1 #ifndef PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_ADDRESS_H
2 #define PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_ADDRESS_H
3
4 #include <stdint.h>
5
6 #define PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_ADDR_TYPE_WOTS 0
PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_addr_to_bytes(unsigned char * bytes,const uint32_t addr[8])7 #define PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_ADDR_TYPE_WOTSPK 1
8 #define PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_ADDR_TYPE_HASHTREE 2
9 #define PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_ADDR_TYPE_FORSTREE 3
10 #define PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_ADDR_TYPE_FORSPK 4
11
12 void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_addr_to_bytes(
13 unsigned char *bytes, const uint32_t addr[8]);
14
15 void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_set_layer_addr(
16 uint32_t addr[8], uint32_t layer);
PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_set_layer_addr(uint32_t addr[8],uint32_t layer)17
18 void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_set_tree_addr(
19 uint32_t addr[8], uint64_t tree);
20
21 void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_set_type(
PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_set_tree_addr(uint32_t addr[8],uint64_t tree)22 uint32_t addr[8], uint32_t type);
23
24 /* Copies the layer and tree part of one address into the other */
25 void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_copy_subtree_addr(
26 uint32_t out[8], const uint32_t in[8]);
27
28 /* These functions are used for WOTS and FORS addresses. */
PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_set_type(uint32_t addr[8],uint32_t type)29
30 void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_set_keypair_addr(
31 uint32_t addr[8], uint32_t keypair);
32
33 void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_set_chain_addr(
PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_copy_subtree_addr(uint32_t out[8],const uint32_t in[8])34 uint32_t addr[8], uint32_t chain);
35
36 void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_set_hash_addr(
37 uint32_t addr[8], uint32_t hash);
38
39 void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_copy_keypair_addr(
40 uint32_t out[8], const uint32_t in[8]);
41
42 /* These functions are used for all hash tree addresses (including FORS). */
43
PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_set_keypair_addr(uint32_t addr[8],uint32_t keypair)44 void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_set_tree_height(
45 uint32_t addr[8], uint32_t tree_height);
46
47 void PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_set_tree_index(
48 uint32_t addr[8], uint32_t tree_index);
PQCLEAN_SPHINCSSHAKE256128FSIMPLE_CLEAN_copy_keypair_addr(uint32_t out[8],const uint32_t in[8])49
50 #endif
51