34 #if defined(MBEDTLS_X509_CRT_PARSE_C)
39 #if defined(MBEDTLS_DHM_C)
45 #if defined(MBEDTLS_KEY_EXCHANGE_SOME_ECDH_OR_ECDHE_ANY_ENABLED)
49 #if defined(MBEDTLS_HAVE_TIME)
59 #define MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS -0x7000
61 #define MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE -0x7080
63 #define MBEDTLS_ERR_SSL_BAD_INPUT_DATA -0x7100
65 #define MBEDTLS_ERR_SSL_INVALID_MAC -0x7180
67 #define MBEDTLS_ERR_SSL_INVALID_RECORD -0x7200
69 #define MBEDTLS_ERR_SSL_CONN_EOF -0x7280
71 #define MBEDTLS_ERR_SSL_DECODE_ERROR -0x7300
74 #define MBEDTLS_ERR_SSL_NO_RNG -0x7400
76 #define MBEDTLS_ERR_SSL_NO_CLIENT_CERTIFICATE -0x7480
78 #define MBEDTLS_ERR_SSL_UNSUPPORTED_EXTENSION -0x7500
80 #define MBEDTLS_ERR_SSL_NO_APPLICATION_PROTOCOL -0x7580
82 #define MBEDTLS_ERR_SSL_PRIVATE_KEY_REQUIRED -0x7600
84 #define MBEDTLS_ERR_SSL_CA_CHAIN_REQUIRED -0x7680
86 #define MBEDTLS_ERR_SSL_UNEXPECTED_MESSAGE -0x7700
88 #define MBEDTLS_ERR_SSL_FATAL_ALERT_MESSAGE -0x7780
90 #define MBEDTLS_ERR_SSL_UNRECOGNIZED_NAME -0x7800
92 #define MBEDTLS_ERR_SSL_PEER_CLOSE_NOTIFY -0x7880
96 #define MBEDTLS_ERR_SSL_BAD_CERTIFICATE -0x7A00
102 #define MBEDTLS_ERR_SSL_RECEIVED_NEW_SESSION_TICKET -0x7B00
104 #define MBEDTLS_ERR_SSL_CANNOT_READ_EARLY_DATA -0x7B80
106 #define MBEDTLS_ERR_SSL_CANNOT_WRITE_EARLY_DATA -0x7C00
112 #define MBEDTLS_ERR_SSL_CACHE_ENTRY_NOT_FOUND -0x7E80
114 #define MBEDTLS_ERR_SSL_ALLOC_FAILED -0x7F00
116 #define MBEDTLS_ERR_SSL_HW_ACCEL_FAILED -0x7F80
118 #define MBEDTLS_ERR_SSL_HW_ACCEL_FALLTHROUGH -0x6F80
120 #define MBEDTLS_ERR_SSL_BAD_PROTOCOL_VERSION -0x6E80
122 #define MBEDTLS_ERR_SSL_HANDSHAKE_FAILURE -0x6E00
124 #define MBEDTLS_ERR_SSL_SESSION_TICKET_EXPIRED -0x6D80
126 #define MBEDTLS_ERR_SSL_PK_TYPE_MISMATCH -0x6D00
128 #define MBEDTLS_ERR_SSL_UNKNOWN_IDENTITY -0x6C80
130 #define MBEDTLS_ERR_SSL_INTERNAL_ERROR -0x6C00
132 #define MBEDTLS_ERR_SSL_COUNTER_WRAPPING -0x6B80
134 #define MBEDTLS_ERR_SSL_WAITING_SERVER_HELLO_RENEGO -0x6B00
136 #define MBEDTLS_ERR_SSL_HELLO_VERIFY_REQUIRED -0x6A80
138 #define MBEDTLS_ERR_SSL_BUFFER_TOO_SMALL -0x6A00
141 #define MBEDTLS_ERR_SSL_WANT_READ -0x6900
143 #define MBEDTLS_ERR_SSL_WANT_WRITE -0x6880
145 #define MBEDTLS_ERR_SSL_TIMEOUT -0x6800
147 #define MBEDTLS_ERR_SSL_CLIENT_RECONNECT -0x6780
149 #define MBEDTLS_ERR_SSL_UNEXPECTED_RECORD -0x6700
151 #define MBEDTLS_ERR_SSL_NON_FATAL -0x6680
153 #define MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER -0x6600
155 #define MBEDTLS_ERR_SSL_CONTINUE_PROCESSING -0x6580
157 #define MBEDTLS_ERR_SSL_ASYNC_IN_PROGRESS -0x6500
159 #define MBEDTLS_ERR_SSL_EARLY_MESSAGE -0x6480
169 #define MBEDTLS_ERR_SSL_UNEXPECTED_CID -0x6000
171 #define MBEDTLS_ERR_SSL_VERSION_MISMATCH -0x5F00
173 #define MBEDTLS_ERR_SSL_BAD_CONFIG -0x5E80
181 #define MBEDTLS_SSL_TLS1_3_PSK_MODE_PURE 0
182 #define MBEDTLS_SSL_TLS1_3_PSK_MODE_ECDHE 1
204 #define MBEDTLS_SSL_IANA_TLS_GROUP_NONE 0
205 #define MBEDTLS_SSL_IANA_TLS_GROUP_SECP192K1 0x0012
206 #define MBEDTLS_SSL_IANA_TLS_GROUP_SECP192R1 0x0013
207 #define MBEDTLS_SSL_IANA_TLS_GROUP_SECP224K1 0x0014
208 #define MBEDTLS_SSL_IANA_TLS_GROUP_SECP224R1 0x0015
209 #define MBEDTLS_SSL_IANA_TLS_GROUP_SECP256K1 0x0016
210 #define MBEDTLS_SSL_IANA_TLS_GROUP_SECP256R1 0x0017
211 #define MBEDTLS_SSL_IANA_TLS_GROUP_SECP384R1 0x0018
212 #define MBEDTLS_SSL_IANA_TLS_GROUP_SECP521R1 0x0019
213 #define MBEDTLS_SSL_IANA_TLS_GROUP_BP256R1 0x001A
214 #define MBEDTLS_SSL_IANA_TLS_GROUP_BP384R1 0x001B
215 #define MBEDTLS_SSL_IANA_TLS_GROUP_BP512R1 0x001C
216 #define MBEDTLS_SSL_IANA_TLS_GROUP_X25519 0x001D
217 #define MBEDTLS_SSL_IANA_TLS_GROUP_X448 0x001E
219 #define MBEDTLS_SSL_IANA_TLS_GROUP_FFDHE2048 0x0100
220 #define MBEDTLS_SSL_IANA_TLS_GROUP_FFDHE3072 0x0101
221 #define MBEDTLS_SSL_IANA_TLS_GROUP_FFDHE4096 0x0102
222 #define MBEDTLS_SSL_IANA_TLS_GROUP_FFDHE6144 0x0103
223 #define MBEDTLS_SSL_IANA_TLS_GROUP_FFDHE8192 0x0104
232 #define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK (1u << 0)
235 #define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL (1u << 1)
238 #define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL (1u << 2)
243 #define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_ALL \
244 (MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK | \
245 MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL | \
246 MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL)
247 #define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ALL \
248 (MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK | \
249 MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL)
250 #define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ALL \
251 (MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL | \
252 MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL)
254 #define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_NONE (0)
260 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
265 #define MBEDTLS_SSL_MAJOR_VERSION_3 3
266 #define MBEDTLS_SSL_MINOR_VERSION_3 3
267 #define MBEDTLS_SSL_MINOR_VERSION_4 4
270 #define MBEDTLS_SSL_TRANSPORT_STREAM 0
271 #define MBEDTLS_SSL_TRANSPORT_DATAGRAM 1
273 #define MBEDTLS_SSL_MAX_HOST_NAME_LEN 255
274 #define MBEDTLS_SSL_MAX_ALPN_NAME_LEN 255
276 #define MBEDTLS_SSL_MAX_ALPN_LIST_LEN 65535
280 #define MBEDTLS_SSL_MAX_FRAG_LEN_NONE 0
281 #define MBEDTLS_SSL_MAX_FRAG_LEN_512 1
282 #define MBEDTLS_SSL_MAX_FRAG_LEN_1024 2
283 #define MBEDTLS_SSL_MAX_FRAG_LEN_2048 3
284 #define MBEDTLS_SSL_MAX_FRAG_LEN_4096 4
285 #define MBEDTLS_SSL_MAX_FRAG_LEN_INVALID 5
287 #define MBEDTLS_SSL_IS_CLIENT 0
288 #define MBEDTLS_SSL_IS_SERVER 1
290 #define MBEDTLS_SSL_EXTENDED_MS_DISABLED 0
291 #define MBEDTLS_SSL_EXTENDED_MS_ENABLED 1
293 #define MBEDTLS_SSL_CID_DISABLED 0
294 #define MBEDTLS_SSL_CID_ENABLED 1
296 #define MBEDTLS_SSL_ETM_DISABLED 0
297 #define MBEDTLS_SSL_ETM_ENABLED 1
299 #define MBEDTLS_SSL_COMPRESS_NULL 0
301 #define MBEDTLS_SSL_VERIFY_NONE 0
