#define SSL_kDHr 0x00000002L /* DH cert, RSA CA cert */
#define SSL_kDHd 0x00000004L /* DH cert, DSA CA cert */
#define SSL_kEDH 0x00000008L /* tmp DH key no DH cert */
+#define SSL_kDHE SSL_kEDH /* forward-compatible synonym */
#define SSL_kKRB5 0x00000010L /* Kerberos5 key exchange */
#define SSL_kECDHr 0x00000020L /* ECDH cert, RSA CA cert */
#define SSL_kECDHe 0x00000040L /* ECDH cert, ECDSA CA cert */
#define SSL_kEECDH 0x00000080L /* ephemeral ECDH */
+#define SSL_kECDHE SSL_kEECDH /* forward-compatible synonym */
#define SSL_kPSK 0x00000100L /* PSK */
#define SSL_kGOST 0x00000200L /* GOST key exchange */
#define SSL_kSRP 0x00000400L /* SRP */
#define SSL_aPSK 0x00000080L /* PSK auth */
#define SSL_aGOST94 0x00000100L /* GOST R 34.10-94 signature auth */
#define SSL_aGOST01 0x00000200L /* GOST R 34.10-2001 signature auth */
+#define SSL_aSRP 0x00000400L /* SRP auth */
/* Bits for algorithm_enc (symmetric encryption) */
*/
#define SSL_USE_SIGALGS(s) \
(s->method->ssl3_enc->enc_flags & SSL_ENC_FLAG_SIGALGS)
+/* Allow TLS 1.2 ciphersuites: applies to DTLS 1.2 as well as TLS 1.2:
+ * may apply to others in future.
+ */
+#define SSL_USE_TLS1_2_CIPHERS(s) \
+ (s->method->ssl3_enc->enc_flags & SSL_ENC_FLAG_TLS1_2_CIPHERS)
+/* Determine if a client can use TLS 1.2 ciphersuites: can't rely on method
+ * flags because it may not be set to correct version yet.
+ */
+#define SSL_CLIENT_USE_TLS1_2_CIPHERS(s) \
+ ((SSL_IS_DTLS(s) && s->client_version <= DTLS1_2_VERSION) || \
+ (!SSL_IS_DTLS(s) && s->client_version >= TLS1_2_VERSION))
/* Mostly for SSLv3 */
#define SSL_PKEY_RSA_ENC 0
/* Chain for this certificate */
STACK_OF(X509) *chain;
#ifndef OPENSSL_NO_TLSEXT
- /* authz/authz_length contain authz data for this certificate. The data
- * is in wire format, specifically it's a series of records like:
- * uint8_t authz_type; // (RFC 5878, AuthzDataFormat)
- * uint16_t length;
- * uint8_t data[length]; */
- unsigned char *authz;
- size_t authz_length;
-
/* serverinfo data for this certificate. The data is in TLS Extension
* wire format, specifically it's a series of records like:
* uint16_t extension_type; // (RFC 5246, 7.4.1.4, Extension)
#define SSL_CERT_FLAGS_CHECK_TLS_STRICT \
(SSL_CERT_FLAG_SUITEB_128_LOS|SSL_CERT_FLAG_TLS_STRICT)
+typedef struct {
+ unsigned short ext_type;
+ /* Per-connection flags relating to this extension type: not used
+ * if part of an SSL_CTX structure.
+ */
+ unsigned short ext_flags;
+ custom_ext_add_cb add_cb;
+ custom_ext_free_cb free_cb;
+ void *add_arg;
+ custom_ext_parse_cb parse_cb;
+ void *parse_arg;
+} custom_ext_method;
+
+/* ext_flags values */
+
+/* Indicates an extension has been received.
+ * Used to check for unsolicited or duplicate extensions.
+ */
+#define SSL_EXT_FLAG_RECEIVED 0x1
+/* Indicates an extension has been sent: used to
+ * enable sending of corresponding ServerHello extension.
+ */
+#define SSL_EXT_FLAG_SENT 0x2
+
+typedef struct {
+ custom_ext_method *meths;
+ size_t meths_count;
+} custom_ext_methods;
+
typedef struct cert_st
{
/* Current active set */
unsigned char *ciphers_raw;
size_t ciphers_rawlen;
+ /* Custom extension methods for server and client */
+ custom_ext_methods cli_ext;
+ custom_ext_methods srv_ext;
+
int references; /* >1 only if SSL_copy_session_id is used */
} CERT;
#define SSL_ENC_FLAG_SHA256_PRF 0x4
/* Is DTLS */
#define SSL_ENC_FLAG_DTLS 0x8
+/* Allow TLS 1.2 ciphersuites: applies to DTLS 1.2 as well as TLS 1.2:
+ * may apply to others in future.
