22#if defined(MBEDTLS_X509_CRT_PARSE_C)
27#if defined(MBEDTLS_DHM_C)
33#if defined(MBEDTLS_KEY_EXCHANGE_SOME_ECDH_OR_ECDHE_ANY_ENABLED)
37#if defined(MBEDTLS_HAVE_TIME)
47#define MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS -0x7000
49#define MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE -0x7080
51#define MBEDTLS_ERR_SSL_BAD_INPUT_DATA -0x7100
53#define MBEDTLS_ERR_SSL_INVALID_MAC -0x7180
55#define MBEDTLS_ERR_SSL_INVALID_RECORD -0x7200
57#define MBEDTLS_ERR_SSL_CONN_EOF -0x7280
59#define MBEDTLS_ERR_SSL_DECODE_ERROR -0x7300
62#define MBEDTLS_ERR_SSL_NO_RNG -0x7400
64#define MBEDTLS_ERR_SSL_NO_CLIENT_CERTIFICATE -0x7480
66#define MBEDTLS_ERR_SSL_UNSUPPORTED_EXTENSION -0x7500
68#define MBEDTLS_ERR_SSL_NO_APPLICATION_PROTOCOL -0x7580
70#define MBEDTLS_ERR_SSL_PRIVATE_KEY_REQUIRED -0x7600
72#define MBEDTLS_ERR_SSL_CA_CHAIN_REQUIRED -0x7680
74#define MBEDTLS_ERR_SSL_UNEXPECTED_MESSAGE -0x7700
76#define MBEDTLS_ERR_SSL_FATAL_ALERT_MESSAGE -0x7780
78#define MBEDTLS_ERR_SSL_UNRECOGNIZED_NAME -0x7800
80#define MBEDTLS_ERR_SSL_PEER_CLOSE_NOTIFY -0x7880
84#define MBEDTLS_ERR_SSL_BAD_CERTIFICATE -0x7A00
90#define MBEDTLS_ERR_SSL_RECEIVED_NEW_SESSION_TICKET -0x7B00
92#define MBEDTLS_ERR_SSL_CANNOT_READ_EARLY_DATA -0x7B80
102#define MBEDTLS_ERR_SSL_RECEIVED_EARLY_DATA -0x7C00
104#define MBEDTLS_ERR_SSL_CANNOT_WRITE_EARLY_DATA -0x7C80
110#define MBEDTLS_ERR_SSL_CACHE_ENTRY_NOT_FOUND -0x7E80
112#define MBEDTLS_ERR_SSL_ALLOC_FAILED -0x7F00
114#define MBEDTLS_ERR_SSL_HW_ACCEL_FAILED -0x7F80
116#define MBEDTLS_ERR_SSL_HW_ACCEL_FALLTHROUGH -0x6F80
118#define MBEDTLS_ERR_SSL_BAD_PROTOCOL_VERSION -0x6E80
120#define MBEDTLS_ERR_SSL_HANDSHAKE_FAILURE -0x6E00
122#define MBEDTLS_ERR_SSL_SESSION_TICKET_EXPIRED -0x6D80
124#define MBEDTLS_ERR_SSL_PK_TYPE_MISMATCH -0x6D00
126#define MBEDTLS_ERR_SSL_UNKNOWN_IDENTITY -0x6C80
128#define MBEDTLS_ERR_SSL_INTERNAL_ERROR -0x6C00
130#define MBEDTLS_ERR_SSL_COUNTER_WRAPPING -0x6B80
132#define MBEDTLS_ERR_SSL_WAITING_SERVER_HELLO_RENEGO -0x6B00
134#define MBEDTLS_ERR_SSL_HELLO_VERIFY_REQUIRED -0x6A80
136#define MBEDTLS_ERR_SSL_BUFFER_TOO_SMALL -0x6A00
139#define MBEDTLS_ERR_SSL_WANT_READ -0x6900
141#define MBEDTLS_ERR_SSL_WANT_WRITE -0x6880
143#define MBEDTLS_ERR_SSL_TIMEOUT -0x6800
145#define MBEDTLS_ERR_SSL_CLIENT_RECONNECT -0x6780
147#define MBEDTLS_ERR_SSL_UNEXPECTED_RECORD -0x6700
149#define MBEDTLS_ERR_SSL_NON_FATAL -0x6680
151#define MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER -0x6600
153#define MBEDTLS_ERR_SSL_CONTINUE_PROCESSING -0x6580
155#define MBEDTLS_ERR_SSL_ASYNC_IN_PROGRESS -0x6500
157#define MBEDTLS_ERR_SSL_EARLY_MESSAGE -0x6480
167#define MBEDTLS_ERR_SSL_UNEXPECTED_CID -0x6000
169#define MBEDTLS_ERR_SSL_VERSION_MISMATCH -0x5F00
171#define MBEDTLS_ERR_SSL_BAD_CONFIG -0x5E80
179#define MBEDTLS_SSL_TLS1_3_PSK_MODE_PURE 0
180#define MBEDTLS_SSL_TLS1_3_PSK_MODE_ECDHE 1
202#define MBEDTLS_SSL_IANA_TLS_GROUP_NONE 0
203#define MBEDTLS_SSL_IANA_TLS_GROUP_SECP192K1 0x0012
204#define MBEDTLS_SSL_IANA_TLS_GROUP_SECP192R1 0x0013
205#define MBEDTLS_SSL_IANA_TLS_GROUP_SECP224K1 0x0014
206#define MBEDTLS_SSL_IANA_TLS_GROUP_SECP224R1 0x0015
207#define MBEDTLS_SSL_IANA_TLS_GROUP_SECP256K1 0x0016
208#define MBEDTLS_SSL_IANA_TLS_GROUP_SECP256R1 0x0017
209#define MBEDTLS_SSL_IANA_TLS_GROUP_SECP384R1 0x0018
210#define MBEDTLS_SSL_IANA_TLS_GROUP_SECP521R1 0x0019
211#define MBEDTLS_SSL_IANA_TLS_GROUP_BP256R1 0x001A
212#define MBEDTLS_SSL_IANA_TLS_GROUP_BP384R1 0x001B
213#define MBEDTLS_SSL_IANA_TLS_GROUP_BP512R1 0x001C
214#define MBEDTLS_SSL_IANA_TLS_GROUP_X25519 0x001D
215#define MBEDTLS_SSL_IANA_TLS_GROUP_X448 0x001E
