mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-24 11:29:10 +00:00
67 lines
1.2 KiB
C
67 lines
1.2 KiB
C
|
/* $OpenBSD: xmss_hash_address.c,v 1.2 2018/02/26 03:56:44 dtucker Exp $ */
|
||
|
|
/*
|
||
|
|
hash_address.c version 20160722
|
||
|
|
Andreas Hülsing
|
||
|
|
Joost Rijneveld
|
||
|
|
Public domain.
|
||
|
|
*/
|
||
|
|
#include "includes.h"
|
||
|
|
#ifdef WITH_XMSS
|
||
|
|
|
||
|
|
#ifdef HAVE_STDINT_H
|
||
|
|
#include <stdint.h>
|
||
|
|
#endif
|
||
|
|
#include "xmss_hash_address.h" /* prototypes */
|
||
|
|
|
||
|
|
void setLayerADRS(uint32_t adrs[8], uint32_t layer){
|
||
|
|
adrs[0] = layer;
|
||
|
|
}
|
||
|
|
|
||
|
|
void setTreeADRS(uint32_t adrs[8], uint64_t tree){
|
||
|
|
adrs[1] = (uint32_t) (tree >> 32);
|
||
|
|
adrs[2] = (uint32_t) tree;
|
||
|
|
}
|
||
|
|
|
||
|
|
void setType(uint32_t adrs[8], uint32_t type){
|
||
|
|
adrs[3] = type;
|
||
|
|
int i;
|
||
|
|
for(i = 4; i < 8; i++){
|
||
|
|
adrs[i] = 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void setKeyAndMask(uint32_t adrs[8], uint32_t keyAndMask){
|
||
|
|
adrs[7] = keyAndMask;
|
||
|
|
}
|
||
|
|
|
||
|
|
// OTS
|
||
|
|
|
||
|
|
void setOTSADRS(uint32_t adrs[8], uint32_t ots){
|
||
|
|
adrs[4] = ots;
|
||
|
|
}
|
||
|
|
|
||
|
|
void setChainADRS(uint32_t adrs[8], uint32_t chain){
|
||
|
|
adrs[5] = chain;
|
||
|
|
}
|
||
|
|
|
||
|
|
void setHashADRS(uint32_t adrs[8], uint32_t hash){
|
||
|
|
adrs[6] = hash;
|
||
|
|
}
|
||
|
|
|
||
|
|
// L-tree
|
||
|
|
|
||
|
|
void setLtreeADRS(uint32_t adrs[8], uint32_t ltree){
|
||
|
|
adrs[4] = ltree;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Hash Tree & L-tree
|
||
|
|
|
||
|
|
void setTreeHeight(uint32_t adrs[8], uint32_t treeHeight){
|
||
|
|
adrs[5] = treeHeight;
|
||
|
|
}
|
||
|
|
|
||
|
|
void setTreeIndex(uint32_t adrs[8], uint32_t treeIndex){
|
||
|
|
adrs[6] = treeIndex;
|
||
|
|
}
|
||
|
|
#endif /* WITH_XMSS */
|