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Clarify algorithm constraint for verification

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Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
This commit is contained in:
Manuel Pégourié-Gonnard 2021-05-03 10:28:57 +02:00
parent 9023cacf15
commit 88658becd4
1 changed files with 4 additions and 2 deletions
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6
include/psa/crypto.h
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@ -3724,7 +3724,8 @@ psa_status_t psa_key_derivation_verify_bytes(
* \param[in,out] operation The key derivation operation object to read from.
* \param[in] expected A key of type #PSA_KEY_TYPE_RAW_DATA containing
* the expected output. Its policy must include the
* #PSA_KEY_USAGE_VERIFY_DERIVATION flag.
* #PSA_KEY_USAGE_VERIFY_DERIVATION flag and the
* permitted algorithm must match the operation.
* The value of this key was likely computed by a
* previous call to psa_key_derivation_output_key().
*
@ -3737,7 +3738,8 @@ psa_status_t psa_key_derivation_verify_bytes(
* \retval #PSA_ERROR_INVALID_ARGUMENT
* The key passed as the expected value has an invalid type.
* \retval #PSA_ERROR_NOT_PERMITTED
* The key passed as the expected value does not allow this usage.
* The key passed as the expected value does not allow this usage or
* this algorithm.
* \retval #PSA_ERROR_INSUFFICIENT_DATA
* The operation's capacity was less than
* the length of the expected value. In this case,