302 #define MBEDTLS_SSL_VERIFY_OPTIONAL 1
303 #define MBEDTLS_SSL_VERIFY_REQUIRED 2
304 #define MBEDTLS_SSL_VERIFY_UNSET 3
306 #define MBEDTLS_SSL_LEGACY_RENEGOTIATION 0
307 #define MBEDTLS_SSL_SECURE_RENEGOTIATION 1
309 #define MBEDTLS_SSL_RENEGOTIATION_DISABLED 0
310 #define MBEDTLS_SSL_RENEGOTIATION_ENABLED 1
312 #define MBEDTLS_SSL_ANTI_REPLAY_DISABLED 0
313 #define MBEDTLS_SSL_ANTI_REPLAY_ENABLED 1
315 #define MBEDTLS_SSL_RENEGOTIATION_NOT_ENFORCED -1
316 #define MBEDTLS_SSL_RENEGO_MAX_RECORDS_DEFAULT 16
318 #define MBEDTLS_SSL_LEGACY_NO_RENEGOTIATION 0
319 #define MBEDTLS_SSL_LEGACY_ALLOW_RENEGOTIATION 1
320 #define MBEDTLS_SSL_LEGACY_BREAK_HANDSHAKE 2
322 #define MBEDTLS_SSL_TRUNC_HMAC_DISABLED 0
323 #define MBEDTLS_SSL_TRUNC_HMAC_ENABLED 1
324 #define MBEDTLS_SSL_TRUNCATED_HMAC_LEN 10
326 #define MBEDTLS_SSL_SESSION_TICKETS_DISABLED 0
327 #define MBEDTLS_SSL_SESSION_TICKETS_ENABLED 1
329 #define MBEDTLS_SSL_PRESET_DEFAULT 0
330 #define MBEDTLS_SSL_PRESET_SUITEB 2
332 #define MBEDTLS_SSL_CERT_REQ_CA_LIST_ENABLED 1
333 #define MBEDTLS_SSL_CERT_REQ_CA_LIST_DISABLED 0
335 #define MBEDTLS_SSL_EARLY_DATA_DISABLED 0
336 #define MBEDTLS_SSL_EARLY_DATA_ENABLED 1
338 #define MBEDTLS_SSL_DTLS_SRTP_MKI_UNSUPPORTED 0
339 #define MBEDTLS_SSL_DTLS_SRTP_MKI_SUPPORTED 1
341 #define MBEDTLS_SSL_SRV_CIPHERSUITE_ORDER_CLIENT 1
342 #define MBEDTLS_SSL_SRV_CIPHERSUITE_ORDER_SERVER 0
344 #if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(MBEDTLS_SSL_SESSION_TICKETS)
345 #if defined(PSA_WANT_ALG_SHA_384)
346 #define MBEDTLS_SSL_TLS1_3_TICKET_RESUMPTION_KEY_LEN 48
347 #elif defined(PSA_WANT_ALG_SHA_256)
348 #define MBEDTLS_SSL_TLS1_3_TICKET_RESUMPTION_KEY_LEN 32
355 #define MBEDTLS_SSL_DTLS_TIMEOUT_DFL_MIN 1000
356 #define MBEDTLS_SSL_DTLS_TIMEOUT_DFL_MAX 60000
377 #if !defined(MBEDTLS_SSL_IN_CONTENT_LEN)
378 #define MBEDTLS_SSL_IN_CONTENT_LEN 16384
381 #if !defined(MBEDTLS_SSL_OUT_CONTENT_LEN)
382 #define MBEDTLS_SSL_OUT_CONTENT_LEN 16384
389 #if !defined(MBEDTLS_SSL_DTLS_MAX_BUFFERING)
390 #define MBEDTLS_SSL_DTLS_MAX_BUFFERING 32768
396 #if !defined(MBEDTLS_SSL_CID_IN_LEN_MAX)
397 #define MBEDTLS_SSL_CID_IN_LEN_MAX 32
400 #if !defined(MBEDTLS_SSL_CID_OUT_LEN_MAX)
401 #define MBEDTLS_SSL_CID_OUT_LEN_MAX 32
404 #if !defined(MBEDTLS_SSL_CID_TLS1_3_PADDING_GRANULARITY)
405 #define MBEDTLS_SSL_CID_TLS1_3_PADDING_GRANULARITY 16
408 #if !defined(MBEDTLS_SSL_MAX_EARLY_DATA_SIZE)
409 #define MBEDTLS_SSL_MAX_EARLY_DATA_SIZE 1024
412 #if !defined(MBEDTLS_SSL_TLS1_3_TICKET_AGE_TOLERANCE)
413 #define MBEDTLS_SSL_TLS1_3_TICKET_AGE_TOLERANCE 6000
416 #if !defined(MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH)
417 #define MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH 32
420 #if !defined(MBEDTLS_SSL_TLS1_3_DEFAULT_NEW_SESSION_TICKETS)
421 #define MBEDTLS_SSL_TLS1_3_DEFAULT_NEW_SESSION_TICKETS 1
429 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \
430 !defined(MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT)
431 #define MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT 0
437 #define MBEDTLS_SSL_VERIFY_DATA_MAX_LEN 12
442 #define MBEDTLS_SSL_EMPTY_RENEGOTIATION_INFO 0xFF
448 #define MBEDTLS_SSL_HASH_NONE 0
449 #define MBEDTLS_SSL_HASH_MD5 1
450 #define MBEDTLS_SSL_HASH_SHA1 2
451 #define MBEDTLS_SSL_HASH_SHA224 3
452 #define MBEDTLS_SSL_HASH_SHA256 4
453 #define MBEDTLS_SSL_HASH_SHA384 5
454 #define MBEDTLS_SSL_HASH_SHA512 6
456 #define MBEDTLS_SSL_SIG_ANON 0
457 #define MBEDTLS_SSL_SIG_RSA 1
458 #define MBEDTLS_SSL_SIG_ECDSA 3
466 #define MBEDTLS_TLS1_3_SIG_RSA_PKCS1_SHA256 0x0401
467 #define MBEDTLS_TLS1_3_SIG_RSA_PKCS1_SHA384 0x0501
468 #define MBEDTLS_TLS1_3_SIG_RSA_PKCS1_SHA512 0x0601
471 #define MBEDTLS_TLS1_3_SIG_ECDSA_SECP256R1_SHA256 0x0403
472 #define MBEDTLS_TLS1_3_SIG_ECDSA_SECP384R1_SHA384 0x0503
473 #define MBEDTLS_TLS1_3_SIG_ECDSA_SECP521R1_SHA512 0x0603
476 #define MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA256 0x0804
477 #define MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA384 0x0805
478 #define MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA512 0x0806
481 #define MBEDTLS_TLS1_3_SIG_ED25519 0x0807
482 #define MBEDTLS_TLS1_3_SIG_ED448 0x0808
485 #define MBEDTLS_TLS1_3_SIG_RSA_PSS_PSS_SHA256 0x0809
486 #define MBEDTLS_TLS1_3_SIG_RSA_PSS_PSS_SHA384 0x080A
487 #define MBEDTLS_TLS1_3_SIG_RSA_PSS_PSS_SHA512 0x080B
490 #define MBEDTLS_TLS1_3_SIG_RSA_PKCS1_SHA1 0x0201
491 #define MBEDTLS_TLS1_3_SIG_ECDSA_SHA1 0x0203
493 #define MBEDTLS_TLS1_3_SIG_NONE 0x0
499 #define MBEDTLS_SSL_CERT_TYPE_RSA_SIGN 1
500 #define MBEDTLS_SSL_CERT_TYPE_ECDSA_SIGN 64
505 #define MBEDTLS_SSL_MSG_CHANGE_CIPHER_SPEC 20
506 #define MBEDTLS_SSL_MSG_ALERT 21
507 #define MBEDTLS_SSL_MSG_HANDSHAKE 22
508 #define MBEDTLS_SSL_MSG_APPLICATION_DATA 23
509 #define MBEDTLS_SSL_MSG_CID 25
511 #define MBEDTLS_SSL_ALERT_LEVEL_WARNING 1
512 #define MBEDTLS_SSL_ALERT_LEVEL_FATAL 2
514 #define MBEDTLS_SSL_ALERT_MSG_CLOSE_NOTIFY 0
515 #define MBEDTLS_SSL_ALERT_MSG_UNEXPECTED_MESSAGE 10
516 #define MBEDTLS_SSL_ALERT_MSG_BAD_RECORD_MAC 20
517 #define MBEDTLS_SSL_ALERT_MSG_DECRYPTION_FAILED 21
518 #define MBEDTLS_SSL_ALERT_MSG_RECORD_OVERFLOW 22
519 #define MBEDTLS_SSL_ALERT_MSG_DECOMPRESSION_FAILURE 30
520 #define MBEDTLS_SSL_ALERT_MSG_HANDSHAKE_FAILURE 40
521 #define MBEDTLS_SSL_ALERT_MSG_NO_CERT 41
522 #define MBEDTLS_SSL_ALERT_MSG_BAD_CERT 42
523 #define MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_CERT 43
524 #define MBEDTLS_SSL_ALERT_MSG_CERT_REVOKED 44
525 #define MBEDTLS_SSL_ALERT_MSG_CERT_EXPIRED 45
526 #define MBEDTLS_SSL_ALERT_MSG_CERT_UNKNOWN 46
527 #define MBEDTLS_SSL_ALERT_MSG_ILLEGAL_PARAMETER 47
528 #define MBEDTLS_SSL_ALERT_MSG_UNKNOWN_CA 48
529 #define MBEDTLS_SSL_ALERT_MSG_ACCESS_DENIED 49
530 #define MBEDTLS_SSL_ALERT_MSG_DECODE_ERROR 50
531 #define MBEDTLS_SSL_ALERT_MSG_DECRYPT_ERROR 51
532 #define MBEDTLS_SSL_ALERT_MSG_EXPORT_RESTRICTION 60
533 #define MBEDTLS_SSL_ALERT_MSG_PROTOCOL_VERSION 70
