Example usage for javax.crypto Mac getInstance

Introduction

In this page you can find the example usage for javax.crypto Mac getInstance.

Prototype

public static final Mac getInstance(String algorithm) throws NoSuchAlgorithmException 

Source Link

Document

Returns a Mac object that implements the specified MAC algorithm.

Usage

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    String alg = "HmacMD5";
    Mac mac = Mac.getInstance(alg);
    KeyGenerator kg = KeyGenerator.getInstance(alg);
    SecretKey key = kg.generateKey();
    mac.init(key);/*from  w w  w .j a v a 2s  .co m*/
    mac.update("test".getBytes());
    byte[] b = mac.doFinal();
    System.out.println(new String(b));

}

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From source file:MainClass.java

public static void main(String args[]) throws Exception {
    SecretKeySpec k = new SecretKeySpec("1234".getBytes(), "HMACSHA1");
    Mac m = Mac.getInstance("HmacMD5");
    m.init(k);/*from w ww  .j  av a 2  s  . c om*/
    m.update("test".getBytes("UTF8"));
    byte s[] = m.doFinal();
    for (int i = 0; i < s.length; i++) {
        System.out.print(Integer.toHexString((0x000000ff & s[i]) | 0xffffff00).substring(6));
    }
}

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From source file:Main.java

public static void main(String[] argv) throws Exception {
    KeyGenerator keyGen = KeyGenerator.getInstance("HmacMD5");
    SecretKey key = keyGen.generateKey();

    Mac mac = Mac.getInstance(key.getAlgorithm());
    mac.init(key);/*from  ww  w .j  av a  2s . c o m*/

    String str = "This message will be digested";

    byte[] utf8 = str.getBytes("UTF8");
    byte[] digest = mac.doFinal(utf8);

    String digestB64 = new sun.misc.BASE64Encoder().encode(digest);
    System.out.println(digestB64);
}

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From source file:MainClass.java

public static void main(String[] args) throws Exception {

    SecureRandom random = new SecureRandom();
    byte[] keyBytes = new byte[20];
    random.nextBytes(keyBytes);//www  .  j a  va 2 s. c om
    SecretKeySpec key = new SecretKeySpec(keyBytes, "HMACSHA1");

    System.out.println("Key:" + new BASE64Encoder().encode(key.getEncoded()));

    Mac mac = Mac.getInstance("HmacSHA1");
    mac.init(key);

    mac.update("test".getBytes("UTF8"));
    byte[] result = mac.doFinal();

    System.out.println("MAC: " + new BASE64Encoder().encode(result));
}

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From source file:AuthenticationHeader.java

public static void main(String[] args) {

    try {/* w  w w  .ja v  a  2  s.co  m*/
        URL marketoSoapEndPoint = new URL("CHANGE ME" + "?WSDL");
        String marketoUserId = "CHANGE ME";
        String marketoSecretKey = "CHANGE ME";

        QName serviceName = new QName("http://www.marketo.com/mktows/", "MktMktowsApiService");
        MktMktowsApiService service = new MktMktowsApiService(marketoSoapEndPoint, serviceName);
        MktowsPort port = service.getMktowsApiSoapPort();

        // Create Signature
        DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
        String text = df.format(new Date());
        String requestTimestamp = text.substring(0, 22) + ":" + text.substring(22);
        String encryptString = requestTimestamp + marketoUserId;

        SecretKeySpec secretKey = new SecretKeySpec(marketoSecretKey.getBytes(), "HmacSHA1");
        Mac mac = Mac.getInstance("HmacSHA1");
        mac.init(secretKey);
        byte[] rawHmac = mac.doFinal(encryptString.getBytes());
        char[] hexChars = Hex.encodeHex(rawHmac);
        String signature = new String(hexChars);

        // Set Authentication Header
        AuthenticationHeader header = new AuthenticationHeader();
        header.setMktowsUserId(marketoUserId);
        header.setRequestTimestamp(requestTimestamp);
        header.setRequestSignature(signature);

