Mbed TLS v3.6.4
crypto_extra.h
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1 
11 /*
12  * Copyright The Mbed TLS Contributors
13  * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
14  */
15 
16 #ifndef PSA_CRYPTO_EXTRA_H
17 #define PSA_CRYPTO_EXTRA_H
18 #include "mbedtls/private_access.h"
19 
20 #include "crypto_types.h"
21 #include "crypto_compat.h"
22 
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
26 
27 /* UID for secure storage seed */
28 #define PSA_CRYPTO_ITS_RANDOM_SEED_UID 0xFFFFFF52
29 
30 /* See mbedtls_config.h for definition */
31 #if !defined(MBEDTLS_PSA_KEY_SLOT_COUNT)
32 #define MBEDTLS_PSA_KEY_SLOT_COUNT 32
33 #endif
34 
35 /* If the size of static key slots is not explicitly defined by the user, then
36  * set it to the maximum between PSA_EXPORT_KEY_PAIR_OR_PUBLIC_MAX_SIZE and
37  * PSA_CIPHER_MAX_KEY_LENGTH.
38  * See mbedtls_config.h for the definition. */
39 #if !defined(MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE)
40 #define MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE \
41  ((PSA_EXPORT_KEY_PAIR_OR_PUBLIC_MAX_SIZE > PSA_CIPHER_MAX_KEY_LENGTH) ? \
42  PSA_EXPORT_KEY_PAIR_OR_PUBLIC_MAX_SIZE : PSA_CIPHER_MAX_KEY_LENGTH)
43 #endif /* !MBEDTLS_PSA_STATIC_KEY_SLOT_BUFFER_SIZE*/
44 
69  psa_key_attributes_t *attributes,
70  psa_algorithm_t alg2)
71 {
72  attributes->MBEDTLS_PRIVATE(policy).MBEDTLS_PRIVATE(alg2) = alg2;
73 }
74 
82  const psa_key_attributes_t *attributes)
83 {
84  return attributes->MBEDTLS_PRIVATE(policy).MBEDTLS_PRIVATE(alg2);
85 }
86 
87 #if defined(MBEDTLS_PSA_CRYPTO_SE_C)
88 
111 psa_status_t psa_get_key_slot_number(
112  const psa_key_attributes_t *attributes,
113  psa_key_slot_number_t *slot_number);
114 
138 static inline void psa_set_key_slot_number(
139  psa_key_attributes_t *attributes,
140  psa_key_slot_number_t slot_number)
141 {
142  attributes->MBEDTLS_PRIVATE(has_slot_number) = 1;
143  attributes->MBEDTLS_PRIVATE(slot_number) = slot_number;
144 }
145 
152 static inline void psa_clear_key_slot_number(
153  psa_key_attributes_t *attributes)
154 {
155  attributes->MBEDTLS_PRIVATE(has_slot_number) = 0;
156 }
157 
206 psa_status_t mbedtls_psa_register_se_key(
207  const psa_key_attributes_t *attributes);
208 
209 #endif /* MBEDTLS_PSA_CRYPTO_SE_C */
210 
224 
231 typedef struct mbedtls_psa_stats_s {
233  size_t MBEDTLS_PRIVATE(volatile_slots);
236  size_t MBEDTLS_PRIVATE(persistent_slots);
239  size_t MBEDTLS_PRIVATE(external_slots);
242  size_t MBEDTLS_PRIVATE(half_filled_slots);
244  size_t MBEDTLS_PRIVATE(cache_slots);
246  size_t MBEDTLS_PRIVATE(empty_slots);
248  size_t MBEDTLS_PRIVATE(locked_slots);
250  psa_key_id_t MBEDTLS_PRIVATE(max_open_internal_key_id);
252  psa_key_id_t MBEDTLS_PRIVATE(max_open_external_key_id);
254 
263 
334  size_t seed_size);
335 
347 #define PSA_KEY_TYPE_DSA_PUBLIC_KEY ((psa_key_type_t) 0x4002)
348 
365 #define PSA_KEY_TYPE_DSA_KEY_PAIR ((psa_key_type_t) 0x7002)
366 
