falcon.h File Reference

#include "params.h"
#include <pqlr/common/pqlr.h>
#include <pqlr/common/api.h>
#include <stdint.h>

Go to the source code of this file.

Typedefs
typedef struct falcon_st *	falcon_t
	Falcon algorithm instance handle. More...

Functions
PQLR_API falcon_t	falcon_new (falcon_parameterset_t parameterset)
	Creates new falcon instance with selected parameter set. More...
PQLR_API void	falcon_free (falcon_t falcon)
	Frees falcon instance and all corresponding resources. More...
PQLR_API falcon_t	falcon_duplicate (const falcon_t src)
	Duplicates context copying all related resources. More...
PQLR_API pqlr_t	falcon_to_pqlr (falcon_t falcon)
	Gets pqlr instance linked to this falcon instance. More...
PQLR_API size_t	falcon_get_public_key_bytes_len (falcon_t falcon)
	Obtains public key buffer length in bytes for current falcon instance. More...
PQLR_API size_t	falcon_get_secret_key_bytes_len (falcon_t falcon)
	Obtains secret key buffer length in bytes for current falcon instance. More...
PQLR_API size_t	falcon_get_signature_bytes_len (falcon_t falcon)
	Obtains signature buffer length in bytes for current falcon instance. More...
PQLR_API void	falcon_generate_keys (const falcon_t falcon, uint8_t *result_sk, uint8_t *result_pk)
	Generates random secret key and public key for given context. More...
PQLR_API void	falcon_sign (const falcon_t falcon, const uint8_t *sk, const uint8_t *msg, size_t msg_len, uint8_t *result_sig, size_t *result_sig_len)
	Generates signature for given message according to context and secret key. The signature is non-deterministic, i.e. there are different results for the same message. More...
PQLR_API int	falcon_verify (const falcon_t falcon, const uint8_t *pk, const uint8_t *sig, size_t sig_len, const uint8_t *msg, size_t msg_len)
	Verifies that given signature is the signature of given message. More...