        JAXBContext context = JAXBContext.newInstance(AuthenticationHeader.class);
        Marshaller m = context.createMarshaller();
        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        m.marshal(header, System.out);

    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:ListMObjects.java

public static void main(String[] args) {
    System.out.println("Executing List MObjects");
    try {//from ww w  .  jav a  2 s  .  c o  m
        URL marketoSoapEndPoint = new URL("CHANGE ME" + "?WSDL");
        String marketoUserId = "CHANGE ME";
        String marketoSecretKey = "CHANGE ME";

        QName serviceName = new QName("http://www.marketo.com/mktows/", "MktMktowsApiService");
        MktMktowsApiService service = new MktMktowsApiService(marketoSoapEndPoint, serviceName);
        MktowsPort port = service.getMktowsApiSoapPort();

        // Create Signature
        DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
        String text = df.format(new Date());
        String requestTimestamp = text.substring(0, 22) + ":" + text.substring(22);
        String encryptString = requestTimestamp + marketoUserId;

        SecretKeySpec secretKey = new SecretKeySpec(marketoSecretKey.getBytes(), "HmacSHA1");
        Mac mac = Mac.getInstance("HmacSHA1");
        mac.init(secretKey);
        byte[] rawHmac = mac.doFinal(encryptString.getBytes());
        char[] hexChars = Hex.encodeHex(rawHmac);
        String signature = new String(hexChars);

        // Set Authentication Header
        AuthenticationHeader header = new AuthenticationHeader();
        header.setMktowsUserId(marketoUserId);
        header.setRequestTimestamp(requestTimestamp);
        header.setRequestSignature(signature);

        // Create Request
        ParamsListMObjects request = new ParamsListMObjects();

        SuccessListMObjects result = port.listMObjects(request, header);
        JAXBContext context = JAXBContext.newInstance(SuccessListMObjects.class);
        Marshaller m = context.createMarshaller();
        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        m.marshal(result, System.out);

    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:GetLead.java

public static void main(String[] args) {
    System.out.println("Executing Get Lead");
    try {// www  . j a  v  a  2 s  .  co  m

        URL marketoSoapEndPoint = new URL("CHANGE ME" + "?WSDL");
        String marketoUserId = "CHANGE ME";
        String marketoSecretKey = "CHANGE ME";

        QName serviceName = new QName("http://www.marketo.com/mktows/", "MktMktowsApiService");
        MktMktowsApiService service = new MktMktowsApiService(marketoSoapEndPoint, serviceName);
        MktowsPort port = service.getMktowsApiSoapPort();

        // Create Signature
        DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
        String text = df.format(new Date());
        String requestTimestamp = text.substring(0, 22) + ":" + text.substring(22);
        String encryptString = requestTimestamp + marketoUserId;

        SecretKeySpec secretKey = new SecretKeySpec(marketoSecretKey.getBytes(), "HmacSHA1");
        Mac mac = Mac.getInstance("HmacSHA1");
        mac.init(secretKey);
        byte[] rawHmac = mac.doFinal(encryptString.getBytes());
        char[] hexChars = Hex.encodeHex(rawHmac);
        String signature = new String(hexChars);

        // Set Authentication Header
        AuthenticationHeader header = new AuthenticationHeader();

        header.setMktowsUserId(marketoUserId);
        header.setRequestTimestamp(requestTimestamp);
        header.setRequestSignature(signature);

        // Create Request
        ParamsGetLead request = new ParamsGetLead();

        LeadKey key = new LeadKey();
        key.setKeyType(LeadKeyRef.EMAIL);
        key.setKeyValue("t@t.com");
        request.setLeadKey(key);

        SuccessGetLead result = port.getLead(request, header);

        JAXBContext context = JAXBContext.newInstance(SuccessGetLead.class);
        Marshaller m = context.createMarshaller();
        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        m.marshal(result, System.out);

    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:DescribeMObject.java

public static void main(String[] args) {

    System.out.println("Executing Describe MObject");
    try {/*ww  w. j av a2  s  .c  om*/
        URL marketoSoapEndPoint = new URL("CHANGE ME" + "?WSDL");
        String marketoUserId = "CHANGE ME";
        String marketoSecretKey = "CHANGE ME";

