release/src/router/libsodium/test/default/core3.c

   1 #include <stdio.h>
   2
   3 #define TEST_NAME "core3"
   4 #include "cmptest.h"
   5
   6 unsigned char secondkey[32] = {
   7  0xdc,0x90,0x8d,0xda,0x0b,0x93,0x44,0xa9
   8 ,0x53,0x62,0x9b,0x73,0x38,0x20,0x77,0x88
   9 ,0x80,0xf3,0xce,0xb4,0x21,0xbb,0x61,0xb9
  10 ,0x1c,0xbd,0x4c,0x3e,0x66,0x25,0x6c,0xe4
  11 } ;
  12
  13 unsigned char noncesuffix[8] = {
  14  0x82,0x19,0xe0,0x03,0x6b,0x7a,0x0b,0x37
  15 } ;
  16
  17 unsigned char c[16] = {
  18  0x65,0x78,0x70,0x61,0x6e,0x64,0x20,0x33
  19 ,0x32,0x2d,0x62,0x79,0x74,0x65,0x20,0x6b
  20 } ;
  21
  22 unsigned char in[16] = { 0 } ;
  23
  24 unsigned char output[64 * 256 * 256];
  25
  26 unsigned char h[32];
  27
  28 int main(void)
  29 {
  30   int i;
  31   long long pos = 0;
  32   for (i = 0;i < 8;++i) in[i] = noncesuffix[i];
  33   do {
  34     do {
  35       crypto_core_salsa20(output + pos,in,secondkey,c);
  36       pos += 64;
  37     } while (++in[8]);
  38   } while (++in[9]);
  39   crypto_hash_sha256(h,output,sizeof output);
  40   for (i = 0;i < 32;++i) printf("%02x",h[i]); printf("\n");
  41   return 0;
  42 }