+/* Default security level if not overriden at config time */
+# ifndef OPENSSL_TLS_SECURITY_LEVEL
+# define OPENSSL_TLS_SECURITY_LEVEL 1
+# endif
+
+# define TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES 0
+
+# define TLS1_VERSION 0x0301
+# define TLS1_1_VERSION 0x0302
+# define TLS1_2_VERSION 0x0303
+# define TLS_MAX_VERSION TLS1_2_VERSION
+
+# define TLS1_VERSION_MAJOR 0x03
+# define TLS1_VERSION_MINOR 0x01
+
+# define TLS1_1_VERSION_MAJOR 0x03
+# define TLS1_1_VERSION_MINOR 0x02
+
+# define TLS1_2_VERSION_MAJOR 0x03
+# define TLS1_2_VERSION_MINOR 0x03
+
+# define TLS1_get_version(s) \
+ ((s->version >> 8) == TLS1_VERSION_MAJOR ? s->version : 0)
+
+# define TLS1_get_client_version(s) \
+ ((s->client_version >> 8) == TLS1_VERSION_MAJOR ? s->client_version : 0)
+
+# define TLS1_AD_DECRYPTION_FAILED 21
+# define TLS1_AD_RECORD_OVERFLOW 22
+# define TLS1_AD_UNKNOWN_CA 48/* fatal */
+# define TLS1_AD_ACCESS_DENIED 49/* fatal */
+# define TLS1_AD_DECODE_ERROR 50/* fatal */
+# define TLS1_AD_DECRYPT_ERROR 51
+# define TLS1_AD_EXPORT_RESTRICTION 60/* fatal */
+# define TLS1_AD_PROTOCOL_VERSION 70/* fatal */
+# define TLS1_AD_INSUFFICIENT_SECURITY 71/* fatal */
+# define TLS1_AD_INTERNAL_ERROR 80/* fatal */
+# define TLS1_AD_INAPPROPRIATE_FALLBACK 86/* fatal */
+# define TLS1_AD_USER_CANCELLED 90
+# define TLS1_AD_NO_RENEGOTIATION 100
+/* codes 110-114 are from RFC3546 */
+# define TLS1_AD_UNSUPPORTED_EXTENSION 110
+# define TLS1_AD_CERTIFICATE_UNOBTAINABLE 111
+# define TLS1_AD_UNRECOGNIZED_NAME 112
+# define TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE 113
+# define TLS1_AD_BAD_CERTIFICATE_HASH_VALUE 114
+# define TLS1_AD_UNKNOWN_PSK_IDENTITY 115/* fatal */
+
+/* ExtensionType values from RFC3546 / RFC4366 / RFC6066 */
+# define TLSEXT_TYPE_server_name 0
+# define TLSEXT_TYPE_max_fragment_length 1
+# define TLSEXT_TYPE_client_certificate_url 2
+# define TLSEXT_TYPE_trusted_ca_keys 3
+# define TLSEXT_TYPE_truncated_hmac 4
+# define TLSEXT_TYPE_status_request 5
+/* ExtensionType values from RFC4681 */
+# define TLSEXT_TYPE_user_mapping 6
+/* ExtensionType values from RFC5878 */
+# define TLSEXT_TYPE_client_authz 7
+# define TLSEXT_TYPE_server_authz 8
+/* ExtensionType values from RFC6091 */
+# define TLSEXT_TYPE_cert_type 9
+
+/* ExtensionType values from RFC4492 */
+# define TLSEXT_TYPE_elliptic_curves 10
+# define TLSEXT_TYPE_ec_point_formats 11
+
+/* ExtensionType value from RFC5054 */
+# define TLSEXT_TYPE_srp 12
+
+/* ExtensionType values from RFC5246 */
+# define TLSEXT_TYPE_signature_algorithms 13
+
+/* ExtensionType value from RFC5764 */
+# define TLSEXT_TYPE_use_srtp 14
+
+/* ExtensionType value from RFC5620 */
+# define TLSEXT_TYPE_heartbeat 15
+
+/* ExtensionType value from draft-ietf-tls-applayerprotoneg-00 */
+# define TLSEXT_TYPE_application_layer_protocol_negotiation 16
+
+/*
+ * ExtensionType value for TLS padding extension.
+ * http://www.iana.org/assignments/tls-extensiontype-values/tls-extensiontype-values.xhtml
+ * http://tools.ietf.org/html/draft-agl-tls-padding-03
+ */
+# define TLSEXT_TYPE_padding 21
+/*
+ * Extension type for Encrypt-then-MAC
+ * http://www.ietf.org/id/draft-ietf-tls-encrypt-then-mac-02.txt
+ */
+# define TLSEXT_TYPE_encrypt_then_mac 22
+
+/* ExtensionType value from RFC4507 */
+# define TLSEXT_TYPE_session_ticket 35
+
+/* ExtensionType value from draft-rescorla-tls-opaque-prf-input-00.txt */
+# if 0
+/*
+ * will have to be provided externally for now ,
+ * i.e. build with -DTLSEXT_TYPE_opaque_prf_input=38183
+ * using whatever extension number you'd like to try
+ */
+# define TLSEXT_TYPE_opaque_prf_input ??