217#define MBEDTLS_SSL_IANA_TLS_GROUP_FFDHE2048 0x0100
218#define MBEDTLS_SSL_IANA_TLS_GROUP_FFDHE3072 0x0101
219#define MBEDTLS_SSL_IANA_TLS_GROUP_FFDHE4096 0x0102
220#define MBEDTLS_SSL_IANA_TLS_GROUP_FFDHE6144 0x0103
221#define MBEDTLS_SSL_IANA_TLS_GROUP_FFDHE8192 0x0104
230#define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK (1u << 0)
233#define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL (1u << 1)
236#define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL (1u << 2)
241#define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_ALL \
242 (MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK | \
243 MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL | \
244 MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL)
245#define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ALL \
246 (MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK | \
247 MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL)
248#define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ALL \
249 (MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL | \
250 MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL)
252#define MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_NONE (0)
258#if !defined(MBEDTLS_DEPRECATED_REMOVED)
263#define MBEDTLS_SSL_MAJOR_VERSION_3 3
264#define MBEDTLS_SSL_MINOR_VERSION_3 3
265#define MBEDTLS_SSL_MINOR_VERSION_4 4
268#define MBEDTLS_SSL_TRANSPORT_STREAM 0
269#define MBEDTLS_SSL_TRANSPORT_DATAGRAM 1
271#define MBEDTLS_SSL_MAX_HOST_NAME_LEN 255
272#define MBEDTLS_SSL_MAX_ALPN_NAME_LEN 255
274#define MBEDTLS_SSL_MAX_ALPN_LIST_LEN 65535
278#define MBEDTLS_SSL_MAX_FRAG_LEN_NONE 0
279#define MBEDTLS_SSL_MAX_FRAG_LEN_512 1
280#define MBEDTLS_SSL_MAX_FRAG_LEN_1024 2
281#define MBEDTLS_SSL_MAX_FRAG_LEN_2048 3
282#define MBEDTLS_SSL_MAX_FRAG_LEN_4096 4
283#define MBEDTLS_SSL_MAX_FRAG_LEN_INVALID 5
285#define MBEDTLS_SSL_IS_CLIENT 0
286#define MBEDTLS_SSL_IS_SERVER 1
288#define MBEDTLS_SSL_EXTENDED_MS_DISABLED 0
289#define MBEDTLS_SSL_EXTENDED_MS_ENABLED 1
291#define MBEDTLS_SSL_CID_DISABLED 0
292#define MBEDTLS_SSL_CID_ENABLED 1
294#define MBEDTLS_SSL_ETM_DISABLED 0
295#define MBEDTLS_SSL_ETM_ENABLED 1
297#define MBEDTLS_SSL_COMPRESS_NULL 0
299#define MBEDTLS_SSL_VERIFY_NONE 0
300#define MBEDTLS_SSL_VERIFY_OPTIONAL 1
301#define MBEDTLS_SSL_VERIFY_REQUIRED 2
302#define MBEDTLS_SSL_VERIFY_UNSET 3
304#define MBEDTLS_SSL_LEGACY_RENEGOTIATION 0
305#define MBEDTLS_SSL_SECURE_RENEGOTIATION 1
307#define MBEDTLS_SSL_RENEGOTIATION_DISABLED 0
308#define MBEDTLS_SSL_RENEGOTIATION_ENABLED 1
310#define MBEDTLS_SSL_ANTI_REPLAY_DISABLED 0
311#define MBEDTLS_SSL_ANTI_REPLAY_ENABLED 1
313#define MBEDTLS_SSL_RENEGOTIATION_NOT_ENFORCED -1
314#define MBEDTLS_SSL_RENEGO_MAX_RECORDS_DEFAULT 16
316#define MBEDTLS_SSL_LEGACY_NO_RENEGOTIATION 0
317#define MBEDTLS_SSL_LEGACY_ALLOW_RENEGOTIATION 1
318#define MBEDTLS_SSL_LEGACY_BREAK_HANDSHAKE 2
320#define MBEDTLS_SSL_TRUNC_HMAC_DISABLED 0
321#define MBEDTLS_SSL_TRUNC_HMAC_ENABLED 1
322#define MBEDTLS_SSL_TRUNCATED_HMAC_LEN 10
324#define MBEDTLS_SSL_SESSION_TICKETS_DISABLED 0
325#define MBEDTLS_SSL_SESSION_TICKETS_ENABLED 1
327#define MBEDTLS_SSL_PRESET_DEFAULT 0
328#define MBEDTLS_SSL_PRESET_SUITEB 2
330#define MBEDTLS_SSL_CERT_REQ_CA_LIST_ENABLED 1
331#define MBEDTLS_SSL_CERT_REQ_CA_LIST_DISABLED 0
333#define MBEDTLS_SSL_EARLY_DATA_DISABLED 0
334#define MBEDTLS_SSL_EARLY_DATA_ENABLED 1
336#define MBEDTLS_SSL_DTLS_SRTP_MKI_UNSUPPORTED 0
337#define MBEDTLS_SSL_DTLS_SRTP_MKI_SUPPORTED 1
339#define MBEDTLS_SSL_SRV_CIPHERSUITE_ORDER_CLIENT 1
