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pqcrypto/crypto_sign/sphincs-shake256-128f-simple/avx2/address.h
Thom Wiggers a655ec8a9d SPHINCS+ optimized implementations (#253)
* Add state destroy to SHA2 API

* Include optimized SPHINCS+ implementations

I've generated new implementations from the sphincsplus repository.

* Don't destroy sha256ctx after finalize

* Attempt to shut up MSVC

* Make sure to drop errors in rmtree
2019-12-12 14:29:29 +01:00

51 lines
1.8 KiB
C

#ifndef PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_ADDRESS_H
#define PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_ADDRESS_H
#include <stdint.h>
#define PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_ADDR_TYPE_WOTS 0
#define PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_ADDR_TYPE_WOTSPK 1
#define PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_ADDR_TYPE_HASHTREE 2
#define PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_ADDR_TYPE_FORSTREE 3
#define PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_ADDR_TYPE_FORSPK 4
void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_addr_to_bytes(
unsigned char *bytes, const uint32_t addr[8]);
void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_set_layer_addr(
uint32_t addr[8], uint32_t layer);
void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_set_tree_addr(
uint32_t addr[8], uint64_t tree);
void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_set_type(
uint32_t addr[8], uint32_t type);
/* Copies the layer and tree part of one address into the other */
void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_copy_subtree_addr(
uint32_t out[8], const uint32_t in[8]);
/* These functions are used for WOTS and FORS addresses. */
void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_set_keypair_addr(
uint32_t addr[8], uint32_t keypair);
void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_set_chain_addr(
uint32_t addr[8], uint32_t chain);
void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_set_hash_addr(
uint32_t addr[8], uint32_t hash);
void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_copy_keypair_addr(
uint32_t out[8], const uint32_t in[8]);
/* These functions are used for all hash tree addresses (including FORS). */
void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_set_tree_height(
uint32_t addr[8], uint32_t tree_height);
void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_AVX2_set_tree_index(
uint32_t addr[8], uint32_t tree_index);
#endif