Examples with WalletKeyPair snowblossom.proto.WalletKeyPair used on opensource projects

Example 1 with WalletKeyPair

use of snowblossom.proto.WalletKeyPair in project snowblossom by snowblossomcoin.

the class SeedTest method testKeyPair.

private static void testKeyPair(WalletKeyPair wkp, String name) throws Exception {
    WalletKeyPair ref = KeyUtil.generateWalletStandardECKey();
    logger.info(String.format("Reference key pub %d priv %d", ref.getPublicKey().size(), ref.getPrivateKey().size()));
    logger.info(String.format("testwkp key pub %d priv %d", wkp.getPublicKey().size(), wkp.getPrivateKey().size()));
    Random rnd = new Random();
    byte[] b = new byte[Globals.BLOCKCHAIN_HASH_LEN];
    rnd.nextBytes(b);
    ChainHash hash = new ChainHash(b);
    ByteString sig = SignatureUtil.sign(wkp, hash);
    SigSpec sig_spec = SigSpec.newBuilder().setSignatureType(wkp.getSignatureType()).setPublicKey(wkp.getPublicKey()).build();
    logger.info(String.format("Key report %s Pub size: %d, sig %d", name, wkp.getPublicKey().size(), sig.size()));
    Assert.assertTrue(SignatureUtil.checkSignature(sig_spec, hash.getBytes(), sig));
}

Example 2 with WalletKeyPair

use of snowblossom.proto.WalletKeyPair in project snowblossom by snowblossomcoin.

the class KeyUtilTest method testAllowedCurves.

@Test
public void testAllowedCurves() throws Exception {
    for (String curve : SignatureUtil.ALLOWED_ECDSA_CURVES) {
        WalletKeyPair wkp = KeyUtil.generateWalletECKey(curve);
        testKeyPair(wkp, curve);
    }
}

Example 3 with WalletKeyPair

use of snowblossom.proto.WalletKeyPair in project snowblossom by snowblossomcoin.

the class KeyUtilTest method testStandardWallet.

@Test
public void testStandardWallet() throws Exception {
    WalletKeyPair wkp = KeyUtil.generateWalletStandardECKey();
    testKeyPair(wkp, "standard");
}

Example 4 with WalletKeyPair

use of snowblossom.proto.WalletKeyPair in project snowblossom by snowblossomcoin.

the class KeyUtilTest method testDSA.

@Test
public void testDSA() throws Exception {
    logger.info("Generating DSA");
    WalletKeyPair wkp = KeyUtil.generateWalletDSAKey();
    logger.info(KeyUtil.decomposeASN1Encoded(wkp.getPublicKey()));
    testKeyPair(wkp, "DSA");
}

Example 5 with WalletKeyPair

use of snowblossom.proto.WalletKeyPair in project snowblossom by snowblossomcoin.

the class AddressUtil method getMultiSig.

public static AddressSpec getMultiSig(int required, List<WalletKeyPair> wkp_list) {
    AddressSpec.Builder addrspec = AddressSpec.newBuilder();
    addrspec.setRequiredSigners(required);
    Assert.assertTrue(required >= wkp_list.size());
    for (WalletKeyPair wkp : wkp_list) {
        addrspec.addSigSpecs(SigSpec.newBuilder().setSignatureType(wkp.getSignatureType()).setPublicKey(wkp.getPublicKey()).build());
    }
    return addrspec.build();
}