+# endif
+
+/* Temporary extension type */
+# define TLSEXT_TYPE_renegotiate 0xff01
+
+# ifndef OPENSSL_NO_NEXTPROTONEG
+/* This is not an IANA defined extension number */
+# define TLSEXT_TYPE_next_proto_neg 13172
+# endif
+
+/* NameType value from RFC 3546 */
+# define TLSEXT_NAMETYPE_host_name 0
+/* status request value from RFC 3546 */
+# define TLSEXT_STATUSTYPE_ocsp 1
+
+/* ECPointFormat values from draft-ietf-tls-ecc-12 */
+# define TLSEXT_ECPOINTFORMAT_first 0
+# define TLSEXT_ECPOINTFORMAT_uncompressed 0
+# define TLSEXT_ECPOINTFORMAT_ansiX962_compressed_prime 1
+# define TLSEXT_ECPOINTFORMAT_ansiX962_compressed_char2 2
+# define TLSEXT_ECPOINTFORMAT_last 2
+
+/* Signature and hash algorithms from RFC 5246 */
+
+# define TLSEXT_signature_anonymous 0
+# define TLSEXT_signature_rsa 1
+# define TLSEXT_signature_dsa 2
+# define TLSEXT_signature_ecdsa 3
+
+/* Total number of different signature algorithms */
+# define TLSEXT_signature_num 4
+
+# define TLSEXT_hash_none 0
+# define TLSEXT_hash_md5 1
+# define TLSEXT_hash_sha1 2
+# define TLSEXT_hash_sha224 3
+# define TLSEXT_hash_sha256 4
+# define TLSEXT_hash_sha384 5
+# define TLSEXT_hash_sha512 6
+
+/* Total number of different digest algorithms */
+
+# define TLSEXT_hash_num 7
+
+/* Flag set for unrecognised algorithms */
+# define TLSEXT_nid_unknown 0x1000000
+
+/* ECC curves */
+
+# define TLSEXT_curve_P_256 23
+# define TLSEXT_curve_P_384 24
+
+# ifndef OPENSSL_NO_TLSEXT
+
+# define TLSEXT_MAXLEN_host_name 255
+
+const char *SSL_get_servername(const SSL *s, const int type);
+int SSL_get_servername_type(const SSL *s);
+/*
+ * SSL_export_keying_material exports a value derived from the master secret,
+ * as specified in RFC 5705. It writes |olen| bytes to |out| given a label and
+ * optional context. (Since a zero length context is allowed, the |use_context|
+ * flag controls whether a context is included.) It returns 1 on success and
+ * zero otherwise.
+ */
+int SSL_export_keying_material(SSL *s, unsigned char *out, size_t olen,
+ const char *label, size_t llen,
+ const unsigned char *p, size_t plen,
+ int use_context);
+
+int SSL_get_sigalgs(SSL *s, int idx,
+ int *psign, int *phash, int *psignandhash,
+ unsigned char *rsig, unsigned char *rhash);
+
+int SSL_get_shared_sigalgs(SSL *s, int idx,
+ int *psign, int *phash, int *psignandhash,
+ unsigned char *rsig, unsigned char *rhash);
+
+int SSL_check_chain(SSL *s, X509 *x, EVP_PKEY *pk, STACK_OF(X509) *chain);
+
+# define SSL_set_tlsext_host_name(s,name) \
+SSL_ctrl(s,SSL_CTRL_SET_TLSEXT_HOSTNAME,TLSEXT_NAMETYPE_host_name,(char *)name)
+
+# define SSL_set_tlsext_debug_callback(ssl, cb) \
+SSL_callback_ctrl(ssl,SSL_CTRL_SET_TLSEXT_DEBUG_CB,(void (*)(void))cb)
+
+# define SSL_set_tlsext_debug_arg(ssl, arg) \
+SSL_ctrl(ssl,SSL_CTRL_SET_TLSEXT_DEBUG_ARG,0, (void *)arg)
+
+# define SSL_set_tlsext_status_type(ssl, type) \
+SSL_ctrl(ssl,SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE,type, NULL)
+
+# define SSL_get_tlsext_status_exts(ssl, arg) \
+SSL_ctrl(ssl,SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS,0, (void *)arg)
+
+# define SSL_set_tlsext_status_exts(ssl, arg) \
+SSL_ctrl(ssl,SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS,0, (void *)arg)
+
+# define SSL_get_tlsext_status_ids(ssl, arg) \
+SSL_ctrl(ssl,SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS,0, (void *)arg)
+
+# define SSL_set_tlsext_status_ids(ssl, arg) \
+SSL_ctrl(ssl,SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS,0, (void *)arg)
