Mbed TLS v3.6.3
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crypto_values.h
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1
22/*
23 * Copyright The Mbed TLS Contributors
24 * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
25 */
26
27#ifndef PSA_CRYPTO_VALUES_H
28#define PSA_CRYPTO_VALUES_H
30
35/* PSA error codes */
36
37/* Error codes are standardized across PSA domains (framework, crypto, storage,
38 * etc.). Do not change the values in this section or even the expansions
39 * of each macro: it must be possible to `#include` both this header
40 * and some other PSA component's headers in the same C source,
41 * which will lead to duplicate definitions of the `PSA_SUCCESS` and
42 * `PSA_ERROR_xxx` macros, which is ok if and only if the macros expand
43 * to the same sequence of tokens.
44 *
45 * If you must add a new
46 * value, check with the Arm PSA framework group to pick one that other
47 * domains aren't already using. */
48
49/* Tell uncrustify not to touch the constant definitions, otherwise
50 * it might change the spacing to something that is not PSA-compliant
51 * (e.g. adding a space after casts).
52 *
53 * *INDENT-OFF*
54 */
55
57#define PSA_SUCCESS ((psa_status_t)0)
58
64#define PSA_ERROR_GENERIC_ERROR ((psa_status_t)-132)
65
73#define PSA_ERROR_NOT_SUPPORTED ((psa_status_t)-134)
74
86#define PSA_ERROR_NOT_PERMITTED ((psa_status_t)-133)
87
98#define PSA_ERROR_BUFFER_TOO_SMALL ((psa_status_t)-138)
99
104#define PSA_ERROR_ALREADY_EXISTS ((psa_status_t)-139)
105
110#define PSA_ERROR_DOES_NOT_EXIST ((psa_status_t)-140)
111
126#define PSA_ERROR_BAD_STATE ((psa_status_t)-137)
127
137#define PSA_ERROR_INVALID_ARGUMENT ((psa_status_t)-135)
138
143#define PSA_ERROR_INSUFFICIENT_MEMORY ((psa_status_t)-141)
144
152#define PSA_ERROR_INSUFFICIENT_STORAGE ((psa_status_t)-142)
153
169#define PSA_ERROR_COMMUNICATION_FAILURE ((psa_status_t)-145)
170
194#define PSA_ERROR_STORAGE_FAILURE ((psa_status_t)-146)
195
200#define PSA_ERROR_HARDWARE_FAILURE ((psa_status_t)-147)
201
231#define PSA_ERROR_CORRUPTION_DETECTED ((psa_status_t)-151)
232
250#define PSA_ERROR_INSUFFICIENT_ENTROPY ((psa_status_t)-148)
251
260#define PSA_ERROR_INVALID_SIGNATURE ((psa_status_t)-149)
261
276#define PSA_ERROR_INVALID_PADDING ((psa_status_t)-150)
277
280#define PSA_ERROR_INSUFFICIENT_DATA ((psa_status_t)-143)
281
285#define PSA_ERROR_SERVICE_FAILURE ((psa_status_t)-144)
286
289#define PSA_ERROR_INVALID_HANDLE ((psa_status_t)-136)
290
313#define PSA_ERROR_DATA_CORRUPT ((psa_status_t)-152)
314
329#define PSA_ERROR_DATA_INVALID ((psa_status_t)-153)
330
336#define PSA_OPERATION_INCOMPLETE ((psa_status_t)-248)
337
338/* *INDENT-ON* */
339
346/* Note that key type values, including ECC family and DH group values, are
347 * embedded in the persistent key store, as part of key metadata. As a
348 * consequence, they must not be changed (unless the storage format version
349 * changes).
350 */
351
356#define PSA_KEY_TYPE_NONE ((psa_key_type_t) 0x0000)
357
365#define PSA_KEY_TYPE_VENDOR_FLAG ((psa_key_type_t) 0x8000)
366
367#define PSA_KEY_TYPE_CATEGORY_MASK ((psa_key_type_t) 0x7000)
368#define PSA_KEY_TYPE_CATEGORY_RAW ((psa_key_type_t) 0x1000)
369#define PSA_KEY_TYPE_CATEGORY_SYMMETRIC ((psa_key_type_t) 0x2000)
370#define PSA_KEY_TYPE_CATEGORY_PUBLIC_KEY ((psa_key_type_t) 0x4000)
371#define PSA_KEY_TYPE_CATEGORY_KEY_PAIR ((psa_key_type_t) 0x7000)
372
373#define PSA_KEY_TYPE_CATEGORY_FLAG_PAIR ((psa_key_type_t) 0x3000)
374
379#define PSA_KEY_TYPE_IS_VENDOR_DEFINED(type) \
380 (((type) & PSA_KEY_TYPE_VENDOR_FLAG) != 0)
381
386#define PSA_KEY_TYPE_IS_UNSTRUCTURED(type) \
387 (((type) & PSA_KEY_TYPE_CATEGORY_MASK) == PSA_KEY_TYPE_CATEGORY_RAW || \
388 ((type) & PSA_KEY_TYPE_CATEGORY_MASK) == PSA_KEY_TYPE_CATEGORY_SYMMETRIC)
389
391#define PSA_KEY_TYPE_IS_ASYMMETRIC(type) \
392 (((type) & PSA_KEY_TYPE_CATEGORY_MASK \
393 & ~PSA_KEY_TYPE_CATEGORY_FLAG_PAIR) == \
394 PSA_KEY_TYPE_CATEGORY_PUBLIC_KEY)
396#define PSA_KEY_TYPE_IS_PUBLIC_KEY(type) \
397 (((type) & PSA_KEY_TYPE_CATEGORY_MASK) == PSA_KEY_TYPE_CATEGORY_PUBLIC_KEY)
400#define PSA_KEY_TYPE_IS_KEY_PAIR(type) \
401 (((type) & PSA_KEY_TYPE_CATEGORY_MASK) == PSA_KEY_TYPE_CATEGORY_KEY_PAIR)
412#define PSA_KEY_TYPE_KEY_PAIR_OF_PUBLIC_KEY(type) \
413 ((type) | PSA_KEY_TYPE_CATEGORY_FLAG_PAIR)
