mbed TLS v2.23.0: crypto_accel_driver.h File Reference

mbed TLS v2.23.0

Typedefs
crypto_accel_driver.h File Reference

PSA cryptography accelerator driver module. More...

`#include "crypto_driver_common.h"`
Include dependency graph for crypto_accel_driver.h:

Go to the source code of this file.

## Typedefs
typedef struct psa_drv_hash_context_s | psa_drv_hash_context_t
| The hardware-specific hash context structure. More...
typedef psa_status_t(* | psa_drv_hash_setup_t) (psa_drv_hash_context_t *p_context)
| The function prototype for the start operation of a hash (message digest) operation. More...
typedef psa_status_t(* | psa_drv_hash_update_t) (psa_drv_hash_context_t *p_context, const uint8_t *p_input, size_t input_length)
| The function prototype for the update operation of a hash (message digest) operation. More...
typedef psa_status_t(* | psa_drv_hash_finish_t) (psa_drv_hash_context_t *p_context, uint8_t *p_output, size_t output_size, size_t *p_output_length)
| The function prototype for the finish operation of a hash (message digest) operation. More...
typedef void(* | psa_drv_hash_abort_t) (psa_drv_hash_context_t *p_context)
| The function prototype for the abort operation of a hash (message digest) operation. More...
typedef struct psa_drv_accel_mac_context_s | psa_drv_accel_mac_context_t
| The hardware-accelerator-specific MAC context structure. More...
typedef psa_status_t(* | psa_drv_accel_mac_setup_t) (psa_drv_accel_mac_context_t *p_context, const uint8_t *p_key, size_t key_length)
| The function prototype for the setup operation of a hardware-accelerated MAC operation. More...
typedef psa_status_t(* | psa_drv_accel_mac_update_t) (psa_drv_accel_mac_context_t *p_context, const uint8_t *p_input, size_t input_length)
| The function prototype for the update operation of a hardware-accelerated MAC operation. More...
typedef psa_status_t(* | psa_drv_accel_mac_finish_t) (psa_drv_accel_mac_context_t *p_context, uint8_t *p_mac, size_t mac_length)
| The function prototype for the finish operation of a hardware-accelerated MAC operation. More...
typedef psa_status_t(* | psa_drv_accel_mac_finish_verify_t) (psa_drv_accel_mac_context_t *p_context, const uint8_t *p_mac, size_t mac_length)
| The function prototype for the finish and verify operation of a hardware-accelerated MAC operation. More...
typedef psa_status_t(* | psa_drv_accel_mac_abort_t) (psa_drv_accel_mac_context_t *p_context)
| The function prototype for the abort operation for a previously started hardware-accelerated MAC operation. More...
typedef psa_status_t(* | psa_drv_accel_mac_t) (const uint8_t *p_input, size_t input_length, const uint8_t *p_key, size_t key_length, psa_algorithm_t alg, uint8_t *p_mac, size_t mac_length)
| The function prototype for the one-shot operation of a hardware-accelerated MAC operation. More...
typedef psa_status_t(* | psa_drv_accel_mac_verify_t) (const uint8_t *p_input, size_t input_length, const uint8_t *p_key, size_t key_length, psa_algorithm_t alg, const uint8_t *p_mac, size_t mac_length)
| The function prototype for the one-shot hardware-accelerated MAC Verify operation. More...
typedef struct psa_drv_accel_cipher_context_s | psa_drv_accel_cipher_context_t
| The hardware-accelerator-specific cipher context structure. More...
typedef psa_status_t(* | psa_drv_accel_cipher_setup_t) (psa_drv_accel_cipher_context_t *p_context, psa_encrypt_or_decrypt_t direction, const uint8_t *p_key_data, size_t key_data_size)
| The function prototype for the setup operation of hardware-accelerated block cipher operations. Functions that implement this prototype should be named in the following conventions: More...
typedef psa_status_t(* | psa_drv_accel_cipher_set_iv_t) (psa_drv_accel_cipher_context_t *p_context, const uint8_t *p_iv, size_t iv_length)
