mirror of
https://github.com/PurpleI2P/i2pd.git
synced 2024-11-04 06:00:37 +00:00
44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
#include <cassert>
|
|
#include <memory>
|
|
#include <string.h>
|
|
#include "Blinding.h"
|
|
#include "Identity.h"
|
|
#include "Timestamp.h"
|
|
|
|
using namespace i2p::data;
|
|
using namespace i2p::util;
|
|
using namespace i2p::crypto;
|
|
|
|
void BlindTest (SigningKeyType sigType)
|
|
{
|
|
auto keys = PrivateKeys::CreateRandomKeys (sigType);
|
|
BlindedPublicKey blindedKey (keys.GetPublic ());
|
|
auto timestamp = GetSecondsSinceEpoch ();
|
|
char date[9];
|
|
GetDateString (timestamp, date);
|
|
uint8_t blindedPriv[64], blindedPub[128];
|
|
auto publicKeyLen = blindedKey.BlindPrivateKey (keys.GetSigningPrivateKey (), date, blindedPriv, blindedPub);
|
|
uint8_t blindedPub1[128];
|
|
blindedKey.GetBlindedKey (date, blindedPub1);
|
|
// check if public key produced from private blinded key matches blided public key
|
|
assert (!memcmp (blindedPub, blindedPub1, publicKeyLen));
|
|
// try to sign and verify
|
|
std::unique_ptr<Signer> blindedSigner (PrivateKeys::CreateSigner (sigType, blindedPriv));
|
|
uint8_t buf[100], signature[128];
|
|
memset (buf, 1, 100);
|
|
blindedSigner->Sign (buf, 100, signature);
|
|
std::unique_ptr<Verifier> blindedVerifier (IdentityEx::CreateVerifier (sigType));
|
|
blindedVerifier->SetPublicKey (blindedPub1);
|
|
assert (blindedVerifier->Verify (buf, 100, signature));
|
|
}
|
|
|
|
int main ()
|
|
{
|
|
// RedDSA test
|
|
BlindTest (SIGNING_KEY_TYPE_REDDSA_SHA512_ED25519);
|
|
// P256 test
|
|
BlindTest (SIGNING_KEY_TYPE_ECDSA_SHA256_P256);
|
|
// P384 test
|
|
BlindTest (SIGNING_KEY_TYPE_ECDSA_SHA384_P384);
|
|
}
|