340#define MBEDTLS_SSL_SRV_CIPHERSUITE_ORDER_SERVER 0
342#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(MBEDTLS_SSL_SESSION_TICKETS)
343#if defined(PSA_WANT_ALG_SHA_384)
344#define MBEDTLS_SSL_TLS1_3_TICKET_RESUMPTION_KEY_LEN 48
345#elif defined(PSA_WANT_ALG_SHA_256)
346#define MBEDTLS_SSL_TLS1_3_TICKET_RESUMPTION_KEY_LEN 32
353#define MBEDTLS_SSL_DTLS_TIMEOUT_DFL_MIN 1000
354#define MBEDTLS_SSL_DTLS_TIMEOUT_DFL_MAX 60000
372#define MBEDTLS_SSL_EARLY_DATA_NO_DISCARD 0
373#define MBEDTLS_SSL_EARLY_DATA_TRY_TO_DEPROTECT_AND_DISCARD 1
374#define MBEDTLS_SSL_EARLY_DATA_DISCARD 2
395#if !defined(MBEDTLS_SSL_IN_CONTENT_LEN)
396#define MBEDTLS_SSL_IN_CONTENT_LEN 16384
399#if !defined(MBEDTLS_SSL_OUT_CONTENT_LEN)
400#define MBEDTLS_SSL_OUT_CONTENT_LEN 16384
407#if !defined(MBEDTLS_SSL_DTLS_MAX_BUFFERING)
408#define MBEDTLS_SSL_DTLS_MAX_BUFFERING 32768
414#if !defined(MBEDTLS_SSL_CID_IN_LEN_MAX)
415#define MBEDTLS_SSL_CID_IN_LEN_MAX 32
418#if !defined(MBEDTLS_SSL_CID_OUT_LEN_MAX)
419#define MBEDTLS_SSL_CID_OUT_LEN_MAX 32
422#if !defined(MBEDTLS_SSL_CID_TLS1_3_PADDING_GRANULARITY)
423#define MBEDTLS_SSL_CID_TLS1_3_PADDING_GRANULARITY 16
426#if !defined(MBEDTLS_SSL_MAX_EARLY_DATA_SIZE)
427#define MBEDTLS_SSL_MAX_EARLY_DATA_SIZE 1024
430#if !defined(MBEDTLS_SSL_TLS1_3_TICKET_AGE_TOLERANCE)
431#define MBEDTLS_SSL_TLS1_3_TICKET_AGE_TOLERANCE 6000
434#if !defined(MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH)
435#define MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH 32
438#if !defined(MBEDTLS_SSL_TLS1_3_DEFAULT_NEW_SESSION_TICKETS)
439#define MBEDTLS_SSL_TLS1_3_DEFAULT_NEW_SESSION_TICKETS 1
447#if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID) && \
448 !defined(MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT)
449#define MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT 0
455#define MBEDTLS_SSL_VERIFY_DATA_MAX_LEN 12
460#define MBEDTLS_SSL_EMPTY_RENEGOTIATION_INFO 0xFF
466#define MBEDTLS_SSL_HASH_NONE 0
467#define MBEDTLS_SSL_HASH_MD5 1
468#define MBEDTLS_SSL_HASH_SHA1 2
469#define MBEDTLS_SSL_HASH_SHA224 3
470#define MBEDTLS_SSL_HASH_SHA256 4
471#define MBEDTLS_SSL_HASH_SHA384 5
472#define MBEDTLS_SSL_HASH_SHA512 6
474#define MBEDTLS_SSL_SIG_ANON 0
475#define MBEDTLS_SSL_SIG_RSA 1
476#define MBEDTLS_SSL_SIG_ECDSA 3
484#define MBEDTLS_TLS1_3_SIG_RSA_PKCS1_SHA256 0x0401
485#define MBEDTLS_TLS1_3_SIG_RSA_PKCS1_SHA384 0x0501
486#define MBEDTLS_TLS1_3_SIG_RSA_PKCS1_SHA512 0x0601
489#define MBEDTLS_TLS1_3_SIG_ECDSA_SECP256R1_SHA256 0x0403
490#define MBEDTLS_TLS1_3_SIG_ECDSA_SECP384R1_SHA384 0x0503
491#define MBEDTLS_TLS1_3_SIG_ECDSA_SECP521R1_SHA512 0x0603
494#define MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA256 0x0804
495#define MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA384 0x0805
496#define MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA512 0x0806
499#define MBEDTLS_TLS1_3_SIG_ED25519 0x0807
500#define MBEDTLS_TLS1_3_SIG_ED448 0x0808
503#define MBEDTLS_TLS1_3_SIG_RSA_PSS_PSS_SHA256 0x0809
504#define MBEDTLS_TLS1_3_SIG_RSA_PSS_PSS_SHA384 0x080A
505#define MBEDTLS_TLS1_3_SIG_RSA_PSS_PSS_SHA512 0x080B
508#define MBEDTLS_TLS1_3_SIG_RSA_PKCS1_SHA1 0x0201
509#define MBEDTLS_TLS1_3_SIG_ECDSA_SHA1 0x0203
511#define MBEDTLS_TLS1_3_SIG_NONE 0x0
517#define MBEDTLS_SSL_CERT_TYPE_RSA_SIGN 1
518#define MBEDTLS_SSL_CERT_TYPE_ECDSA_SIGN 64
523#define MBEDTLS_SSL_MSG_CHANGE_CIPHER_SPEC 20
524#define MBEDTLS_SSL_MSG_ALERT 21
525#define MBEDTLS_SSL_MSG_HANDSHAKE 22
526#define MBEDTLS_SSL_MSG_APPLICATION_DATA 23
527#define MBEDTLS_SSL_MSG_CID 25
529#define MBEDTLS_SSL_ALERT_LEVEL_WARNING 1
530#define MBEDTLS_SSL_ALERT_LEVEL_FATAL 2
