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/third_party/libwebsockets/lib/jose/jwe/
H A Djwe.c27 #include "private-lib-jose-jwe.h"
137 lws_jwe_json_parse(struct lws_jwe *jwe, const uint8_t *buf, int len, in lws_jwe_json_parse() argument
144 args.jws = &jwe->jws; in lws_jwe_json_parse()
162 lws_jwe_init(struct lws_jwe *jwe, struct lws_context *context) in lws_jwe_init() argument
164 lws_jose_init(&jwe->jose); in lws_jwe_init()
165 lws_jws_init(&jwe->jws, &jwe->jwk, context); in lws_jwe_init()
166 memset(&jwe->jwk, 0, sizeof(jwe->jwk)); in lws_jwe_init()
167 jwe in lws_jwe_init()
172 lws_jwe_destroy(struct lws_jwe *jwe) lws_jwe_destroy() argument
209 lws_jwa_concat_kdf(struct lws_jwe *jwe, int direct, uint8_t *out, const uint8_t *shared_secret, int sslen) lws_jwa_concat_kdf() argument
323 lws_jwe_auth_and_decrypt(struct lws_jwe *jwe, char *temp, int *temp_len) lws_jwe_auth_and_decrypt() argument
384 lws_jwe_encrypt(struct lws_jwe *jwe, char *temp, int *temp_len) lws_jwe_encrypt() argument
478 lws_jwe_render_compact(struct lws_jwe *jwe, char *out, size_t out_len) lws_jwe_render_compact() argument
548 lws_jwe_create_packet(struct lws_jwe *jwe, const char *payload, size_t len, const char *nonce, char *out, size_t out_len, struct lws_context *context) lws_jwe_create_packet() argument
722 lws_jwe_render_flattened(struct lws_jwe *jwe, char *out, size_t out_len) lws_jwe_render_flattened() argument
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H A Djwe-rsa-aesgcm.c26 #include "private-lib-jose-jwe.h"
32 lws_jwe_encrypt_rsa_aes_gcm(struct lws_jwe *jwe, char *temp, int *temp_len) in lws_jwe_encrypt_rsa_aes_gcm() argument
34 int ekbytes = jwe->jose.enc_alg->keybits_fixed / 8; in lws_jwe_encrypt_rsa_aes_gcm()
38 if (jwe->jws.jwk->kty != LWS_GENCRYPTO_KTY_RSA) { in lws_jwe_encrypt_rsa_aes_gcm()
39 lwsl_err("%s: wrong kty %d\n", __func__, jwe->jws.jwk->kty); in lws_jwe_encrypt_rsa_aes_gcm()
46 if (lws_jws_randomize_element(jwe->jws.context, &jwe->jws.map, LJWE_IV, in lws_jwe_encrypt_rsa_aes_gcm()
51 if (lws_jws_alloc_element(&jwe->jws.map, LJWE_ATAG, in lws_jwe_encrypt_rsa_aes_gcm()
58 if (lws_jws_encode_b64_element(&jwe->jws.map_b64, LJWE_JOSE, in lws_jwe_encrypt_rsa_aes_gcm()
60 jwe in lws_jwe_encrypt_rsa_aes_gcm()
124 lws_jwe_auth_and_decrypt_rsa_aes_gcm(struct lws_jwe *jwe) lws_jwe_auth_and_decrypt_rsa_aes_gcm() argument
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H A Djwe-ecdh-es-aeskw.c26 #include "private-lib-jose-jwe.h"
187 * - The jwe->jws.jwk is the PEER - the encryption consumer's - public key.
