# include <openssl/safestack.h>
# include <openssl/symhacks.h>
+# ifndef OPENSSL_NO_CT
+# include <openssl/ct.h>
+# endif
#ifdef __cplusplus
extern "C" {
# define SSL_MAX_KEY_ARG_LENGTH 8
# define SSL_MAX_MASTER_KEY_LENGTH 48
+/* 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 OPENSSL_NPN_NO_OVERLAP 2
__owur int SSL_CTX_set_alpn_protos(SSL_CTX *ctx, const unsigned char *protos,
- unsigned protos_len);
+ unsigned int protos_len);
__owur int SSL_set_alpn_protos(SSL *ssl, const unsigned char *protos,
- unsigned protos_len);
+ unsigned int protos_len);
void SSL_CTX_set_alpn_select_cb(SSL_CTX *ctx,
int (*cb) (SSL *ssl,
const unsigned char **out,
unsigned int inlen,
void *arg), void *arg);
void SSL_get0_alpn_selected(const SSL *ssl, const unsigned char **data,
- unsigned *len);
+ unsigned int *len);
# ifndef OPENSSL_NO_PSK
/*
/* 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,
# 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_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_CERT_SET_FIRST 1
# define SSL_CERT_SET_NEXT 2
# define SSL_CERT_SET_SERVER 3
__owur const SSL_CIPHER *SSL_get_current_cipher(const SSL *s);
__owur int SSL_CIPHER_get_bits(const SSL_CIPHER *c, int *alg_bits);
-__owur char *SSL_CIPHER_get_version(const SSL_CIPHER *c);
+__owur const char *SSL_CIPHER_get_version(const SSL_CIPHER *c);
__owur const char *SSL_CIPHER_get_name(const SSL_CIPHER *c);
__owur uint32_t SSL_CIPHER_get_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 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 char *SSL_get_shared_ciphers(const SSL *s, char *buf, int len);
__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);
# 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(SSL_SESSION *in, unsigned char **pp);
__owur int SSL_set_session(SSL *to, SSL_SESSION *session);
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);
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);
/* NB: the keylength is only applicable when is_export is true */
# ifndef OPENSSL_NO_DH
int DTLSv1_listen(SSL *s, BIO_ADDR *client);
+# ifndef OPENSSL_NO_CT
+
+/*
+ * 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.
+ */
+__owur int SSL_set_ct_validation_callback(SSL *s,
+ ct_validation_cb callback,
+ void *arg);
+__owur int SSL_CTX_set_ct_validation_callback(SSL_CTX *ctx,
+ ct_validation_cb callback,
+ void *arg);
+/*
+ * Gets the callback being used to validate SCTs.
+ * This will return NULL if SCTs are neither being requested nor validated.
+ */
+__owur ct_validation_cb SSL_get_ct_validation_callback(const SSL *s);
+__owur ct_validation_cb SSL_CTX_get_ct_validation_callback(const SSL_CTX *ctx);
+
+/* Gets the SCTs received from a connection */
+const STACK_OF(SCT) *SSL_get0_peer_scts(SSL *s);
+
+/* Load the CT log list from the default location */
+int SSL_CTX_set_default_ctlog_list_file(SSL_CTX *ctx);
+/* Load the CT log list from the specified file path */
+int SSL_CTX_set_ctlog_list_file(SSL_CTX *ctx, const char *path);
+
+# endif /* OPENSSL_NO_CT */
+
/* What the "other" parameter contains in security callback */
/* Mask for type */
# define SSL_SECOP_OTHER_TYPE 0xffff0000
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) (SSL *s, SSL_CTX *ctx, int op,
+ 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)) (SSL *s, SSL_CTX *ctx, int op,
+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);