+
+# define SSL_get_tlsext_status_ocsp_resp(ssl, arg) \
+SSL_ctrl(ssl,SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP,0, (void *)arg)
+
+# define SSL_set_tlsext_status_ocsp_resp(ssl, arg, arglen) \
+SSL_ctrl(ssl,SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP,arglen, (void *)arg)
+
+# define SSL_CTX_set_tlsext_servername_callback(ctx, cb) \
+SSL_CTX_callback_ctrl(ctx,SSL_CTRL_SET_TLSEXT_SERVERNAME_CB,(void (*)(void))cb)
+
+# define SSL_TLSEXT_ERR_OK 0
+# define SSL_TLSEXT_ERR_ALERT_WARNING 1
+# define SSL_TLSEXT_ERR_ALERT_FATAL 2
+# define SSL_TLSEXT_ERR_NOACK 3
+
+# define SSL_CTX_set_tlsext_servername_arg(ctx, arg) \
+SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG,0, (void *)arg)
+
+# define SSL_CTX_get_tlsext_ticket_keys(ctx, keys, keylen) \
+ SSL_CTX_ctrl((ctx),SSL_CTRL_GET_TLSEXT_TICKET_KEYS,(keylen),(keys))
+# define SSL_CTX_set_tlsext_ticket_keys(ctx, keys, keylen) \
+ SSL_CTX_ctrl((ctx),SSL_CTRL_SET_TLSEXT_TICKET_KEYS,(keylen),(keys))
+
+# define SSL_CTX_set_tlsext_status_cb(ssl, cb) \
+SSL_CTX_callback_ctrl(ssl,SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB,(void (*)(void))cb)
+
+# define SSL_CTX_set_tlsext_status_arg(ssl, arg) \
+SSL_CTX_ctrl(ssl,SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG,0, (void *)arg)
+
+# define SSL_set_tlsext_opaque_prf_input(s, src, len) \
+SSL_ctrl(s,SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT, len, src)
+# define SSL_CTX_set_tlsext_opaque_prf_input_callback(ctx, cb) \
+SSL_CTX_callback_ctrl(ctx,SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB, (void (*)(void))cb)
+# define SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(ctx, arg) \
+SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB_ARG, 0, arg)
+
+# define SSL_CTX_set_tlsext_ticket_key_cb(ssl, cb) \
+SSL_CTX_callback_ctrl(ssl,SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB,(void (*)(void))cb)
+
+# ifndef OPENSSL_NO_HEARTBEATS
+# define SSL_TLSEXT_HB_ENABLED 0x01
+# define SSL_TLSEXT_HB_DONT_SEND_REQUESTS 0x02
+# define SSL_TLSEXT_HB_DONT_RECV_REQUESTS 0x04
+
+# define SSL_get_tlsext_heartbeat_pending(ssl) \
+ SSL_ctrl((ssl),SSL_CTRL_GET_TLS_EXT_HEARTBEAT_PENDING,0,NULL)
+# define SSL_set_tlsext_heartbeat_no_requests(ssl, arg) \
+ SSL_ctrl((ssl),SSL_CTRL_SET_TLS_EXT_HEARTBEAT_NO_REQUESTS,arg,NULL)
+# endif
+# endif
+
+/* PSK ciphersuites from 4279 */
+# define TLS1_CK_PSK_WITH_RC4_128_SHA 0x0300008A
+# define TLS1_CK_PSK_WITH_3DES_EDE_CBC_SHA 0x0300008B
+# define TLS1_CK_PSK_WITH_AES_128_CBC_SHA 0x0300008C
+# define TLS1_CK_PSK_WITH_AES_256_CBC_SHA 0x0300008D
+
+/*
+ * Additional TLS ciphersuites from expired Internet Draft
+ * draft-ietf-tls-56-bit-ciphersuites-01.txt (available if
+ * TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES is defined, see s3_lib.c). We
+ * actually treat them like SSL 3.0 ciphers, which we probably shouldn't.
+ * Note that the first two are actually not in the IDs.
+ */
+# define TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_MD5 0x03000060/* not in
+ * ID */
+# define TLS1_CK_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5 0x03000061/* not in
+ * ID */
+# define TLS1_CK_RSA_EXPORT1024_WITH_DES_CBC_SHA 0x03000062
+# define TLS1_CK_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA 0x03000063
+# define TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_SHA 0x03000064
+# define TLS1_CK_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA 0x03000065
+# define TLS1_CK_DHE_DSS_WITH_RC4_128_SHA 0x03000066