424#define PSA_KEY_TYPE_PUBLIC_KEY_OF_KEY_PAIR(type) \
425 ((type) & ~PSA_KEY_TYPE_CATEGORY_FLAG_PAIR)
426
431#define PSA_KEY_TYPE_RAW_DATA ((psa_key_type_t) 0x1001)
432
441#define PSA_KEY_TYPE_HMAC ((psa_key_type_t) 0x1100)
442
454#define PSA_KEY_TYPE_DERIVE ((psa_key_type_t) 0x1200)
455
477#define PSA_KEY_TYPE_PASSWORD ((psa_key_type_t) 0x1203)
478
485#define PSA_KEY_TYPE_PASSWORD_HASH ((psa_key_type_t) 0x1205)
486
492#define PSA_KEY_TYPE_PEPPER ((psa_key_type_t) 0x1206)
493
499#define PSA_KEY_TYPE_AES ((psa_key_type_t) 0x2400)
500
503#define PSA_KEY_TYPE_ARIA ((psa_key_type_t) 0x2406)
504
514#define PSA_KEY_TYPE_DES ((psa_key_type_t) 0x2301)
515
518#define PSA_KEY_TYPE_CAMELLIA ((psa_key_type_t) 0x2403)
519
531#define PSA_KEY_TYPE_CHACHA20 ((psa_key_type_t) 0x2004)
532
537#define PSA_KEY_TYPE_RSA_PUBLIC_KEY ((psa_key_type_t) 0x4001)
542#define PSA_KEY_TYPE_RSA_KEY_PAIR ((psa_key_type_t) 0x7001)
544#define PSA_KEY_TYPE_IS_RSA(type) \
545 (PSA_KEY_TYPE_PUBLIC_KEY_OF_KEY_PAIR(type) == PSA_KEY_TYPE_RSA_PUBLIC_KEY)
546
547#define PSA_KEY_TYPE_ECC_PUBLIC_KEY_BASE ((psa_key_type_t) 0x4100)
548#define PSA_KEY_TYPE_ECC_KEY_PAIR_BASE ((psa_key_type_t) 0x7100)
549#define PSA_KEY_TYPE_ECC_CURVE_MASK ((psa_key_type_t) 0x00ff)
559#define PSA_KEY_TYPE_ECC_KEY_PAIR(curve) \
560 (PSA_KEY_TYPE_ECC_KEY_PAIR_BASE | (curve))
570#define PSA_KEY_TYPE_ECC_PUBLIC_KEY(curve) \
571 (PSA_KEY_TYPE_ECC_PUBLIC_KEY_BASE | (curve))
572
574#define PSA_KEY_TYPE_IS_ECC(type) \
575 ((PSA_KEY_TYPE_PUBLIC_KEY_OF_KEY_PAIR(type) & \
576 ~PSA_KEY_TYPE_ECC_CURVE_MASK) == PSA_KEY_TYPE_ECC_PUBLIC_KEY_BASE)
578#define PSA_KEY_TYPE_IS_ECC_KEY_PAIR(type) \
579 (((type) & ~PSA_KEY_TYPE_ECC_CURVE_MASK) == \
580 PSA_KEY_TYPE_ECC_KEY_PAIR_BASE)
582#define PSA_KEY_TYPE_IS_ECC_PUBLIC_KEY(type) \
583 (((type) & ~PSA_KEY_TYPE_ECC_CURVE_MASK) == \
584 PSA_KEY_TYPE_ECC_PUBLIC_KEY_BASE)
585
587#define PSA_KEY_TYPE_ECC_GET_FAMILY(type) \
588 ((psa_ecc_family_t) (PSA_KEY_TYPE_IS_ECC(type) ? \
589 ((type) & PSA_KEY_TYPE_ECC_CURVE_MASK) : \
590 0))
591
593#define PSA_ECC_FAMILY_IS_WEIERSTRASS(family) ((family & 0xc0) == 0)
594
607#define PSA_ECC_FAMILY_SECP_K1 ((psa_ecc_family_t) 0x17)
608
617#define PSA_ECC_FAMILY_SECP_R1 ((psa_ecc_family_t) 0x12)
618/* SECP160R2 (SEC2 v1, obsolete, not supported in Mbed TLS) */
619#define PSA_ECC_FAMILY_SECP_R2 ((psa_ecc_family_t) 0x1b)
620
631#define PSA_ECC_FAMILY_SECT_K1 ((psa_ecc_family_t) 0x27)
632
643#define PSA_ECC_FAMILY_SECT_R1 ((psa_ecc_family_t) 0x22)
644
655#define PSA_ECC_FAMILY_SECT_R2 ((psa_ecc_family_t) 0x2b)
656
667#define PSA_ECC_FAMILY_BRAINPOOL_P_R1 ((psa_ecc_family_t) 0x30)
668
679#define PSA_ECC_FAMILY_MONTGOMERY ((psa_ecc_family_t) 0x41)
680
697#define PSA_ECC_FAMILY_TWISTED_EDWARDS ((psa_ecc_family_t) 0x42)
698
699#define PSA_KEY_TYPE_DH_PUBLIC_KEY_BASE ((psa_key_type_t) 0x4200)
700#define PSA_KEY_TYPE_DH_KEY_PAIR_BASE ((psa_key_type_t) 0x7200)
701#define PSA_KEY_TYPE_DH_GROUP_MASK ((psa_key_type_t) 0x00ff)
707#define PSA_KEY_TYPE_DH_KEY_PAIR(group) \
708 (PSA_KEY_TYPE_DH_KEY_PAIR_BASE | (group))
714#define PSA_KEY_TYPE_DH_PUBLIC_KEY(group) \
715 (PSA_KEY_TYPE_DH_PUBLIC_KEY_BASE | (group))
716
718#define PSA_KEY_TYPE_IS_DH(type) \
719 ((PSA_KEY_TYPE_PUBLIC_KEY_OF_KEY_PAIR(type) & \
720 ~PSA_KEY_TYPE_DH_GROUP_MASK) == PSA_KEY_TYPE_DH_PUBLIC_KEY_BASE)
722#define PSA_KEY_TYPE_IS_DH_KEY_PAIR(type) \
723 (((type) & ~PSA_KEY_TYPE_DH_GROUP_MASK) == \
724 PSA_KEY_TYPE_DH_KEY_PAIR_BASE)
726#define PSA_KEY_TYPE_IS_DH_PUBLIC_KEY(type) \
727 (((type) & ~PSA_KEY_TYPE_DH_GROUP_MASK) == \
728 PSA_KEY_TYPE_DH_PUBLIC_KEY_BASE)
729
731#define PSA_KEY_TYPE_DH_GET_FAMILY(type) \
732 ((psa_dh_family_t) (PSA_KEY_TYPE_IS_DH(type) ? \
733 ((type) & PSA_KEY_TYPE_DH_GROUP_MASK) : \
734 0))
735
742#define PSA_DH_FAMILY_RFC7919 ((psa_dh_family_t) 0x03)
743
744#define PSA_GET_KEY_TYPE_BLOCK_SIZE_EXPONENT(type) \
745 (((type) >> 8) & 7)
764#define PSA_BLOCK_CIPHER_BLOCK_LENGTH(type) \
765 (((type) & PSA_KEY_TYPE_CATEGORY_MASK) == PSA_KEY_TYPE_CATEGORY_SYMMETRIC ? \
766 1u << PSA_GET_KEY_TYPE_BLOCK_SIZE_EXPONENT(type) : \
767 0u)
768
769/* Note that algorithm values are embedded in the persistent key store,
770 * as part of key metadata. As a consequence, they must not be changed
771 * (unless the storage format version changes).