534 #define MBEDTLS_SSL_ALERT_MSG_INSUFFICIENT_SECURITY 71
535 #define MBEDTLS_SSL_ALERT_MSG_INTERNAL_ERROR 80
536 #define MBEDTLS_SSL_ALERT_MSG_INAPROPRIATE_FALLBACK 86
537 #define MBEDTLS_SSL_ALERT_MSG_USER_CANCELED 90
538 #define MBEDTLS_SSL_ALERT_MSG_NO_RENEGOTIATION 100
539 #define MBEDTLS_SSL_ALERT_MSG_MISSING_EXTENSION 109
540 #define MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_EXT 110
541 #define MBEDTLS_SSL_ALERT_MSG_UNRECOGNIZED_NAME 112
542 #define MBEDTLS_SSL_ALERT_MSG_UNKNOWN_PSK_IDENTITY 115
543 #define MBEDTLS_SSL_ALERT_MSG_CERT_REQUIRED 116
544 #define MBEDTLS_SSL_ALERT_MSG_NO_APPLICATION_PROTOCOL 120
546 #define MBEDTLS_SSL_HS_HELLO_REQUEST 0
547 #define MBEDTLS_SSL_HS_CLIENT_HELLO 1
548 #define MBEDTLS_SSL_HS_SERVER_HELLO 2
549 #define MBEDTLS_SSL_HS_HELLO_VERIFY_REQUEST 3
550 #define MBEDTLS_SSL_HS_NEW_SESSION_TICKET 4
551 #define MBEDTLS_SSL_HS_END_OF_EARLY_DATA 5
552 #define MBEDTLS_SSL_HS_ENCRYPTED_EXTENSIONS 8
553 #define MBEDTLS_SSL_HS_CERTIFICATE 11
554 #define MBEDTLS_SSL_HS_SERVER_KEY_EXCHANGE 12
555 #define MBEDTLS_SSL_HS_CERTIFICATE_REQUEST 13
556 #define MBEDTLS_SSL_HS_SERVER_HELLO_DONE 14
557 #define MBEDTLS_SSL_HS_CERTIFICATE_VERIFY 15
558 #define MBEDTLS_SSL_HS_CLIENT_KEY_EXCHANGE 16
559 #define MBEDTLS_SSL_HS_FINISHED 20
560 #define MBEDTLS_SSL_HS_MESSAGE_HASH 254
565 #define MBEDTLS_TLS_EXT_SERVERNAME 0
566 #define MBEDTLS_TLS_EXT_SERVERNAME_HOSTNAME 0
568 #define MBEDTLS_TLS_EXT_MAX_FRAGMENT_LENGTH 1
570 #define MBEDTLS_TLS_EXT_TRUNCATED_HMAC 4
571 #define MBEDTLS_TLS_EXT_STATUS_REQUEST 5
573 #define MBEDTLS_TLS_EXT_SUPPORTED_ELLIPTIC_CURVES 10
574 #define MBEDTLS_TLS_EXT_SUPPORTED_GROUPS 10
575 #define MBEDTLS_TLS_EXT_SUPPORTED_POINT_FORMATS 11
577 #define MBEDTLS_TLS_EXT_SIG_ALG 13
578 #define MBEDTLS_TLS_EXT_USE_SRTP 14
579 #define MBEDTLS_TLS_EXT_HEARTBEAT 15
580 #define MBEDTLS_TLS_EXT_ALPN 16
582 #define MBEDTLS_TLS_EXT_SCT 18
583 #define MBEDTLS_TLS_EXT_CLI_CERT_TYPE 19
584 #define MBEDTLS_TLS_EXT_SERV_CERT_TYPE 20
585 #define MBEDTLS_TLS_EXT_PADDING 21
586 #define MBEDTLS_TLS_EXT_ENCRYPT_THEN_MAC 22
587 #define MBEDTLS_TLS_EXT_EXTENDED_MASTER_SECRET 0x0017
589 #define MBEDTLS_TLS_EXT_RECORD_SIZE_LIMIT 28
591 #define MBEDTLS_TLS_EXT_SESSION_TICKET 35
593 #define MBEDTLS_TLS_EXT_PRE_SHARED_KEY 41
594 #define MBEDTLS_TLS_EXT_EARLY_DATA 42
595 #define MBEDTLS_TLS_EXT_SUPPORTED_VERSIONS 43
596 #define MBEDTLS_TLS_EXT_COOKIE 44
597 #define MBEDTLS_TLS_EXT_PSK_KEY_EXCHANGE_MODES 45
599 #define MBEDTLS_TLS_EXT_CERT_AUTH 47
600 #define MBEDTLS_TLS_EXT_OID_FILTERS 48
601 #define MBEDTLS_TLS_EXT_POST_HANDSHAKE_AUTH 49
602 #define MBEDTLS_TLS_EXT_SIG_ALG_CERT 50
603 #define MBEDTLS_TLS_EXT_KEY_SHARE 51
605 #if MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT == 0
606 #define MBEDTLS_TLS_EXT_CID 54
608 #define MBEDTLS_TLS_EXT_CID 254
611 #define MBEDTLS_TLS_EXT_ECJPAKE_KKPP 256
613 #define MBEDTLS_TLS_EXT_RENEGOTIATION_INFO 0xFF01
618 #if !defined(MBEDTLS_PSK_MAX_LEN)
626 #if defined(MBEDTLS_SSL_PROTO_TLS1_3) && \
627 defined(MBEDTLS_SSL_SESSION_TICKETS) && \
628 defined(MBEDTLS_AES_C) && defined(MBEDTLS_GCM_C) && \
629 defined(MBEDTLS_MD_CAN_SHA384)
630 #define MBEDTLS_PSK_MAX_LEN 48
632 #define MBEDTLS_PSK_MAX_LEN 32
639 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED)
642 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED)
645 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
646 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) || \
647 defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \
648 defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED)
651 #if defined(MBEDTLS_KEY_EXCHANGE_PSK_ENABLED)
654 #if defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED)
658 #if defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED)
661 #if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED)
665 #if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
666 unsigned char _pms_ecjpake[32];
670 #define MBEDTLS_PREMASTER_SIZE sizeof(union mbedtls_ssl_premaster_secret)
672 #define MBEDTLS_TLS1_3_MD_MAX_SIZE PSA_HASH_MAX_SIZE
676 #define MBEDTLS_SSL_SEQUENCE_NUMBER_LEN 8
738 const unsigned char *buf,
839 #if defined(MBEDTLS_X509_CRT_PARSE_C)
842 #if defined(MBEDTLS_SSL_PROTO_DTLS)
846 #if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(MBEDTLS_SSL_SESSION_TICKETS)
847 #define MBEDTLS_SSL_TLS1_3_TICKET_ALLOW_PSK_RESUMPTION \
848 MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK
849 #define MBEDTLS_SSL_TLS1_3_TICKET_ALLOW_PSK_EPHEMERAL_RESUMPTION \
850 MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL
851 #define MBEDTLS_SSL_TLS1_3_TICKET_ALLOW_EARLY_DATA (1U << 3)
853 #define MBEDTLS_SSL_TLS1_3_TICKET_FLAGS_MASK \
854 (MBEDTLS_SSL_TLS1_3_TICKET_ALLOW_PSK_RESUMPTION | \
855 MBEDTLS_SSL_TLS1_3_TICKET_ALLOW_PSK_EPHEMERAL_RESUMPTION | \
856 MBEDTLS_SSL_TLS1_3_TICKET_ALLOW_EARLY_DATA)
883 unsigned char const *session_id,
884 size_t session_id_len,
905 unsigned char const *session_id,
906 size_t session_id_len,
909 #if defined(MBEDTLS_SSL_ASYNC_PRIVATE)
910 #if defined(MBEDTLS_X509_CRT_PARSE_C)
985 const unsigned char *hash,
1050 const unsigned char *input,
1097 unsigned char *output,
1099 size_t output_size);
1121 #if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED) && \
1122 !defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE)
1123 #define MBEDTLS_SSL_PEER_CERT_DIGEST_MAX_LEN 48
1124 #if defined(MBEDTLS_MD_CAN_SHA256)
1125 #define MBEDTLS_SSL_PEER_CERT_DIGEST_DFL_TYPE MBEDTLS_MD_SHA256
1126 #define MBEDTLS_SSL_PEER_CERT_DIGEST_DFL_LEN 32
1127 #elif defined(MBEDTLS_MD_CAN_SHA384)
1128 #define MBEDTLS_SSL_PEER_CERT_DIGEST_DFL_TYPE MBEDTLS_MD_SHA384
1129 #define MBEDTLS_SSL_PEER_CERT_DIGEST_DFL_LEN 48
1130 #elif defined(MBEDTLS_MD_CAN_SHA1)
1131 #define MBEDTLS_SSL_PEER_CERT_DIGEST_DFL_TYPE MBEDTLS_MD_SHA1
1132 #define MBEDTLS_SSL_PEER_CERT_DIGEST_DFL_LEN 20
1135 #error "Bad configuration - need SHA-1, SHA-256 or SHA-512 enabled to compute digest of peer CRT."
