toxcore/nacl/tests/scalarmult4.cpp
2013-07-02 09:53:34 -04:00

32 lines
755 B
C++

#include <iostream>
#include <iomanip>
#include <string>
using std::string;
using std::cout;
using std::setfill;
using std::setw;
using std::hex;
#include "crypto_scalarmult_curve25519.h"
char bobsk_bytes[32] = {
0x5d,0xab,0x08,0x7e,0x62,0x4a,0x8a,0x4b
,0x79,0xe1,0x7f,0x8b,0x83,0x80,0x0e,0xe6
,0x6f,0x3b,0xb1,0x29,0x26,0x18,0xb6,0xfd
,0x1c,0x2f,0x8b,0x27,0xff,0x88,0xe0,0xeb
} ;
main()
{
int i;
cout << setfill('0');
string bobsk(bobsk_bytes,sizeof bobsk_bytes);
string bobpk = crypto_scalarmult_curve25519_base(bobsk);
for (i = 0;i < bobpk.size();++i) {
unsigned char c = bobpk[i];
if (i > 0) cout << ","; else cout << " ";
cout << "0x" << hex << setw(2) << (unsigned int) c;
if (i % 8 == 7) cout << "\n";
}
return 0;
}