772 */
773
781#define PSA_ALG_VENDOR_FLAG ((psa_algorithm_t) 0x80000000)
782
783#define PSA_ALG_CATEGORY_MASK ((psa_algorithm_t) 0x7f000000)
784#define PSA_ALG_CATEGORY_HASH ((psa_algorithm_t) 0x02000000)
785#define PSA_ALG_CATEGORY_MAC ((psa_algorithm_t) 0x03000000)
786#define PSA_ALG_CATEGORY_CIPHER ((psa_algorithm_t) 0x04000000)
787#define PSA_ALG_CATEGORY_AEAD ((psa_algorithm_t) 0x05000000)
788#define PSA_ALG_CATEGORY_SIGN ((psa_algorithm_t) 0x06000000)
789#define PSA_ALG_CATEGORY_ASYMMETRIC_ENCRYPTION ((psa_algorithm_t) 0x07000000)
790#define PSA_ALG_CATEGORY_KEY_DERIVATION ((psa_algorithm_t) 0x08000000)
791#define PSA_ALG_CATEGORY_KEY_AGREEMENT ((psa_algorithm_t) 0x09000000)
792
797#define PSA_ALG_IS_VENDOR_DEFINED(alg) \
798 (((alg) & PSA_ALG_VENDOR_FLAG) != 0)
799
808#define PSA_ALG_IS_HASH(alg) \
809 (((alg) & PSA_ALG_CATEGORY_MASK) == PSA_ALG_CATEGORY_HASH)
810
819#define PSA_ALG_IS_MAC(alg) \
820 (((alg) & PSA_ALG_CATEGORY_MASK) == PSA_ALG_CATEGORY_MAC)
821
830#define PSA_ALG_IS_CIPHER(alg) \
831 (((alg) & PSA_ALG_CATEGORY_MASK) == PSA_ALG_CATEGORY_CIPHER)
832
842#define PSA_ALG_IS_AEAD(alg) \
843 (((alg) & PSA_ALG_CATEGORY_MASK) == PSA_ALG_CATEGORY_AEAD)
844
854#define PSA_ALG_IS_SIGN(alg) \
855 (((alg) & PSA_ALG_CATEGORY_MASK) == PSA_ALG_CATEGORY_SIGN)
856
866#define PSA_ALG_IS_ASYMMETRIC_ENCRYPTION(alg) \
867 (((alg) & PSA_ALG_CATEGORY_MASK) == PSA_ALG_CATEGORY_ASYMMETRIC_ENCRYPTION)
868
877#define PSA_ALG_IS_KEY_AGREEMENT(alg) \
878 (((alg) & PSA_ALG_CATEGORY_MASK) == PSA_ALG_CATEGORY_KEY_AGREEMENT)
879
888#define PSA_ALG_IS_KEY_DERIVATION(alg) \
889 (((alg) & PSA_ALG_CATEGORY_MASK) == PSA_ALG_CATEGORY_KEY_DERIVATION)
890
905#define PSA_ALG_IS_KEY_DERIVATION_STRETCHING(alg) \
906 (PSA_ALG_IS_KEY_DERIVATION(alg) && \
907 (alg) & PSA_ALG_KEY_DERIVATION_STRETCHING_FLAG)
908
910/* *INDENT-OFF* (https://github.com/ARM-software/psa-arch-tests/issues/337) */
911#define PSA_ALG_NONE ((psa_algorithm_t)0)
912/* *INDENT-ON* */
913
914#define PSA_ALG_HASH_MASK ((psa_algorithm_t) 0x000000ff)
916#define PSA_ALG_MD5 ((psa_algorithm_t) 0x02000003)
918#define PSA_ALG_RIPEMD160 ((psa_algorithm_t) 0x02000004)
920#define PSA_ALG_SHA_1 ((psa_algorithm_t) 0x02000005)
922#define PSA_ALG_SHA_224 ((psa_algorithm_t) 0x02000008)
924#define PSA_ALG_SHA_256 ((psa_algorithm_t) 0x02000009)
926#define PSA_ALG_SHA_384 ((psa_algorithm_t) 0x0200000a)
928#define PSA_ALG_SHA_512 ((psa_algorithm_t) 0x0200000b)
930#define PSA_ALG_SHA_512_224 ((psa_algorithm_t) 0x0200000c)
932#define PSA_ALG_SHA_512_256 ((psa_algorithm_t) 0x0200000d)
934#define PSA_ALG_SHA3_224 ((psa_algorithm_t) 0x02000010)
936#define PSA_ALG_SHA3_256 ((psa_algorithm_t) 0x02000011)
938#define PSA_ALG_SHA3_384 ((psa_algorithm_t) 0x02000012)
940#define PSA_ALG_SHA3_512 ((psa_algorithm_t) 0x02000013)
947#define PSA_ALG_SHAKE256_512 ((psa_algorithm_t) 0x02000015)
948
982#define PSA_ALG_ANY_HASH ((psa_algorithm_t) 0x020000ff)
983
984#define PSA_ALG_MAC_SUBCATEGORY_MASK ((psa_algorithm_t) 0x00c00000)
985#define PSA_ALG_HMAC_BASE ((psa_algorithm_t) 0x03800000)
997#define PSA_ALG_HMAC(hash_alg) \
998 (PSA_ALG_HMAC_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
999
1000#define PSA_ALG_HMAC_GET_HASH(hmac_alg) \
1001 (PSA_ALG_CATEGORY_HASH | ((hmac_alg) & PSA_ALG_HASH_MASK))
1002
1013#define PSA_ALG_IS_HMAC(alg) \
1014 (((alg) & (PSA_ALG_CATEGORY_MASK | PSA_ALG_MAC_SUBCATEGORY_MASK)) == \
1015 PSA_ALG_HMAC_BASE)
1016
1017/* In the encoding of a MAC algorithm, the bits corresponding to
1018 * PSA_ALG_MAC_TRUNCATION_MASK encode the length to which the MAC is
1019 * truncated. As an exception, the value 0 means the untruncated algorithm,