368 #define PSA_KEY_TYPE_IS_DSA(type) \
369  (PSA_KEY_TYPE_PUBLIC_KEY_OF_KEY_PAIR(type) == PSA_KEY_TYPE_DSA_PUBLIC_KEY)
370 
371 #define PSA_ALG_DSA_BASE ((psa_algorithm_t) 0x06000400)
386 #define PSA_ALG_DSA(hash_alg) \
387  (PSA_ALG_DSA_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
388 #define PSA_ALG_DETERMINISTIC_DSA_BASE ((psa_algorithm_t) 0x06000500)
389 #define PSA_ALG_DSA_DETERMINISTIC_FLAG PSA_ALG_ECDSA_DETERMINISTIC_FLAG
404 #define PSA_ALG_DETERMINISTIC_DSA(hash_alg) \
405  (PSA_ALG_DETERMINISTIC_DSA_BASE | ((hash_alg) & PSA_ALG_HASH_MASK))
406 #define PSA_ALG_IS_DSA(alg) \
407  (((alg) & ~PSA_ALG_HASH_MASK & ~PSA_ALG_DSA_DETERMINISTIC_FLAG) == \
408  PSA_ALG_DSA_BASE)
409 #define PSA_ALG_DSA_IS_DETERMINISTIC(alg) \
410  (((alg) & PSA_ALG_DSA_DETERMINISTIC_FLAG) != 0)
411 #define PSA_ALG_IS_DETERMINISTIC_DSA(alg) \
412  (PSA_ALG_IS_DSA(alg) && PSA_ALG_DSA_IS_DETERMINISTIC(alg))
413 #define PSA_ALG_IS_RANDOMIZED_DSA(alg) \
414  (PSA_ALG_IS_DSA(alg) && !PSA_ALG_DSA_IS_DETERMINISTIC(alg))
415 
416 
417 /* We need to expand the sample definition of this macro from
418  * the API definition. */
419 #undef PSA_ALG_IS_VENDOR_HASH_AND_SIGN
420 #define PSA_ALG_IS_VENDOR_HASH_AND_SIGN(alg) \
421  PSA_ALG_IS_DSA(alg)
422 
430 #define PSA_PAKE_OPERATION_STAGE_SETUP 0
431 #define PSA_PAKE_OPERATION_STAGE_COLLECT_INPUTS 1
432 #define PSA_PAKE_OPERATION_STAGE_COMPUTATION 2
433 
441 #if defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG)
481 psa_status_t mbedtls_psa_external_get_random(
482  mbedtls_psa_external_random_context_t *context,
483  uint8_t *output, size_t output_size, size_t *output_length);
484 #endif /* MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG */
485 
503 #define MBEDTLS_PSA_KEY_ID_BUILTIN_MIN ((psa_key_id_t) 0x7fff0000)
504 
510 #define MBEDTLS_PSA_KEY_ID_BUILTIN_MAX ((psa_key_id_t) 0x7fffefff)
511 
516 typedef uint64_t psa_drv_slot_number_t;
517 
518 #if defined(MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS)
528 static inline int psa_key_id_is_builtin(psa_key_id_t key_id)
529 {
530  return (key_id >= MBEDTLS_PSA_KEY_ID_BUILTIN_MIN) &&
531  (key_id <= MBEDTLS_PSA_KEY_ID_BUILTIN_MAX);
532 }
533 
578 psa_status_t mbedtls_psa_platform_get_builtin_key(
579  mbedtls_svc_key_id_t key_id,
580  psa_key_lifetime_t *lifetime,
581  psa_drv_slot_number_t *slot_number);
582 #endif /* MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS */
583 
612 
619 #define PSA_ALG_CATEGORY_PAKE ((psa_algorithm_t) 0x0a000000)
620 
630 #define PSA_ALG_IS_PAKE(alg) \
631  (((alg) & PSA_ALG_CATEGORY_MASK) == PSA_ALG_CATEGORY_PAKE)
632 
748 #define PSA_ALG_JPAKE ((psa_algorithm_t) 0x0a000100)
749 
770 typedef uint8_t psa_pake_role_t;
771 
778 typedef uint8_t psa_pake_step_t;
779 
789 
795 typedef uint8_t psa_pake_family_t;
796 
801 typedef uint32_t psa_pake_primitive_t;
802 
807 #define PSA_PAKE_ROLE_NONE ((psa_pake_role_t) 0x00)
808 
816 #define PSA_PAKE_ROLE_FIRST ((psa_pake_role_t) 0x01)
