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Searched refs:CBS (Results 1 – 25 of 83) sorted by relevance

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/openbsd-src/lib/libssl/
H A Dbytestring.h29 * A "CBS" (CRYPTO ByteString) represents a string of bytes in memory and
42 } CBS; typedef
48 void CBS_init(CBS *cbs, const uint8_t *data, size_t len);
54 int CBS_skip(CBS *cbs, size_t len);
59 const uint8_t *CBS_data(const CBS *cbs);
64 size_t CBS_len(const CBS *cbs);
69 size_t CBS_offset(const CBS *cbs);
78 int CBS_stow(const CBS *cbs, uint8_t **out_ptr, size_t *out_len);
87 int CBS_strdup(const CBS *cbs, char **out_ptr);
94 int CBS_write_bytes(const CBS *cb
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H A Dbs_cbs.c25 CBS_init(CBS *cbs, const uint8_t *data, size_t len) in CBS_init()
33 CBS_dup(const CBS *cbs, CBS *out) in CBS_dup()
40 cbs_get(CBS *cbs, const uint8_t **p, size_t n) in cbs_get()
52 cbs_peek(CBS *cbs, const uint8_t **p, size_t n) in cbs_peek()
62 CBS_offset(const CBS *cbs) in CBS_offset()
68 CBS_skip(CBS *cbs, size_t len) in CBS_skip()
75 CBS_data(const CBS *cbs) in CBS_data()
81 CBS_len(const CBS *cbs) in CBS_len()
87 CBS_stow(const CBS *cbs, uint8_t **out_ptr, size_t *out_len) in CBS_stow()
106 CBS_strdup(const CBS *cbs, char **out_ptr) in CBS_strdup()
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H A Dbs_ber.c32 cbs_nonstrict_get_any_asn1_element(CBS *cbs, CBS *out, unsigned int *out_tag, in cbs_nonstrict_get_any_asn1_element()
47 cbs_find_indefinite(const CBS *orig_in, char *indefinite_found, in cbs_find_indefinite()
50 CBS in; in cbs_find_indefinite()
58 CBS contents; in cbs_find_indefinite()
104 is_eoc(size_t header_len, CBS *contents) in is_eoc()
121 cbs_convert_indefinite(CBS *in, CBB *out, char squash_header, in cbs_convert_indefinite()
128 CBS contents; in cbs_convert_indefinite()
171 CBS in_copy, inner_contents; in cbs_convert_indefinite()
243 CBS_asn1_indefinite_to_definite(CBS *in, uint8_t **out, size_t *out_len) in CBS_asn1_indefinite_to_definite()
H A Dtls12_key_schedule.c27 CBS client_write_mac_key;
28 CBS server_write_mac_key;
29 CBS client_write_key;
30 CBS server_write_key;
31 CBS client_write_iv;
32 CBS server_write_iv;
71 tls12_key_block_client_write(struct tls12_key_block *kb, CBS *mac_key, in tls12_key_block_client_write()
72 CBS *key, CBS *iv) in tls12_key_block_client_write()
80 tls12_key_block_server_write(struct tls12_key_block *kb, CBS *mac_key, in tls12_key_block_server_write()
81 CBS *key, CBS *iv) in tls12_key_block_server_write()
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H A Dtls13_internal.h205 void tls13_record_layer_rcontent(struct tls13_record_layer *rl, CBS *cbs);
221 ssize_t tls13_record_layer_phh(struct tls13_record_layer *rl, CBS *cbs);
243 void tls13_handshake_msg_data(struct tls13_handshake_msg *msg, CBS *cbs);
245 int tls13_handshake_msg_content(struct tls13_handshake_msg *msg, CBS *cbs);
379 int tls13_client_hello_recv(struct tls13_ctx *ctx, CBS *cbs);
381 int tls13_client_hello_retry_recv(struct tls13_ctx *ctx, CBS *cbs);
383 int tls13_client_end_of_early_data_recv(struct tls13_ctx *ctx, CBS *cbs);
385 int tls13_client_certificate_recv(struct tls13_ctx *ctx, CBS *cbs);
387 int tls13_client_certificate_verify_recv(struct tls13_ctx *ctx, CBS *cbs);
388 int tls13_client_finished_recv(struct tls13_ctx *ctx, CBS *cb
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H A Dssl_tlsext.c69 tlsext_alpn_check_format(CBS *cbs) in tlsext_alpn_check_format()
71 CBS proto_name_list; in tlsext_alpn_check_format()