199 lws_jwe_encrypt_ecdh(struct lws_jwe *jwe, char *temp, int *temp_len, in lws_jwe_encrypt_ecdh() argument
205 // kw_hlen = lws_genhash_size(jwe->jose.alg->hash_type), in lws_jwe_encrypt_ecdh()
206 enc_hlen = (int)lws_genhmac_size(jwe->jose.enc_alg->hmac_type), in lws_jwe_encrypt_ecdh()
207 ekbytes = 32; //jwe->jose.alg->keybits_fixed / 8; in lws_jwe_encrypt_ecdh()
209 struct lws_jwk *ephem = &jwe->jose.recipient[jwe->recip].jwk_ephemeral; in lws_jwe_encrypt_ecdh()
211 if (jwe->jws.jwk->kty != LWS_GENCRYPTO_KTY_EC) { in lws_jwe_encrypt_ecdh()
212 lwsl_err("%s: unexpected kty %d\n", __func__, jwe in lws_jwe_encrypt_ecdh()
378 lws_jwe_encrypt_ecdh_cbc_hs(struct lws_jwe *jwe, char *temp, int *temp_len) lws_jwe_encrypt_ecdh_cbc_hs() argument
453 lws_jwe_auth_and_decrypt_ecdh(struct lws_jwe *jwe) lws_jwe_auth_and_decrypt_ecdh() argument
604 lws_jwe_auth_and_decrypt_ecdh_cbc_hs(struct lws_jwe *jwe, char *temp, int *temp_len) lws_jwe_auth_and_decrypt_ecdh_cbc_hs() argument
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H A Djwe-rsa-aescbc.c26 #include "private-lib-jose-jwe.h"
31 * - jwe->jws.map LJWE_JOSE contains the ASCII JOSE header
32 * - jwe->jws.map LJWE_EKEY contains cek of enc_alg hmac length
33 * - jwe->jws.map LJWE_CTXT contains the plaintext
37 * - jwe->jws.map LJWE_ATAG contains the tag
38 * - jwe->jws.map LJWE_IV contains the new random IV that was used
39 * - jwe->jws.map LJWE_EKEY contains the encrypted CEK
40 * - jwe->jws.map LJWE_CTXT contains the ciphertext
46 lws_jwe_encrypt_rsa_aes_cbc_hs(struct lws_jwe *jwe, in lws_jwe_encrypt_rsa_aes_cbc_hs() argument
49 int n, hlen = (int)lws_genhmac_size(jwe in lws_jwe_encrypt_rsa_aes_cbc_hs()
133 lws_jwe_auth_and_decrypt_rsa_aes_cbc_hs(struct lws_jwe *jwe) lws_jwe_auth_and_decrypt_rsa_aes_cbc_hs() argument
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H A Dprivate-lib-jose-jwe.h28 /* jwe-rsa-aescbc.c */
31 lws_jwe_auth_and_decrypt_rsa_aes_cbc_hs(struct lws_jwe *jwe);
35 lws_jwe_encrypt_rsa_aes_cbc_hs(struct lws_jwe *jwe,
39 lws_jwe_auth_and_decrypt_cbc_hs(struct lws_jwe *jwe, uint8_t *enc_cek,
46 lws_jwe_auth_and_decrypt_gcm(struct lws_jwe *jwe, uint8_t *enc_cek,
50 lws_jwe_auth_and_decrypt_rsa_aes_gcm(struct lws_jwe *jwe);
53 lws_jwe_encrypt_gcm(struct lws_jwe *jwe,
57 lws_jwe_encrypt_rsa_aes_gcm(struct lws_jwe *jwe,
63 /* jwe-rsa-aeskw.c */
66 lws_jwe_encrypt_aeskw_cbc_hs(struct lws_jwe *jwe,
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/third_party/libwebsockets/lib/jose/jwe/enc/
H A Daescbc.c26 #include "private-lib-jose-jwe.h"
29 lws_jwe_encrypt_cbc_hs(struct lws_jwe *jwe, uint8_t *cek, in lws_jwe_encrypt_cbc_hs() argument
32 int n, hlen = (int)lws_genhmac_size(jwe->jose.enc_alg->hmac_type); in lws_jwe_encrypt_cbc_hs()
42 if (jwe->jws.map.len[LJWE_ATAG] != (unsigned int)hlen / 2) { in lws_jwe_encrypt_cbc_hs()
44 hlen / 2, jwe->jws.map.len[LJWE_ATAG]); in lws_jwe_encrypt_cbc_hs()
48 if (jwe->jws.map.len[LJWE_IV] != 16) { in lws_jwe_encrypt_cbc_hs()
50 jwe->jws.map.len[LJWE_IV]); in lws_jwe_encrypt_cbc_hs()
