Example usage for org.apache.commons.codec.binary Hex encodeHexString

Introduction

In this page you can find the example usage for org.apache.commons.codec.binary Hex encodeHexString.

Prototype

public static String encodeHexString(byte[] data)

Source Link

Document

Converts an array of bytes into a String representing the hexadecimal values of each byte in order.

Usage

From source file:com.twosigma.beakerx.security.HashedMessageAuthenticationCode.java

public String toHex(byte[] buffer) {
    return Hex.encodeHexString(buffer);
}

From source file:com.bitbreeds.webrtc.sctp.messaging.SCTPServiceTest.java

@Test
public void getInit() throws DecoderException {

    String inp = "1388138800000000699b219101000056eed2220b0002000001000800e36d1ec9c000000480080009c00fc180820000008002002440cbb942df677d367167427655856025aa291f084401663bb48624229a6b2e4b80040006000100008003000680c10000";
    byte[] out = srv.handleRequest(Hex.decodeHex(inp.toCharArray())).get(0);
    System.out.println(Hex.encodeHexString(out));

    CRC32c crc = new CRC32c();
    crc.reset();/*www .j a  v a  2 s  .co m*/
    crc.update(out, 0, out.length);

    System.out.println("As Bytes: " + Hex.encodeHexString(crc.getValueAsBytes()));

    for (int i = 0; i < 4; i++) {
        out[8 + i] = (byte) 0;
    }
    System.out.println("Data: " + Hex.encodeHexString(out));

    Long fing = SignalUtil.computeCRC32c(out);

    System.out.println("Out fingerprint: " + fing);
    System.out.println("Out fingerprint: " + Hex.encodeHexString(SignalUtil.longToFourBytes(fing)));

    String pack = "13881388eed2220b4057612702000000c5b5d8d00002000001000800c5b5d8d00007001c8871afdcecb7558bc4d8d0b21f54a9c73ac7b34200000154e9cfb01b";
    byte[] back = Hex.decodeHex(pack.toCharArray());
    fing = SignalUtil.computeCRC32c(back);
    System.out.println("Out fingerprint: " + fing);
    System.out.println("Out fingerprint: " + Hex.encodeHexString(SignalUtil.longToFourBytes(fing)));

    for (int i = 0; i < 4; i++) {
        back[8 + i] = (byte) 0;
    }
    System.out.println("Data: " + Hex.encodeHexString(back));
    fing = SignalUtil.computeCRC32(back);

    System.out.println("Out fingerprint: " + fing);
    System.out.println("Out fingerprint: " + Hex.encodeHexString(SignalUtil.longToFourBytes(fing)));

}

From source file:eu.europa.esig.dss.validation.CertificateRef.java

@Override
public String toString() {

    return "CertificateRef[issuerName=" + issuerName + ",issuerSerial=" + issuerSerial + ",digest="
            + Hex.encodeHexString(digestValue) + "]";
}

From source file:com.bitbreeds.webrtc.sctp.impl.ReliabilityParameters.java

@Override
public String toString() {
    return "ReliabilityParameters{" + "parameter=" + parameter + ", type=" + type + ", priority=" + priority
            + ", label=" + new String(label) + ", protocol=" + Hex.encodeHexString(protocol) + '}';
}

From source file:com.thoughtworks.go.domain.AccessTokenTest.java

@Test
void hashToken_shouldHashTheProvidedString() throws Exception {
    AccessToken.AccessTokenWithDisplayValue token = AccessToken.create(null, null, null, new TestingClock());

    SecretKey key = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA256")
            .generateSecret(new PBEKeySpec(token.getDisplayValue().substring(8).toCharArray(),
                    token.getSaltValue().getBytes(StandardCharsets.UTF_8), 4096, 256));

    assertThat(token.getValue()).isEqualTo(Hex.encodeHexString(key.getEncoded()));
}

From source file:monasca.api.domain.model.dimension.DimensionValues.java

private String generateId() {
    String hashstr = "metricName=" + metricName + "dimensionName=" + dimensionName;
    byte[] sha1Hash = DigestUtils.sha(hashstr);
    return Hex.encodeHexString(sha1Hash);
}

From source file:io.stallion.utils.Encrypter.java

public static String encryptString(String password, String value) {
    String salt = KeyGenerators.string().generateKey();
    SecretKeySpec skeySpec = makeKeySpec(password, salt);
    byte[] iv = KeyGenerators.secureRandom(16).generateKey();
    String ivString = Hex.encodeHexString(iv);

    try {//from w  w  w.  j  a v a2  s  . co m
        Cipher cipher = Cipher.getInstance("AES/GCM/NoPadding");
        cipher.init(Cipher.ENCRYPT_MODE, skeySpec, new GCMParameterSpec(128, iv));
        /*
        Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
        cipher.init(Cipher.ENCRYPT_MODE, skeySpec,
        new IvParameterSpec(iv));
        */

        byte[] encrypted = cipher.doFinal(value.getBytes(Charset.forName("UTF-8")));
        String s = StringUtils.strip(new Base32().encodeAsString(encrypted), "=").toLowerCase();
        // Strip line breaks
        s = salt + ivString + s.replaceAll("(\\n|\\r)", "");
        return s;
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:com.google.u2f.gaedemo.storage.TokenStorageData.java

public JsonObject toJson() {
    X509Certificate x509cert = getSecurityKeyData().getAttestationCertificate();
    JsonObject json = new JsonObject();
    json.addProperty("enrollment_time", enrollmentTime);
    json.add("transports", getJsonTransports());
    json.addProperty("key_handle", Hex.encodeHexString(keyHandle));
    json.addProperty("public_key", Hex.encodeHexString(publicKey));
    json.addProperty("issuer", x509cert.getIssuerX500Principal().getName());

    try {/*from w w w.  ja  v a 2s .  c  om*/
        AndroidKeyStoreAttestation androidKeyStoreAttestation = AndroidKeyStoreAttestation.Parse(x509cert);
        if (androidKeyStoreAttestation != null) {
            json.add("android_attestation", androidKeyStoreAttestation.toJson());
        }
    } catch (CertificateParsingException e) {
        throw new RuntimeException(e);
    }

    return json;
}

From source file:com.linkedin.databus2.schemas.SchemaId.java

@Override
public String toString() {
    return Hex.encodeHexString(_idBytes);
}

From source file:net.solarnetwork.node.hw.sma.test.SmaPacketTest.java

@Test
public void encodeNetStartNonZeroSourceAddress() {
    SmaPacket p = SmaPacket.netStartPacket(8888);
    byte[] packet = p.getPacket();
    log.debug("Got packet: " + Hex.encodeHexString(packet));
    assertNotNull("Packet", packet);
    assertArrayEquals(TestUtils.bytesFromHexString("B8 22 00 00 80 00 06"), packet);
}