78 CBS proto_name; in tlsext_alpn_check_format()
90 tlsext_alpn_server_process(SSL *s, uint16_t msg_type, CBS *cbs, int *alert) in tlsext_alpn_server_process()
92 CBS alpn, selected_cbs; in tlsext_alpn_server_process()
164 tlsext_alpn_client_process(SSL *s, uint16_t msg_type, CBS *cbs, int *alert) in tlsext_alpn_client_process()
166 CBS list, proto; in tlsext_alpn_client_process()
231 tlsext_supportedgroups_server_process(SSL *s, uint16_t msg_type, CBS *cbs, in tlsext_supportedgroups_server_process()
236 CBS grouplist; in tlsext_supportedgroups_server_process()
324 tlsext_supportedgroups_client_process(SSL *s, uint16_t msg_type, CBS *cbs, in tlsext_supportedgroups_client_process()
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H A Dtls12_record_layer.c369 CBS max_seq_num; in tls12_record_layer_inc_seq_num()
416 struct tls12_record_protection *rp, int is_write, CBS *mac_key, CBS *key, in tls12_record_layer_ccs_aead()
417 CBS *iv) in tls12_record_layer_ccs_aead()
467 struct tls12_record_protection *rp, int is_write, CBS *mac_key, CBS *key, in tls12_record_layer_ccs_cipher()
468 CBS *iv) in tls12_record_layer_ccs_cipher()
521 struct tls12_record_protection *rp, int is_write, CBS *mac_key, CBS *key, in tls12_record_layer_change_cipher_state()
522 CBS *iv) in tls12_record_layer_change_cipher_state()
534 CBS *mac_key, CBS *key, CBS *iv) in tls12_record_layer_change_read_cipher_state()
566 CBS *mac_key, CBS *key, CBS *iv) in tls12_record_layer_change_write_cipher_state()
605 CBS seq; in tls12_record_layer_build_seq_num()
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H A Dssl_tlsext.h34 int tlsext_alpn_check_format(CBS *cbs);
35 int tlsext_sni_is_valid_hostname(CBS *cbs, int *is_ip);
38 int tlsext_client_parse(SSL *s, uint16_t msg_type, CBS *cbs, int *alert);
41 int tlsext_server_parse(SSL *s, uint16_t msg_type, CBS *cbs, int *alert);
H A Dtls13_record.c27 CBS cbs;
75 tls13_record_header(struct tls13_record *rec, CBS *cbs) in tls13_record_header()
86 tls13_record_content(struct tls13_record *rec, CBS *cbs) in tls13_record_content()
88 CBS content; in tls13_record_content()
101 tls13_record_data(struct tls13_record *rec, CBS *cbs) in tls13_record_data()
127 CBS cbs; in tls13_record_recv()
H A Dtls13_record.h54 int tls13_record_header(struct tls13_record *_rec, CBS *_cbs);
55 int tls13_record_content(struct tls13_record *_rec, CBS *_cbs);
56 void tls13_record_data(struct tls13_record *_rec, CBS *_cbs);
H A Dssl_packet.c22 ssl_is_sslv3_handshake(CBS *header) in ssl_is_sslv3_handshake()
26 CBS cbs; in ssl_is_sslv3_handshake()
51 CBS header; in ssl_server_legacy_first_packet()
H A Dssl_local.h612 void tls12_key_block_client_write(struct tls12_key_block *kb, CBS *mac_key,
613 CBS *key, CBS *iv);
614 void tls12_key_block_server_write(struct tls12_key_block *kb, CBS *mac_key,
615 CBS *key, CBS *iv);
648 CBS *mac_key, CBS *key, CBS *iv);
650 CBS *mac_ke
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H A Dtls13_client.c162 tls13_server_hello_is_legacy(CBS *cbs) in tls13_server_hello_is_legacy()
164 CBS extensions_block, extensions, extension_data; in tls13_server_hello_is_legacy()
191 tls13_server_hello_is_retry(CBS *cbs) in tls13_server_hello_is_retry()
193 CBS server_hello, server_random; in tls13_server_hello_is_retry()
209 tls13_server_hello_process(struct tls13_ctx *ctx, CBS *cbs) in tls13_server_hello_process()
211 CBS server_random, session_id; in tls13_server_hello_process()
400 tls13_server_hello_retry_request_recv(struct tls13_ctx *ctx, CBS *cbs) in tls13_server_hello_retry_request_recv()
