cracen_aead_verify()

psa_status_t cracen_aead_verify	(	cracen_aead_operation_t *	operation,
		uint8_t *	plaintext,
		size_t	plaintext_size,
		size_t *	plaintext_length,
		const uint8_t *	tag,
		size_t	tag_length )

#include <subsys/nrf_security/src/drivers/cracen/cracen_sw/include/cracen_sw_aead.h>

Finish the software AEAD decryption and verify the tag.

Parameters

[in,out]	operation	Pointer to the AEAD operation structure.
[out]	plaintext	Final plaintext output buffer.
[in]	plaintext_size	Size of plaintext buffer.
[out]	plaintext_length	Pointer to store actual plaintext length.
[in]	tag	Tag to verify.
[in]	tag_length	Length of the tag.

Return values

PSA_SUCCESS	Decryption finished successfully; tag verified.
PSA_ERROR_NOT_SUPPORTED	Unsupported algorithm.
PSA_ERROR_INVALID_SIGNATURE	Tag verification failed.
PSA_ERROR_BAD_STATE	Operation not initialized.