817 
825 #define PSA_PAKE_ROLE_SECOND ((psa_pake_role_t) 0x02)
826 
831 #define PSA_PAKE_ROLE_CLIENT ((psa_pake_role_t) 0x11)
832 
837 #define PSA_PAKE_ROLE_SERVER ((psa_pake_role_t) 0x12)
838 
857 #define PSA_PAKE_PRIMITIVE_TYPE_ECC ((psa_pake_primitive_type_t) 0x01)
858 
877 #define PSA_PAKE_PRIMITIVE_TYPE_DH ((psa_pake_primitive_type_t) 0x02)
878 
898 #define PSA_PAKE_PRIMITIVE(pake_type, pake_family, pake_bits) \
899  ((pake_bits & 0xFFFF) != pake_bits) ? 0 : \
900  ((psa_pake_primitive_t) (((pake_type) << 24 | \
901  (pake_family) << 16) | (pake_bits)))
902 
915 #define PSA_PAKE_STEP_KEY_SHARE ((psa_pake_step_t) 0x01)
916 
932 #define PSA_PAKE_STEP_ZK_PUBLIC ((psa_pake_step_t) 0x02)
933 
953 #define PSA_PAKE_STEP_ZK_PROOF ((psa_pake_step_t) 0x03)
954 
977 #define PSA_PAKE_OUTPUT_SIZE(alg, primitive, output_step) \
978  (alg == PSA_ALG_JPAKE && \
979  primitive == PSA_PAKE_PRIMITIVE(PSA_PAKE_PRIMITIVE_TYPE_ECC, \
980  PSA_ECC_FAMILY_SECP_R1, 256) ? \
981  ( \
982  output_step == PSA_PAKE_STEP_KEY_SHARE ? 65 : \
983  output_step == PSA_PAKE_STEP_ZK_PUBLIC ? 65 : \
984  32 \
985  ) : \
986  0)
987 
1007 #define PSA_PAKE_INPUT_SIZE(alg, primitive, input_step) \
1008  (alg == PSA_ALG_JPAKE && \
1009  primitive == PSA_PAKE_PRIMITIVE(PSA_PAKE_PRIMITIVE_TYPE_ECC, \
1010  PSA_ECC_FAMILY_SECP_R1, 256) ? \
1011  ( \
1012  input_step == PSA_PAKE_STEP_KEY_SHARE ? 65 : \
1013  input_step == PSA_PAKE_STEP_ZK_PUBLIC ? 65 : \
1014  32 \
1015  ) : \
1016  0)
1017 
1028 #define PSA_PAKE_OUTPUT_MAX_SIZE 65
1029 
1040 #define PSA_PAKE_INPUT_MAX_SIZE 65
1041 
1045 #define PSA_PAKE_CIPHER_SUITE_INIT { PSA_ALG_NONE, 0, 0, 0, PSA_ALG_NONE }
1046 
1050 #if defined(MBEDTLS_PSA_CRYPTO_CLIENT) && !defined(MBEDTLS_PSA_CRYPTO_C)
1051 #define PSA_PAKE_OPERATION_INIT { 0 }
1052 #else
1053 #define PSA_PAKE_OPERATION_INIT { 0, PSA_ALG_NONE, 0, PSA_PAKE_OPERATION_STAGE_SETUP, \
1054  { 0 }, { { 0 } } }
1055 #endif
1056 
1061  uint16_t bits;
1063 };
1064 
1066  uint8_t *MBEDTLS_PRIVATE(password);
1067  size_t MBEDTLS_PRIVATE(password_len);
1068  uint8_t *MBEDTLS_PRIVATE(user);
1069  size_t MBEDTLS_PRIVATE(user_len);
1070  uint8_t *MBEDTLS_PRIVATE(peer);
1071  size_t MBEDTLS_PRIVATE(peer_len);
1073  struct psa_pake_cipher_suite_s MBEDTLS_PRIVATE(cipher_suite);
1074 };
1075 
1077  PSA_JPAKE_STEP_INVALID = 0, /* Invalid step */
1078  PSA_JPAKE_X1_STEP_KEY_SHARE = 1, /* Round 1: input/output key share (for ephemeral private key X1).*/
1079  PSA_JPAKE_X1_STEP_ZK_PUBLIC = 2, /* Round 1: input/output Schnorr NIZKP public key for the X1 key */
1080  PSA_JPAKE_X1_STEP_ZK_PROOF = 3, /* Round 1: input/output Schnorr NIZKP proof for the X1 key */
1081  PSA_JPAKE_X2_STEP_KEY_SHARE = 4, /* Round 1: input/output key share (for ephemeral private key X2).*/
1082  PSA_JPAKE_X2_STEP_ZK_PUBLIC = 5, /* Round 1: input/output Schnorr NIZKP public key for the X2 key */
1083  PSA_JPAKE_X2_STEP_ZK_PROOF = 6, /* Round 1: input/output Schnorr NIZKP proof for the X2 key */
