PSA_ALG_IS_HASH macro

Whether the specified algorithm is a hash algorithm.

Syntax

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Summary

Declaration

#define PSA_ALG_IS_HASH(alg) \ (((alg) & PSA_ALG_CATEGORY_MASK) == PSA_ALG_CATEGORY_HASH)

Argument

Description

alg

An algorithm identifier (value of type #psa_algorithm_t).

1 if \p alg is a hash algorithm, 0 otherwise. This macro may return either 0 or 1 if \p alg is not a supported algorithm identifier.

Code

Location

#define PSA_ALG_IS_HASH(alg) \

if (!PSA_ALG_IS_HASH(hash)) {

if (!PSA_ALG_IS_HASH(alg)) {

if (!PSA_ALG_IS_HASH(alg)) {

if (!PSA_ALG_IS_HASH(alg)) {

if (!PSA_ALG_IS_HASH(PSA_ALG_SIGN_GET_HASH(alg))) {

PSA_ALG_IS_HASH(cipher_suite->hash) == 0) {

return PSA_ALG_IS_HASH(alg) ?