Hardware accelerated AES-ECB implementation. More...

#include "../types.h"

Data Structures
struct	Aes128Context
	Context for AES-128 operations. More...

struct	Aes192Context
	Context for AES-192 operations. More...

struct	Aes256Context
	Context for AES-256 operations. More...

Macros
#define	AES_BLOCK_SIZE 0x10

#define	AES_128_KEY_SIZE 0x10

#define	AES_128_U32_PER_KEY (AES_128_KEY_SIZE / sizeof(u32))

#define	AES_128_NUM_ROUNDS 10

#define	AES_192_KEY_SIZE 0x18

#define	AES_192_U32_PER_KEY (AES_192_KEY_SIZE / sizeof(u32))

#define	AES_192_NUM_ROUNDS 12

#define	AES_256_KEY_SIZE 0x20

#define	AES_256_U32_PER_KEY (AES_256_KEY_SIZE / sizeof(u32))

#define	AES_256_NUM_ROUNDS 14

Functions
void	aes128ContextCreate (Aes128Context out, const void key, bool is_encryptor)
	Initialize a 128-bit AES context.

void	aes128EncryptBlock (const Aes128Context ctx, void dst, const void *src)
	Encrypt using an AES context (Requires is_encryptor when initializing)

void	aes128DecryptBlock (const Aes128Context ctx, void dst, const void *src)
	Decrypt using an AES context (Requires !is_encryptor when initializing)

void	aes192ContextCreate (Aes192Context out, const void key, bool is_encryptor)
	Initialize a 192-bit AES context.

void	aes192EncryptBlock (const Aes192Context ctx, void dst, const void *src)
	Encrypt using an AES context (Requires is_encryptor when initializing)

void	aes192DecryptBlock (const Aes192Context ctx, void dst, const void *src)
	Decrypt using an AES context (Requires !is_encryptor when initializing)

void	aes256ContextCreate (Aes256Context out, const void key, bool is_encryptor)
	Initialize a 256-bit AES context.

void	aes256EncryptBlock (const Aes256Context ctx, void dst, const void *src)
	Encrypt using an AES context (Requires is_encryptor when initializing)

void	aes256DecryptBlock (const Aes256Context ctx, void dst, const void *src)
	Decrypt using an AES context (Requires !is_encryptor when initializing)

Detailed Description

Hardware accelerated AES-ECB implementation.

Data Structures