public void ECDHtest()
{
var prvKey = new PrivateKey(ByteUtil.ParseHex(
"82fc9947e878fc7ed01c6c310688603f0a41c8e8704e5b990e8388343b0fd465"));
byte[] pubkeyBytes = ByteUtil.ParseHex(
"5f706787ac72c1080275c1f398640fb07e9da0b124ae9734b28b8d0f01eda586"
);
var pubKey = new PrivateKey(pubkeyBytes).PublicKey;
var expected = ByteUtil.ParseHex(
"5935d0476af9df2998efb60383adf2ff23bc928322cfbb738fca88e49d557d7e");
var actual = prvKey.ExchangeKey(pubKey);
Assert.Equal(expected, actual);
}
public void ExchangeTest()
{
var prvKey = new PrivateKey(ByteUtil.ParseHex(
"82fc9947e878fc7ed01c6c310688603f0a41c8e8704e5b990e8388343b0fd465"));
byte[] pubkeyBytes = ByteUtil.ParseHex(
"5f706787ac72c1080275c1f398640fb07e9da0b124ae9734b28b8d0f01eda586"
);
var pubKey = new PrivateKey(pubkeyBytes).PublicKey;
var expected = new SymmetricKey(
new byte[]
{
0x59, 0x35, 0xd0, 0x47, 0x6a, 0xf9, 0xdf, 0x29, 0x98, 0xef,
0xb6, 0x03, 0x83, 0xad, 0xf2, 0xff, 0x23, 0xbc, 0x92, 0x83,
0x22, 0xcf, 0xbb, 0x73, 0x8f, 0xca, 0x88, 0xe4, 0x9d, 0x55,
0x7d, 0x7e,
}
);
SymmetricKey actual = prvKey.ExchangeKey(pubKey);
Assert.Equal(expected, actual);
}