1147 #if defined(MBEDTLS_SSL_DTLS_SRTP)
1149 #define MBEDTLS_TLS_SRTP_MAX_MKI_LENGTH 255
1150 #define MBEDTLS_TLS_SRTP_MAX_PROFILE_LIST_LENGTH 4
1160 #define MBEDTLS_TLS_SRTP_AES128_CM_HMAC_SHA1_80 ((uint16_t) 0x0001)
1161 #define MBEDTLS_TLS_SRTP_AES128_CM_HMAC_SHA1_32 ((uint16_t) 0x0002)
1162 #define MBEDTLS_TLS_SRTP_NULL_HMAC_SHA1_80 ((uint16_t) 0x0005)
1163 #define MBEDTLS_TLS_SRTP_NULL_HMAC_SHA1_32 ((uint16_t) 0x0006)
1165 #define MBEDTLS_TLS_SRTP_UNSET ((uint16_t) 0x0000)
1200 #if defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH)
1211 #if defined(MBEDTLS_HAVE_TIME)
1219 #if defined(MBEDTLS_X509_CRT_PARSE_C)
1220 #if defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE)
1232 #if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_CLI_C)
1238 #if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(MBEDTLS_SSL_SESSION_TICKETS)
1243 unsigned char MBEDTLS_PRIVATE(resumption_key)[MBEDTLS_SSL_TLS1_3_TICKET_RESUMPTION_KEY_LEN];
1245 #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION) && defined(MBEDTLS_SSL_CLI_C)
1249 #if defined(MBEDTLS_HAVE_TIME) && defined(MBEDTLS_SSL_CLI_C)
1255 #if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC)
1259 #if defined(MBEDTLS_SSL_PROTO_TLS1_3)
1278 #if defined(MBEDTLS_SSL_PROTO_TLS1_3)
1279 MBEDTLS_SSL_KEY_EXPORT_TLS1_3_CLIENT_EARLY_SECRET,
1280 MBEDTLS_SSL_KEY_EXPORT_TLS1_3_EARLY_EXPORTER_SECRET,
1281 MBEDTLS_SSL_KEY_EXPORT_TLS1_3_CLIENT_HANDSHAKE_TRAFFIC_SECRET,
1282 MBEDTLS_SSL_KEY_EXPORT_TLS1_3_SERVER_HANDSHAKE_TRAFFIC_SECRET,
1283 MBEDTLS_SSL_KEY_EXPORT_TLS1_3_CLIENT_APPLICATION_TRAFFIC_SECRET,
1284 MBEDTLS_SSL_KEY_EXPORT_TLS1_3_SERVER_APPLICATION_TRAFFIC_SECRET,
1305 const unsigned char *secret,
1307 const unsigned char client_random[32],
1308 const unsigned char server_random[32],
1311 #if defined(MBEDTLS_SSL_SRV_C)
1364 #if defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH)
1368 #if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC)
1371 #if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET)
1374 #if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY)
1377 #if defined(MBEDTLS_SSL_RENEGOTIATION)
1380 #if defined(MBEDTLS_SSL_SESSION_TICKETS) && \
1381 defined(MBEDTLS_SSL_CLI_C)
1385 #if defined(MBEDTLS_SSL_SESSION_TICKETS) && \
1386 defined(MBEDTLS_SSL_SRV_C) && \
1387 defined(MBEDTLS_SSL_PROTO_TLS1_3)
1391 #if defined(MBEDTLS_SSL_SRV_C)
1398 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID)
1403 #if defined(MBEDTLS_SSL_DTLS_SRTP)
1415 #if defined(MBEDTLS_SSL_PROTO_TLS1_3)
1434 #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
1440 #if defined(MBEDTLS_X509_CRT_PARSE_C)
1446 #if defined(MBEDTLS_SSL_HANDSHAKE_WITH_PSK_ENABLED)
1447 #if defined(MBEDTLS_SSL_SRV_C)
1454 #if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && defined(MBEDTLS_SSL_SRV_C)
1457 const unsigned char *, size_t);
1460 const unsigned char *, size_t);
1464 #if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_SRV_C)
1467 unsigned char *,
const unsigned char *,
size_t *,
1473 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID)
1477 #if defined(MBEDTLS_X509_CRT_PARSE_C)
1482 #if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK)
1488 #if defined(MBEDTLS_SSL_ASYNC_PRIVATE)
1489 #if defined(MBEDTLS_X509_CRT_PARSE_C)
1498 #if defined(MBEDTLS_SSL_HANDSHAKE_WITH_CERT_ENABLED)
1500 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
1506 #if defined(MBEDTLS_ECP_C) && !defined(MBEDTLS_DEPRECATED_REMOVED)
1512 #if defined(MBEDTLS_DHM_C)
1517 #if defined(MBEDTLS_SSL_HANDSHAKE_WITH_PSK_ENABLED)
1519 #if defined(MBEDTLS_USE_PSA_CRYPTO)
1550 #if defined(MBEDTLS_SSL_EARLY_DATA)
1555 #if defined(MBEDTLS_SSL_SRV_C)
1562 #if defined(MBEDTLS_SSL_ALPN)
1566 #if defined(MBEDTLS_SSL_DTLS_SRTP)
1579 #if defined(MBEDTLS_SSL_PROTO_DTLS)
1586 #if defined(MBEDTLS_SSL_RENEGOTIATION)
1594 #if defined(MBEDTLS_DHM_C) && defined(MBEDTLS_SSL_CLI_C)
1605 #if defined(MBEDTLS_SSL_SRV_C)
1609 #if defined(MBEDTLS_KEY_EXCHANGE_CERT_REQ_ALLOWED_ENABLED)
1621 #if defined(MBEDTLS_SSL_RENEGOTIATION)
1648 #if defined(MBEDTLS_X509_CRT_PARSE_C)
1684 #if defined(MBEDTLS_SSL_PROTO_TLS1_2)
1690 #if defined(MBEDTLS_SSL_PROTO_TLS1_3)
1712 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID)
1724 #if defined(MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH)
1727 #if defined(MBEDTLS_SSL_PROTO_DTLS)
1732 #if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY)
1757 #if defined(MBEDTLS_SSL_PROTO_DTLS)
1768 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID)
1779 #if defined(MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH)
1785 #if defined(MBEDTLS_SSL_PROTO_DTLS)
1792 #if defined(MBEDTLS_X509_CRT_PARSE_C)
1797 #if defined(MBEDTLS_SSL_ALPN)
1801 #if defined(MBEDTLS_SSL_DTLS_SRTP)
1811 #if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && defined(MBEDTLS_SSL_SRV_C)
1822 #if defined(MBEDTLS_SSL_RENEGOTIATION)
1828 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID)
1843 #if defined(MBEDTLS_SSL_EARLY_DATA) && defined(MBEDTLS_SSL_CLI_C)
1948 return conf->MBEDTLS_PRIVATE(endpoint);
1995 #if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(MBEDTLS_SSL_EARLY_DATA)
2016 int early_data_enabled);
2018 #if defined(MBEDTLS_SSL_SRV_C)
2042 void mbedtls_ssl_tls13_conf_max_early_data_size(
2048 #if defined(MBEDTLS_X509_CRT_PARSE_C)
2077 int (*f_rng)(
void *,
unsigned char *,
size_t),
2095 void (*f_dbg)(
void *,
int,
const char *,
int,
const char *),
2111 return ssl->MBEDTLS_PRIVATE(conf);
2150 #if defined(MBEDTLS_SSL_PROTO_DTLS)
2152 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID)
2241 unsigned char const *own_cid,
2242 size_t own_cid_len);
2276 size_t *own_cid_len);
2318 size_t *peer_cid_len);
2364 #if defined(MBEDTLS_X509_CRT_PARSE_C)
2479 #if defined(MBEDTLS_SSL_SRV_C)
2493 conf->MBEDTLS_PRIVATE(f_cert_cb) = f_cert_cb;
2518 unsigned char *start,
2519 const unsigned char *end,
2521 uint32_t *lifetime);
2551 #if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_SRV_C)
2592 void *p_export_keys);
2608 conf->MBEDTLS_PRIVATE(user_data).p = p;
2622 conf->MBEDTLS_PRIVATE(user_data).n = n;
2638 return conf->MBEDTLS_PRIVATE(user_data).p;
2654 return conf->MBEDTLS_PRIVATE(user_data).n;
2671 ssl->MBEDTLS_PRIVATE(user_data).p = p;
2685 ssl->MBEDTLS_PRIVATE(user_data).n = n;
2701 return ssl->MBEDTLS_PRIVATE(user_data).p;
2717 return ssl->MBEDTLS_PRIVATE(user_data).n;
2720 #if defined(MBEDTLS_SSL_ASYNC_PRIVATE)
2752 mbedtls_ssl_async_sign_t *f_async_sign,
2753 mbedtls_ssl_async_decrypt_t *f_async_decrypt,
2754 mbedtls_ssl_async_resume_t *f_async_resume,
2755 mbedtls_ssl_async_cancel_t *f_async_cancel,
2814 unsigned char **p,
unsigned char *end,
2815 const unsigned char *info,
size_t ilen);
2831 const unsigned char *cookie,
size_t clen,
2832 const unsigned char *info,
size_t ilen);