| The function prototype for the set initialization vector operation of hardware-accelerated block cipher operations Functions that implement this prototype should be named in the following convention: More...
typedef psa_status_t(* | psa_drv_accel_cipher_update_t) (psa_drv_accel_cipher_context_t *p_context, const uint8_t *p_input, size_t input_size, uint8_t *p_output, size_t output_size, size_t *p_output_length)
| The function prototype for the update operation of hardware-accelerated block cipher operations. More...
typedef psa_status_t(* | psa_drv_accel_cipher_finish_t) (psa_drv_accel_cipher_context_t *p_context, uint8_t *p_output, size_t output_size, size_t *p_output_length)
| The function prototype for the finish operation of hardware-accelerated block cipher operations. More...
typedef psa_status_t(* | psa_drv_accel_cipher_abort_t) (psa_drv_accel_cipher_context_t *p_context)
| The function prototype for the abort operation of hardware-accelerated block cipher operations. More...
typedef psa_status_t(* | psa_drv_accel_aead_encrypt_t) (const uint8_t *p_key, size_t key_length, psa_algorithm_t alg, const uint8_t *nonce, size_t nonce_length, const uint8_t *additional_data, size_t additional_data_length, const uint8_t *plaintext, size_t plaintext_length, uint8_t *ciphertext, size_t ciphertext_size, size_t *ciphertext_length)
| The function prototype for the hardware-accelerated authenticated encryption operation. More...
typedef psa_status_t(* | psa_drv_accel_aead_decrypt_t) (const uint8_t *p_key, size_t key_length, psa_algorithm_t alg, const uint8_t *nonce, size_t nonce_length, const uint8_t *additional_data, size_t additional_data_length, const uint8_t *ciphertext, size_t ciphertext_length, uint8_t *plaintext, size_t plaintext_size, size_t *plaintext_length)
| The function prototype for the hardware-accelerated authenticated decryption operation. More...
typedef psa_status_t(* | psa_drv_accel_asymmetric_sign_t) (const uint8_t *p_key, size_t key_size, psa_algorithm_t alg, psa_key_type_t key_type, const uint8_t *p_hash, size_t hash_length, uint8_t *p_signature, size_t signature_size, size_t *p_signature_length)
| The function prototype for the hardware-accelerated asymmetric sign operation. More...
typedef psa_status_t(* | psa_drv_accel_asymmetric_verify_t) (const uint8_t *p_key, size_t key_size, psa_algorithm_t alg, psa_key_type_t key_type, const uint8_t *p_hash, size_t hash_length, const uint8_t *p_signature, size_t signature_length)
| The function prototype for the hardware-accelerated signature verify operation. More...
typedef psa_status_t(* | psa_drv_accel_asymmetric_encrypt_t) (const uint8_t *p_key, size_t key_size, psa_algorithm_t alg, psa_key_type_t key_type, const uint8_t *p_input, size_t input_length, const uint8_t *p_salt, size_t salt_length, uint8_t *p_output, size_t output_size, size_t *p_output_length)
| The function prototype for the hardware-accelerated asymmetric encrypt operation. More...
typedef psa_status_t(* | psa_drv_accel_asymmetric_decrypt_t) (const uint8_t *p_key, size_t key_size, psa_algorithm_t alg, psa_key_type_t key_type, const uint8_t *p_input, size_t input_length, const uint8_t *p_salt, size_t salt_length, uint8_t *p_output, size_t output_size, size_t *p_output_length)
| The function prototype for the hardware=acce;erated asymmetric decrypt operation. More...

## Detailed Description

PSA cryptography accelerator driver module.

This header declares types and function signatures for cryptography drivers that access key material directly. This is meant for on-chip cryptography accelerators.

This file is part of the PSA Crypto Driver Model, containing functions for driver developers to implement to enable hardware to be called in a standardized way by a PSA Cryptographic API implementation. The functions comprising the driver model, which driver authors implement, are not intended to be called by application developers.

Definition in file crypto_accel_driver.h.