* Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
* Copyright 2005 Nokia. All rights reserved.
*
- * Licensed under the OpenSSL license (the "License"). You may not use
+ * 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
# include <openssl/opensslconf.h>
# include <openssl/comp.h>
# include <openssl/bio.h>
-# if OPENSSL_API_COMPAT < 0x10100000L
+# if !OPENSSL_API_1_1_0
# include <openssl/x509.h>
# include <openssl/crypto.h>
# include <openssl/buffer.h>
# define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8)
# define SSL_MAX_KEY_ARG_LENGTH 8
# define SSL_MAX_MASTER_KEY_LENGTH 48
-# define TLS13_MAX_RESUMPTION_MASTER_LENGTH 64
/* The maximum number of encrypt/decrypt pipelines we can support */
# define SSL_MAX_PIPELINES 32
/* 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);
+
/*
- * Some values are reserved until OpenSSL 1.2.0 because they were previously
+ * Some values are reserved until OpenSSL 3.0.0 because they were previously
* included in SSL_OP_ALL in a 1.1.x release.
- *
- * Reserved value (until OpenSSL 1.2.0) 0x00000001U
- * Reserved value (until OpenSSL 1.2.0) 0x00000002U
*/
+
+/* Disable Extended master secret */
+# define SSL_OP_NO_EXTENDED_MASTER_SECRET 0x00000001U
+
+/* Reserved value (until OpenSSL 3.0.0) 0x00000002U */
+
/* Allow initial connection to servers that don't support RI */
# define SSL_OP_LEGACY_SERVER_CONNECT 0x00000004U
-/* Reserved value (until OpenSSL 1.2.0) 0x00000008U */
+/* Reserved value (until OpenSSL 3.0.0) 0x00000008U */
# define SSL_OP_TLSEXT_PADDING 0x00000010U
-/* Reserved value (until OpenSSL 1.2.0) 0x00000020U */
+/* Reserved value (until OpenSSL 3.0.0) 0x00000020U */
# define SSL_OP_SAFARI_ECDHE_ECDSA_BUG 0x00000040U
/*
- * Reserved value (until OpenSSL 1.2.0) 0x00000080U
- * Reserved value (until OpenSSL 1.2.0) 0x00000100U
- * Reserved value (until OpenSSL 1.2.0) 0x00000200U
+ * Reserved value (until OpenSSL 3.0.0) 0x00000080U
+ * Reserved value (until OpenSSL 3.0.0) 0x00000100U
+ * Reserved value (until OpenSSL 3.0.0) 0x00000200U
*/
/* In TLSv1.3 allow a non-(ec)dhe based kex_mode */
*/
# define SSL_OP_TLS_ROLLBACK_BUG 0x00800000U
+/*
+ * 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 0x01000000U
+
# define SSL_OP_NO_SSLv3 0x02000000U
# define SSL_OP_NO_TLSv1 0x04000000U
# define SSL_OP_NO_TLSv1_2 0x08000000U
* Support Asynchronous operation
*/
# define SSL_MODE_ASYNC 0x00000100U
+/*
+ * Use the kernel TLS transmission data-path.
+ */
+# define SSL_MODE_NO_KTLS_TX 0x00000200U
+/*
+ * 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 */
/*
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
}
/* 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(SSL *s);
-int SSL_in_before(SSL *s);
-int SSL_is_init_finished(SSL *s);
+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
# define SSL_VERIFY_CLIENT_ONCE 0x04
# define SSL_VERIFY_POST_HANDSHAKE 0x08
-# define OpenSSL_add_ssl_algorithms() SSL_library_init()
-# if OPENSSL_API_COMPAT < 0x10100000L
+# if !OPENSSL_API_1_1_0
+# define OpenSSL_add_ssl_algorithms() SSL_library_init()
# define SSLeay_add_ssl_algorithms() SSL_library_init()
# endif
# 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_SERVER_TMP_KEY 109
+# 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_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_CERT_SET_FIRST 1
# define SSL_CERT_SET_NEXT 2
# define SSL_CERT_SET_SERVER 3
SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL)
# define SSL_CTX_set_tmp_dh(ctx,dh) \
SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)(dh))
-# define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)(ecdh))
# define SSL_CTX_set_dh_auto(ctx, onoff) \
SSL_CTX_ctrl(ctx,SSL_CTRL_SET_DH_AUTO,onoff,NULL)
# define SSL_set_dh_auto(s, onoff) \
SSL_ctrl(s,SSL_CTRL_SET_DH_AUTO,onoff,NULL)
# define SSL_set_tmp_dh(ssl,dh) \
SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)(dh))
-# define SSL_set_tmp_ecdh(ssl,ecdh) \
+# if !OPENSSL_API_3
+# 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_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)(st))
# define SSL_get1_groups(ctx, s) \
SSL_ctrl(ctx,SSL_CTRL_GET_GROUPS,0,(char *)(s))
-# define SSL_get1_curves(ctx, s) \
- SSL_get1_groups((ctx), (s))
# define SSL_CTX_set1_groups(ctx, glist, glistlen) \
SSL_CTX_ctrl(ctx,SSL_CTRL_SET_GROUPS,glistlen,(char *)(glist))