2834 #if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && defined(MBEDTLS_SSL_SRV_C)
2888 const unsigned char *info,
2893 #if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY)
2937 #if defined(MBEDTLS_SSL_PROTO_DTLS)
2968 unsigned allow_packing);
3004 #if defined(MBEDTLS_SSL_SRV_C)
3048 #if defined(MBEDTLS_SSL_CLI_C)
3130 const unsigned char *buf,
3205 const int *ciphersuites);
3207 #if defined(MBEDTLS_SSL_PROTO_TLS1_3)
3251 const int kex_modes);
3254 #if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID)
3255 #define MBEDTLS_SSL_UNEXPECTED_CID_IGNORE 0
3256 #define MBEDTLS_SSL_UNEXPECTED_CID_FAIL 1
3290 int ignore_other_cids);
3293 #if defined(MBEDTLS_X509_CRT_PARSE_C)
3322 #if defined(MBEDTLS_KEY_EXCHANGE_CERT_REQ_ALLOWED_ENABLED)
3338 conf->MBEDTLS_PRIVATE(dn_hints) = crt;
3342 #if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK)
3440 #if defined(MBEDTLS_SSL_HANDSHAKE_WITH_PSK_ENABLED)
3474 const unsigned char *psk,
size_t psk_len,
3475 const unsigned char *psk_identity,
size_t psk_identity_len);
3477 #if defined(MBEDTLS_USE_PSA_CRYPTO)
3517 const unsigned char *psk_identity,
3518 size_t psk_identity_len);
3538 const unsigned char *psk,
size_t psk_len);
3540 #if defined(MBEDTLS_USE_PSA_CRYPTO)
3565 #if defined(MBEDTLS_SSL_SRV_C)
3611 #if defined(MBEDTLS_DHM_C) && defined(MBEDTLS_SSL_SRV_C)
3626 const unsigned char *dhm_P,
size_t P_len,
3627 const unsigned char *dhm_G,
size_t G_len);
3641 #if defined(MBEDTLS_DHM_C) && defined(MBEDTLS_SSL_CLI_C)
3651 unsigned int bitlen);
3654 #if defined(MBEDTLS_ECP_C)
3655 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
3740 const uint16_t *groups);
3742 #if defined(MBEDTLS_SSL_HANDSHAKE_WITH_CERT_ENABLED)
3743 #if !defined(MBEDTLS_DEPRECATED_REMOVED) && defined(MBEDTLS_SSL_PROTO_TLS1_2)
3787 const uint16_t *sig_algs);
3790 #if defined(MBEDTLS_X509_CRT_PARSE_C)
3823 return ssl->MBEDTLS_PRIVATE(hostname);
3827 #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
3883 #if defined(MBEDTLS_KEY_EXCHANGE_CERT_REQ_ALLOWED_ENABLED)
3939 #if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
3959 const unsigned char *pw,
3980 #if defined(MBEDTLS_SSL_ALPN)
4007 #if defined(MBEDTLS_SSL_DTLS_SRTP)
4008 #if defined(MBEDTLS_DEBUG_C)
4013 return "MBEDTLS_TLS_SRTP_AES128_CM_HMAC_SHA1_80";
4015 return "MBEDTLS_TLS_SRTP_AES128_CM_HMAC_SHA1_32";
4017 return "MBEDTLS_TLS_SRTP_NULL_HMAC_SHA1_80";
4019 return "MBEDTLS_TLS_SRTP_NULL_HMAC_SHA1_32";
4039 int support_mki_value);
4081 unsigned char *mki_value,
4105 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
4142 conf->MBEDTLS_PRIVATE(max_tls_version) = tls_version;
4145 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
4199 conf->MBEDTLS_PRIVATE(min_tls_version) = tls_version;
4202 #if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC)
4217 #if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET)
4232 #if defined(MBEDTLS_SSL_SRV_C)
4243 char cert_req_ca_list);
4246 #if defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH)
4284 #if defined(MBEDTLS_SSL_SRV_C)
4297 #if defined(MBEDTLS_SSL_SESSION_TICKETS) && \
4298 defined(MBEDTLS_SSL_CLI_C)
4313 #if defined(MBEDTLS_SSL_SESSION_TICKETS) && \
4314 defined(MBEDTLS_SSL_SRV_C) && \
4315 defined(MBEDTLS_SSL_PROTO_TLS1_3)
4334 uint16_t num_tickets);
4339 #if defined(MBEDTLS_SSL_RENEGOTIATION)
4389 #if defined(MBEDTLS_SSL_RENEGOTIATION)
4455 const unsigned char period[8]);
4562 return ssl->MBEDTLS_PRIVATE(tls_version);
4631 #if defined(MBEDTLS_X509_CRT_PARSE_C)
4665 #if defined(MBEDTLS_SSL_CLI_C)
4812 #if defined(MBEDTLS_SSL_RENEGOTIATION)
4997 unsigned char level,
4998 unsigned char message);
5014 #if defined(MBEDTLS_SSL_EARLY_DATA)
5016 #if defined(MBEDTLS_SSL_SRV_C)
5062 unsigned char *buf,
size_t len);
5065 #if defined(MBEDTLS_SSL_CLI_C)
5123 const unsigned char *buf,
size_t len);
5125 #define MBEDTLS_SSL_EARLY_DATA_STATUS_NOT_SENT 0
5126 #define MBEDTLS_SSL_EARLY_DATA_STATUS_ACCEPTED 1
5127 #define MBEDTLS_SSL_EARLY_DATA_STATUS_REJECTED 2
5166 #if defined(MBEDTLS_SSL_CONTEXT_SERIALIZATION)
5297 const unsigned char *buf,
5329 int endpoint,
int transport,
int preset);
5372 const unsigned char *secret,
size_t slen,
5374 const unsigned char *random,
size_t rlen,
5375 unsigned char *dstbuf,
size_t dlen);
Multi-precision integer library.
#define MBEDTLS_MPI_MAX_SIZE
Platform Security Architecture cryptography module.
This file contains Diffie-Hellman-Merkle (DHM) key exchange definitions and functions.
This file contains ECDH definitions and functions.
This file provides an API for Elliptic Curves over GF(P) (ECP).
#define MBEDTLS_ECP_MAX_BYTES
psa_key_id_t mbedtls_svc_key_id_t
int(* mbedtls_x509_crt_ca_cb_t)(void *p_ctx, mbedtls_x509_crt const *child, mbedtls_x509_crt **candidate_cas)
The type of trusted certificate callbacks.
Build-time configuration info.
This file contains the generic functions for message-digest (hashing) and HMAC.
mbedtls_md_type_t
Supported message digests.
Macro wrapper for struct's members.
#define MBEDTLS_PRIVATE(member)
void mbedtls_ssl_conf_cert_req_ca_list(mbedtls_ssl_config *conf, char cert_req_ca_list)
Whether to send a list of acceptable CAs in CertificateRequest messages. (Default: do send)
#define MBEDTLS_PSK_MAX_LEN
void mbedtls_ssl_set_hs_dn_hints(mbedtls_ssl_context *ssl, const mbedtls_x509_crt *crt)
Set DN hints sent to client in CertificateRequest message.
void mbedtls_ssl_conf_read_timeout(mbedtls_ssl_config *conf, uint32_t timeout)
Set the timeout period for mbedtls_ssl_read() (Default: no timeout.)
int mbedtls_ssl_cache_get_t(void *data, unsigned char const *session_id, size_t session_id_len, mbedtls_ssl_session *session)
Callback type: server-side session cache getter.
int mbedtls_ssl_ticket_write_t(void *p_ticket, const mbedtls_ssl_session *session, unsigned char *start, const unsigned char *end, size_t *tlen, uint32_t *lifetime)
Callback type: generate and write session ticket.
void mbedtls_ssl_conf_extended_master_secret(mbedtls_ssl_config *conf, char ems)
Enable or disable Extended Master Secret negotiation. (Default: MBEDTLS_SSL_EXTENDED_MS_ENABLED)
void mbedtls_ssl_set_mtu(mbedtls_ssl_context *ssl, uint16_t mtu)
Set the Maximum Transport Unit (MTU). Special value: 0 means unset (no limit). This represents the ma...
int mbedtls_ssl_set_client_transport_id(mbedtls_ssl_context *ssl, const unsigned char *info, size_t ilen)
Set client's transport-level identification info. (Server only. DTLS only.)
void mbedtls_ssl_conf_renegotiation_period(mbedtls_ssl_config *conf, const unsigned char period[8])
Set record counter threshold for periodic renegotiation. (Default: 2^48 - 1)
#define MBEDTLS_SSL_CID_OUT_LEN_MAX
const char * mbedtls_ssl_get_ciphersuite(const mbedtls_ssl_context *ssl)
Return the name of the current ciphersuite.