72 lws_get_random(jwe->jws.context, (void *)jwe->jws.map.buf[LJWE_IV], 16); in lws_jwe_encrypt_cbc_hs()
96 n = lws_genaes_crypt(&aesctx, (uint8_t *)jwe in lws_jwe_encrypt_cbc_hs()
162 lws_jwe_auth_and_decrypt_cbc_hs(struct lws_jwe *jwe, uint8_t *enc_cek, uint8_t *aad, int aad_len) lws_jwe_auth_and_decrypt_cbc_hs() argument
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H A Daeskw.c26 #include "private-lib-jose-jwe.h"
38 lws_jwe_encrypt_aeskw_cbc_hs(struct lws_jwe *jwe, char *temp, int *temp_len) in lws_jwe_encrypt_aeskw_cbc_hs() argument
44 int n, m, hlen = (int)lws_genhmac_size(jwe->jose.enc_alg->hmac_type), in lws_jwe_encrypt_aeskw_cbc_hs()
47 if (jwe->jws.jwk->kty != LWS_GENCRYPTO_KTY_OCT) { in lws_jwe_encrypt_aeskw_cbc_hs()
48 lwsl_err("%s: unexpected kty %d\n", __func__, jwe->jws.jwk->kty); in lws_jwe_encrypt_aeskw_cbc_hs()
55 if (lws_jws_encode_b64_element(&jwe->jws.map_b64, LJWE_JOSE, in lws_jwe_encrypt_aeskw_cbc_hs()
57 jwe->jws.map.buf[LJWE_JOSE], in lws_jwe_encrypt_aeskw_cbc_hs()
58 jwe->jws.map.len[LJWE_JOSE])) in lws_jwe_encrypt_aeskw_cbc_hs()
63 if (lws_jws_alloc_element(&jwe->jws.map, LJWE_ATAG, temp + (ot - *temp_len), in lws_jwe_encrypt_aeskw_cbc_hs()
67 if (lws_jws_alloc_element(&jwe in lws_jwe_encrypt_aeskw_cbc_hs()
118 lws_jwe_auth_and_decrypt_aeskw_cbc_hs(struct lws_jwe *jwe) lws_jwe_auth_and_decrypt_aeskw_cbc_hs() argument
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H A Daesgcm.c26 #include "private-lib-jose-jwe.h"
53 lws_jwe_encrypt_gcm(struct lws_jwe *jwe, in lws_jwe_encrypt_gcm() argument
64 if (jwe->jws.map.len[LJWE_ATAG] != LWS_AESGCM_TAG) { in lws_jwe_encrypt_gcm()
66 __func__, jwe->jws.map.len[LJWE_ATAG]); in lws_jwe_encrypt_gcm()
70 if (jwe->jws.map.len[LJWE_IV] != LWS_AESGCM_IV) { /* MUST be 96-bit */ in lws_jwe_encrypt_gcm()
72 jwe->jws.map.len[LJWE_IV]); in lws_jwe_encrypt_gcm()
78 el.len = jwe->jose.enc_alg->keybits_fixed / 8; in lws_jwe_encrypt_gcm()
90 (uint8_t *)jwe->jws.map.buf[LJWE_IV], in lws_jwe_encrypt_gcm()
91 (uint8_t *)jwe->jws.map.buf[LJWE_ATAG], &ivs, in lws_jwe_encrypt_gcm()
99 n = lws_genaes_crypt(&aesctx, (uint8_t *)jwe in lws_jwe_encrypt_gcm()
117 lws_jwe_auth_and_decrypt_gcm(struct lws_jwe *jwe, uint8_t *enc_cek, uint8_t *aad, int aad_len) lws_jwe_auth_and_decrypt_gcm() argument
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/third_party/libwebsockets/minimal-examples/api-tests/api-test-jose/
H A Djwe.c2 * lws-api-test-jose - RFC7516 jwe tests
72 struct lws_jwe jwe; in test_jwe_a1() local
76 lws_jwe_init(&jwe, context); in test_jwe_a1()
78 if (lws_jwk_import(&jwe.jwk, NULL, NULL, ex_a1_jwk_json, in test_jwe_a1()
86 &jwe.jws.map, &jwe.jws.map_b64, temp, in test_jwe_a1()
92 n = lws_jwe_auth_and_decrypt(&jwe, lws_concat_temp(temp, temp_len), in test_jwe_a1()
101 if (jwe.jws.map.len[LJWE_CTXT] < strlen(ex_a1_ptext) || in test_jwe_a1()
102 lws_timingsafe_bcmp(jwe.jws.map.buf[LJWE_CTXT], ex_a1_ptext, in test_jwe_a1()
106 lwsl_hexdump_notice(jwe in test_jwe_a1()
288 struct lws_jwe jwe; test_jwe_a2() local
496 struct lws_jwe jwe; test_jwe_ra_ptext_1024() local