1020 * whatever its length is. The length is encoded in 6 bits, so it can
1021 * reach up to 63; the largest MAC is 64 bytes so its trivial truncation
1022 * to full length is correctly encoded as 0 and any non-trivial truncation
1023 * is correctly encoded as a value between 1 and 63. */
1024#define PSA_ALG_MAC_TRUNCATION_MASK ((psa_algorithm_t) 0x003f0000)
1025#define PSA_MAC_TRUNCATION_OFFSET 16
1026
1027/* In the encoding of a MAC algorithm, the bit corresponding to
1028 * #PSA_ALG_MAC_AT_LEAST_THIS_LENGTH_FLAG encodes the fact that the algorithm
1029 * is a wildcard algorithm. A key with such wildcard algorithm as permitted
1030 * algorithm policy can be used with any algorithm corresponding to the
1031 * same base class and having a (potentially truncated) MAC length greater or
1032 * equal than the one encoded in #PSA_ALG_MAC_TRUNCATION_MASK. */
1033#define PSA_ALG_MAC_AT_LEAST_THIS_LENGTH_FLAG ((psa_algorithm_t) 0x00008000)
1034
1068#define PSA_ALG_TRUNCATED_MAC(mac_alg, mac_length) \
1069 (((mac_alg) & ~(PSA_ALG_MAC_TRUNCATION_MASK | \
1070 PSA_ALG_MAC_AT_LEAST_THIS_LENGTH_FLAG)) | \
1071 ((mac_length) << PSA_MAC_TRUNCATION_OFFSET & PSA_ALG_MAC_TRUNCATION_MASK))
1072
1085#define PSA_ALG_FULL_LENGTH_MAC(mac_alg) \
1086 ((mac_alg) & ~(PSA_ALG_MAC_TRUNCATION_MASK | \
1087 PSA_ALG_MAC_AT_LEAST_THIS_LENGTH_FLAG))
1088
1100#define PSA_MAC_TRUNCATED_LENGTH(mac_alg) \
1101 (((mac_alg) & PSA_ALG_MAC_TRUNCATION_MASK) >> PSA_MAC_TRUNCATION_OFFSET)
1102
1127#define PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(mac_alg, min_mac_length) \
1128 (PSA_ALG_TRUNCATED_MAC(mac_alg, min_mac_length) | \
1129 PSA_ALG_MAC_AT_LEAST_THIS_LENGTH_FLAG)
1130
1131#define PSA_ALG_CIPHER_MAC_BASE ((psa_algorithm_t) 0x03c00000)
1137#define PSA_ALG_CBC_MAC ((psa_algorithm_t) 0x03c00100)
1139#define PSA_ALG_CMAC ((psa_algorithm_t) 0x03c00200)
1140
1149#define PSA_ALG_IS_BLOCK_CIPHER_MAC(alg) \
1150 (((alg) & (PSA_ALG_CATEGORY_MASK | PSA_ALG_MAC_SUBCATEGORY_MASK)) == \
1151 PSA_ALG_CIPHER_MAC_BASE)
1152
1153#define PSA_ALG_CIPHER_STREAM_FLAG ((psa_algorithm_t) 0x00800000)
1154#define PSA_ALG_CIPHER_FROM_BLOCK_FLAG ((psa_algorithm_t) 0x00400000)
1155
1168#define PSA_ALG_IS_STREAM_CIPHER(alg) \
1169 (((alg) & (PSA_ALG_CATEGORY_MASK | PSA_ALG_CIPHER_STREAM_FLAG)) == \
1170 (PSA_ALG_CATEGORY_CIPHER | PSA_ALG_CIPHER_STREAM_FLAG))
1171
1177#define PSA_ALG_STREAM_CIPHER ((psa_algorithm_t) 0x04800100)
1178
1186#define PSA_ALG_CTR ((psa_algorithm_t) 0x04c01000)
1187
1192#define PSA_ALG_CFB ((psa_algorithm_t) 0x04c01100)
1193
1198#define PSA_ALG_OFB ((psa_algorithm_t) 0x04c01200)
1199
1206#define PSA_ALG_XTS ((psa_algorithm_t) 0x0440ff00)
1207
1226#define PSA_ALG_ECB_NO_PADDING ((psa_algorithm_t) 0x04404400)
1227
1235#define PSA_ALG_CBC_NO_PADDING ((psa_algorithm_t) 0x04404000)
1236
1243#define PSA_ALG_CBC_PKCS7 ((psa_algorithm_t) 0x04404100)
1244
1245#define PSA_ALG_AEAD_FROM_BLOCK_FLAG ((psa_algorithm_t) 0x00400000)
1246
1256#define PSA_ALG_IS_AEAD_ON_BLOCK_CIPHER(alg) \
1257 (((alg) & (PSA_ALG_CATEGORY_MASK | PSA_ALG_AEAD_FROM_BLOCK_FLAG)) == \
1258 (PSA_ALG_CATEGORY_AEAD | PSA_ALG_AEAD_FROM_BLOCK_FLAG))
1259
1264#define PSA_ALG_CCM ((psa_algorithm_t) 0x05500100)
1265
1275#define PSA_ALG_CCM_STAR_NO_TAG ((psa_algorithm_t) 0x04c01300)
1276
1281#define PSA_ALG_GCM ((psa_algorithm_t) 0x05500200)
1282
1292#define PSA_ALG_CHACHA20_POLY1305 ((psa_algorithm_t) 0x05100500)
1293
1294/* In the encoding of an AEAD algorithm, the bits corresponding to
1295 * PSA_ALG_AEAD_TAG_LENGTH_MASK encode the length of the AEAD tag.
1296 * The constants for default lengths follow this encoding.