1084  PSA_JPAKE_X2S_STEP_KEY_SHARE = 7, /* Round 2: output X2S key (our key) */
1085  PSA_JPAKE_X2S_STEP_ZK_PUBLIC = 8, /* Round 2: output Schnorr NIZKP public key for the X2S key (our key) */
1086  PSA_JPAKE_X2S_STEP_ZK_PROOF = 9, /* Round 2: output Schnorr NIZKP proof for the X2S key (our key) */
1087  PSA_JPAKE_X4S_STEP_KEY_SHARE = 10, /* Round 2: input X4S key (from peer) */
1088  PSA_JPAKE_X4S_STEP_ZK_PUBLIC = 11, /* Round 2: input Schnorr NIZKP public key for the X4S key (from peer) */
1089  PSA_JPAKE_X4S_STEP_ZK_PROOF = 12 /* Round 2: input Schnorr NIZKP proof for the X4S key (from peer) */
1091 
1092 typedef enum psa_jpake_round {
1095  PSA_JPAKE_FINISHED = 2
1097 
1098 typedef enum psa_jpake_io_mode {
1100  PSA_JPAKE_OUTPUT = 1
1102 
1104  /* The J-PAKE round we are currently on */
1106  /* The 'mode' we are currently in (inputting or outputting) */
1108  /* The number of completed inputs so far this round */
1109  uint8_t MBEDTLS_PRIVATE(inputs);
1110  /* The number of completed outputs so far this round */
1111  uint8_t MBEDTLS_PRIVATE(outputs);
1112  /* The next expected step (KEY_SHARE, ZK_PUBLIC or ZK_PROOF) */
1114 };
1115 
1116 #define PSA_JPAKE_EXPECTED_INPUTS(round) ((round) == PSA_JPAKE_FINISHED ? 0 : \
1117  ((round) == PSA_JPAKE_FIRST ? 2 : 1))
1118 #define PSA_JPAKE_EXPECTED_OUTPUTS(round) ((round) == PSA_JPAKE_FINISHED ? 0 : \
1119  ((round) == PSA_JPAKE_FIRST ? 2 : 1))
1120 
1122 #if defined(MBEDTLS_PSA_CRYPTO_CLIENT) && !defined(MBEDTLS_PSA_CRYPTO_C)
1123  mbedtls_psa_client_handle_t handle;
1124 #else
1131  unsigned int MBEDTLS_PRIVATE(id);
1132  /* Algorithm of the PAKE operation */
1134  /* A primitive of type compatible with algorithm */
1136  /* Stage of the PAKE operation: waiting for the setup, collecting inputs
1137  * or computing. */
1138  uint8_t MBEDTLS_PRIVATE(stage);
1139  /* Holds computation stage of the PAKE algorithms. */
1140  union {
1141  uint8_t MBEDTLS_PRIVATE(dummy);
1142 #if defined(PSA_WANT_ALG_JPAKE)
1144 #endif
1145  } MBEDTLS_PRIVATE(computation_stage);
1146  union {
1150 #endif
1151 };
1152 
1164 
1168 
1176  const psa_pake_cipher_suite_t *cipher_suite);
1177 
1190 static void psa_pake_cs_set_algorithm(psa_pake_cipher_suite_t *cipher_suite,
1192 
1200  const psa_pake_cipher_suite_t *cipher_suite);
1201 
1211 static void psa_pake_cs_set_primitive(psa_pake_cipher_suite_t *cipher_suite,
1212  psa_pake_primitive_t primitive);
1213 
1221  const psa_pake_cipher_suite_t *cipher_suite);
1222 
1229 static uint16_t psa_pake_cs_get_bits(
1230  const psa_pake_cipher_suite_t *cipher_suite);
1231 
1241  const psa_pake_cipher_suite_t *cipher_suite);
1242 
1261 
1291 
1294 
1297 
1301 
1313  const psa_crypto_driver_pake_inputs_t *inputs,
1314  size_t *password_len);
1315 
1329  const psa_crypto_driver_pake_inputs_t *inputs,
1330  uint8_t *buffer, size_t buffer_size, size_t *buffer_length);
1331 
1343  const psa_crypto_driver_pake_inputs_t *inputs,