532#define MBEDTLS_SSL_ALERT_MSG_CLOSE_NOTIFY 0
533#define MBEDTLS_SSL_ALERT_MSG_UNEXPECTED_MESSAGE 10
534#define MBEDTLS_SSL_ALERT_MSG_BAD_RECORD_MAC 20
535#define MBEDTLS_SSL_ALERT_MSG_DECRYPTION_FAILED 21
536#define MBEDTLS_SSL_ALERT_MSG_RECORD_OVERFLOW 22
537#define MBEDTLS_SSL_ALERT_MSG_DECOMPRESSION_FAILURE 30
538#define MBEDTLS_SSL_ALERT_MSG_HANDSHAKE_FAILURE 40
539#define MBEDTLS_SSL_ALERT_MSG_NO_CERT 41
540#define MBEDTLS_SSL_ALERT_MSG_BAD_CERT 42
541#define MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_CERT 43
542#define MBEDTLS_SSL_ALERT_MSG_CERT_REVOKED 44
543#define MBEDTLS_SSL_ALERT_MSG_CERT_EXPIRED 45
544#define MBEDTLS_SSL_ALERT_MSG_CERT_UNKNOWN 46
545#define MBEDTLS_SSL_ALERT_MSG_ILLEGAL_PARAMETER 47
546#define MBEDTLS_SSL_ALERT_MSG_UNKNOWN_CA 48
547#define MBEDTLS_SSL_ALERT_MSG_ACCESS_DENIED 49
548#define MBEDTLS_SSL_ALERT_MSG_DECODE_ERROR 50
549#define MBEDTLS_SSL_ALERT_MSG_DECRYPT_ERROR 51
550#define MBEDTLS_SSL_ALERT_MSG_EXPORT_RESTRICTION 60
551#define MBEDTLS_SSL_ALERT_MSG_PROTOCOL_VERSION 70
552#define MBEDTLS_SSL_ALERT_MSG_INSUFFICIENT_SECURITY 71
553#define MBEDTLS_SSL_ALERT_MSG_INTERNAL_ERROR 80
554#define MBEDTLS_SSL_ALERT_MSG_INAPROPRIATE_FALLBACK 86
555#define MBEDTLS_SSL_ALERT_MSG_USER_CANCELED 90
556#define MBEDTLS_SSL_ALERT_MSG_NO_RENEGOTIATION 100
557#define MBEDTLS_SSL_ALERT_MSG_MISSING_EXTENSION 109
558#define MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_EXT 110
559#define MBEDTLS_SSL_ALERT_MSG_UNRECOGNIZED_NAME 112
560#define MBEDTLS_SSL_ALERT_MSG_UNKNOWN_PSK_IDENTITY 115
561#define MBEDTLS_SSL_ALERT_MSG_CERT_REQUIRED 116
562#define MBEDTLS_SSL_ALERT_MSG_NO_APPLICATION_PROTOCOL 120
564#define MBEDTLS_SSL_HS_HELLO_REQUEST 0
565#define MBEDTLS_SSL_HS_CLIENT_HELLO 1
566#define MBEDTLS_SSL_HS_SERVER_HELLO 2
567#define MBEDTLS_SSL_HS_HELLO_VERIFY_REQUEST 3
568#define MBEDTLS_SSL_HS_NEW_SESSION_TICKET 4
569#define MBEDTLS_SSL_HS_END_OF_EARLY_DATA 5
570#define MBEDTLS_SSL_HS_ENCRYPTED_EXTENSIONS 8
571#define MBEDTLS_SSL_HS_CERTIFICATE 11
572#define MBEDTLS_SSL_HS_SERVER_KEY_EXCHANGE 12
573#define MBEDTLS_SSL_HS_CERTIFICATE_REQUEST 13
574#define MBEDTLS_SSL_HS_SERVER_HELLO_DONE 14
575#define MBEDTLS_SSL_HS_CERTIFICATE_VERIFY 15
576#define MBEDTLS_SSL_HS_CLIENT_KEY_EXCHANGE 16
577#define MBEDTLS_SSL_HS_FINISHED 20
578#define MBEDTLS_SSL_HS_MESSAGE_HASH 254
583#define MBEDTLS_TLS_EXT_SERVERNAME 0
584#define MBEDTLS_TLS_EXT_SERVERNAME_HOSTNAME 0
586#define MBEDTLS_TLS_EXT_MAX_FRAGMENT_LENGTH 1
588#define MBEDTLS_TLS_EXT_TRUNCATED_HMAC 4
589#define MBEDTLS_TLS_EXT_STATUS_REQUEST 5
591#define MBEDTLS_TLS_EXT_SUPPORTED_ELLIPTIC_CURVES 10
592#define MBEDTLS_TLS_EXT_SUPPORTED_GROUPS 10
593#define MBEDTLS_TLS_EXT_SUPPORTED_POINT_FORMATS 11
595#define MBEDTLS_TLS_EXT_SIG_ALG 13
596#define MBEDTLS_TLS_EXT_USE_SRTP 14
597#define MBEDTLS_TLS_EXT_HEARTBEAT 15
598#define MBEDTLS_TLS_EXT_ALPN 16
600#define MBEDTLS_TLS_EXT_SCT 18
601#define MBEDTLS_TLS_EXT_CLI_CERT_TYPE 19
602#define MBEDTLS_TLS_EXT_SERV_CERT_TYPE 20
603#define MBEDTLS_TLS_EXT_PADDING 21
604#define MBEDTLS_TLS_EXT_ENCRYPT_THEN_MAC 22
605#define MBEDTLS_TLS_EXT_EXTENDED_MASTER_SECRET 0x0017
607#define MBEDTLS_TLS_EXT_RECORD_SIZE_LIMIT 28
609#define MBEDTLS_TLS_EXT_SESSION_TICKET 35
611#define MBEDTLS_TLS_EXT_PRE_SHARED_KEY 41
612#define MBEDTLS_TLS_EXT_EARLY_DATA 42
613#define MBEDTLS_TLS_EXT_SUPPORTED_VERSIONS 43
614#define MBEDTLS_TLS_EXT_COOKIE 44
615#define MBEDTLS_TLS_EXT_PSK_KEY_EXCHANGE_MODES 45
617#define MBEDTLS_TLS_EXT_CERT_AUTH 47
618#define MBEDTLS_TLS_EXT_OID_FILTERS 48
619#define MBEDTLS_TLS_EXT_POST_HANDSHAKE_AUTH 49