1297 */
1298#define PSA_ALG_AEAD_TAG_LENGTH_MASK ((psa_algorithm_t) 0x003f0000)
1299#define PSA_AEAD_TAG_LENGTH_OFFSET 16
1300
1301/* In the encoding of an AEAD algorithm, the bit corresponding to
1302 * #PSA_ALG_AEAD_AT_LEAST_THIS_LENGTH_FLAG encodes the fact that the algorithm
1303 * is a wildcard algorithm. A key with such wildcard algorithm as permitted
1304 * algorithm policy can be used with any algorithm corresponding to the
1305 * same base class and having a tag length greater than or equal to the one
1306 * encoded in #PSA_ALG_AEAD_TAG_LENGTH_MASK. */
1307#define PSA_ALG_AEAD_AT_LEAST_THIS_LENGTH_FLAG ((psa_algorithm_t) 0x00008000)
1308
1327#define PSA_ALG_AEAD_WITH_SHORTENED_TAG(aead_alg, tag_length) \
1328 (((aead_alg) & ~(PSA_ALG_AEAD_TAG_LENGTH_MASK | \
1329 PSA_ALG_AEAD_AT_LEAST_THIS_LENGTH_FLAG)) | \
1330 ((tag_length) << PSA_AEAD_TAG_LENGTH_OFFSET & \
1331 PSA_ALG_AEAD_TAG_LENGTH_MASK))
1332
1343#define PSA_ALG_AEAD_GET_TAG_LENGTH(aead_alg) \
1344 (((aead_alg) & PSA_ALG_AEAD_TAG_LENGTH_MASK) >> \
1345 PSA_AEAD_TAG_LENGTH_OFFSET)
1346
1355#define PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG(aead_alg) \
1356 ( \
1357 PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG_CASE(aead_alg, PSA_ALG_CCM) \
1358 PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG_CASE(aead_alg, PSA_ALG_GCM) \
1359 PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG_CASE(aead_alg, PSA_ALG_CHACHA20_POLY1305) \
1360 0)
1361#define PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG_CASE(aead_alg, ref) \
1362 PSA_ALG_AEAD_WITH_SHORTENED_TAG(aead_alg, 0) == \
1363 PSA_ALG_AEAD_WITH_SHORTENED_TAG(ref, 0) ? \
1364 ref :
1365
1390#define PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(aead_alg, min_tag_length) \
1391 (PSA_ALG_AEAD_WITH_SHORTENED_TAG(aead_alg, min_tag_length) | \
1392 PSA_ALG_AEAD_AT_LEAST_THIS_LENGTH_FLAG)
1393
1394#define PSA_ALG_RSA_PKCS1V15_SIGN_BASE ((psa_algorithm_t) 0x06000200)
1410#define PSA_ALG_RSA_PKCS1V15_SIGN(hash_alg) \
1411 (PSA_ALG_RSA_PKCS1V15_SIGN_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
1418#define PSA_ALG_RSA_PKCS1V15_SIGN_RAW PSA_ALG_RSA_PKCS1V15_SIGN_BASE
1419#define PSA_ALG_IS_RSA_PKCS1V15_SIGN(alg) \
1420 (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_RSA_PKCS1V15_SIGN_BASE)
1421
1422#define PSA_ALG_RSA_PSS_BASE ((psa_algorithm_t) 0x06000300)
1423#define PSA_ALG_RSA_PSS_ANY_SALT_BASE ((psa_algorithm_t) 0x06001300)
1444#define PSA_ALG_RSA_PSS(hash_alg) \
1445 (PSA_ALG_RSA_PSS_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
1446
1462#define PSA_ALG_RSA_PSS_ANY_SALT(hash_alg) \
1463 (PSA_ALG_RSA_PSS_ANY_SALT_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
1464
1476#define PSA_ALG_IS_RSA_PSS_STANDARD_SALT(alg) \
1477 (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_RSA_PSS_BASE)
1478
1490#define PSA_ALG_IS_RSA_PSS_ANY_SALT(alg) \
1491 (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_RSA_PSS_ANY_SALT_BASE)
1492
1508#define PSA_ALG_IS_RSA_PSS(alg) \
1509 (PSA_ALG_IS_RSA_PSS_STANDARD_SALT(alg) || \
1510 PSA_ALG_IS_RSA_PSS_ANY_SALT(alg))
1511
1512#define PSA_ALG_ECDSA_BASE ((psa_algorithm_t) 0x06000600)
1533#define PSA_ALG_ECDSA(hash_alg) \
1534 (PSA_ALG_ECDSA_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
1544#define PSA_ALG_ECDSA_ANY PSA_ALG_ECDSA_BASE
1545#define PSA_ALG_DETERMINISTIC_ECDSA_BASE ((psa_algorithm_t) 0x06000700)
1568#define PSA_ALG_DETERMINISTIC_ECDSA(hash_alg) \
1569 (PSA_ALG_DETERMINISTIC_ECDSA_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
1570#define PSA_ALG_ECDSA_DETERMINISTIC_FLAG ((psa_algorithm_t) 0x00000100)
1571#define PSA_ALG_IS_ECDSA(alg) \
1572 (((alg) & ~PSA_ALG_HASH_MASK & ~PSA_ALG_ECDSA_DETERMINISTIC_FLAG) == \
1573 PSA_ALG_ECDSA_BASE)
1574#define PSA_ALG_ECDSA_IS_DETERMINISTIC(alg) \
1575 (((alg) & PSA_ALG_ECDSA_DETERMINISTIC_FLAG) != 0)
1576#define PSA_ALG_IS_DETERMINISTIC_ECDSA(alg) \
1577 (PSA_ALG_IS_ECDSA(alg) && PSA_ALG_ECDSA_IS_DETERMINISTIC(alg))
1578#define PSA_ALG_IS_RANDOMIZED_ECDSA(alg) \
1579 (PSA_ALG_IS_ECDSA(alg) && !PSA_ALG_ECDSA_IS_DETERMINISTIC(alg))
1580
1609#define PSA_ALG_PURE_EDDSA ((psa_algorithm_t) 0x06000800)
1610
1611#define PSA_ALG_HASH_EDDSA_BASE ((psa_algorithm_t) 0x06000900)
1612#define PSA_ALG_IS_HASH_EDDSA(alg) \
1613 (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_HASH_EDDSA_BASE)
1614
1636#define PSA_ALG_ED25519PH \
1637 (PSA_ALG_HASH_EDDSA_BASE | (PSA_ALG_SHA_512 & PSA_ALG_HASH_MASK))
1638
1661#define PSA_ALG_ED448PH \
1662 (PSA_ALG_HASH_EDDSA_BASE | (PSA_ALG_SHAKE256_512 & PSA_ALG_HASH_MASK))
1663
1664/* Default definition, to be overridden if the library is extended with
