serval-dna/nacl/nacl-20110221/tests/onetimeauth5.cpp

#include <string>
using std::string;
#include <stdio.h>
#include "crypto_onetimeauth_poly1305.h"

char rs_bytes[32] = {
 0xee,0xa6,0xa7,0x25,0x1c,0x1e,0x72,0x91
,0x6d,0x11,0xc2,0xcb,0x21,0x4d,0x3c,0x25
,0x25,0x39,0x12,0x1d,0x8e,0x23,0x4e,0x65
,0x2d,0x65,0x1f,0xa4,0xc8,0xcf,0xf8,0x80
} ;

char c_bytes[131] = {
 0x8e,0x99,0x3b,0x9f,0x48,0x68,0x12,0x73
,0xc2,0x96,0x50,0xba,0x32,0xfc,0x76,0xce
,0x48,0x33,0x2e,0xa7,0x16,0x4d,0x96,0xa4
,0x47,0x6f,0xb8,0xc5,0x31,0xa1,0x18,0x6a
,0xc0,0xdf,0xc1,0x7c,0x98,0xdc,0xe8,0x7b
,0x4d,0xa7,0xf0,0x11,0xec,0x48,0xc9,0x72
,0x71,0xd2,0xc2,0x0f,0x9b,0x92,0x8f,0xe2
,0x27,0x0d,0x6f,0xb8,0x63,0xd5,0x17,0x38
,0xb4,0x8e,0xee,0xe3,0x14,0xa7,0xcc,0x8a
,0xb9,0x32,0x16,0x45,0x48,0xe5,0x26,0xae
,0x90,0x22,0x43,0x68,0x51,0x7a,0xcf,0xea
,0xbd,0x6b,0xb3,0x73,0x2b,0xc0,0xe9,0xda
,0x99,0x83,0x2b,0x61,0xca,0x01,0xb6,0xde
,0x56,0x24,0x4a,0x9e,0x88,0xd5,0xf9,0xb3
,0x79,0x73,0xf6,0x22,0xa4,0x3d,0x14,0xa6
,0x59,0x9b,0x1f,0x65,0x4c,0xb4,0x5a,0x74
,0xe3,0x55,0xa5
} ;

unsigned char a[16];

main()
{
  int i;
  string c(c_bytes,sizeof c_bytes);
  string rs(rs_bytes,sizeof rs_bytes);
  string a = crypto_onetimeauth_poly1305(c,rs);
  for (i = 0;i < a.size();++i) {
    printf(",0x%02x",(unsigned int) (unsigned char) a[i]);
    if (i % 8 == 7) printf("\n");
  }
  return 0;
}