620#define MBEDTLS_TLS_EXT_SIG_ALG_CERT 50
621#define MBEDTLS_TLS_EXT_KEY_SHARE 51
623#if MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT == 0
624#define MBEDTLS_TLS_EXT_CID 54
626#define MBEDTLS_TLS_EXT_CID 254
629#define MBEDTLS_TLS_EXT_ECJPAKE_KKPP 256
631#define MBEDTLS_TLS_EXT_RENEGOTIATION_INFO 0xFF01
636#if !defined(MBEDTLS_PSK_MAX_LEN)
644#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && \
645 defined(MBEDTLS_SSL_SESSION_TICKETS) && \
646 defined(MBEDTLS_SSL_HAVE_AES) && defined(MBEDTLS_SSL_HAVE_GCM) && \
647 defined(MBEDTLS_MD_CAN_SHA384)
648#define MBEDTLS_PSK_MAX_LEN 48
650#define MBEDTLS_PSK_MAX_LEN 32
657#if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED)
660#if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED)
663#if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
664 defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) || \
665 defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \
666 defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED)
669#if defined(MBEDTLS_KEY_EXCHANGE_PSK_ENABLED)
672#if defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED)
676#if defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED)
679#if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED)
683#if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
684 unsigned char _pms_ecjpake[32];
688#define MBEDTLS_PREMASTER_SIZE sizeof(union mbedtls_ssl_premaster_secret)
690#define MBEDTLS_TLS1_3_MD_MAX_SIZE PSA_HASH_MAX_SIZE
694#define MBEDTLS_SSL_SEQUENCE_NUMBER_LEN 8
741#if defined(MBEDTLS_SSL_EARLY_DATA) && defined(MBEDTLS_SSL_CLI_C)
746 MBEDTLS_SSL_EARLY_DATA_STATUS_NOT_INDICATED,
747 MBEDTLS_SSL_EARLY_DATA_STATUS_ACCEPTED,
748 MBEDTLS_SSL_EARLY_DATA_STATUS_REJECTED,
749} mbedtls_ssl_early_data_status;
770 const unsigned char *buf,
871#if defined(MBEDTLS_X509_CRT_PARSE_C)
874#if defined(MBEDTLS_SSL_PROTO_DTLS)
878#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(MBEDTLS_SSL_SESSION_TICKETS)
879#define MBEDTLS_SSL_TLS1_3_TICKET_ALLOW_PSK_RESUMPTION \
880 MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK
881#define MBEDTLS_SSL_TLS1_3_TICKET_ALLOW_PSK_EPHEMERAL_RESUMPTION \
882 MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL
883#define MBEDTLS_SSL_TLS1_3_TICKET_ALLOW_EARLY_DATA (1U << 3)
885#define MBEDTLS_SSL_TLS1_3_TICKET_FLAGS_MASK \
886 (MBEDTLS_SSL_TLS1_3_TICKET_ALLOW_PSK_RESUMPTION | \
887 MBEDTLS_SSL_TLS1_3_TICKET_ALLOW_PSK_EPHEMERAL_RESUMPTION | \
888 MBEDTLS_SSL_TLS1_3_TICKET_ALLOW_EARLY_DATA)
915 unsigned char const *session_id,
916 size_t session_id_len,
937 unsigned char const *session_id,
938 size_t session_id_len,
941#if defined(MBEDTLS_SSL_ASYNC_PRIVATE)
942#if defined(MBEDTLS_X509_CRT_PARSE_C)
1017 const unsigned char *hash,
1082 const unsigned char *input,
1129 unsigned char *output,
1131 size_t output_size);
1153#if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED) && \
1154 !defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE)
1155#define MBEDTLS_SSL_PEER_CERT_DIGEST_MAX_LEN 48
1156#if defined(MBEDTLS_MD_CAN_SHA256)
1157#define MBEDTLS_SSL_PEER_CERT_DIGEST_DFL_TYPE MBEDTLS_MD_SHA256
1158#define MBEDTLS_SSL_PEER_CERT_DIGEST_DFL_LEN 32
1159#elif defined(MBEDTLS_MD_CAN_SHA384)
1160#define MBEDTLS_SSL_PEER_CERT_DIGEST_DFL_TYPE MBEDTLS_MD_SHA384
1161#define MBEDTLS_SSL_PEER_CERT_DIGEST_DFL_LEN 48
1162#elif defined(MBEDTLS_MD_CAN_SHA1)
1163#define MBEDTLS_SSL_PEER_CERT_DIGEST_DFL_TYPE MBEDTLS_MD_SHA1
1164#define MBEDTLS_SSL_PEER_CERT_DIGEST_DFL_LEN 20
1167#error "Bad configuration - need SHA-1, SHA-256 or SHA-512 enabled to compute digest of peer CRT."