1665 * more hash-and-sign algorithms that we want to keep out of this header
1666 * file. */
1667#define PSA_ALG_IS_VENDOR_HASH_AND_SIGN(alg) 0
1668
1686#define PSA_ALG_IS_SIGN_HASH(alg) \
1687 (PSA_ALG_IS_RSA_PSS(alg) || PSA_ALG_IS_RSA_PKCS1V15_SIGN(alg) || \
1688 PSA_ALG_IS_ECDSA(alg) || PSA_ALG_IS_HASH_EDDSA(alg) || \
1689 PSA_ALG_IS_VENDOR_HASH_AND_SIGN(alg))
1690
1702#define PSA_ALG_IS_SIGN_MESSAGE(alg) \
1703 (PSA_ALG_IS_SIGN_HASH(alg) || (alg) == PSA_ALG_PURE_EDDSA)
1704
1731#define PSA_ALG_IS_HASH_AND_SIGN(alg) \
1732 (PSA_ALG_IS_SIGN_HASH(alg) && \
1733 ((alg) & PSA_ALG_HASH_MASK) != 0)
1734
1753#define PSA_ALG_SIGN_GET_HASH(alg) \
1754 (PSA_ALG_IS_HASH_AND_SIGN(alg) ? \
1755 ((alg) & PSA_ALG_HASH_MASK) | PSA_ALG_CATEGORY_HASH : \
1756 0)
1757
1767#define PSA_ALG_RSA_PKCS1V15_CRYPT ((psa_algorithm_t) 0x07000200)
1768
1769#define PSA_ALG_RSA_OAEP_BASE ((psa_algorithm_t) 0x07000300)
1784#define PSA_ALG_RSA_OAEP(hash_alg) \
1785 (PSA_ALG_RSA_OAEP_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
1786#define PSA_ALG_IS_RSA_OAEP(alg) \
1787 (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_RSA_OAEP_BASE)
1788#define PSA_ALG_RSA_OAEP_GET_HASH(alg) \
1789 (PSA_ALG_IS_RSA_OAEP(alg) ? \
1790 ((alg) & PSA_ALG_HASH_MASK) | PSA_ALG_CATEGORY_HASH : \
1791 0)
1792
1793#define PSA_ALG_HKDF_BASE ((psa_algorithm_t) 0x08000100)
1820#define PSA_ALG_HKDF(hash_alg) \
1821 (PSA_ALG_HKDF_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
1833#define PSA_ALG_IS_HKDF(alg) \
1834 (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_HKDF_BASE)
1835#define PSA_ALG_HKDF_GET_HASH(hkdf_alg) \
1836 (PSA_ALG_CATEGORY_HASH | ((hkdf_alg) & PSA_ALG_HASH_MASK))
1837
1838#define PSA_ALG_HKDF_EXTRACT_BASE ((psa_algorithm_t) 0x08000400)
1871#define PSA_ALG_HKDF_EXTRACT(hash_alg) \
1872 (PSA_ALG_HKDF_EXTRACT_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
1884#define PSA_ALG_IS_HKDF_EXTRACT(alg) \
1885 (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_HKDF_EXTRACT_BASE)
1886
1887#define PSA_ALG_HKDF_EXPAND_BASE ((psa_algorithm_t) 0x08000500)
1913#define PSA_ALG_HKDF_EXPAND(hash_alg) \
1914 (PSA_ALG_HKDF_EXPAND_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
1926#define PSA_ALG_IS_HKDF_EXPAND(alg) \
1927 (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_HKDF_EXPAND_BASE)
1928
1939#define PSA_ALG_IS_ANY_HKDF(alg) \
1940 (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_HKDF_BASE || \
1941 ((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_HKDF_EXTRACT_BASE || \
1942 ((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_HKDF_EXPAND_BASE)
1943
1944#define PSA_ALG_TLS12_PRF_BASE ((psa_algorithm_t) 0x08000200)
1971#define PSA_ALG_TLS12_PRF(hash_alg) \
1972 (PSA_ALG_TLS12_PRF_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
1973
1982#define PSA_ALG_IS_TLS12_PRF(alg) \
1983 (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_TLS12_PRF_BASE)
1984#define PSA_ALG_TLS12_PRF_GET_HASH(hkdf_alg) \
1985 (PSA_ALG_CATEGORY_HASH | ((hkdf_alg) & PSA_ALG_HASH_MASK))
1986
1987#define PSA_ALG_TLS12_PSK_TO_MS_BASE ((psa_algorithm_t) 0x08000300)
2041#define PSA_ALG_TLS12_PSK_TO_MS(hash_alg) \
2042 (PSA_ALG_TLS12_PSK_TO_MS_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
2043
2052#define PSA_ALG_IS_TLS12_PSK_TO_MS(alg) \
2053 (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_TLS12_PSK_TO_MS_BASE)
2054#define PSA_ALG_TLS12_PSK_TO_MS_GET_HASH(hkdf_alg) \
2055 (PSA_ALG_CATEGORY_HASH | ((hkdf_alg) & PSA_ALG_HASH_MASK))
2056
2057/* The TLS 1.2 ECJPAKE-to-PMS KDF. It takes the shared secret K (an EC point
2058 * in case of EC J-PAKE) and calculates SHA256(K.X) that the rest of TLS 1.2
2059 * will use to derive the session secret, as defined by step 2 of
2060 * https://datatracker.ietf.org/doc/html/draft-cragie-tls-ecjpake-01#section-8.7.
2061 * Uses PSA_ALG_SHA_256.
2062 * This function takes a single input:
2063 * #PSA_KEY_DERIVATION_INPUT_SECRET is the shared secret K from EC J-PAKE.
2064 * The only supported curve is secp256r1 (the 256-bit curve in
2065 * #PSA_ECC_FAMILY_SECP_R1), so the input must be exactly 65 bytes.
2066 * The output has to be read as a single chunk of 32 bytes, defined as
2067 * PSA_TLS12_ECJPAKE_TO_PMS_DATA_SIZE.
2068 */
2069#define PSA_ALG_TLS12_ECJPAKE_TO_PMS ((psa_algorithm_t) 0x08000609)
2070
2071/* This flag indicates whether the key derivation algorithm is suitable for
2072 * use on low-entropy secrets such as password - these algorithms are also
2073 * known as key stretching or password hashing schemes. These are also the
2074 * algorithms that accepts inputs of type #PSA_KEY_DERIVATION_INPUT_PASSWORD.
