hal_crypto.h File Reference

Cryptographic Driver macros and structures. More...

#include "hal_crypto_lld.h"
#include "hal_crypto_fallback.h"

Go to the source code of this file.

Data Structures
struct	SHA1Context
	Type of a SHA1 context. More...
struct	SHA256Context
	Type of a SHA256 context. More...
struct	SHA512Context
	Type of a SHA512 context. More...

Macros
#define	HAL_CRY_MAX_KEY_SIZE   32
	Maximum size of a key for all supported algorithms. More...
#define	HAL_CRY_USE_FALLBACK   FALSE
	Enables the SW fall-back of the cryptographic driver. More...
#define	HAL_CRY_ENFORCE_FALLBACK   FALSE
	Makes the driver forcibly use the fall-back implementations. More...
#define	HAL_CRY_USE_FALLBACK   TRUE
	Enables the SW fall-back of the cryptographic driver. More...

Typedefs
typedef size_t	bitsize_t
	Size, in bits, of a crypto field or message. More...

Enumerations

Functions
void	cryInit (void)
	Cryptographic Driver initialization. More...
void	cryObjectInit (CRYDriver *cryp)
	Initializes the standard part of a CRYDriver structure. More...
void	cryStart (CRYDriver *cryp, const CRYConfig *config)
	Configures and activates the cryptographic peripheral. More...
void	cryStop (CRYDriver *cryp)
	Deactivates the cryptographic peripheral. More...
cryerror_t	cryLoadTransientKey (CRYDriver *cryp, cryalgorithm_t algorithm, size_t size, const uint8_t *keyp)
	Initializes the transient key for a specific algorithm. More...
cryerror_t	cryEncryptAES (CRYDriver *cryp, crykey_t key_id, const uint8_t *in, uint8_t *out)
	Encryption of a single block using AES. More...
cryerror_t	cryDecryptAES (CRYDriver *cryp, crykey_t key_id, const uint8_t *in, uint8_t *out)
	Decryption of a single block using AES. More...
cryerror_t	cryEncryptAES_ECB (CRYDriver *cryp, crykey_t key_id, size_t size, const uint8_t *in, uint8_t *out)
	Encryption operation using AES-ECB. More...
cryerror_t	cryDecryptAES_ECB (CRYDriver *cryp, crykey_t key_id, size_t size, const uint8_t *in, uint8_t *out)
	Decryption operation using AES-ECB. More...
cryerror_t	cryEncryptAES_CBC (CRYDriver *cryp, crykey_t key_id, size_t size, const uint8_t *in, uint8_t *out, const uint8_t *iv)
	Encryption operation using AES-CBC. More...
cryerror_t	cryDecryptAES_CBC (CRYDriver *cryp, crykey_t key_id, size_t size, const uint8_t *in, uint8_t *out, const uint8_t *iv)
	Decryption operation using AES-CBC. More...
cryerror_t	cryEncryptAES_CFB (CRYDriver *cryp, crykey_t key_id, size_t size, const uint8_t *in, uint8_t *out, const uint8_t *iv)
	Encryption operation using AES-CFB. More...
cryerror_t	cryDecryptAES_CFB (CRYDriver *cryp, crykey_t key_id, size_t size, const uint8_t *in, uint8_t *out, const uint8_t *iv)
	Decryption operation using AES-CFB. More...
cryerror_t	cryEncryptAES_CTR (CRYDriver *cryp, crykey_t key_id, size_t size, const uint8_t *in, uint8_t *out, const uint8_t *iv)
	Encryption operation using AES-CTR. More...
cryerror_t	cryDecryptAES_CTR (CRYDriver *cryp, crykey_t key_id, size_t size, const uint8_t *in, uint8_t *out, const uint8_t *iv)
	Decryption operation using AES-CTR. More...
cryerror_t	cryEncryptAES_GCM (CRYDriver *cryp, crykey_t key_id, size_t size, const uint8_t *in, uint8_t *out, const uint8_t *iv, size_t aadsize, const uint8_t *aad, uint8_t *authtag)
	Encryption operation using AES-GCM. More...
cryerror_t	cryDecryptAES_GCM (CRYDriver *cryp, crykey_t key_id, size_t size, const uint8_t *in, uint8_t *out, const uint8_t *iv, size_t aadsize, const uint8_t *aad, uint8_t *authtag)
	Decryption operation using AES-GCM. More...
cryerror_t	cryEncryptDES (CRYDriver *cryp, crykey_t key_id, const uint8_t *in, uint8_t *out)
	Encryption of a single block using (T)DES. More...
cryerror_t	cryDecryptDES (CRYDriver *cryp, crykey_t key_id, const uint8_t *in, uint8_t *out)
	Decryption of a single block using (T)DES. More...
cryerror_t	cryEncryptDES_ECB (CRYDriver *cryp, crykey_t key_id, size_t size, const uint8_t *in, uint8_t *out)
	Encryption operation using (T)DES-ECB. More...
cryerror_t	cryDecryptDES_ECB (CRYDriver *cryp, crykey_t key_id, size_t size, const uint8_t *in, uint8_t *out)
	Decryption operation using (T)DES-ECB. More...
cryerror_t	cryEncryptDES_CBC (CRYDriver *cryp, crykey_t key_id, size_t size, const uint8_t *in, uint8_t *out, const uint8_t *iv)
	Encryption operation using (T)DES-CBC. More...
cryerror_t	cryDecryptDES_CBC (CRYDriver *cryp, crykey_t key_id, size_t size, const uint8_t *in, uint8_t *out, const uint8_t *iv)
	Decryption operation using (T)DES-CBC. More...
cryerror_t	crySHA1Init (CRYDriver *cryp, SHA1Context *sha1ctxp)
	Hash initialization using SHA1. More...
cryerror_t	crySHA1Update (CRYDriver *cryp, SHA1Context *sha1ctxp, size_t size, const uint8_t *in)
	Hash update using SHA1. More...
cryerror_t	crySHA1Final (CRYDriver *cryp, SHA1Context *sha1ctxp, uint8_t *out)
	Hash finalization using SHA1. More...
cryerror_t	crySHA256Init (CRYDriver *cryp, SHA256Context *sha256ctxp)
	Hash initialization using SHA256. More...
cryerror_t	crySHA256Update (CRYDriver *cryp, SHA256Context *sha256ctxp, size_t size, const uint8_t *in)
	Hash update using SHA256. More...
cryerror_t	crySHA256Final (CRYDriver *cryp, SHA256Context *sha256ctxp, uint8_t *out)
	Hash finalization using SHA256. More...
cryerror_t	crySHA512Init (CRYDriver *cryp, SHA512Context *sha512ctxp)
	Hash initialization using SHA512. More...
cryerror_t	crySHA512Update (CRYDriver *cryp, SHA512Context *sha512ctxp, size_t size, const uint8_t *in)
	Hash update using SHA512. More...
cryerror_t	crySHA512Final (CRYDriver *cryp, SHA512Context *sha512ctxp, uint8_t *out)
	Hash finalization using SHA512. More...
cryerror_t	cryTRNG (CRYDriver *cryp, uint8_t *out)
	True random numbers generator. More...

Detailed Description

Cryptographic Driver macros and structures.

Definition in file hal_crypto.h.