463 tls13_server_hello_recv(struct tls13_ctx *ctx, CBS *cbs) in tls13_server_hello_recv()
501 tls13_server_encrypted_extensions_recv(struct tls13_ctx *ctx, CBS *cbs) in tls13_server_encrypted_extensions_recv()
514 tls13_server_certificate_request_recv(struct tls13_ctx *ctx, CBS *cb
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H A Dtls13_handshake_msg.c32 CBS cbs;
69 tls13_handshake_msg_data(struct tls13_handshake_msg *msg, CBS *cbs) in tls13_handshake_msg_data()
81 tls13_handshake_msg_content(struct tls13_handshake_msg *msg, CBS *cbs) in tls13_handshake_msg_content()
127 CBS cbs; in tls13_handshake_msg_recv()
H A Dtls13_lib.c120 CBS cbs; in tls13_legacy_alert_cb()
200 CBS cbs; in tls13_legacy_handshake_message_recv_cb()
214 CBS cbs; in tls13_legacy_handshake_message_sent_cb()
319 tls13_key_update_recv(struct tls13_ctx *ctx, CBS *cbs) in tls13_key_update_recv()
323 CBS cbs_hs; in tls13_key_update_recv()
374 tls13_new_session_ticket_recv(struct tls13_ctx *ctx, CBS *cbs) in tls13_new_session_ticket_recv()
379 CBS ticket_nonce, ticket; in tls13_new_session_ticket_recv()
478 CBS cbs; in tls13_phh_received_cb()
625 CBS cbs; in tls13_synthetic_handshake_message()
697 tls13_clienthello_hash_update(struct tls13_ctx *ctx, CBS *cbs) in tls13_clienthello_hash_update()
/openbsd-src/lib/libcrypto/bytestring/
H A Dbytestring.h29 * A "CBS" (CRYPTO ByteString) represents a string of bytes in memory and
42 } CBS; typedef
48 void CBS_init(CBS *cbs, const uint8_t *data, size_t len);
54 int CBS_skip(CBS *cbs, size_t len);
59 const uint8_t *CBS_data(const CBS *cbs);
64 size_t CBS_len(const CBS *cbs);
69 size_t CBS_offset(const CBS *cbs);
78 int CBS_stow(const CBS *cbs, uint8_t **out_ptr, size_t *out_len);
87 int CBS_strdup(const CBS *cbs, char **out_ptr);
94 int CBS_write_bytes(const CBS *cb
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H A Dbs_cbs.c25 CBS_init(CBS *cbs, const uint8_t *data, size_t len) in CBS_init()
33 CBS_dup(const CBS *cbs, CBS *out) in CBS_dup()
40 cbs_get(CBS *cbs, const uint8_t **p, size_t n) in cbs_get()
52 cbs_peek(CBS *cbs, const uint8_t **p, size_t n) in cbs_peek()
62 CBS_offset(const CBS *cbs) in CBS_offset()
68 CBS_skip(CBS *cbs, size_t len) in CBS_skip()
75 CBS_data(const CBS *cbs) in CBS_data()
81 CBS_len(const CBS *cbs) in CBS_len()
87 CBS_stow(const CBS *cbs, uint8_t **out_ptr, size_t *out_len) in CBS_stow()
106 CBS_strdup(const CBS *cbs, char **out_ptr) in CBS_strdup()
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H A Dbs_ber.c32 cbs_nonstrict_get_any_asn1_element(CBS *cbs, CBS *out, unsigned int *out_tag, in cbs_nonstrict_get_any_asn1_element()
47 cbs_find_indefinite(const CBS *orig_in, char *indefinite_found, in cbs_find_indefinite()
50 CBS in; in cbs_find_indefinite()
58 CBS contents; in cbs_find_indefinite()
104 is_eoc(size_t header_len, CBS *contents) in is_eoc()
121 cbs_convert_indefinite(CBS *in, CBB *out, char squash_header, in cbs_convert_indefinite()
128 CBS contents; in cbs_convert_indefinite()
171 CBS in_copy, inner_contents; in cbs_convert_indefinite()
243 CBS_asn1_indefinite_to_definite(CBS *in, uint8_t **out, size_t *out_len) in CBS_asn1_indefinite_to_definite()
/openbsd-src/lib/libcrypto/asn1/
H A Dasn1_local.h103 int asn1_enc_save(ASN1_VALUE **pval, CBS *cbs, const ASN1_ITEM *it);
124 int asn1_get_identifier_cbs(CBS *cbs, int der_mode, uint8_t *out_class,
126 int asn1_get_length_cbs(CBS *cbs, int der_mode, int *out_indefinite,
128 int asn1_get_object_cbs(CBS *cbs, int der_mode, uint8_t *out_class,
131 int asn1_get_primitive(CBS *cbs, int der_mode, uint32_t *out_tag_number,