1344  size_t *user_len);
1345 
1357  const psa_crypto_driver_pake_inputs_t *inputs,
1358  size_t *peer_len);
1359 
1375  const psa_crypto_driver_pake_inputs_t *inputs,
1376  uint8_t *user_id, size_t user_id_size, size_t *user_id_len);
1377 
1393  const psa_crypto_driver_pake_inputs_t *inputs,
1394  uint8_t *peer_id, size_t peer_id_size, size_t *peer_id_length);
1395 
1407  const psa_crypto_driver_pake_inputs_t *inputs,
1408  psa_pake_cipher_suite_t *cipher_suite);
1409 
1481  const psa_pake_cipher_suite_t *cipher_suite);
1482 
1529  mbedtls_svc_key_id_t password);
1530 
1569  const uint8_t *user_id,
1570  size_t user_id_len);
1571 
1611  const uint8_t *peer_id,
1612  size_t peer_id_len);
1613 
1653  psa_pake_role_t role);
1654 
1711  psa_pake_step_t step,
1712  uint8_t *output,
1713  size_t output_size,
1714  size_t *output_length);
1715 
1766  psa_pake_step_t step,
1767  const uint8_t *input,
1768  size_t input_length);
1769 
1830 
1856 
1860  const psa_pake_cipher_suite_t *cipher_suite)
1861 {
1862  return cipher_suite->algorithm;
1863 }
1864 
1865 static inline void psa_pake_cs_set_algorithm(
1866  psa_pake_cipher_suite_t *cipher_suite,
1867  psa_algorithm_t algorithm)
1868 {
1869  if (!PSA_ALG_IS_PAKE(algorithm)) {
1870  cipher_suite->algorithm = 0;
1871  } else {
1872  cipher_suite->algorithm = algorithm;
1873  }
1874 }
1875 
1877  const psa_pake_cipher_suite_t *cipher_suite)
1878 {
1879  return PSA_PAKE_PRIMITIVE(cipher_suite->type, cipher_suite->family,
1880  cipher_suite->bits);
1881 }
1882 
1883 static inline void psa_pake_cs_set_primitive(
1884  psa_pake_cipher_suite_t *cipher_suite,
1885  psa_pake_primitive_t primitive)
1886 {
1887  cipher_suite->type = (psa_pake_primitive_type_t) (primitive >> 24);
1888  cipher_suite->family = (psa_pake_family_t) (0xFF & (primitive >> 16));
1889  cipher_suite->bits = (uint16_t) (0xFFFF & primitive);
1890 }
1891 
1893  const psa_pake_cipher_suite_t *cipher_suite)
1894 {
1895  return cipher_suite->family;
1896 }
1897 
1898 static inline uint16_t psa_pake_cs_get_bits(
1899  const psa_pake_cipher_suite_t *cipher_suite)
1900 {
1901  return cipher_suite->bits;
1902 }
1903 
1905  const psa_pake_cipher_suite_t *cipher_suite)
1906 {
1907  return cipher_suite->hash;
1908 }
1909 
1910 static inline void psa_pake_cs_set_hash(psa_pake_cipher_suite_t *cipher_suite,
1911  psa_algorithm_t hash)
1912 {
1913  if (!PSA_ALG_IS_HASH(hash)) {
1914  cipher_suite->hash = 0;
1915  } else {
1916  cipher_suite->hash = hash;
1917  }
1918 }
1919 
1920 static inline struct psa_pake_cipher_suite_s psa_pake_cipher_suite_init(void)
1921 {
1923  return v;
1924 }
1925 
1926 static inline struct psa_pake_operation_s psa_pake_operation_init(void)
1927 {
1929  return v;
1930 }
1931 
1932 #ifdef __cplusplus
1933 }
1934 #endif
1935 
1936 #endif /* PSA_CRYPTO_EXTRA_H */
PSA cryptography module: Backward compatibility aliases.
void mbedtls_psa_crypto_free(void)
Library deinitialization.
