cracen_sw_aes_ctr_crypt()

psa_status_t cracen_sw_aes_ctr_crypt	(	const psa_key_attributes_t *	attributes,
		const uint8_t *	key_buffer,
		size_t	key_buffer_size,
		const uint8_t *	iv,
		size_t	iv_length,
		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_aes_ctr.h>

Perform a single-shot software AES-CTR encryption or decryption.

Parameters

attributes	Key attributes.
key_buffer	Key material.
key_buffer_size	Size of the key material.
iv	IV (Counter) value (16 bytes).
iv_length	Length of IV (must be 16).
input	Input data to encrypt or decrypt.
input_length	Length of input data.
output	Output buffer.
output_size	Size of output buffer.
output_length	Pointer to store the actual output length.

Return values

psa_status_t

PSA_SUCCESS on success, error code otherwise.