TinyAES.h File Reference

#include <stdint.h>

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Macros
#define	CBC   1
#define	ECB   1
#define	CTR   1
#define	AES256   1

Functions
void	AES_ECB_encrypt (const uint8_t *input, const uint8_t *key, uint8_t *output, const uint32_t length)
void	AES_ECB_decrypt (const uint8_t *input, const uint8_t *key, uint8_t *output, const uint32_t length)
void	AES_CBC_encrypt_buffer (uint8_t *output, uint8_t *input, uint32_t length, const uint8_t *key, const uint8_t *iv)
void	AES_CBC_decrypt_buffer (uint8_t *output, uint8_t *input, uint32_t length, const uint8_t *key, const uint8_t *iv)
void	AES_CTR_xcrypt_buffer (uint8_t *output, uint8_t *input, uint32_t length, const uint8_t *key, const uint8_t *nonce)

Macro Definition Documentation

CBC

#define CBC   1

ECB

#define ECB   1

CTR

#define CTR   1

AES256

#define AES256   1

Function Documentation

AES_ECB_encrypt()

void AES_ECB_encrypt	(	const uint8_t *	input,
		const uint8_t *	key,
		uint8_t *	output,
		const uint32_t	length
	)

References Cipher(), Key, KeyExpansion(), and state.

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AES_ECB_decrypt()

void AES_ECB_decrypt	(	const uint8_t *	input,
		const uint8_t *	key,
		uint8_t *	output,
		const uint32_t	length
	)

References InvCipher(), Key, KeyExpansion(), and state.

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AES_CBC_encrypt_buffer()

void AES_CBC_encrypt_buffer	(	uint8_t *	output,
		uint8_t *	input,
		uint32_t	length,
		const uint8_t *	key,
		const uint8_t *	iv
	)

References BLOCKLEN, Cipher(), Iv, Key, KeyExpansion(), state, and XorWithIv().

Referenced by TinyAES::cbc_encrypt().

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AES_CBC_decrypt_buffer()

void AES_CBC_decrypt_buffer	(	uint8_t *	output,
		uint8_t *	input,
		uint32_t	length,
		const uint8_t *	key,
		const uint8_t *	iv
	)

References BLOCKLEN, InvCipher(), Iv, Key, KeyExpansion(), state, and XorWithIv().

Referenced by TinyAES::cbc_decrypt().

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AES_CTR_xcrypt_buffer()

void AES_CTR_xcrypt_buffer	(	uint8_t *	output,
		uint8_t *	input,
		uint32_t	length,
		const uint8_t *	key,
		const uint8_t *	nonce
	)

References BLOCKLEN, Cipher(), Key, KeyExpansion(), and state.

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