622 struct lws_jwe jwe; test_jwe_r256a192_ptext() local
754 struct lws_jwe jwe; test_jwe_r256a256_ptext() local
1048 struct lws_jwe jwe; test_jwe_r256a128_jwe_openssl() local
1139 struct lws_jwe jwe; test_jwe_r256a128_jwe_mbedtls() local
1230 struct lws_jwe jwe; test_jwe_a3() local
1364 struct lws_jwe jwe; test_jwa_b2() local
1520 struct lws_jwe jwe; test_jwa_b3() local
1638 struct lws_jwe jwe; test_jwa_c() local
1790 struct lws_jwe jwe; test_ecdhes_t1() local
1967 struct lws_jwe jwe; test_akw_decrypt() local
2022 struct lws_jwe jwe; test_akw_encrypt() local
2139 struct lws_jwe jwe; test_jwe_json_complete() local
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/third_party/libwebsockets/minimal-examples/crypto/minimal-crypto-jwe/
H A Dmain.c2 * lws-crypto-jwe
90 struct lws_jwe jwe; in main() local
111 lws_jwe_init(&jwe, context); in main()
126 if (lws_gencrypto_jwe_alg_to_definition(p, &jwe.jose.alg)) { in main()
130 if (lws_gencrypto_jwe_enc_to_definition(sp + 1, &jwe.jose.enc_alg)) { in main()
137 if (lws_jws_alloc_element(&jwe.jws.map, LJWS_JOSE, in main()
145 jwe.jws.map.len[LJWS_JOSE] = (uint32_t)lws_snprintf( in main()
146 (char *)jwe.jws.map.buf[LJWS_JOSE], (unsigned int)temp_len, in main()
166 if (lws_jwk_load(&jwe.jwk, p, NULL, NULL)) { in main()
181 jwe in main()
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/third_party/libwebsockets/include/libwebsockets/
H A Dlws-jwe.h61 lws_jwe_init(struct lws_jwe *jwe, struct lws_context *context);
64 lws_jwe_destroy(struct lws_jwe *jwe);
80 lws_jwe_render_compact(struct lws_jwe *jwe, char *out, size_t out_len);
83 lws_jwe_render_flattened(struct lws_jwe *jwe, char *out, size_t out_len);
86 lws_jwe_json_parse(struct lws_jwe *jwe, const uint8_t *buf, int len,
93 * \param jws: jws / jwe context... .map and .map_b64 must be filled already
113 lws_jwe_auth_and_decrypt(struct lws_jwe *jwe, char *temp, int *temp_len);
129 lws_jwe_encrypt(struct lws_jwe *jwe, char *temp, int *temp_len);
134 * \param jwe: the struct lws_jwe we are trying to render
151 lws_jwe_create_packet(struct lws_jwe *jwe,
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/third_party/libwebsockets/plugins/acme-client/
H A Dprotocol_lws_acme_client.c209 jws_create_packet(struct lws_jwe *jwe, const char *payload, size_t len, in jws_create_packet() argument
217 lws_jws_init(&jws, &jwe->jwk, context); in jws_create_packet()
238 if (!jwe->jose.alg || !jwe->jose.alg->alg) in jws_create_packet()
247 n = lws_jwk_export(&jwe->jwk, 0, p, &m); in jws_create_packet()
289 n = lws_jws_sign_from_b64(&jwe->jose, &jws, p1, lws_ptr_diff_size_t(end1, p1)); in jws_create_packet()
778 struct lws_jwe jwe; in callback_acme_client() local
785 lws_jwe_init(&jwe, lws_get_context(wsi)); in callback_acme_client()
1051 &jwe.jose.alg)) { in callback_acme_client()
1056 jwe in callback_acme_client()
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/third_party/libwebsockets/include/
H A Dlibwebsockets.h672 #include <libwebsockets/lws-jwe.h>

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