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File: [local] / src / usr.bin / ssh / xmss_hash_address.c (download)

Revision 1.2, Mon Feb 26 03:56:44 2018 UTC (6 years, 2 months ago) by dtucker
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE, OPENBSD_7_5, OPENBSD_7_4_BASE, OPENBSD_7_4, OPENBSD_7_3_BASE, OPENBSD_7_3, OPENBSD_7_2_BASE, OPENBSD_7_2, OPENBSD_7_1_BASE, OPENBSD_7_1, OPENBSD_7_0_BASE, OPENBSD_7_0, OPENBSD_6_9_BASE, OPENBSD_6_9, OPENBSD_6_8_BASE, OPENBSD_6_8, OPENBSD_6_7_BASE, OPENBSD_6_7, OPENBSD_6_6_BASE, OPENBSD_6_6, OPENBSD_6_5_BASE, OPENBSD_6_5, OPENBSD_6_4_BASE, OPENBSD_6_4, OPENBSD_6_3_BASE, OPENBSD_6_3, HEAD
Changes since 1.1: +1 -0 lines 

Add $OpenBSD$ markers to xmss files to help keep synced with portable.
ok djm@.

/* $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 <stdint.h>
#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;
}