1179#if defined(MBEDTLS_SSL_DTLS_SRTP)
1181#define MBEDTLS_TLS_SRTP_MAX_MKI_LENGTH 255
1182#define MBEDTLS_TLS_SRTP_MAX_PROFILE_LIST_LENGTH 4
1192#define MBEDTLS_TLS_SRTP_AES128_CM_HMAC_SHA1_80 ((uint16_t) 0x0001)
1193#define MBEDTLS_TLS_SRTP_AES128_CM_HMAC_SHA1_32 ((uint16_t) 0x0002)
1194#define MBEDTLS_TLS_SRTP_NULL_HMAC_SHA1_80 ((uint16_t) 0x0005)
1195#define MBEDTLS_TLS_SRTP_NULL_HMAC_SHA1_32 ((uint16_t) 0x0006)
1197#define MBEDTLS_TLS_SRTP_UNSET ((uint16_t) 0x0000)
1199typedef uint16_t mbedtls_ssl_srtp_profile;
1201typedef struct mbedtls_dtls_srtp_info_t {
1207 unsigned char MBEDTLS_PRIVATE(mki_value)[MBEDTLS_TLS_SRTP_MAX_MKI_LENGTH];
1209mbedtls_dtls_srtp_info;
1232#if defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH)
1237#if defined(MBEDTLS_SSL_RECORD_SIZE_LIMIT)
1249#if defined(MBEDTLS_HAVE_TIME)
1257#if defined(MBEDTLS_X509_CRT_PARSE_C)
1258#if defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE)
1270#if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_CLI_C)
1276#if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_SRV_C) && \
1277 defined(MBEDTLS_HAVE_TIME)
1297#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(MBEDTLS_SSL_SESSION_TICKETS)
1303#if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION) && defined(MBEDTLS_SSL_CLI_C)
1307#if defined(MBEDTLS_SSL_EARLY_DATA) && defined(MBEDTLS_SSL_ALPN) && defined(MBEDTLS_SSL_SRV_C)
1312#if defined(MBEDTLS_HAVE_TIME) && defined(MBEDTLS_SSL_CLI_C)
1318#if defined(MBEDTLS_SSL_EARLY_DATA)
1322#if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC)
1326#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
1345#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
1372 const unsigned char *secret,
1374 const unsigned char client_random[32],
1375 const unsigned char server_random[32],
1378#if defined(MBEDTLS_SSL_SRV_C)
1431#if defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH)
1435#if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC)
1438#if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET)
1441#if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY)
1444#if defined(MBEDTLS_SSL_RENEGOTIATION)
1447#if defined(MBEDTLS_SSL_SESSION_TICKETS) && \
1448 defined(MBEDTLS_SSL_CLI_C)
1452#if defined(MBEDTLS_SSL_SESSION_TICKETS) && \
1453 defined(MBEDTLS_SSL_SRV_C) && \
1454 defined(MBEDTLS_SSL_PROTO_TLS1_3)
1458#if defined(MBEDTLS_SSL_SRV_C)
1465#if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID)
1470#if defined(MBEDTLS_SSL_DTLS_SRTP)
1482#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
1501#if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
1507#if defined(MBEDTLS_X509_CRT_PARSE_C)
1513#if defined(MBEDTLS_SSL_HANDSHAKE_WITH_PSK_ENABLED)
1514#if defined(MBEDTLS_SSL_SRV_C)
1521#if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && defined(MBEDTLS_SSL_SRV_C)
1524 const unsigned char *, size_t);
1527 const unsigned char *, size_t);
1531#if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_SRV_C)
1534 unsigned char *,
const unsigned char *,
size_t *,
1540#if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID)
1544#if defined(MBEDTLS_X509_CRT_PARSE_C)
1549#if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK)
1555#if defined(MBEDTLS_SSL_ASYNC_PRIVATE)
1556#if defined(MBEDTLS_X509_CRT_PARSE_C)
1565#if defined(MBEDTLS_SSL_HANDSHAKE_WITH_CERT_ENABLED)
1567#if !defined(MBEDTLS_DEPRECATED_REMOVED)
1573#if defined(MBEDTLS_ECP_C) && !defined(MBEDTLS_DEPRECATED_REMOVED)
1579#if defined(MBEDTLS_DHM_C)
1584#if defined(MBEDTLS_SSL_HANDSHAKE_WITH_PSK_ENABLED)
1586#if defined(MBEDTLS_USE_PSA_CRYPTO)
1617#if defined(MBEDTLS_SSL_EARLY_DATA)
1622#if defined(MBEDTLS_SSL_SRV_C)
1629#if defined(MBEDTLS_SSL_ALPN)
1633#if defined(MBEDTLS_SSL_DTLS_SRTP)
1635 const mbedtls_ssl_srtp_profile *
MBEDTLS_PRIVATE(dtls_srtp_profile_list);
1646#if defined(MBEDTLS_SSL_PROTO_DTLS)
1653#if defined(MBEDTLS_SSL_RENEGOTIATION)
1661#if defined(MBEDTLS_DHM_C) && defined(MBEDTLS_SSL_CLI_C)
1672#if defined(MBEDTLS_SSL_SRV_C)
1676#if defined(MBEDTLS_KEY_EXCHANGE_CERT_REQ_ALLOWED_ENABLED)
1688#if defined(MBEDTLS_SSL_RENEGOTIATION)
1713#if defined(MBEDTLS_SSL_EARLY_DATA) && defined(MBEDTLS_SSL_CLI_C)
1723#if defined(MBEDTLS_X509_CRT_PARSE_C)
1759#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
1765#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
1787#if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID)
1799#if defined(MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH)
1802#if defined(MBEDTLS_SSL_PROTO_DTLS)
1807#if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY)
1832#if defined(MBEDTLS_SSL_PROTO_DTLS)
1837#if defined(MBEDTLS_SSL_EARLY_DATA)
1838#if defined(MBEDTLS_SSL_SRV_C)
1856#if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID)
1867#if defined(MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH)
1873#if defined(MBEDTLS_SSL_PROTO_DTLS)
1880#if defined(MBEDTLS_X509_CRT_PARSE_C)
1885#if defined(MBEDTLS_SSL_ALPN)
1889#if defined(MBEDTLS_SSL_DTLS_SRTP)
1899#if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && defined(MBEDTLS_SSL_SRV_C)
1910#if defined(MBEDTLS_SSL_RENEGOTIATION)
1916#if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID)
2032 return conf->MBEDTLS_PRIVATE(endpoint);