void mbedtls_ssl_conf_legacy_renegotiation(mbedtls_ssl_config *conf, int allow_legacy)
Prevent or allow legacy renegotiation. (Default: MBEDTLS_SSL_LEGACY_NO_RENEGOTIATION)
void mbedtls_ssl_conf_psk_cb(mbedtls_ssl_config *conf, int(*f_psk)(void *, mbedtls_ssl_context *, const unsigned char *, size_t), void *p_psk)
Set the PSK callback (server-side only).
void mbedtls_ssl_export_keys_t(void *p_expkey, mbedtls_ssl_key_export_type type, const unsigned char *secret, size_t secret_len, const unsigned char client_random[32], const unsigned char server_random[32], mbedtls_tls_prf_types tls_prf_type)
Callback type: Export key alongside random values for session identification, and PRF for implementat...
int mbedtls_ssl_conf_psk(mbedtls_ssl_config *conf, const unsigned char *psk, size_t psk_len, const unsigned char *psk_identity, size_t psk_identity_len)
Configure pre-shared keys (PSKs) and their identities to be used in PSK-based ciphersuites.
const char * mbedtls_ssl_get_version(const mbedtls_ssl_context *ssl)
Return the current TLS version.
int mbedtls_ssl_session_save(const mbedtls_ssl_session *session, unsigned char *buf, size_t buf_len, size_t *olen)
Save session structure as serialized data in a buffer. On client, this can be used for saving session...
void MBEDTLS_DEPRECATED mbedtls_ssl_conf_sig_hashes(mbedtls_ssl_config *conf, const int *hashes)
Set the allowed hashes for signatures during the handshake.
int mbedtls_ssl_session_reset(mbedtls_ssl_context *ssl)
Reset an already initialized SSL context for re-use while retaining application-set variables,...
static uintptr_t mbedtls_ssl_get_user_data_n(mbedtls_ssl_context *ssl)
Retrieve the user data in an SSL context as an integer.
static void mbedtls_ssl_conf_set_user_data_n(mbedtls_ssl_config *conf, uintptr_t n)
Set the user data in an SSL configuration to an integer.
int mbedtls_ssl_check_record(mbedtls_ssl_context const *ssl, unsigned char *buf, size_t buflen)
Check whether a buffer contains a valid and authentic record that has not been seen before....
struct mbedtls_ssl_transform mbedtls_ssl_transform
void mbedtls_ssl_conf_renegotiation_enforced(mbedtls_ssl_config *conf, int max_records)
Enforce renegotiation requests. (Default: enforced, max_records = 16)
void mbedtls_ssl_free(mbedtls_ssl_context *ssl)
Free referenced items in an SSL context and clear memory.
void mbedtls_ssl_conf_transport(mbedtls_ssl_config *conf, int transport)
Set the transport type (TLS or DTLS). Default: TLS.
int mbedtls_ssl_get_own_cid(mbedtls_ssl_context *ssl, int *enabled, unsigned char own_cid[MBEDTLS_SSL_CID_OUT_LEN_MAX], size_t *own_cid_len)
Get information about our request for usage of the CID extension in the current connection.
#define MBEDTLS_SSL_CID_IN_LEN_MAX
void mbedtls_ssl_set_timer_cb(mbedtls_ssl_context *ssl, void *p_timer, mbedtls_ssl_set_timer_t *f_set_timer, mbedtls_ssl_get_timer_t *f_get_timer)
Set the timer callbacks (Mandatory for DTLS.)
void mbedtls_ssl_set_hs_ca_chain(mbedtls_ssl_context *ssl, mbedtls_x509_crt *ca_chain, mbedtls_x509_crl *ca_crl)
Set the data required to verify peer certificate for the current handshake.
@ MBEDTLS_SSL_TLS_PRF_SHA384
@ MBEDTLS_SSL_HKDF_EXPAND_SHA256
@ MBEDTLS_SSL_TLS_PRF_SHA256
@ MBEDTLS_SSL_TLS_PRF_NONE
@ MBEDTLS_SSL_HKDF_EXPAND_SHA384
int mbedtls_ssl_send_t(void *ctx, const unsigned char *buf, size_t len)
Callback type: send data on the network.
void mbedtls_ssl_conf_sni(mbedtls_ssl_config *conf, int(*f_sni)(void *, mbedtls_ssl_context *, const unsigned char *, size_t), void *p_sni)
Set server side ServerName TLS extension callback (optional, server-side only).
@ MBEDTLS_SSL_CERTIFICATE_VERIFY
@ MBEDTLS_SSL_HANDSHAKE_OVER
@ MBEDTLS_SSL_SERVER_HELLO_DONE
@ MBEDTLS_SSL_END_OF_EARLY_DATA
@ MBEDTLS_SSL_NEW_SESSION_TICKET
@ MBEDTLS_SSL_SERVER_FINISHED
@ MBEDTLS_SSL_SERVER_KEY_EXCHANGE
@ MBEDTLS_SSL_ENCRYPTED_EXTENSIONS
@ MBEDTLS_SSL_SERVER_HELLO
@ MBEDTLS_SSL_SERVER_CCS_AFTER_HELLO_RETRY_REQUEST
@ MBEDTLS_SSL_CLIENT_KEY_EXCHANGE
@ MBEDTLS_SSL_CLIENT_CCS_BEFORE_2ND_CLIENT_HELLO
@ MBEDTLS_SSL_CLIENT_HELLO
@ MBEDTLS_SSL_SERVER_CERTIFICATE
@ MBEDTLS_SSL_CERTIFICATE_REQUEST
@ MBEDTLS_SSL_CLIENT_FINISHED
@ MBEDTLS_SSL_SERVER_CHANGE_CIPHER_SPEC
@ MBEDTLS_SSL_SERVER_HELLO_VERIFY_REQUEST_SENT
@ MBEDTLS_SSL_HANDSHAKE_WRAPUP
@ MBEDTLS_SSL_CLIENT_CCS_AFTER_SERVER_FINISHED
@ MBEDTLS_SSL_CLIENT_CHANGE_CIPHER_SPEC
@ MBEDTLS_SSL_CLIENT_CERTIFICATE_VERIFY
@ MBEDTLS_SSL_HELLO_REQUEST
@ MBEDTLS_SSL_CLIENT_CERTIFICATE
@ MBEDTLS_SSL_TLS1_3_NEW_SESSION_TICKET_FLUSH
@ MBEDTLS_SSL_FLUSH_BUFFERS
@ MBEDTLS_SSL_CLIENT_CCS_AFTER_CLIENT_HELLO
@ MBEDTLS_SSL_TLS1_3_NEW_SESSION_TICKET
@ MBEDTLS_SSL_HELLO_RETRY_REQUEST
@ MBEDTLS_SSL_SERVER_CCS_AFTER_SERVER_HELLO
void mbedtls_ssl_set_verify(mbedtls_ssl_context *ssl, int(*f_vrfy)(void *, mbedtls_x509_crt *, int, uint32_t *), void *p_vrfy)
Set a connection-specific verification callback (optional).
void mbedtls_ssl_conf_endpoint(mbedtls_ssl_config *conf, int endpoint)
Set the current endpoint type.
#define MBEDTLS_TLS_SRTP_NULL_HMAC_SHA1_80
#define MBEDTLS_TLS_SRTP_MAX_MKI_LENGTH
int(* mbedtls_ssl_hs_cb_t)(mbedtls_ssl_context *ssl)
Callback type: generic handshake callback.
int mbedtls_ssl_check_pending(const mbedtls_ssl_context *ssl)
Check if there is data already read from the underlying transport but not yet processed.
mbedtls_ssl_protocol_version
@ MBEDTLS_SSL_VERSION_TLS1_2
@ MBEDTLS_SSL_VERSION_TLS1_3
@ MBEDTLS_SSL_VERSION_UNKNOWN
int mbedtls_ssl_send_alert_message(mbedtls_ssl_context *ssl, unsigned char level, unsigned char message)
Send an alert message.
static const char * mbedtls_ssl_get_srtp_profile_as_string(mbedtls_ssl_srtp_profile profile)
static int mbedtls_ssl_is_handshake_over(mbedtls_ssl_context *ssl)
After calling mbedtls_ssl_handshake() to start the SSL handshake you can call this function to check ...
int mbedtls_ssl_conf_dh_param_bin(mbedtls_ssl_config *conf, const unsigned char *dhm_P, size_t P_len, const unsigned char *dhm_G, size_t G_len)
Set the Diffie-Hellman public P and G values from big-endian binary presentations....
