cracen_sw_aes_ecb_decrypt()

psa_status_t cracen_sw_aes_ecb_decrypt	(	struct sxblkcipher *	blkciph,
		const struct sxkeyref *	key,
		const uint8_t *	input,
		size_t	input_length,
		uint8_t *	output,
		size_t	output_size,
		size_t *	output_length )

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

Decrypt a single AES block using ECB mode.

This function is designed for CRACEN software workarounds that need AES-ECB decryption functionality.

Parameters

blkciph	The block cipher struct.
key	The AES key reference.
input	Pointer to the input block.
input_length	Length of the input block.
output	Pointer to a 16-byte output buffer.
output_size	Size of the output buffer.
output_length	Pointer where to store the actual output length.

Return values

psa_status_t

PSA_SUCCESS on success, error code otherwise.