is only applicable when is_export is true */ -OSSL_DEPRECATEDIN_3_0 -void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx, - DH *(*dh) (SSL *ssl, int is_export, - int keylength)); -OSSL_DEPRECATEDIN_3_0 -void SSL_set_tmp_dh_callback(SSL *ssl, - DH *(*dh) (SSL *ssl, int is_export, - int keylength)); -# endif -# endif - -__owur const COMP_METHOD *SSL_get_current_compression(const SSL *s); -__owur const COMP_METHOD *SSL_get_current_expansion(const SSL *s); -__owur const char *SSL_COMP_get_name(const COMP_METHOD *comp); -__owur const char *SSL_COMP_get0_name(const SSL_COMP *comp); -__owur int SSL_COMP_get_id(const SSL_COMP *comp); -STACK_OF(SSL_COMP) *SSL_COMP_get_compression_methods(void); -__owur STACK_OF(SSL_COMP) *SSL_COMP_set0_compression_methods(STACK_OF(SSL_COMP) - *meths); -# ifndef OPENSSL_NO_DEPRECATED_1_1_0 -# define SSL_COMP_free_compression_methods() while(0) continue -# endif -__owur int SSL_COMP_add_compression_method(int id, COMP_METHOD *cm); - -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_bytes_to_cipher_list(SSL *s, const unsigned char *bytes, size_t len, - int isv2format, STACK_OF(SSL_CIPHER) **sk, - STACK_OF(SSL_CIPHER) **scsvs); - -/* TLS extensions functions */ -__owur int SSL_set_session_ticket_ext(SSL *s, void *ext_data, int ext_len); - -__owur int SSL_set_session_ticket_ext_cb(SSL *s, - tls_session_ticket_ext_cb_fn cb, - void *arg); - -/* Pre-shared secret session resumption functions */ -__owur int SSL_set_session_secret_cb(SSL *s, - tls_session_secret_cb_fn session_secret_cb, - void *arg); - -void SSL_CTX_set_not_resumable_session_callback(SSL_CTX *ctx, - int (*cb) (SSL *ssl, - int - is_forward_secure)); - -void SSL_set_not_resumable_session_callback(SSL *ssl, - int (*cb) (SSL *ssl, - int is_forward_secure)); - -void SSL_CTX_set_record_padding_callback(SSL_CTX *ctx, - size_t (*cb) (SSL *ssl, int type, - size_t len, void *arg)); -void SSL_CTX_set_record_padding_callback_arg(SSL_CTX *ctx, void *arg); -void *SSL_CTX_get_record_padding_callback_arg(const SSL_CTX *ctx); -int SSL_CTX_set_block_padding(SSL_CTX *ctx, size_t block_size); - -int SSL_set_record_padding_callback(SSL *ssl, - size_t (*cb) (SSL *ssl, int type, - size_t len, void *arg)); -void SSL_set_record_padding_callback_arg(SSL *ssl, void *arg); -void *SSL_get_record_padding_callback_arg(const SSL *ssl); -int SSL_set_block_padding(SSL *ssl, size_t block_size); - -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); - -# ifndef OPENSSL_NO_DEPRECATED_1_1_0 -# define SSL_cache_hit(s) SSL_session_reused(s) -# endif - -__owur int SSL_session_reused(const SSL *s); -__owur int SSL_is_server(const SSL *s); - -__owur __owur SSL_CONF_CTX *SSL_CONF_CTX_new(void); -int SSL_CONF_CTX_finish(SSL_CONF_CTX *cctx); -void SSL_CONF_CTX_free(SSL_CONF_CTX *cctx); -unsigned int SSL_CONF_CTX_set_flags(SSL_CONF_CTX *cctx, unsigned int flags); -__owur unsigned int SSL_CONF_CTX_clear_flags(SSL_CONF_CTX *cctx, - unsigned int flags); -__owur int SSL_CONF_CTX_set1_prefix(SSL_CONF_CTX *cctx, const char *pre); - -void SSL_CONF_CTX_set_ssl(SSL_CONF_CTX *cctx, SSL *ssl); -void SSL_CONF_CTX_set_ssl_ctx(SSL_CONF_CTX *cctx, SSL_CTX *ctx); - -__owur int SSL_CONF_cmd(SSL_CONF_CTX *cctx, const char *cmd, const char *value); -__owur int SSL_CONF_cmd_argv(SSL_CONF_CTX *cctx, int *pargc, char ***pargv); -__owur int SSL_CONF_cmd_value_type(SSL_CONF_CTX *cctx, const char *cmd); - -void SSL_add_ssl_module(void); -int SSL_config(SSL *s, const char *name); -int SSL_CTX_config(SSL_CTX *ctx, const char *name); - -# ifndef OPENSSL_NO_SSL_TRACE -void SSL_trace(int write_p, int version, int content_type, - const void *buf, size_t len, SSL *ssl, void *arg); -# endif - -# ifndef OPENSSL_NO_SOCK -int DTLSv1_listen(SSL *s, BIO_ADDR *client); -# endif - -# ifndef OPENSSL_NO_CT - -/* - * A callback for verifying that the received SCTs are sufficient. - * Expected to return 1 if they are