2075 *
2076 * Those algorithms cannot be combined with a key agreement algorithm.
2077 */
2078#define PSA_ALG_KEY_DERIVATION_STRETCHING_FLAG ((psa_algorithm_t) 0x00800000)
2079
2080#define PSA_ALG_PBKDF2_HMAC_BASE ((psa_algorithm_t) 0x08800100)
2107#define PSA_ALG_PBKDF2_HMAC(hash_alg) \
2108 (PSA_ALG_PBKDF2_HMAC_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
2109
2118#define PSA_ALG_IS_PBKDF2_HMAC(alg) \
2119 (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_PBKDF2_HMAC_BASE)
2120#define PSA_ALG_PBKDF2_HMAC_GET_HASH(pbkdf2_alg) \
2121 (PSA_ALG_CATEGORY_HASH | ((pbkdf2_alg) & PSA_ALG_HASH_MASK))
2131#define PSA_ALG_PBKDF2_AES_CMAC_PRF_128 ((psa_algorithm_t) 0x08800200)
2132
2133#define PSA_ALG_IS_PBKDF2(kdf_alg) \
2134 (PSA_ALG_IS_PBKDF2_HMAC(kdf_alg) || \
2135 ((kdf_alg) == PSA_ALG_PBKDF2_AES_CMAC_PRF_128))
2136
2137#define PSA_ALG_KEY_DERIVATION_MASK ((psa_algorithm_t) 0xfe00ffff)
2138#define PSA_ALG_KEY_AGREEMENT_MASK ((psa_algorithm_t) 0xffff0000)
2139
2154#define PSA_ALG_KEY_AGREEMENT(ka_alg, kdf_alg) \
2155 ((ka_alg) | (kdf_alg))
2156
2157#define PSA_ALG_KEY_AGREEMENT_GET_KDF(alg) \
2158 (((alg) & PSA_ALG_KEY_DERIVATION_MASK) | PSA_ALG_CATEGORY_KEY_DERIVATION)
2159
2160#define PSA_ALG_KEY_AGREEMENT_GET_BASE(alg) \
2161 (((alg) & PSA_ALG_KEY_AGREEMENT_MASK) | PSA_ALG_CATEGORY_KEY_AGREEMENT)
2162
2177#define PSA_ALG_IS_RAW_KEY_AGREEMENT(alg) \
2178 (PSA_ALG_IS_KEY_AGREEMENT(alg) && \
2179 PSA_ALG_KEY_AGREEMENT_GET_KDF(alg) == PSA_ALG_CATEGORY_KEY_DERIVATION)
2180
2181#define PSA_ALG_IS_KEY_DERIVATION_OR_AGREEMENT(alg) \
2182 ((PSA_ALG_IS_KEY_DERIVATION(alg) || PSA_ALG_IS_KEY_AGREEMENT(alg)))
2183
2191#define PSA_ALG_FFDH ((psa_algorithm_t) 0x09010000)
2192
2205#define PSA_ALG_IS_FFDH(alg) \
2206 (PSA_ALG_KEY_AGREEMENT_GET_BASE(alg) == PSA_ALG_FFDH)
2207
2233#define PSA_ALG_ECDH ((psa_algorithm_t) 0x09020000)
2234
2249#define PSA_ALG_IS_ECDH(alg) \
2250 (PSA_ALG_KEY_AGREEMENT_GET_BASE(alg) == PSA_ALG_ECDH)
2251
2265#define PSA_ALG_IS_WILDCARD(alg) \
2266 (PSA_ALG_IS_HASH_AND_SIGN(alg) ? \
2267 PSA_ALG_SIGN_GET_HASH(alg) == PSA_ALG_ANY_HASH : \
2268 PSA_ALG_IS_MAC(alg) ? \
2269 (alg & PSA_ALG_MAC_AT_LEAST_THIS_LENGTH_FLAG) != 0 : \
2270 PSA_ALG_IS_AEAD(alg) ? \
2271 (alg & PSA_ALG_AEAD_AT_LEAST_THIS_LENGTH_FLAG) != 0 : \
2272 (alg) == PSA_ALG_ANY_HASH)
2273
2283#define PSA_ALG_GET_HASH(alg) \
2284 (((alg) & 0x000000ff) == 0 ? ((psa_algorithm_t) 0) : 0x02000000 | ((alg) & 0x000000ff))
2285
2292/* Note that location and persistence level values are embedded in the
2293 * persistent key store, as part of key metadata. As a consequence, they
2294 * must not be changed (unless the storage format version changes).
2295 */
2296
2308#define PSA_KEY_LIFETIME_VOLATILE ((psa_key_lifetime_t) 0x00000000)
2309
2322#define PSA_KEY_LIFETIME_PERSISTENT ((psa_key_lifetime_t) 0x00000001)
2323
2328#define PSA_KEY_PERSISTENCE_VOLATILE ((psa_key_persistence_t) 0x00)
2329
2334#define PSA_KEY_PERSISTENCE_DEFAULT ((psa_key_persistence_t) 0x01)
2335
2340#define PSA_KEY_PERSISTENCE_READ_ONLY ((psa_key_persistence_t) 0xff)
2341
2342#define PSA_KEY_LIFETIME_GET_PERSISTENCE(lifetime) \
2343 ((psa_key_persistence_t) ((lifetime) & 0x000000ff))
2344
2345#define PSA_KEY_LIFETIME_GET_LOCATION(lifetime) \
2346 ((psa_key_location_t) ((lifetime) >> 8))
2347
2364#define PSA_KEY_LIFETIME_IS_VOLATILE(lifetime) \
2365 (PSA_KEY_LIFETIME_GET_PERSISTENCE(lifetime) == \
2366 PSA_KEY_PERSISTENCE_VOLATILE)
2367
2385#define PSA_KEY_LIFETIME_IS_READ_ONLY(lifetime) \
2386 (PSA_KEY_LIFETIME_GET_PERSISTENCE(lifetime) == \
2387 PSA_KEY_PERSISTENCE_READ_ONLY)
2388
2398#define PSA_KEY_LIFETIME_FROM_PERSISTENCE_AND_LOCATION(persistence, location) \
2399 ((location) << 8 | (persistence))
2400
2408#define PSA_KEY_LOCATION_LOCAL_STORAGE ((psa_key_location_t) 0x000000)
2409
2410#define PSA_KEY_LOCATION_VENDOR_FLAG ((psa_key_location_t) 0x800000)
2411
2412/* Note that key identifier values are embedded in the
2413 * persistent key store, as part of key metadata. As a consequence, they
2414 * must not be changed (unless the storage format version changes).
