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Update "key stretching" flag

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Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
This commit is contained in:
Manuel Pégourié-Gonnard 2021-05-04 10:19:37 +02:00
parent 805251b70c
commit 06638ae3e8
3 changed files with 9 additions and 7 deletions
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8
include/psa/crypto_values.h
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@ -1733,10 +1733,12 @@
* use on low-entropy secrets such as password - these algorithms are also
* known as key stretching or password hashing schemes. These are also the
* algorithms that accepts inputs of type #PSA_KEY_DERIVATION_INPUT_PASSWORD.
*
* Those algorithms cannot be combined with a key agreement algorithm.
*/
#define PSA_ALG_KEY_DERIVATION_STRETCHING_FLAG ((psa_algorithm_t)0x00008000)
#define PSA_ALG_KEY_DERIVATION_STRETCHING_FLAG ((psa_algorithm_t)0x00800000)
#define PSA_ALG_PBKDF2_HMAC_BASE ((psa_algorithm_t)0x08008100)
#define PSA_ALG_PBKDF2_HMAC_BASE ((psa_algorithm_t)0x08800100)
/** Macro to build a PBKDF2-HMAC password hashing / key stretching algorithm.
*
* PBKDF2 is defined by PKCS#5, republished as RFC 8018 (section 5.2).
@ -1786,7 +1788,7 @@
* This key derivation algorithm uses the same inputs as
* #PBKDF_ALG_PBKDF2_HMAC() with the same constraints.
*/
#define PSA_ALG_PBKDF2_AES_CMAC_PRF_128 ((psa_algorithm_t)0x08008200)
#define PSA_ALG_PBKDF2_AES_CMAC_PRF_128 ((psa_algorithm_t)0x08800200)
#define PSA_ALG_KEY_DERIVATION_MASK ((psa_algorithm_t)0xfe00ffff)
#define PSA_ALG_KEY_AGREEMENT_MASK ((psa_algorithm_t)0xffff0000)