hmac.h File Reference

Hardware accelerated HMAC-SHA(1, 256) implementation. More...

#include "sha1.h"
#include "sha256.h"

Go to the source code of this file.

Data Structures
struct	HmacSha1Context
	Context for HMAC-SHA1 operations. More...
struct	HmacSha256Context
	Context for HMAC-SHA256 operations. More...

Macros
#define	HMAC_SHA1_KEY_MAX   (sizeof(((HmacSha1Context *)NULL)->key))
#define	HMAC_SHA256_KEY_MAX   (sizeof(((HmacSha256Context *)NULL)->key))

Functions
void	hmacSha256ContextCreate (HmacSha256Context *out, const void *key, size_t key_size)
	Initialize a HMAC-SHA256 context.
void	hmacSha256ContextUpdate (HmacSha256Context *ctx, const void *src, size_t size)
	Updates HMAC-SHA256 context with data to hash.
void	hmacSha256ContextGetMac (HmacSha256Context *ctx, void *dst)
	Gets the context's output mac, finalizes the context.
void	hmacSha256CalculateMac (void *dst, const void *key, size_t key_size, const void *src, size_t size)
	Simple all-in-one HMAC-SHA256 calculator.
void	hmacSha1ContextCreate (HmacSha1Context *out, const void *key, size_t key_size)
	Initialize a HMAC-SHA1 context.
void	hmacSha1ContextUpdate (HmacSha1Context *ctx, const void *src, size_t size)
	Updates HMAC-SHA1 context with data to hash.
void	hmacSha1ContextGetMac (HmacSha1Context *ctx, void *dst)
	Gets the context's output mac, finalizes the context.
void	hmacSha1CalculateMac (void *dst, const void *key, size_t key_size, const void *src, size_t size)
	Simple all-in-one HMAC-SHA1 calculator.

Detailed Description

Hardware accelerated HMAC-SHA(1, 256) implementation.

Copyright

libnx Authors