2415 */
2416
2419/* *INDENT-OFF* (https://github.com/ARM-software/psa-arch-tests/issues/337) */
2420#define PSA_KEY_ID_NULL ((psa_key_id_t)0)
2421/* *INDENT-ON* */
2424#define PSA_KEY_ID_USER_MIN ((psa_key_id_t) 0x00000001)
2427#define PSA_KEY_ID_USER_MAX ((psa_key_id_t) 0x3fffffff)
2430#define PSA_KEY_ID_VENDOR_MIN ((psa_key_id_t) 0x40000000)
2433#define PSA_KEY_ID_VENDOR_MAX ((psa_key_id_t) 0x7fffffff)
2434
2435
2436#if !defined(MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER)
2437
2438#define MBEDTLS_SVC_KEY_ID_INIT ((psa_key_id_t) 0)
2439#define MBEDTLS_SVC_KEY_ID_GET_KEY_ID(id) (id)
2440#define MBEDTLS_SVC_KEY_ID_GET_OWNER_ID(id) (0)
2441
2448 unsigned int unused, psa_key_id_t key_id)
2449{
2450 (void) unused;
2451
2452 return key_id;
2453}
2454
2464{
2465 return id1 == id2;
2466}
2467
2475{
2476 return key == 0;
2477}
2478
2479#else /* MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER */
2480
2481#define MBEDTLS_SVC_KEY_ID_INIT ((mbedtls_svc_key_id_t){ 0, 0 })
2482#define MBEDTLS_SVC_KEY_ID_GET_KEY_ID(id) ((id).MBEDTLS_PRIVATE(key_id))
2483#define MBEDTLS_SVC_KEY_ID_GET_OWNER_ID(id) ((id).MBEDTLS_PRIVATE(owner))
2484
2491 mbedtls_key_owner_id_t owner_id, psa_key_id_t key_id)
2492{
2493 return (mbedtls_svc_key_id_t){ .MBEDTLS_PRIVATE(key_id) = key_id,
2494 .MBEDTLS_PRIVATE(owner) = owner_id };
2495}
2496
2506{
2507 return (id1.MBEDTLS_PRIVATE(key_id) == id2.MBEDTLS_PRIVATE(key_id)) &&
2508 mbedtls_key_owner_id_equal(id1.MBEDTLS_PRIVATE(owner), id2.MBEDTLS_PRIVATE(owner));
2509}
2510
2518{
2519 return key.MBEDTLS_PRIVATE(key_id) == 0;
2520}
2521
2522#endif /* !MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER */
2523
2530/* Note that key usage flags are embedded in the
2531 * persistent key store, as part of key metadata. As a consequence, they
2532 * must not be changed (unless the storage format version changes).
2533 */
2534
2546#define PSA_KEY_USAGE_EXPORT ((psa_key_usage_t) 0x00000001)
2547
2562#define PSA_KEY_USAGE_COPY ((psa_key_usage_t) 0x00000002)
2563
2573#define PSA_KEY_USAGE_ENCRYPT ((psa_key_usage_t) 0x00000100)
2574
2584#define PSA_KEY_USAGE_DECRYPT ((psa_key_usage_t) 0x00000200)
2585
2594#define PSA_KEY_USAGE_SIGN_MESSAGE ((psa_key_usage_t) 0x00000400)
2595
2604#define PSA_KEY_USAGE_VERIFY_MESSAGE ((psa_key_usage_t) 0x00000800)
2605
2614#define PSA_KEY_USAGE_SIGN_HASH ((psa_key_usage_t) 0x00001000)
2615
2624#define PSA_KEY_USAGE_VERIFY_HASH ((psa_key_usage_t) 0x00002000)
2625
2638#define PSA_KEY_USAGE_DERIVE ((psa_key_usage_t) 0x00004000)
2639
2653#define PSA_KEY_USAGE_VERIFY_DERIVATION ((psa_key_usage_t) 0x00008000)
2654
2661/* Key input steps are not embedded in the persistent storage, so you can
2662 * change them if needed: it's only an ABI change. */
2663
2679#define PSA_KEY_DERIVATION_INPUT_SECRET ((psa_key_derivation_step_t) 0x0101)
2680
2697#define PSA_KEY_DERIVATION_INPUT_PASSWORD ((psa_key_derivation_step_t) 0x0102)
2698
2706#define PSA_KEY_DERIVATION_INPUT_OTHER_SECRET \
2707 ((psa_key_derivation_step_t) 0x0103)
2708
2714#define PSA_KEY_DERIVATION_INPUT_LABEL ((psa_key_derivation_step_t) 0x0201)
2715
2722#define PSA_KEY_DERIVATION_INPUT_SALT ((psa_key_derivation_step_t) 0x0202)
2723
2729#define PSA_KEY_DERIVATION_INPUT_INFO ((psa_key_derivation_step_t) 0x0203)
2730
2736#define PSA_KEY_DERIVATION_INPUT_SEED ((psa_key_derivation_step_t) 0x0204)
2737
2742#define PSA_KEY_DERIVATION_INPUT_COST ((psa_key_derivation_step_t) 0x0205)
2743
2750/* Helper macros */
2751
2763#define MBEDTLS_PSA_ALG_AEAD_EQUAL(aead_alg_1, aead_alg_2) \
2764 (!(((aead_alg_1) ^ (aead_alg_2)) & \
2765 ~(PSA_ALG_AEAD_TAG_LENGTH_MASK | PSA_ALG_AEAD_AT_LEAST_THIS_LENGTH_FLAG)))
2766
2779#define PSA_INTERRUPTIBLE_MAX_OPS_UNLIMITED UINT32_MAX
2780
2783#endif /* PSA_CRYPTO_VALUES_H */
static mbedtls_svc_key_id_t mbedtls_svc_key_id_make(unsigned int unused, psa_key_id_t key_id)
uint32_t psa_key_id_t
Definition: crypto_types.h:275
static int mbedtls_svc_key_id_is_null(mbedtls_svc_key_id_t key)
psa_key_id_t mbedtls_svc_key_id_t
Definition: crypto_types.h:292
static int mbedtls_svc_key_id_equal(mbedtls_svc_key_id_t id1, mbedtls_svc_key_id_t id2)
Macro wrapper for struct's members.