132 CBS *out_content);
139 int c2i_ASN1_BIT_STRING_cbs(ASN1_BIT_STRING **out_abs, CBS *cbs);
141 int c2i_ASN1_ENUMERATED_cbs(ASN1_ENUMERATED **out_aenum, CBS *cbs);
143 int asn1_aint_get_uint64(CBS *cbs, uint64_t *out_val);
145 int asn1_aint_get_int64(CBS *cbs, int negative, int64_t *out_val);
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H A Dtasn_dec.c88 static int asn1_template_d2i(ASN1_VALUE **pval, CBS *cbs,
92 asn1_check_eoc(CBS *cbs) in asn1_check_eoc()
105 asn1_check_tag(CBS *cbs, size_t *out_len, int *out_tag, uint8_t *out_class, in asn1_check_tag()
181 asn1_collect(CBB *cbb, CBS *cbs, int indefinite, int expected_tag, in asn1_collect()
186 CBS content; in asn1_collect()
235 asn1_find_end(CBS *cbs, size_t length, int indefinite) in asn1_find_end()
277 asn1_c2i_primitive(ASN1_VALUE **pval, CBS *content, int utype, const ASN1_ITEM *it) in asn1_c2i_primitive()
387 asn1_c2i_any(ASN1_VALUE **pval, CBS *content, int utype, const ASN1_ITEM *it) in asn1_c2i_any()
418 asn1_c2i(ASN1_VALUE **pval, CBS *content, int utype, const ASN1_ITEM *it) in asn1_c2i()
453 asn1_d2i_primitive_content(ASN1_VALUE **pval, CBS *cbs, CBS *cbs_object, in asn1_d2i_primitive_content()
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H A Dasn1_lib.c24 asn1_get_identifier_cbs(CBS *cbs, int der_mode, uint8_t *out_class, in asn1_get_identifier_cbs()
80 asn1_get_length_cbs(CBS *cbs, int der_mode, int *out_indefinite, in asn1_get_length_cbs()
141 asn1_get_object_cbs(CBS *cbs, int der_mode, uint8_t *out_tag_class, in asn1_get_object_cbs()
176 asn1_get_primitive(CBS *cbs, int der_mode, uint32_t *out_tag_number, in asn1_get_primitive()
177 CBS *out_content) in asn1_get_primitive()
H A Da_object.c152 oid_parse_arc(CBS *cbs, uint64_t *out_arc) in oid_parse_arc()
192 oid_parse_arc_txt(CBS *cbs, uint64_t *out_arc, char *separator, int first) in oid_parse_arc_txt()
252 a2c_ASN1_OBJECT_internal(CBB *cbb, CBS *cbs) in a2c_ASN1_OBJECT_internal()
297 c2a_ASN1_OBJECT(CBS *cbs, CBB *cbb) in c2a_ASN1_OBJECT()
335 CBS cbs; in a2d_ASN1_OBJECT()
379 CBS cbs; in i2t_ASN1_OBJECT_oid()
473 CBS cbs; in t2i_ASN1_OBJECT_internal()
535 c2i_ASN1_OBJECT_cbs(ASN1_OBJECT **out_aobj, CBS *content) in c2i_ASN1_OBJECT_cbs()
540 CBS cbs; in c2i_ASN1_OBJECT_cbs()
591 CBS content; in c2i_ASN1_OBJECT()
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/openbsd-src/lib/libcrypto/bn/
H A Dbn_convert.c74 static int bn_dec2bn_cbs(BIGNUM **bnp, CBS *cbs);
75 static int bn_hex2bn_cbs(BIGNUM **bnp, CBS *cbs);
143 bn_bin2bn_cbs(BIGNUM **bnp, CBS *cbs, int lebin) in BN_bn2bin()
199 CBS cbs; in bn_bin2bn_cbs()
226 CBS cbs;
243 CBS cbs, cbs_hex; in BN_lebin2bn()
305 CBS cbs;
373 bn_dec2bn_cbs(BIGNUM **bnp, CBS *cbs) in BN_bn2dec()
375 CBS cbs_digits; in BN_bn2dec()
461 CBS cb in bn_dec2bn_cbs()
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/openbsd-src/regress/lib/libcrypto/x509/
H A Dconstraints.c185 CBS cbs; in test_valid_hostnames()
211 CBS cbs; in test_valid_sandns_names()
231 CBS cbs; in test_valid_domain_constraints()
252 CBS cbs; in test_valid_mbox_names()
276 CBS cbs; in test_invalid_hostnames()
310 CBS cbs; in test_invalid_sandns_names()
331 CBS cbs; in test_invalid_mbox_names()
355 CBS cbs; in test_invalid_domain_constraints()
/openbsd-src/lib/libcrypto/x509/
H A Dx509_internal.h115 int x509_constraints_valid_host(CBS *cbs, int permit_ip);
116 int x509_constraints_valid_sandns(CBS *cbs);
119 int x509_constraints_parse_mailbox(CBS *candidate,
121 int x509_constraints_valid_domain_constraint(CBS *cbs);

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