PSA_ALG_IS_ASYMMETRIC_ENCRYPTION macro

Whether the specified algorithm is an asymmetric encryption algorithm, also known as public-key encryption algorithm.

Syntax

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Summary

Declaration

from crypto_values.h:866

#define PSA_ALG_IS_ASYMMETRIC_ENCRYPTION(alg) \ (((alg) & PSA_ALG_CATEGORY_MASK) == PSA_ALG_CATEGORY_ASYMMETRIC_ENCRYPTION)

Arguments

Argument

Description

alg

An algorithm identifier (value of type #psa_algorithm_t).

Return value

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

Examples

References

from examples

PSA_ALG_IS_ASYMMETRIC_ENCRYPTION macro

Syntax

Arguments

Return value

Examples

References

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