2079#if defined(MBEDTLS_SSL_EARLY_DATA)
2107 int early_data_enabled);
2109#if defined(MBEDTLS_SSL_SRV_C)
2134void mbedtls_ssl_conf_max_early_data_size(
2140#if defined(MBEDTLS_X509_CRT_PARSE_C)
2169 int (*f_rng)(
void *,
unsigned char *,
size_t),
2187 void (*f_dbg)(
void *,
int,
const char *,
int,
const char *),
2203 return ssl->MBEDTLS_PRIVATE(conf);
2242#if defined(MBEDTLS_SSL_PROTO_DTLS)
2244#if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID)
2333 unsigned char const *own_cid,
2334 size_t own_cid_len);
2368 size_t *own_cid_len);
2410 size_t *peer_cid_len);
2456#if defined(MBEDTLS_X509_CRT_PARSE_C)
2571#if defined(MBEDTLS_SSL_SRV_C)
2585 conf->MBEDTLS_PRIVATE(f_cert_cb) = f_cert_cb;
2610 unsigned char *start,
2611 const unsigned char *end,
2613 uint32_t *lifetime);
2643#if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_SRV_C)
2663#if defined(MBEDTLS_HAVE_TIME)
2680 if (session == NULL || ticket_creation_time == NULL ||
2685 *ticket_creation_time = session->MBEDTLS_PRIVATE(ticket_creation_time);
2702 return &session->MBEDTLS_PRIVATE(
id);
2714 return session->MBEDTLS_PRIVATE(id_len);
2726 return session->MBEDTLS_PRIVATE(ciphersuite);
2749 void *p_export_keys);
2765 conf->MBEDTLS_PRIVATE(user_data).p = p;
2779 conf->MBEDTLS_PRIVATE(user_data).n = n;
2795 return conf->MBEDTLS_PRIVATE(user_data).p;
2811 return conf->MBEDTLS_PRIVATE(user_data).n;
2828 ssl->MBEDTLS_PRIVATE(user_data).p = p;
2842 ssl->MBEDTLS_PRIVATE(user_data).n = n;
2858 return ssl->MBEDTLS_PRIVATE(user_data).p;
2874 return ssl->MBEDTLS_PRIVATE(user_data).n;
2877#if defined(MBEDTLS_SSL_ASYNC_PRIVATE)
2909 mbedtls_ssl_async_sign_t *f_async_sign,
2910 mbedtls_ssl_async_decrypt_t *f_async_decrypt,
2911 mbedtls_ssl_async_resume_t *f_async_resume,
2912 mbedtls_ssl_async_cancel_t *f_async_cancel,
2971 unsigned char **p,
unsigned char *end,
2972 const unsigned char *info,
size_t ilen);
2988 const unsigned char *cookie,
size_t clen,
2989 const unsigned char *info,
size_t ilen);
2991#if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) && defined(MBEDTLS_SSL_SRV_C)
3045 const unsigned char *info,
3050#if defined(MBEDTLS_SSL_DTLS_ANTI_REPLAY)
3094#if defined(MBEDTLS_SSL_PROTO_DTLS)
3125 unsigned allow_packing);
3161#if defined(MBEDTLS_SSL_SRV_C)
3205#if defined(MBEDTLS_SSL_CLI_C)
3287 const unsigned char *buf,
3362 const int *ciphersuites);
3364#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
3408 const int kex_modes);
3411#if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID)
3412#define MBEDTLS_SSL_UNEXPECTED_CID_IGNORE 0
3413#define MBEDTLS_SSL_UNEXPECTED_CID_FAIL 1
3447 int ignore_other_cids);
3450#if defined(MBEDTLS_X509_CRT_PARSE_C)
3479#if defined(MBEDTLS_KEY_EXCHANGE_CERT_REQ_ALLOWED_ENABLED)
3495 conf->MBEDTLS_PRIVATE(dn_hints) = crt;
3499#if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK)
3597#if defined(MBEDTLS_SSL_HANDSHAKE_WITH_PSK_ENABLED)
3631 const unsigned char *psk,
size_t psk_len,
3632 const unsigned char *psk_identity,
size_t psk_identity_len);
3634#if defined(MBEDTLS_USE_PSA_CRYPTO)
3674 const unsigned char *psk_identity,
3675 size_t psk_identity_len);
3695 const unsigned char *psk,
size_t psk_len);
3697#if defined(MBEDTLS_USE_PSA_CRYPTO)
3722#if defined(MBEDTLS_SSL_SRV_C)
3768#if defined(MBEDTLS_DHM_C) && defined(MBEDTLS_SSL_SRV_C)
3783 const unsigned char *dhm_P,
size_t P_len,
3784 const unsigned char *dhm_G,
size_t G_len);
3798#if defined(MBEDTLS_DHM_C) && defined(MBEDTLS_SSL_CLI_C)
3808 unsigned int bitlen);
3811#if defined(MBEDTLS_ECP_C)
3812#if !defined(MBEDTLS_DEPRECATED_REMOVED)
3897 const uint16_t *groups);
3899#if defined(MBEDTLS_SSL_HANDSHAKE_WITH_CERT_ENABLED)
3900#if !defined(MBEDTLS_DEPRECATED_REMOVED) && defined(MBEDTLS_SSL_PROTO_TLS1_2)
3949 const uint16_t *sig_algs);
3952#if defined(MBEDTLS_X509_CRT_PARSE_C)
3985 return ssl->MBEDTLS_PRIVATE(hostname);
3989#if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
4045#if defined(MBEDTLS_KEY_EXCHANGE_CERT_REQ_ALLOWED_ENABLED)
4101#if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
4121 const unsigned char *pw,
4142#if defined(MBEDTLS_SSL_ALPN)
4169#if defined(MBEDTLS_SSL_DTLS_SRTP)
4170#if defined(MBEDTLS_DEBUG_C)
4171static inline const char *mbedtls_ssl_get_srtp_profile_as_string(mbedtls_ssl_srtp_profile profile)
4174 case MBEDTLS_TLS_SRTP_AES128_CM_HMAC_SHA1_80:
4175 return "MBEDTLS_TLS_SRTP_AES128_CM_HMAC_SHA1_80";
4176 case MBEDTLS_TLS_SRTP_AES128_CM_HMAC_SHA1_32:
4177 return "MBEDTLS_TLS_SRTP_AES128_CM_HMAC_SHA1_32";
4178 case MBEDTLS_TLS_SRTP_NULL_HMAC_SHA1_80:
4179 return "MBEDTLS_TLS_SRTP_NULL_HMAC_SHA1_80";
4180 case MBEDTLS_TLS_SRTP_NULL_HMAC_SHA1_32:
4181 return "MBEDTLS_TLS_SRTP_NULL_HMAC_SHA1_32";
4201 int support_mki_value);
4222int mbedtls_ssl_conf_dtls_srtp_protection_profiles
4224 const mbedtls_ssl_srtp_profile *profiles);
4243 unsigned char *mki_value,
4264 mbedtls_dtls_srtp_info *dtls_srtp_info);
4267#if !defined(MBEDTLS_DEPRECATED_REMOVED)
4304 conf->MBEDTLS_PRIVATE(max_tls_version) = tls_version;
4307#if !defined(MBEDTLS_DEPRECATED_REMOVED)
4361 conf->MBEDTLS_PRIVATE(min_tls_version) = tls_version;
4364#if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC)