#define PSA_PAKE_OPERATION_INIT
psa_crypto_driver_pake_step
@ PSA_JPAKE_X2_STEP_KEY_SHARE
@ PSA_JPAKE_X2S_STEP_KEY_SHARE
@ PSA_JPAKE_X1_STEP_ZK_PUBLIC
@ PSA_JPAKE_STEP_INVALID
@ PSA_JPAKE_X4S_STEP_KEY_SHARE
@ PSA_JPAKE_X2S_STEP_ZK_PROOF
@ PSA_JPAKE_X2_STEP_ZK_PUBLIC
@ PSA_JPAKE_X4S_STEP_ZK_PROOF
@ PSA_JPAKE_X2_STEP_ZK_PROOF
@ PSA_JPAKE_X4S_STEP_ZK_PUBLIC
@ PSA_JPAKE_X1_STEP_KEY_SHARE
@ PSA_JPAKE_X2S_STEP_ZK_PUBLIC
@ PSA_JPAKE_X1_STEP_ZK_PROOF
psa_jpake_io_mode
@ PSA_JPAKE_OUTPUT
@ PSA_JPAKE_INPUT
enum psa_crypto_driver_pake_step psa_crypto_driver_pake_step_t
psa_jpake_round
@ PSA_JPAKE_FINISHED
@ PSA_JPAKE_FIRST
@ PSA_JPAKE_SECOND
#define PSA_PAKE_CIPHER_SUITE_INIT
enum psa_jpake_io_mode psa_jpake_io_mode_t
enum psa_jpake_round psa_jpake_round_t
void mbedtls_psa_get_stats(mbedtls_psa_stats_t *stats)
Get statistics about resource consumption related to the PSA keystore.
struct mbedtls_psa_stats_s mbedtls_psa_stats_t
Statistics about resource consumption related to the PSA keystore.
psa_status_t mbedtls_psa_inject_entropy(const uint8_t *seed, size_t seed_size)
Inject an initial entropy seed for the random generator into secure storage.
PSA cryptography module: type aliases.
static psa_algorithm_t psa_get_key_enrollment_algorithm(const psa_key_attributes_t *attributes)
Definition: crypto_extra.h:81
static void psa_set_key_enrollment_algorithm(psa_key_attributes_t *attributes, psa_algorithm_t alg2)
Declare the enrollment algorithm for a key.
Definition: crypto_extra.h:68
#define PSA_ALG_IS_PAKE(alg)
Definition: crypto_extra.h:630
uint32_t psa_algorithm_t
Encoding of a cryptographic algorithm.
Definition: crypto_types.h:134
#define PSA_ALG_IS_HASH(alg)
int32_t psa_status_t
Function return status.
Definition: crypto_types.h:59
uint32_t psa_key_id_t
Definition: crypto_types.h:275
uint32_t psa_key_lifetime_t
Definition: crypto_types.h:183
psa_key_id_t mbedtls_svc_key_id_t
Definition: crypto_types.h:292
static uint16_t psa_pake_cs_get_bits(const psa_pake_cipher_suite_t *cipher_suite)
psa_status_t psa_pake_set_password_key(psa_pake_operation_t *operation, mbedtls_svc_key_id_t password)
static psa_pake_primitive_t psa_pake_cs_get_primitive(const psa_pake_cipher_suite_t *cipher_suite)
psa_status_t psa_pake_abort(psa_pake_operation_t *operation)
psa_status_t psa_crypto_driver_pake_get_password(const psa_crypto_driver_pake_inputs_t *inputs, uint8_t *buffer, size_t buffer_size, size_t *buffer_length)
psa_status_t psa_pake_input(psa_pake_operation_t *operation, psa_pake_step_t step, const uint8_t *input, size_t input_length)
uint32_t psa_pake_primitive_t
Encoding of the primitive associated with the PAKE.
