cmac.h File Reference

Hardware accelerated AES-CMAC implementation. More...

#include "aes.h"

Go to the source code of this file.

Data Structures
struct	Aes128CmacContext
	Context for AES-128 CMAC. More...
struct	Aes192CmacContext
	Context for AES-192 CMAC. More...
struct	Aes256CmacContext
	Context for AES-256 CMAC. More...

Functions
void	cmacAes128ContextCreate (Aes128CmacContext *out, const void *key)
	Initialize an AES-128-CMAC context.
void	cmacAes128ContextUpdate (Aes128CmacContext *ctx, const void *src, size_t size)
	Updates AES-128-CMAC context with data to hash.
void	cmacAes128ContextGetMac (Aes128CmacContext *ctx, void *dst)
	Gets the context's output mac, finalizes the context.
void	cmacAes128CalculateMac (void *dst, const void *key, const void *src, size_t size)
	Simple all-in-one AES-128-CMAC calculator.
void	cmacAes192ContextCreate (Aes192CmacContext *out, const void *key)
	Initialize an AES-192-CMAC context.
void	cmacAes192ContextUpdate (Aes192CmacContext *ctx, const void *src, size_t size)
	Updates AES-192-CMAC context with data to hash.
void	cmacAes192ContextGetMac (Aes192CmacContext *ctx, void *dst)
	Gets the context's output mac, finalizes the context.
void	cmacAes192CalculateMac (void *dst, const void *key, const void *src, size_t size)
	Simple all-in-one AES-192-CMAC calculator.
void	cmacAes256ContextCreate (Aes256CmacContext *out, const void *key)
	Initialize an AES-256-CMAC context.
void	cmacAes256ContextUpdate (Aes256CmacContext *ctx, const void *src, size_t size)
	Updates AES-256-CMAC context with data to hash.
void	cmacAes256ContextGetMac (Aes256CmacContext *ctx, void *dst)
	Gets the context's output mac, finalizes the context.
void	cmacAes256CalculateMac (void *dst, const void *key, const void *src, size_t size)
	Simple all-in-one AES-256-CMAC calculator.

Detailed Description

Hardware accelerated AES-CMAC implementation.

Copyright

libnx Authors