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) (SSL *s, SSL_CTX *ctx, int op,
+ 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)) (SSL *s,
- SSL_CTX *ctx,
+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,
/* Function codes. */
# define SSL_F_CHECK_SUITEB_CIPHER_LIST 331
+# define SSL_F_CT_MOVE_SCTS 345
# define SSL_F_D2I_SSL_SESSION 103
# define SSL_F_DANE_CTX_ENABLE 347
# define SSL_F_DANE_MTYPE_SET 393
# define SSL_F_SSL_CREATE_CIPHER_LIST 166
# define SSL_F_SSL_CTRL 232
# define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168
+# define SSL_F_SSL_CTX_GET_CT_VALIDATION_CALLBACK 349
# define SSL_F_SSL_CTX_MAKE_PROFILES 309
# define SSL_F_SSL_CTX_NEW 169
# define SSL_F_SSL_CTX_SET_ALPN_PROTOS 343
# define SSL_F_SSL_CTX_SET_CIPHER_LIST 269
# define SSL_F_SSL_CTX_SET_CLIENT_CERT_ENGINE 290
+# define SSL_F_SSL_CTX_SET_CT_VALIDATION_CALLBACK 396
# define SSL_F_SSL_CTX_SET_PURPOSE 226
# define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT 219
# define SSL_F_SSL_CTX_SET_SSL_VERSION 170
# define SSL_F_SSL_DANE_ENABLE 395
# define SSL_F_SSL_DO_CONFIG 391
# define SSL_F_SSL_DO_HANDSHAKE 180
+# define SSL_F_SSL_GET0_PEER_SCTS 397
+# define SSL_F_SSL_GET_CT_VALIDATION_CALLBACK 398
# define SSL_F_SSL_GET_NEW_SESSION 181
# define SSL_F_SSL_GET_PREV_SESSION 217
# define SSL_F_SSL_GET_SERVER_CERT_INDEX 322
# define SSL_F_SSL_SET_ALPN_PROTOS 344
# define SSL_F_SSL_SET_CERT 191
# define SSL_F_SSL_SET_CIPHER_LIST 271
+# define SSL_F_SSL_SET_CT_VALIDATION_CALLBACK 399
# define SSL_F_SSL_SET_FD 192
# define SSL_F_SSL_SET_PKEY 193
# define SSL_F_SSL_SET_PURPOSE 227
# define SSL_F_SSL_USE_RSAPRIVATEKEY 204
# define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1 205
# define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206
+# define SSL_F_SSL_VALIDATE_CT 400
# define SSL_F_SSL_VERIFY_CERT_CHAIN 207
# define SSL_F_SSL_WRITE 208
# define SSL_F_STATE_MACHINE 353
# define SSL_F_TLS1_CHANGE_CIPHER_STATE 209
# define SSL_F_TLS1_CHECK_DUPLICATE_EXTENSIONS 341
# define SSL_F_TLS1_CHECK_SERVERHELLO_TLSEXT 274
+# define SSL_F_TLS1_ENC 401
# define SSL_F_TLS1_EXPORT_KEYING_MATERIAL 314
# define SSL_F_TLS1_GET_CURVELIST 338
# define SSL_F_TLS1_PREPARE_CLIENTHELLO_TLSEXT 275
# define SSL_R_CONTEXT_NOT_DANE_ENABLED 167
# define SSL_R_COOKIE_GEN_CALLBACK_FAILURE 400
# define SSL_R_COOKIE_MISMATCH 308
+# define SSL_R_CUSTOM_EXT_HANDLER_ALREADY_INSTALLED 206
# define SSL_R_DANE_ALREADY_ENABLED 172
# define SSL_R_DANE_CANNOT_OVERRIDE_MTYPE_FULL 173
# define SSL_R_DANE_NOT_ENABLED 175
# define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 199
# define SSL_R_PEM_NAME_BAD_PREFIX 391
# define SSL_R_PEM_NAME_TOO_SHORT 392
+# define SSL_R_PIPELINE_FAILURE 406
# define SSL_R_PRE_MAC_LENGTH_TOO_LONG 205
# define SSL_R_PROTOCOL_IS_SHUTDOWN 207
# define SSL_R_PSK_IDENTITY_NOT_FOUND 223
# define SSL_R_REQUIRED_CIPHER_MISSING 215
# define SSL_R_REQUIRED_COMPRESSSION_ALGORITHM_MISSING 342
# define SSL_R_SCSV_RECEIVED_WHEN_RENEGOTIATING 345
+# define SSL_R_SCT_VERIFICATION_FAILED 208
# define SSL_R_SERVERHELLO_TLSEXT 275
# define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 277
+# define SSL_R_SET_FAILED 209
# define SSL_R_SHUTDOWN_WHILE_IN_INIT 407
# define SSL_R_SIGNATURE_ALGORITHMS_ERROR 360
# define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 220
projects / openssl.git / blobdiff