4379#if defined(MBEDTLS_SSL_EXTENDED_MASTER_SECRET)
4394#if defined(MBEDTLS_SSL_SRV_C)
4405 char cert_req_ca_list);
4408#if defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH)
4446#if defined(MBEDTLS_SSL_SRV_C)
4459#if defined(MBEDTLS_SSL_SESSION_TICKETS) && \
4460 defined(MBEDTLS_SSL_CLI_C)
4475#if defined(MBEDTLS_SSL_SESSION_TICKETS) && \
4476 defined(MBEDTLS_SSL_SRV_C) && \
4477 defined(MBEDTLS_SSL_PROTO_TLS1_3)
4496 uint16_t num_tickets);
4501#if defined(MBEDTLS_SSL_RENEGOTIATION)
4551#if defined(MBEDTLS_SSL_RENEGOTIATION)
4617 const unsigned char period[8]);
4724 return ssl->MBEDTLS_PRIVATE(tls_version);
4793#if defined(MBEDTLS_X509_CRT_PARSE_C)
4827#if defined(MBEDTLS_SSL_CLI_C)
4983#if defined(MBEDTLS_SSL_RENEGOTIATION)
5184 unsigned char level,
5185 unsigned char message);
5201#if defined(MBEDTLS_SSL_EARLY_DATA)
5203#if defined(MBEDTLS_SSL_SRV_C)
5252 unsigned char *buf,
size_t len);
5255#if defined(MBEDTLS_SSL_CLI_C)
5341 const unsigned char *buf,
size_t len);
5381#if defined(MBEDTLS_SSL_CONTEXT_SERIALIZATION)
5512 const unsigned char *buf,
5544 int endpoint,
int transport,
int preset);
5587 const unsigned char *secret,
size_t slen,
5589 const unsigned char *random,
size_t rlen,
5590 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)
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_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.
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_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
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.
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.
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_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....
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...
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.
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...
@ 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.
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.
const char * mbedtls_ssl_get_version(const mbedtls_ssl_context *ssl)
Return the current TLS version.
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....
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.
void mbedtls_ssl_conf_new_session_tickets(mbedtls_ssl_config *conf, uint16_t num_tickets)
Number of NewSessionTicket messages for the server to send after handshake completion.
struct mbedtls_ssl_sig_hash_set_t mbedtls_ssl_sig_hash_set_t
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_TLS1_3_CLIENT_APPLICATION_TRAFFIC_SECRET
@ MBEDTLS_SSL_KEY_EXPORT_TLS12_MASTER_SECRET
@ MBEDTLS_SSL_KEY_EXPORT_TLS1_3_SERVER_APPLICATION_TRAFFIC_SECRET
@ MBEDTLS_SSL_KEY_EXPORT_TLS1_3_SERVER_HANDSHAKE_TRAFFIC_SECRET
@ MBEDTLS_SSL_KEY_EXPORT_TLS1_3_CLIENT_HANDSHAKE_TRAFFIC_SECRET
@ MBEDTLS_SSL_KEY_EXPORT_TLS1_3_EARLY_EXPORTER_SECRET
@ MBEDTLS_SSL_KEY_EXPORT_TLS1_3_CLIENT_EARLY_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...
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....
#define MBEDTLS_ERR_SSL_BAD_INPUT_DATA
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.
void mbedtls_ssl_conf_sig_algs(mbedtls_ssl_config *conf, const uint16_t *sig_algs)
Configure allowed signature algorithms for use in TLS.
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.
#define MBEDTLS_SSL_IS_SERVER
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.
const char * mbedtls_ssl_get_ciphersuite(const mbedtls_ssl_context *ssl)
Return the name of the current ciphersuite.
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...
#define MBEDTLS_SSL_TLS1_3_TICKET_RESUMPTION_KEY_LEN
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.
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.
static int mbedtls_ssl_session_get_ciphersuite_id(const mbedtls_ssl_session *session)
Get the ciphersuite-id.
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...
static int mbedtls_ssl_session_get_ticket_creation_time(mbedtls_ssl_session *session, mbedtls_ms_time_t *ticket_creation_time)
Get the creation time of a session ticket.
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...
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.
const char * mbedtls_ssl_get_ciphersuite_name(const int ciphersuite_id)
Return the name of the ciphersuite associated with the given ID.
#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.
static unsigned const char(* mbedtls_ssl_session_get_id(const mbedtls_ssl_session *session))[32]
Get the session-id buffer.
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_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...
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.
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.
static void * mbedtls_ssl_get_user_data_p(mbedtls_ssl_context *ssl)
Retrieve the user data in an SSL context as a pointer.
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
void mbedtls_ssl_conf_tls13_key_exchange_modes(mbedtls_ssl_config *conf, const int kex_modes)
Set the supported key exchange modes for TLS 1.3 connections.
static size_t mbedtls_ssl_session_get_id_len(const mbedtls_ssl_session *session)
Get the size of the session-id.
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.