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/*
* Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (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
*/
#ifndef HEADER_SSL_TEST_CTX_H
#define HEADER_SSL_TEST_CTX_H
#include <openssl/conf.h>
#include <openssl/ssl.h>
typedef enum {
SSL_TEST_SUCCESS = 0, /* Default */
SSL_TEST_SERVER_FAIL,
SSL_TEST_CLIENT_FAIL,
SSL_TEST_INTERNAL_ERROR,
/* Couldn't test resumption/renegotiation: original handshake failed. */
SSL_TEST_FIRST_HANDSHAKE_FAILED
} ssl_test_result_t;
typedef enum {
SSL_TEST_VERIFY_NONE = 0, /* Default */
SSL_TEST_VERIFY_ACCEPT_ALL,
SSL_TEST_VERIFY_REJECT_ALL
} ssl_verify_callback_t;
typedef enum {
SSL_TEST_SERVERNAME_NONE = 0, /* Default */
SSL_TEST_SERVERNAME_SERVER1,
SSL_TEST_SERVERNAME_SERVER2,
SSL_TEST_SERVERNAME_INVALID
} ssl_servername_t;
typedef enum {
SSL_TEST_SERVERNAME_CB_NONE = 0, /* Default */
SSL_TEST_SERVERNAME_IGNORE_MISMATCH,
SSL_TEST_SERVERNAME_REJECT_MISMATCH
} ssl_servername_callback_t;
typedef enum {
SSL_TEST_SESSION_TICKET_IGNORE = 0, /* Default */
SSL_TEST_SESSION_TICKET_YES,
SSL_TEST_SESSION_TICKET_NO,
SSL_TEST_SESSION_TICKET_BROKEN /* Special test */
} ssl_session_ticket_t;
typedef enum {
SSL_TEST_METHOD_TLS = 0, /* Default */
SSL_TEST_METHOD_DTLS
} ssl_test_method_t;
typedef enum {
SSL_TEST_HANDSHAKE_SIMPLE = 0, /* Default */
SSL_TEST_HANDSHAKE_RESUME,
SSL_TEST_HANDSHAKE_RENEG_SERVER,
SSL_TEST_HANDSHAKE_RENEG_CLIENT
} ssl_handshake_mode_t;
typedef enum {
SSL_TEST_CT_VALIDATION_NONE = 0, /* Default */
SSL_TEST_CT_VALIDATION_PERMISSIVE,
SSL_TEST_CT_VALIDATION_STRICT
} ssl_ct_validation_t;
typedef enum {
SSL_TEST_CERT_STATUS_NONE = 0, /* Default */
SSL_TEST_CERT_STATUS_GOOD_RESPONSE,
SSL_TEST_CERT_STATUS_BAD_RESPONSE
} ssl_cert_status_t;
/*
* Server/client settings that aren't supported by the SSL CONF library,
* such as callbacks.
*/
typedef struct {
/* One of a number of predefined custom callbacks. */
ssl_verify_callback_t verify_callback;
/* One of a number of predefined server names use by the client */
ssl_servername_t servername;
/* Supported NPN and ALPN protocols. A comma-separated list. */
char *npn_protocols;
char *alpn_protocols;
ssl_ct_validation_t ct_validation;
/* Ciphersuites to set on a renegotiation */
char *reneg_ciphers;
} SSL_TEST_CLIENT_CONF;
typedef struct {
/* SNI callback (server-side). */
ssl_servername_callback_t servername_callback;
/* Supported NPN and ALPN protocols. A comma-separated list. */
char *npn_protocols;
char *alpn_protocols;
/* Whether to set a broken session ticket callback. */
int broken_session_ticket;
/* Should we send a CertStatus message? */
ssl_cert_status_t cert_status;
} SSL_TEST_SERVER_CONF;
typedef struct {
SSL_TEST_CLIENT_CONF client;
SSL_TEST_SERVER_CONF server;
SSL_TEST_SERVER_CONF server2;
} SSL_TEST_EXTRA_CONF;
typedef struct {
/*
* Global test configuration. Does not change between handshakes.
*/
/* Whether the server/client CTX should use DTLS or TLS. */
ssl_test_method_t method;
/* Whether to test a resumed/renegotiated handshake. */
ssl_handshake_mode_t handshake_mode;
/*
* How much application data to exchange (default is 256 bytes).
* Both peers will send |app_data_size| bytes interleaved.
*/
int app_data_size;
/* Maximum send fragment size. */
int max_fragment_size;
/*
* Extra server/client configurations. Per-handshake.
*/
/* First handshake. */
SSL_TEST_EXTRA_CONF extra;
/* Resumed handshake. */
SSL_TEST_EXTRA_CONF resume_extra;
/*
* Test expectations. These apply to the LAST handshake.
*/
/* Defaults to SUCCESS. */
ssl_test_result_t expected_result;
/* Alerts. 0 if no expectation. */
/* See ssl.h for alert codes. */
/* Alert sent by the client / received by the server. */
int expected_client_alert;
/* Alert sent by the server / received by the client. */
int expected_server_alert;
/* Negotiated protocol version. 0 if no expectation. */
/* See ssl.h for protocol versions. */
int expected_protocol;
/*
* The expected SNI context to use.
* We test server-side that the server switched to the expected context.
* Set by the callback upon success, so if the callback wasn't called or
* terminated with an alert, the servername will match with
* SSL_TEST_SERVERNAME_NONE.
* Note: in the event that the servername was accepted, the client should
* also receive an empty SNI extension back but we have no way of probing
* client-side via the API that this was the case.
*/
ssl_servername_t expected_servername;
ssl_session_ticket_t session_ticket_expected;
/* The expected NPN/ALPN protocol to negotiate. */
char *expected_npn_protocol;
char *expected_alpn_protocol;
/* Whether the second handshake is resumed or a full handshake (boolean). */
int resumption_expected;
/* Expected temporary key type */
int expected_tmp_key_type;
} SSL_TEST_CTX;
const char *ssl_test_result_name(ssl_test_result_t result);
const char *ssl_alert_name(int alert);
const char *ssl_protocol_name(int protocol);
const char *ssl_verify_callback_name(ssl_verify_callback_t verify_callback);
const char *ssl_servername_name(ssl_servername_t server);
const char *ssl_servername_callback_name(ssl_servername_callback_t
servername_callback);
const char *ssl_session_ticket_name(ssl_session_ticket_t server);
const char *ssl_test_method_name(ssl_test_method_t method);
const char *ssl_handshake_mode_name(ssl_handshake_mode_t mode);
const char *ssl_ct_validation_name(ssl_ct_validation_t mode);
const char *ssl_certstatus_name(ssl_cert_status_t cert_status);
/*
* Load the test case context from |conf|.
* See test/README.ssltest.md for details on the conf file format.
*/
SSL_TEST_CTX *SSL_TEST_CTX_create(const CONF *conf, const char *test_section);
SSL_TEST_CTX *SSL_TEST_CTX_new(void);
void SSL_TEST_CTX_free(SSL_TEST_CTX *ctx);
#endif /* HEADER_SSL_TEST_CTX_H */
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