#define MBEDTLS_TLS_SRTP_NULL_HMAC_SHA1_32
void mbedtls_ssl_conf_rng(mbedtls_ssl_config *conf, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng)
Set the random number generator callback.
void mbedtls_ssl_conf_dtls_anti_replay(mbedtls_ssl_config *conf, char mode)
Enable or disable anti-replay protection for DTLS. (DTLS only, no effect on TLS.) Default: enabled.
int mbedtls_ssl_ticket_parse_t(void *p_ticket, mbedtls_ssl_session *session, unsigned char *buf, size_t len)
Callback type: parse and load session ticket.
int mbedtls_ssl_renegotiate(mbedtls_ssl_context *ssl)
Initiate an SSL renegotiation on the running connection. Client: perform the renegotiation right now....
static void mbedtls_ssl_conf_cert_cb(mbedtls_ssl_config *conf, mbedtls_ssl_hs_cb_t f_cert_cb)
Set the certificate selection callback (server-side only).
int mbedtls_ssl_handshake(mbedtls_ssl_context *ssl)
Perform the SSL handshake.
int mbedtls_ssl_conf_own_cert(mbedtls_ssl_config *conf, mbedtls_x509_crt *own_cert, mbedtls_pk_context *pk_key)
Set own certificate chain and private key.
struct mbedtls_ssl_sig_hash_set_t mbedtls_ssl_sig_hash_set_t
static void * mbedtls_ssl_conf_get_user_data_p(mbedtls_ssl_config *conf)
Retrieve the user data in an SSL configuration as a pointer.
int mbedtls_ssl_set_hs_psk(mbedtls_ssl_context *ssl, const unsigned char *psk, size_t psk_len)
Set the pre-shared Key (PSK) for the current handshake.
uint32_t mbedtls_ssl_get_verify_result(const mbedtls_ssl_context *ssl)
Return the result of the certificate verification.
#define MBEDTLS_SSL_SEQUENCE_NUMBER_LEN
mbedtls_ssl_key_export_type
@ MBEDTLS_SSL_KEY_EXPORT_TLS12_MASTER_SECRET
int mbedtls_ssl_session_load(mbedtls_ssl_session *session, const unsigned char *buf, size_t len)
Load serialized session data into a session structure. On client, this can be used for loading saved ...
int mbedtls_ssl_cookie_write_t(void *ctx, unsigned char **p, unsigned char *end, const unsigned char *info, size_t ilen)
Callback type: generate a cookie.
static mbedtls_ssl_protocol_version mbedtls_ssl_get_version_number(const mbedtls_ssl_context *ssl)
Return the (D)TLS protocol version negotiated in the given connection.
void mbedtls_ssl_conf_authmode(mbedtls_ssl_config *conf, int authmode)
Set the certificate verification mode Default: NONE on server, REQUIRED on client.
void mbedtls_ssl_conf_dtls_cookies(mbedtls_ssl_config *conf, mbedtls_ssl_cookie_write_t *f_cookie_write, mbedtls_ssl_cookie_check_t *f_cookie_check, void *p_cookie)
Register callbacks for DTLS cookies (Server only. DTLS only.)
int mbedtls_ssl_get_max_out_record_payload(const mbedtls_ssl_context *ssl)
Return the current maximum outgoing record payload in bytes.
int mbedtls_ssl_write(mbedtls_ssl_context *ssl, const unsigned char *buf, size_t len)
Try to write exactly 'len' application data bytes.
struct mbedtls_ssl_handshake_params mbedtls_ssl_handshake_params
int mbedtls_ssl_get_max_in_record_payload(const mbedtls_ssl_context *ssl)
Return the current maximum incoming record payload in bytes.
void mbedtls_ssl_conf_preference_order(mbedtls_ssl_config *conf, int order)
Pick the ciphersuites order according to the second parameter in the SSL Server module (MBEDTLS_SSL_S...
int mbedtls_ssl_conf_dtls_srtp_protection_profiles(mbedtls_ssl_config *conf, const mbedtls_ssl_srtp_profile *profiles)
Set the supported DTLS-SRTP protection profiles.
void mbedtls_ssl_set_timer_t(void *ctx, uint32_t int_ms, uint32_t fin_ms)
Callback type: set a pair of timers/delays to watch.
void mbedtls_ssl_conf_handshake_timeout(mbedtls_ssl_config *conf, uint32_t min, uint32_t max)
Set retransmit timeout values for the DTLS handshake. (DTLS only, no effect on TLS....
void mbedtls_ssl_conf_srtp_mki_value_supported(mbedtls_ssl_config *conf, int support_mki_value)
Manage support for mki(master key id) value in use_srtp extension. MKI is an optional part of SRTP us...
void mbedtls_ssl_conf_sig_algs(mbedtls_ssl_config *conf, const uint16_t *sig_algs)
Configure allowed signature algorithms for use in TLS 1.3.
int mbedtls_ssl_recv_timeout_t(void *ctx, unsigned char *buf, size_t len, uint32_t timeout)
Callback type: receive data from the network, with timeout.
void mbedtls_ssl_get_dtls_srtp_negotiation_result(const mbedtls_ssl_context *ssl, mbedtls_dtls_srtp_info *dtls_srtp_info)
Get the negotiated DTLS-SRTP information: Protection profile and MKI value.
void mbedtls_ssl_conf_session_tickets_cb(mbedtls_ssl_config *conf, mbedtls_ssl_ticket_write_t *f_ticket_write, mbedtls_ssl_ticket_parse_t *f_ticket_parse, void *p_ticket)
Configure SSL session ticket callbacks (server only). (Default: none.)
void mbedtls_ssl_config_free(mbedtls_ssl_config *conf)
Free an SSL configuration context.
static void mbedtls_ssl_conf_dn_hints(mbedtls_ssl_config *conf, const mbedtls_x509_crt *crt)
Set DN hints sent to client in CertificateRequest message.
void mbedtls_ssl_conf_cert_profile(mbedtls_ssl_config *conf, const mbedtls_x509_crt_profile *profile)
Set the X.509 security profile used for verification.
void mbedtls_ssl_session_init(mbedtls_ssl_session *session)
Initialize SSL session structure.
#define MBEDTLS_SSL_VERIFY_DATA_MAX_LEN
int mbedtls_ssl_get_peer_cid(mbedtls_ssl_context *ssl, int *enabled, unsigned char peer_cid[MBEDTLS_SSL_CID_OUT_LEN_MAX], size_t *peer_cid_len)
Get information about the use of the CID extension in the current connection.
int mbedtls_ssl_context_load(mbedtls_ssl_context *ssl, const unsigned char *buf, size_t len)
Load serialized connection data to an SSL context.
void mbedtls_ssl_set_hs_authmode(mbedtls_ssl_context *ssl, int authmode)
Set authmode for the current handshake.
void mbedtls_ssl_set_datagram_packing(mbedtls_ssl_context *ssl, unsigned allow_packing)
Allow or disallow packing of multiple handshake records within a single datagram.
void mbedtls_ssl_init(mbedtls_ssl_context *ssl)
Initialize an SSL context Just makes the context ready for mbedtls_ssl_setup() or mbedtls_ssl_free()
void mbedtls_ssl_conf_ca_chain(mbedtls_ssl_config *conf, mbedtls_x509_crt *ca_chain, mbedtls_x509_crl *ca_crl)
Set the data required to verify peer certificate.
static uintptr_t mbedtls_ssl_conf_get_user_data_n(mbedtls_ssl_config *conf)
Retrieve the user data in an SSL configuration as an integer.
int mbedtls_ssl_conf_cid(mbedtls_ssl_config *conf, size_t len, int ignore_other_cids)
Specify the length of Connection IDs for incoming encrypted DTLS records, as well as the behaviour on...
void mbedtls_ssl_set_bio(mbedtls_ssl_context *ssl, void *p_bio, mbedtls_ssl_send_t *f_send, mbedtls_ssl_recv_t *f_recv, mbedtls_ssl_recv_timeout_t *f_recv_timeout)
Set the underlying BIO callbacks for write, read and read-with-timeout.
int mbedtls_ssl_set_session(mbedtls_ssl_context *ssl, const mbedtls_ssl_session *session)
Load a session for session resumption.
int mbedtls_ssl_get_record_expansion(const mbedtls_ssl_context *ssl)
Return the (maximum) number of bytes added by the record layer: header + encryption/MAC overhead (inc...
static void * mbedtls_ssl_get_user_data_p(mbedtls_ssl_context *ssl)
Retrieve the user data in an SSL context as a pointer.
void mbedtls_ssl_conf_session_cache(mbedtls_ssl_config *conf, void *p_cache, mbedtls_ssl_cache_get_t *f_get_cache, mbedtls_ssl_cache_set_t *f_set_cache)
Set the session cache callbacks (server-side only) If not set, no session resuming is done (except if...
void mbedtls_ssl_conf_session_tickets(mbedtls_ssl_config *conf, int use_tickets)
Enable / Disable session tickets (client only). (Default: MBEDTLS_SSL_SESSION_TICKETS_ENABLED....
int mbedtls_ssl_get_ciphersuite_id(const char *ciphersuite_name)
Return the ID of the ciphersuite associated with the given name.
static const char * mbedtls_ssl_get_hostname(mbedtls_ssl_context *ssl)
Get the hostname that checked against the received server certificate. It is used to set the ServerNa...
void mbedtls_ssl_conf_dtls_badmac_limit(mbedtls_ssl_config *conf, unsigned limit)
Set a limit on the number of records with a bad MAC before terminating the connection....
int mbedtls_ssl_cookie_check_t(void *ctx, const unsigned char *cookie, size_t clen, const unsigned char *info, size_t ilen)
Callback type: verify a cookie.