sufficient, otherwise 0. - * May return a negative integer if an error occurs. - * A connection should be aborted if the SCTs are deemed insufficient. - */ -typedef int (*ssl_ct_validation_cb)(const CT_POLICY_EVAL_CTX *ctx, - const STACK_OF(SCT) *scts, void *arg); - -/* - * Sets a |callback| that is invoked upon receipt of ServerHelloDone to validate - * the received SCTs. - * If the callback returns a non-positive result, the connection is terminated. - * Call this function before beginning a handshake. - * If a NULL |callback| is provided, SCT validation is disabled. - * |arg| is arbitrary userdata that will be passed to the callback whenever it - * is invoked. Ownership of |arg| remains with the caller. - * - * NOTE: A side-effect of setting a CT callback is that an OCSP stapled response - * will be requested. - */ -int SSL_set_ct_validation_callback(SSL *s, ssl_ct_validation_cb callback, - void *arg); -int SSL_CTX_set_ct_validation_callback(SSL_CTX *ctx, - ssl_ct_validation_cb callback, - void *arg); -#define SSL_disable_ct(s) \ - ((void) SSL_set_validation_callback((s), NULL, NULL)) -#define SSL_CTX_disable_ct(ctx) \ - ((void) SSL_CTX_set_validation_callback((ctx), NULL, NULL)) - -/* - * The validation type enumerates the available behaviours of the built-in SSL - * CT validation callback selected via SSL_enable_ct() and SSL_CTX_enable_ct(). - * The underlying callback is a static function in libssl. - */ -enum { - SSL_CT_VALIDATION_PERMISSIVE = 0, - SSL_CT_VALIDATION_STRICT -}; - -/* - * Enable CT by setting up a callback that implements one of the built-in - * validation variants. The SSL_CT_VALIDATION_PERMISSIVE variant always - * continues the handshake, the application can make appropriate decisions at - * handshake completion. The SSL_CT_VALIDATION_STRICT variant requires at - * least one valid SCT, or else handshake termination will be requested. The - * handshake may continue anyway if SSL_VERIFY_NONE is in effect. - */ -int SSL_enable_ct(SSL *s, int validation_mode); -int SSL_CTX_enable_ct(SSL_CTX *ctx, int validation_mode); - -/* - * Report whether a non-NULL callback is enabled. - */ -int SSL_ct_is_enabled(const SSL *s); -int SSL_CTX_ct_is_enabled(const SSL_CTX *ctx); - -/* Gets the SCTs received from a connection */ -const STACK_OF(SCT) *SSL_get0_peer_scts(SSL *s); - -/* - * Loads the CT log list from the default location. - * If a CTLOG_STORE has previously been set using SSL_CTX_set_ctlog_store, - * the log information loaded from this file will be appended to the - * CTLOG_STORE. - * Returns 1 on success, 0 otherwise. - */ -int SSL_CTX_set_default_ctlog_list_file(SSL_CTX *ctx); - -/* - * Loads the CT log list from the specified file path. - * If a CTLOG_STORE has previously been set using SSL_CTX_set_ctlog_store, - * the log information loaded from this file will be appended to the - * CTLOG_STORE. - * Returns 1 on success, 0 otherwise. - */ -int SSL_CTX_set_ctlog_list_file(SSL_CTX *ctx, const char *path); - -/* - * Sets the CT log list used by all SSL connections created from this SSL_CTX. - * Ownership of the CTLOG_STORE is transferred to the SSL_CTX. - */ -void SSL_CTX_set0_ctlog_store(SSL_CTX *ctx, CTLOG_STORE *logs); - -/* - * Gets the CT log list used by all SSL connections created from this SSL_CTX. - * This will be NULL unless one of the following functions has been called: - * - SSL_CTX_set_default_ctlog_list_file - * - SSL_CTX_set_ctlog_list_file - * - SSL_CTX_set_ctlog_store - */ -const CTLOG_STORE *SSL_CTX_get0_ctlog_store(const SSL_CTX *ctx); - -# endif /* OPENSSL_NO_CT */ - -/* 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 */ -# define SSL_SECOP_TMP_DH (7 | SSL_SECOP_OTHER_PKEY) -/* 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 *s, int level); -__owur int SSL_get_security_level(const SSL *s); -void SSL_set_security_callback(SSL *s, - int (*cb) (const SSL *s, const SSL_CTX *ctx, - int op, int bits, int nid, - void *other, void *ex)); -int (*SSL_get_security_callback(const SSL *s)) (const SSL *s, - const SSL_CTX *ctx, int op, - int bits, int nid, void *other, - void *ex); -void SSL_set0_security_ex_data(SSL *s, void *ex); -__owur void *SSL_get0_security_ex_data(const SSL *s); - -void SSL_CTX_set_security_level(SSL_CTX *ctx, int level); -__owur int SSL_CTX_get_security_level(const SSL_CTX *ctx); -void SSL_CTX_set_security_callback(SSL_CTX *ctx, - int (*cb) (const SSL *s, const SSL_CTX *ctx, - int op, int bits, int nid, - void *other, void *ex)); -int (*SSL_CTX_get_security_callback(const SSL_CTX *ctx)) (const SSL *s, - const SSL_CTX *ctx, - int op, int bits, - int nid, - void *other, - void *ex); -void SSL_CTX_set0_security_ex_data(SSL_CTX *ctx, void *ex); -__owur void *SSL_CTX_get0_security_ex_data(const SSL_CTX *ctx); - -/* OPENSSL_INIT flag 0x010000 reserved for internal use */ -# define OPENSSL_INIT_NO_LOAD_SSL_STRINGS 0x00100000L -# define OPENSSL_INIT_LOAD_SSL_STRINGS 0x00200000L - -# define OPENSSL_INIT_SSL_DEFAULT \ - (OPENSSL_INIT_LOAD_SSL_STRINGS | OPENSSL_INIT_LOAD_CRYPTO_STRINGS) - -int OPENSSL_init_ssl(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings); - -# ifndef OPENSSL_NO_UNIT_TEST -__owur const struct openssl_ssl_test_functions *SSL_test_functions(void); -# endif - -__owur int SSL_free_buffers(SSL *ssl); -__owur int SSL_alloc_buffers(SSL *ssl); - -/* Status codes passed to the decrypt session ticket callback. Some of these - * are for internal use only and are never passed to the callback. */ -typedef int SSL_TICKET_STATUS; - -/* Support for ticket appdata */ -/* fatal error, malloc failure */ -# define SSL_TICKET_FATAL_ERR_MALLOC 0 -/* fatal error, either from parsing or decrypting the ticket */ -# define SSL_TICKET_FATAL_ERR_OTHER 1 -/* No ticket present */ -# define SSL_TICKET_NONE 2 -/* Empty ticket present */ -# define SSL_TICKET_EMPTY 3 -/* the ticket couldn't be decrypted */ -# define SSL_TICKET_NO_DECRYPT 4 -/* a ticket was successfully decrypted */ -# define SSL_TICKET_SUCCESS 5 -/* same as above but the ticket needs to be renewed */ -# define SSL_TICKET_SUCCESS_RENEW 6 - -/* Return codes for the decrypt session ticket callback */ -typedef int SSL_TICKET_RETURN; - -/* An error occurred */ -#define SSL_TICKET_RETURN_ABORT 0 -/* Do not use the ticket, do not send a renewed ticket to the client */ -#define SSL_TICKET_RETURN_IGNORE 1 -/* Do not use the ticket, send a renewed ticket to the client */ -#define SSL_TICKET_RETURN_IGNORE_RENEW 2 -/* Use the ticket, do not send a renewed ticket to the client */ -#define SSL_TICKET_RETURN_USE 3 -/* Use the ticket, send a renewed ticket to the client */ -#define SSL_TICKET_RETURN_USE_RENEW 4 - -typedef int (*SSL_CTX_generate_session_ticket_fn)(SSL *s, void *arg); -typedef SSL_TICKET_RETURN (*SSL_CTX_decrypt_session_ticket_fn)(SSL *s, SSL_SESSION *ss, - const unsigned char *keyname, - size_t keyname_length, - SSL_TICKET_STATUS status, - void *arg); -int SSL_CTX_set_session_ticket_cb(SSL_CTX *ctx, - SSL_CTX_generate_session_ticket_fn gen_cb, - SSL_CTX_decrypt_session_ticket_fn dec_cb, - void *arg); -int SSL_SESSION_set1_ticket_appdata(SSL_SESSION *ss, const void *data, size_t len); -int SSL_SESSION_get0_ticket_appdata(SSL_SESSION *ss, void **data, size_t *len); - -typedef unsigned int (*DTLS_timer_cb)(SSL *s, unsigned int timer_us); - -void DTLS_set_timer_cb(SSL *s, DTLS_timer_cb cb); - - -typedef int (*SSL_allow_early_data_cb_fn)(SSL *s, void *arg); -void SSL_CTX_set_allow_early_data_cb(SSL_CTX *ctx, - SSL_allow_early_data_cb_fn cb, - void *arg); -void SSL_set_allow_early_data_cb(SSL *s, - SSL_allow_early_data_cb_fn cb, - void *arg); - -/* store the default cipher strings inside the library */ -const char *OSSL_default_cipher_list(void); -const char *OSSL_default_ciphersuites(void); - -# ifdef __cplusplus -} -# endif -#endif |