+ */
+#define SSL_ENC_FLAG_TLS1_2_CIPHERS 0x10
#ifndef OPENSSL_NO_COMP
/* Used for holding the relevant compression methods loaded into SSL_CTX */
ssl23_get_cipher, \
s_get_meth, \
ssl23_default_timeout, \
- &ssl3_undef_enc_method, \
+ &TLSv1_2_enc_data, \
ssl_undefined_void_function, \
ssl3_callback_ctrl, \
ssl3_ctx_callback_ctrl, \
return &func_name##_data; \
}
+struct openssl_ssl_test_functions
+ {
+ int (*p_ssl_init_wbio_buffer)(SSL *s, int push);
+ int (*p_ssl3_setup_buffers)(SSL *s);
+ int (*p_tls1_process_heartbeat)(SSL *s);
+ int (*p_dtls1_process_heartbeat)(SSL *s);
+ };
+
+#ifndef OPENSSL_UNIT_TEST
+
void ssl_clear_cipher_ctx(SSL *s);
int ssl_clear_bad_session(SSL *s);
CERT *ssl_cert_new(void);
int ssl_cert_set1_chain(CERT *c, STACK_OF(X509) *chain);
int ssl_cert_add0_chain_cert(CERT *c, X509 *x);
int ssl_cert_add1_chain_cert(CERT *c, X509 *x);
+int ssl_cert_select_current(CERT *c, X509 *x);
+int ssl_cert_set_current(CERT *c, long arg);
+X509 *ssl_cert_get0_next_certificate(CERT *c, int first);
void ssl_cert_set_cert_cb(CERT *c, int (*cb)(SSL *ssl, void *arg), void *arg);
int ssl_verify_cert_chain(SSL *s,STACK_OF(X509) *sk);
int ssl_undefined_const_function(const SSL *s);
CERT_PKEY *ssl_get_server_send_pkey(const SSL *s);
#ifndef OPENSSL_NO_TLSEXT
-unsigned char *ssl_get_authz_data(SSL *s, size_t *authz_length);
int ssl_get_server_cert_serverinfo(SSL *s, const unsigned char **serverinfo,
size_t *serverinfo_length);
#endif
STACK_OF(SSL_CIPHER) *ssl_get_ciphers_by_id(SSL *s);
int ssl_verify_alarm_type(long type);
void ssl_load_ciphers(void);
+int ssl_fill_hello_random(SSL *s, int server, unsigned char *field, int len);
int ssl2_enc_init(SSL *s, int client);
int ssl2_generate_key_material(SSL *s);
-void ssl2_enc(SSL *s,int send_data);
+int ssl2_enc(SSL *s,int send_data);
void ssl2_mac(SSL *s,unsigned char *mac,int send_data);
const SSL_CIPHER *ssl2_get_cipher_by_char(const unsigned char *p);
int ssl2_put_cipher_by_char(const SSL_CIPHER *c,unsigned char *p);
void dtls1_double_timeout(SSL *s);
int dtls1_send_newsession_ticket(SSL *s);
unsigned int dtls1_min_mtu(void);
+void dtls1_hm_fragment_free(hm_fragment *frag);
/* some client-only functions */
int ssl3_client_hello(SSL *s);
int ssl3_get_server_certificate(SSL *s);
int ssl3_check_cert_and_algorithm(SSL *s);
#ifndef OPENSSL_NO_TLSEXT
-int ssl3_check_finished(SSL *s);
# ifndef OPENSSL_NO_NEXTPROTONEG
int ssl3_send_next_proto(SSL *s);
# endif
const unsigned char *l1, size_t l1len,
const unsigned char *l2, size_t l2len,
int nmatch);
-unsigned char *ssl_add_clienthello_tlsext(SSL *s, unsigned char *p, unsigned char *limit);
-unsigned char *ssl_add_serverhello_tlsext(SSL *s, unsigned char *p, unsigned char *limit);
+unsigned char *ssl_add_clienthello_tlsext(SSL *s, unsigned char *buf, unsigned char *limit, int *al);
+unsigned char *ssl_add_serverhello_tlsext(SSL *s, unsigned char *buf, unsigned char *limit, int *al);
int ssl_parse_clienthello_tlsext(SSL *s, unsigned char **data, unsigned char *d, int n);
+int tls1_set_server_sigalgs(SSL *s);
int ssl_check_clienthello_tlsext_late(SSL *s);
int ssl_parse_serverhello_tlsext(SSL *s, unsigned char **data, unsigned char *d, int n);
int ssl_prepare_clienthello_tlsext(SSL *s);
int ssl_prepare_serverhello_tlsext(SSL *s);
-/* server only */
-int tls1_send_server_supplemental_data(SSL *s);
-/* client only */
-int tls1_get_server_supplemental_data(SSL *s);
-
#ifndef OPENSSL_NO_HEARTBEATS
int tls1_heartbeat(SSL *s);
int dtls1_heartbeat(SSL *s);
int ssl_parse_clienthello_renegotiate_ext(SSL *s, unsigned char *d, int len,
int *al);
long ssl_get_algorithm2(SSL *s);
-int tls1_process_sigalgs(SSL *s, const unsigned char *data, int dsize);
+int tls1_save_sigalgs(SSL *s, const unsigned char *data, int dsize);
+int tls1_process_sigalgs(SSL *s);
size_t tls12_get_psigalgs(SSL *s, const unsigned char **psigs);
int tls12_check_peer_sigalg(const EVP_MD **pmd, SSL *s,
const unsigned char *sig, EVP_PKEY *pkey);
const EVP_CIPHER_CTX *cipher_ctx, EVP_MD_CTX *mac_ctx,
const unsigned char *data, size_t data_len, size_t orig_len);
+int srp_verify_server_param(SSL *s, int *al);
+
+/* t1_ext.c */
+
+void custom_ext_init(custom_ext_methods *meths);
+
+int custom_ext_parse(SSL *s, int server,
+ unsigned int ext_type,
+ const unsigned char *ext_data,
+ size_t ext_size,
+ int *al);
+int custom_ext_add(SSL *s, int server,
+ unsigned char **pret,
+ unsigned char *limit,
+ int *al);
+
+int custom_exts_copy(custom_ext_methods *dst, const custom_ext_methods *src);
+void custom_exts_free(custom_ext_methods *exts);
+
+#else
+
+#define ssl_init_wbio_buffer SSL_test_functions()->p_ssl_init_wbio_buffer
+#define ssl3_setup_buffers SSL_test_functions()->p_ssl3_setup_buffers
+#define tls1_process_heartbeat SSL_test_functions()->p_tls1_process_heartbeat
+#define dtls1_process_heartbeat SSL_test_functions()->p_dtls1_process_heartbeat
+
+#endif
#endif
projects / oweals / openssl.git / blobdiff