void mbedtls_ssl_conf_dhm_min_bitlen(mbedtls_ssl_config *conf, unsigned int bitlen)
Set the minimum length for Diffie-Hellman parameters. (Client-side only.) (Default: 1024 bits....
int mbedtls_ssl_set_hs_own_cert(mbedtls_ssl_context *ssl, mbedtls_x509_crt *own_cert, mbedtls_pk_context *pk_key)
Set own certificate and key for the current handshake.
int mbedtls_ssl_config_defaults(mbedtls_ssl_config *conf, int endpoint, int transport, int preset)
Load reasonable default SSL configuration values. (You need to call mbedtls_ssl_config_init() first....
int mbedtls_ssl_read(mbedtls_ssl_context *ssl, unsigned char *buf, size_t len)
Read at most 'len' application data bytes.
void MBEDTLS_DEPRECATED mbedtls_ssl_conf_curves(mbedtls_ssl_config *conf, const mbedtls_ecp_group_id *curves)
Set the allowed curves in order of preference.
int mbedtls_ssl_set_hostname(mbedtls_ssl_context *ssl, const char *hostname)
Set or reset the hostname to check against the received server certificate. It sets the ServerName TL...
const mbedtls_x509_crt * mbedtls_ssl_get_peer_cert(const mbedtls_ssl_context *ssl)
Return the peer certificate from the current connection.
void mbedtls_ssl_conf_groups(mbedtls_ssl_config *conf, const uint16_t *groups)
Set the allowed groups in order of preference.
void MBEDTLS_DEPRECATED mbedtls_ssl_conf_max_version(mbedtls_ssl_config *conf, int major, int minor)
Set the maximum supported version sent from the client side and/or accepted at the server side.
int mbedtls_ssl_handshake_step(mbedtls_ssl_context *ssl)
Perform a single step of the SSL handshake.
int mbedtls_ssl_cache_set_t(void *data, unsigned char const *session_id, size_t session_id_len, const mbedtls_ssl_session *session)
Callback type: server-side session cache setter.
void mbedtls_ssl_conf_renegotiation(mbedtls_ssl_config *conf, int renegotiation)
Enable / Disable renegotiation support for connection when initiated by peer (Default: MBEDTLS_SSL_RE...
const unsigned char * mbedtls_ssl_get_hs_sni(mbedtls_ssl_context *ssl, size_t *name_len)
Retrieve SNI extension value for the current handshake. Available in f_cert_cb of mbedtls_ssl_conf_ce...
struct mbedtls_dtls_srtp_info_t mbedtls_dtls_srtp_info
void mbedtls_ssl_conf_dbg(mbedtls_ssl_config *conf, void(*f_dbg)(void *, int, const char *, int, const char *), void *p_dbg)
Set the debug callback.
static const mbedtls_ssl_config * mbedtls_ssl_context_get_config(const mbedtls_ssl_context *ssl)
Return the SSL configuration structure associated with the given SSL context.
#define MBEDTLS_TLS_SRTP_AES128_CM_HMAC_SHA1_32
#define MBEDTLS_TLS1_3_MD_MAX_SIZE
void mbedtls_ssl_config_init(mbedtls_ssl_config *conf)
Initialize an SSL configuration context Just makes the context ready for mbedtls_ssl_config_defaults(...
static void mbedtls_ssl_conf_max_tls_version(mbedtls_ssl_config *conf, mbedtls_ssl_protocol_version tls_version)
Set the maximum supported version sent from the client side and/or accepted at the server side.
int mbedtls_ssl_context_save(mbedtls_ssl_context *ssl, unsigned char *buf, size_t buf_len, size_t *olen)
Save an active connection as serialized data in a buffer. This allows the freeing or re-using of the ...
int mbedtls_ssl_tls_prf(const mbedtls_tls_prf_types prf, const unsigned char *secret, size_t slen, const char *label, const unsigned char *random, size_t rlen, unsigned char *dstbuf, size_t dlen)
TLS-PRF function for key derivation.
struct mbedtls_ssl_flight_item mbedtls_ssl_flight_item
int mbedtls_ssl_recv_t(void *ctx, unsigned char *buf, size_t len)
Callback type: receive data from the network.
void mbedtls_ssl_session_free(mbedtls_ssl_session *session)
Free referenced items in an SSL session including the peer certificate and clear memory.
int mbedtls_ssl_close_notify(mbedtls_ssl_context *ssl)
Notify the peer that the connection is being closed.
int mbedtls_ssl_conf_max_frag_len(mbedtls_ssl_config *conf, unsigned char mfl_code)
Set the maximum fragment length to emit and/or negotiate. (Typical: the smaller of MBEDTLS_SSL_IN_CON...
int mbedtls_ssl_dtls_srtp_set_mki_value(mbedtls_ssl_context *ssl, unsigned char *mki_value, uint16_t mki_len)
Set the mki_value for the current DTLS-SRTP session.
int mbedtls_ssl_get_ciphersuite_id_from_ssl(const mbedtls_ssl_context *ssl)
Return the id of the current ciphersuite.
void mbedtls_ssl_conf_ciphersuites(mbedtls_ssl_config *conf, const int *ciphersuites)
Set the list of allowed ciphersuites and the preference order. First in the list has the highest pref...
#define MBEDTLS_TLS_SRTP_AES128_CM_HMAC_SHA1_80
const char * mbedtls_ssl_get_alpn_protocol(const mbedtls_ssl_context *ssl)
Get the name of the negotiated Application Layer Protocol. This function should be called after the h...
size_t mbedtls_ssl_get_bytes_avail(const mbedtls_ssl_context *ssl)
Return the number of application data bytes remaining to be read from the current record.
uint16_t mbedtls_ssl_srtp_profile
int mbedtls_ssl_get_session(const mbedtls_ssl_context *ssl, mbedtls_ssl_session *session)
Export a session in order to resume it later.
void MBEDTLS_DEPRECATED mbedtls_ssl_conf_min_version(mbedtls_ssl_config *conf, int major, int minor)
Set the minimum accepted SSL/TLS protocol version.
static void mbedtls_ssl_conf_set_user_data_p(mbedtls_ssl_config *conf, void *p)
Set the user data in an SSL configuration to a pointer.
const char * mbedtls_ssl_get_ciphersuite_name(const int ciphersuite_id)
Return the name of the ciphersuite associated with the given ID.
int mbedtls_ssl_get_timer_t(void *ctx)
Callback type: get status of timers/delays.
int mbedtls_ssl_conf_alpn_protocols(mbedtls_ssl_config *conf, const char **protos)
Set the supported Application Layer Protocols.
static void mbedtls_ssl_set_user_data_n(mbedtls_ssl_context *ssl, uintptr_t n)
Set the user data in an SSL context to an integer.
int mbedtls_ssl_conf_dh_param_ctx(mbedtls_ssl_config *conf, mbedtls_dhm_context *dhm_ctx)
Set the Diffie-Hellman public P and G values, read from existing context (server-side only)
static void mbedtls_ssl_conf_min_tls_version(mbedtls_ssl_config *conf, mbedtls_ssl_protocol_version tls_version)
Set the minimum supported version sent from the client side and/or accepted at the server side.
struct mbedtls_ssl_key_cert mbedtls_ssl_key_cert
int mbedtls_ssl_setup(mbedtls_ssl_context *ssl, const mbedtls_ssl_config *conf)
Set up an SSL context for use.
static void mbedtls_ssl_set_user_data_p(mbedtls_ssl_context *ssl, void *p)
Set the user data in an SSL context to a pointer.
static int mbedtls_ssl_conf_get_endpoint(const mbedtls_ssl_config *conf)
Get the current endpoint type.
void mbedtls_ssl_conf_encrypt_then_mac(mbedtls_ssl_config *conf, char etm)
Enable or disable Encrypt-then-MAC (Default: MBEDTLS_SSL_ETM_ENABLED)
void mbedtls_ssl_conf_verify(mbedtls_ssl_config *conf, int(*f_vrfy)(void *, mbedtls_x509_crt *, int, uint32_t *), void *p_vrfy)
Set the verification callback (Optional).
void mbedtls_ssl_set_export_keys_cb(mbedtls_ssl_context *ssl, mbedtls_ssl_export_keys_t *f_export_keys, void *p_export_keys)
Configure a key export callback. (Default: none.)
int mbedtls_ssl_set_cid(mbedtls_ssl_context *ssl, int enable, unsigned char const *own_cid, size_t own_cid_len)
Configure the use of the Connection ID (CID) extension in the next handshake.
SSL Ciphersuites for Mbed TLS.
The DHM context structure.
unsigned char _pms_ecdhe_psk[4+MBEDTLS_ECP_MAX_BYTES+MBEDTLS_PSK_MAX_LEN]
unsigned char _pms_dhm[MBEDTLS_MPI_MAX_SIZE]
unsigned char _pms_psk[4+2 *MBEDTLS_PSK_MAX_LEN]
unsigned char _pms_rsa_psk[52+MBEDTLS_PSK_MAX_LEN]
unsigned char _pms_rsa[48]
unsigned char _pms_dhe_psk[4+MBEDTLS_MPI_MAX_SIZE+MBEDTLS_PSK_MAX_LEN]
unsigned char _pms_ecdh[MBEDTLS_ECP_MAX_BYTES]
X.509 certificate revocation list parsing.
X.509 certificate parsing and writing.