Definition: crypto_extra.h:801
static void psa_pake_cs_set_hash(psa_pake_cipher_suite_t *cipher_suite, psa_algorithm_t hash)
psa_status_t psa_pake_setup(psa_pake_operation_t *operation, const psa_pake_cipher_suite_t *cipher_suite)
psa_status_t psa_pake_output(psa_pake_operation_t *operation, psa_pake_step_t step, uint8_t *output, size_t output_size, size_t *output_length)
psa_status_t psa_pake_set_user(psa_pake_operation_t *operation, const uint8_t *user_id, size_t user_id_len)
static void psa_pake_cs_set_primitive(psa_pake_cipher_suite_t *cipher_suite, psa_pake_primitive_t primitive)
static psa_pake_cipher_suite_t psa_pake_cipher_suite_init(void)
psa_status_t psa_crypto_driver_pake_get_password_len(const psa_crypto_driver_pake_inputs_t *inputs, size_t *password_len)
static void psa_pake_cs_set_algorithm(psa_pake_cipher_suite_t *cipher_suite, psa_algorithm_t algorithm)
uint8_t psa_pake_role_t
Encoding of the application role of PAKE.
Definition: crypto_extra.h:770
static psa_pake_family_t psa_pake_cs_get_family(const psa_pake_cipher_suite_t *cipher_suite)
psa_status_t psa_pake_set_peer(psa_pake_operation_t *operation, const uint8_t *peer_id, size_t peer_id_len)
static psa_pake_operation_t psa_pake_operation_init(void)
uint8_t psa_pake_step_t
Definition: crypto_extra.h:778
psa_status_t psa_crypto_driver_pake_get_peer(const psa_crypto_driver_pake_inputs_t *inputs, uint8_t *peer_id, size_t peer_id_size, size_t *peer_id_length)
uint8_t psa_pake_primitive_type_t
Definition: crypto_extra.h:788
psa_status_t psa_crypto_driver_pake_get_peer_len(const psa_crypto_driver_pake_inputs_t *inputs, size_t *peer_len)
psa_status_t psa_crypto_driver_pake_get_user_len(const psa_crypto_driver_pake_inputs_t *inputs, size_t *user_len)
psa_status_t psa_pake_get_implicit_key(psa_pake_operation_t *operation, psa_key_derivation_operation_t *output)
uint8_t psa_pake_family_t
Encoding of the family of the primitive associated with the PAKE.
Definition: crypto_extra.h:795
psa_status_t psa_crypto_driver_pake_get_user(const psa_crypto_driver_pake_inputs_t *inputs, uint8_t *user_id, size_t user_id_size, size_t *user_id_len)
static psa_algorithm_t psa_pake_cs_get_algorithm(const psa_pake_cipher_suite_t *cipher_suite)
#define PSA_PAKE_PRIMITIVE(pake_type, pake_family, pake_bits)
Definition: crypto_extra.h:898
psa_status_t psa_pake_set_role(psa_pake_operation_t *operation, psa_pake_role_t role)
psa_status_t psa_crypto_driver_pake_get_cipher_suite(const psa_crypto_driver_pake_inputs_t *inputs, psa_pake_cipher_suite_t *cipher_suite)
static psa_algorithm_t psa_pake_cs_get_hash(const psa_pake_cipher_suite_t *cipher_suite)
#define MBEDTLS_PSA_KEY_ID_BUILTIN_MAX
Definition: crypto_extra.h:510
uint64_t psa_drv_slot_number_t
Definition: crypto_extra.h:516
#define MBEDTLS_PSA_KEY_ID_BUILTIN_MIN
Definition: crypto_extra.h:503
int psa_can_do_hash(psa_algorithm_t hash_alg)
uint64_t psa_key_slot_number_t
Macro wrapper for struct's members.
#define MBEDTLS_PRIVATE(member)
Statistics about resource consumption related to the PSA keystore.
Definition: crypto_extra.h:231
psa_algorithm_t hash
psa_algorithm_t algorithm
psa_pake_primitive_type_t type
psa_pake_family_t family