sw_poly1305-donna.h File Reference

#include <stddef.h>

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Data Structures
struct	poly1305_context

Functions
void	poly1305_init (poly1305_context *ctx, const unsigned char key[32])
void	poly1305_update (poly1305_context *ctx, const unsigned char *m, size_t bytes)
void	poly1305_finish (poly1305_context *ctx, unsigned char mac[16])
void	poly1305_auth (unsigned char mac[16], const unsigned char *m, size_t bytes, const unsigned char key[32])
int	poly1305_verify (const unsigned char mac1[16], const unsigned char mac2[16])
int	poly1305_power_on_self_test (void)

Function Documentation

poly1305_init()

void poly1305_init	(	poly1305_context *	ctx,
		const unsigned char	key[32]
	)

References poly1305_state_internal_t::final, poly1305_state_internal_t::h, poly1305_state_internal_t::leftover, poly1305_state_internal_t::pad, poly1305_state_internal_t::r, and U8TO32().

Referenced by poly1305_auth(), and poly1305_power_on_self_test().

poly1305_update()

void poly1305_update	(	poly1305_context *	ctx,
		const unsigned char *	m,
		size_t	bytes
	)

References poly1305_state_internal_t::buffer, poly1305_state_internal_t::leftover, poly1305_block_size, and poly1305_blocks().

Referenced by poly1305_auth(), and poly1305_power_on_self_test().

poly1305_finish()

void poly1305_finish	(	poly1305_context *	ctx,
		unsigned char	mac[16]
	)

References poly1305_state_internal_t::buffer, poly1305_state_internal_t::final, poly1305_state_internal_t::h, poly1305_state_internal_t::leftover, poly1305_state_internal_t::pad, poly1305_block_size, poly1305_blocks(), poly1305_state_internal_t::r, and U32TO8().

Referenced by poly1305_auth(), and poly1305_power_on_self_test().

poly1305_auth()

void poly1305_auth	(	unsigned char	mac[16],
		const unsigned char *	m,
		size_t	bytes,
		const unsigned char	key[32]
	)

References poly1305_finish(), poly1305_init(), and poly1305_update().

Referenced by poly1305_power_on_self_test().

poly1305_verify()

int poly1305_verify	(	const unsigned char	mac1[16],
		const unsigned char	mac2[16]
	)

Referenced by poly1305_power_on_self_test().

poly1305_power_on_self_test()

int poly1305_power_on_self_test

(

void

)

References poly1305_auth(), poly1305_finish(), poly1305_init(), poly1305_update(), and poly1305_verify().