aes.h File Reference

#include <stddef.h>

Go to the source code of this file.

Classes
struct	aes_key_st

Macros
#define	AES_ENCRYPT   1
#define	AES_DECRYPT   0
#define	AES_MAXNR   14
#define	AES_BLOCK_SIZE   16

Typedefs
typedef struct aes_key_st	AES_KEY

Functions
const char *	AES_options (void)
int	AES_set_encrypt_key (const unsigned char *userKey, const int bits, AES_KEY *key)
	Expand the cipher key into the encryption key schedule. More...
int	AES_set_decrypt_key (const unsigned char *userKey, const int bits, AES_KEY *key)
	Expand the cipher key into the decryption key schedule. More...
void	AES_encrypt (const unsigned char *in, unsigned char *out, const AES_KEY *key)
void	AES_decrypt (const unsigned char *in, unsigned char *out, const AES_KEY *key)
void	AES_ecb_encrypt (const unsigned char *in, unsigned char *out, const AES_KEY *key, const int enc)
void	AES_cbc_encrypt (const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, const int enc)
void	AES_cfb128_encrypt (const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, int *num, const int enc)
void	AES_cfb1_encrypt (const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, int *num, const int enc)
void	AES_cfb8_encrypt (const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, int *num, const int enc)
void	AES_ofb128_encrypt (const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, int *num)
void	AES_ige_encrypt (const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, const int enc)
void	AES_bi_ige_encrypt (const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, const AES_KEY *key2, const unsigned char *ivec, const int enc)
int	AES_wrap_key (AES_KEY *key, const unsigned char *iv, unsigned char *out, const unsigned char *in, unsigned int inlen)
int	AES_unwrap_key (AES_KEY *key, const unsigned char *iv, unsigned char *out, const unsigned char *in, unsigned int inlen)

Macro Definition Documentation

#define AES_BLOCK_SIZE   16

Definition at line 27 of file aes.h.

Referenced by QAlgorithm::Aes::encryptCBC(), and QAlgorithm::Aes::encryptECB().

#define AES_DECRYPT   0

Definition at line 20 of file aes.h.

Referenced by AES_ecb_encrypt(), QAlgorithm::Aes::decryptCBC(), and QAlgorithm::Aes::decryptECB().

#define AES_ENCRYPT   1

Definition at line 19 of file aes.h.

Referenced by AES_ecb_encrypt(), QAlgorithm::Aes::encryptCBC(), and QAlgorithm::Aes::encryptECB().

#define AES_MAXNR   14

Definition at line 26 of file aes.h.

Typedef Documentation

typedef struct aes_key_st AES_KEY

Definition at line 38 of file aes.h.

Function Documentation

void AES_bi_ige_encrypt	(	const unsigned char *	in,
		unsigned char *	out,
		size_t	length,
		const AES_KEY *	key,
		const AES_KEY *	key2,
		const unsigned char *	ivec,
		const int	enc
	)

void AES_cbc_encrypt	(	const unsigned char *	in,
		unsigned char *	out,
		size_t	length,
		const AES_KEY *	key,
		unsigned char *	ivec,
		const int	enc
	)

Definition at line 4 of file aes_cbc.cpp.

References AES_decrypt(), AES_encrypt(), CRYPTO_cbc128_decrypt(), and CRYPTO_cbc128_encrypt().

Referenced by QAlgorithm::Aes::decryptCBC(), and QAlgorithm::Aes::encryptCBC().

void AES_cfb128_encrypt	(	const unsigned char *	in,
		unsigned char *	out,
		size_t	length,
		const AES_KEY *	key,
		unsigned char *	ivec,
		int *	num,
		const int	enc
	)

void AES_cfb1_encrypt	(	const unsigned char *	in,
		unsigned char *	out,
		size_t	length,
		const AES_KEY *	key,
		unsigned char *	ivec,
		int *	num,
		const int	enc
	)

void AES_cfb8_encrypt	(	const unsigned char *	in,
		unsigned char *	out,
		size_t	length,
		const AES_KEY *	key,
		unsigned char *	ivec,
		int *	num,
		const int	enc
	)

void AES_decrypt	(	const unsigned char *	in,
		unsigned char *	out,
		const AES_KEY *	key
	)

Definition at line 983 of file aes_core.cpp.

References GETU32, PUTU32, aes_key_st::rd_key, aes_key_st::rounds, Td0, Td1, Td2, Td3, and Td4.

Referenced by AES_cbc_encrypt(), and AES_ecb_encrypt().

void AES_ecb_encrypt	(	const unsigned char *	in,
		unsigned char *	out,
		const AES_KEY *	key,
		const int	enc
	)

Definition at line 15 of file aes_ecb.cpp.

References AES_DECRYPT, AES_decrypt(), AES_ENCRYPT, and AES_encrypt().

Referenced by QAlgorithm::Aes::decryptECB(), and QAlgorithm::Aes::encryptECB().

void AES_encrypt	(	const unsigned char *	in,
		unsigned char *	out,
		const AES_KEY *	key
	)

Definition at line 792 of file aes_core.cpp.

References GETU32, PUTU32, aes_key_st::rd_key, aes_key_st::rounds, Te0, Te1, Te2, and Te3.

Referenced by AES_cbc_encrypt(), and AES_ecb_encrypt().

void AES_ige_encrypt	(	const unsigned char *	in,
		unsigned char *	out,
		size_t	length,
		const AES_KEY *	key,
		unsigned char *	ivec,
		const int	enc
	)

void AES_ofb128_encrypt	(	const unsigned char *	in,
		unsigned char *	out,
		size_t	length,
		const AES_KEY *	key,
		unsigned char *	ivec,
		int *	num
	)

const char* AES_options

(

void

)

int AES_set_decrypt_key	(	const unsigned char *	userKey,
		const int	bits,
		AES_KEY *	key
	)

Expand the cipher key into the decryption key schedule.

Definition at line 732 of file aes_core.cpp.

References AES_set_encrypt_key(), aes_key_st::rd_key, aes_key_st::rounds, Td0, Td1, Td2, Td3, and Te1.

Referenced by QAlgorithm::Aes::decryptCBC(), and QAlgorithm::Aes::decryptECB().

int AES_set_encrypt_key	(	const unsigned char *	userKey,
		const int	bits,
		AES_KEY *	key
	)

Expand the cipher key into the encryption key schedule.

Definition at line 631 of file aes_core.cpp.

References GETU32, rcon, aes_key_st::rd_key, aes_key_st::rounds, Te0, Te1, Te2, and Te3.

Referenced by AES_set_decrypt_key(), QAlgorithm::Aes::encryptCBC(), and QAlgorithm::Aes::encryptECB().

int AES_unwrap_key	(	AES_KEY *	key,
		const unsigned char *	iv,
		unsigned char *	out,
		const unsigned char *	in,
		unsigned int	inlen
	)

int AES_wrap_key	(	AES_KEY *	key,
		const unsigned char *	iv,
		unsigned char *	out,
		const unsigned char *	in,
		unsigned int	inlen
	)