# define SSL_CTX_set1_groups_list(ctx, s) \
SSL_CTX_ctrl(ctx,SSL_CTRL_SET_GROUPS_LIST,0,(char *)(s))
-# define SSL_CTX_set1_curves(ctx, clist, clistlen) \
- SSL_CTX_set1_groups((ctx), (clist), (clistlen))
-# define SSL_CTX_set1_curves_list(ctx, s) \
- SSL_CTX_set1_groups_list((ctx), (s))
# define SSL_set1_groups(ctx, glist, glistlen) \
SSL_ctrl(ctx,SSL_CTRL_SET_GROUPS,glistlen,(char *)(glist))
# define SSL_set1_groups_list(ctx, s) \
SSL_ctrl(ctx,SSL_CTRL_SET_GROUPS_LIST,0,(char *)(s))
-# define SSL_set1_curves(ctx, clist, clistlen) \
- SSL_set1_groups((ctx), (clist), (clistlen))
-# define SSL_set1_curves_list(ctx, s) \
- SSL_set1_groups_list((ctx), (s))
# define SSL_get_shared_group(s, n) \
SSL_ctrl(s,SSL_CTRL_GET_SHARED_GROUP,n,NULL)
-# define SSL_get_shared_curve(s, n) \
- SSL_get_shared_group((s), (n))
# 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) \
(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_server_tmp_key(s, pk) \
- SSL_ctrl(s,SSL_CTRL_GET_SERVER_TMP_KEY,0,pk)
+# 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) \
# define SSL_get_max_proto_version(s) \
SSL_ctrl(s, SSL_CTRL_GET_MAX_PROTO_VERSION, 0, NULL)
-# if OPENSSL_API_COMPAT < 0x10100000L
+/* 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)
+
+/*
+ * 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
+
+
+# if !OPENSSL_API_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
__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 len);
+__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);
int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
const char *dir);
-# if OPENSSL_API_COMPAT < 0x10100000L
+# if !OPENSSL_API_1_1_0
# define SSL_load_error_strings() \
OPENSSL_init_ssl(OPENSSL_INIT_LOAD_SSL_STRINGS \
| OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL)
__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_do_handshake(SSL *s);
int SSL_key_update(SSL *s, int updatetype);
-int SSL_get_key_update_type(SSL *s);
+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(SSL *s);
+__owur int SSL_renegotiate_pending(const SSL *s);
int SSL_shutdown(SSL *s);
__owur int SSL_verify_client_post_handshake(SSL *s);
-void SSL_force_post_handshake_auth(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(SSL_CTX *ctx);
-__owur const SSL_METHOD *SSL_get_ssl_method(SSL *s);
+__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);
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_CA_list(SSL *ssl, const X509 *x);
-__owur int SSL_CTX_add1_CA_list(SSL_CTX *ctx, const X509 *x);
+__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);
__owur long SSL_get_default_timeout(const SSL *s);
-# if OPENSSL_API_COMPAT < 0x10100000L
+# if !OPENSSL_API_1_1_0
# define SSL_library_init() OPENSSL_init_ssl(0, NULL)
# endif
int keylength));
# endif
-__owur const COMP_METHOD *SSL_get_current_compression(SSL *s);
-__owur const COMP_METHOD *SSL_get_current_expansion(SSL *s);
+__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);
-# if OPENSSL_API_COMPAT < 0x10100000L
+# if !OPENSSL_API_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);
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(SSL_CTX *ctx);
+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);
void 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(SSL *ssl);
+void *SSL_get_record_padding_callback_arg(const SSL *ssl);
int SSL_set_block_padding(SSL *ssl, size_t block_size);
-# if OPENSSL_API_COMPAT < 0x10100000L
+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);
+
+# if !OPENSSL_API_1_1_0
# define SSL_cache_hit(s) SSL_session_reused(s)
# endif
__owur int SSL_free_buffers(SSL *ssl);
__owur int SSL_alloc_buffers(SSL *ssl);
-/* Return codes for tls_get_ticket_from_client() and tls_decrypt_ticket() */
-typedef int SSL_TICKET_RETURN;
+/* 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 */
/* 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_RETURN retv,
+ SSL_TICKET_STATUS status,
void *arg);
int SSL_CTX_set_session_ticket_cb(SSL_CTX *ctx,
SSL_CTX_generate_session_ticket_fn gen_cb,
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);
-extern const char SSL_version_str[];
-
-
-
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);
+
# ifdef __cplusplus
}
# endif
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