        QName serviceName = new QName("http://www.marketo.com/mktows/", "MktMktowsApiService");
        MktMktowsApiService service = new MktMktowsApiService(marketoSoapEndPoint, serviceName);
        MktowsPort port = service.getMktowsApiSoapPort();

        // Create Signature
        DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
        String text = df.format(new Date());
        String requestTimestamp = text.substring(0, 22) + ":" + text.substring(22);
        String encryptString = requestTimestamp + marketoUserId;

        SecretKeySpec secretKey = new SecretKeySpec(marketoSecretKey.getBytes(), "HmacSHA1");
        Mac mac = Mac.getInstance("HmacSHA1");
        mac.init(secretKey);
        byte[] rawHmac = mac.doFinal(encryptString.getBytes());
        char[] hexChars = Hex.encodeHex(rawHmac);
        String signature = new String(hexChars);

        // Set Authentication Header
        AuthenticationHeader header = new AuthenticationHeader();
        header.setMktowsUserId(marketoUserId);
        header.setRequestTimestamp(requestTimestamp);
        header.setRequestSignature(signature);

        // Create Request
        ParamsDescribeMObject request = new ParamsDescribeMObject();
        request.setObjectName("ActivityRecord");

        SuccessDescribeMObject result = port.describeMObject(request, header);
        JAXBContext context = JAXBContext.newInstance(SuccessDescribeMObject.class);
        Marshaller m = context.createMarshaller();
        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        m.marshal(result, System.out);

    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:GetImportToListStatus.java

public static void main(String[] args) {
    System.out.println("Executing Get Import To List Status");
    try {/* w w w.  j  av a 2 s .co  m*/
        URL marketoSoapEndPoint = new URL("CHANGE ME" + "?WSDL");
        String marketoUserId = "CHANGE ME";
        String marketoSecretKey = "CHANGE ME";

        QName serviceName = new QName("http://www.marketo.com/mktows/", "MktMktowsApiService");
        MktMktowsApiService service = new MktMktowsApiService(marketoSoapEndPoint, serviceName);
        MktowsPort port = service.getMktowsApiSoapPort();

        // Create Signature
        DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
        String text = df.format(new Date());
        String requestTimestamp = text.substring(0, 22) + ":" + text.substring(22);
        String encryptString = requestTimestamp + marketoUserId;

        SecretKeySpec secretKey = new SecretKeySpec(marketoSecretKey.getBytes(), "HmacSHA1");
        Mac mac = Mac.getInstance("HmacSHA1");
        mac.init(secretKey);
        byte[] rawHmac = mac.doFinal(encryptString.getBytes());
        char[] hexChars = Hex.encodeHex(rawHmac);
        String signature = new String(hexChars);

        // Set Authentication Header
        AuthenticationHeader header = new AuthenticationHeader();
        header.setMktowsUserId(marketoUserId);
        header.setRequestTimestamp(requestTimestamp);
        header.setRequestSignature(signature);

        // Create Request
        ParamsGetImportToListStatus request = new ParamsGetImportToListStatus();

        request.setProgramName("Trav-Demo-Program");
        request.setListName("Trav-Test-List");

        SuccessGetImportToListStatus result = port.getImportToListStatus(request, header);

        JAXBContext context = JAXBContext.newInstance(SuccessGetImportToListStatus.class);
        Marshaller m = context.createMarshaller();
        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        m.marshal(result, System.out);

    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:DeleteMObjects.java

public static void main(String[] args) {
    System.out.println("Executing Delete MObjects");
    try {/*from   ww  w  . ja  v a  2 s.co m*/
        URL marketoSoapEndPoint = new URL("CHANGE ME" + "?WSDL");
        String marketoUserId = "CHANGE ME";
        String marketoSecretKey = "CHANGE ME";

        QName serviceName = new QName("http://www.marketo.com/mktows/", "MktMktowsApiService");
        MktMktowsApiService service = new MktMktowsApiService(marketoSoapEndPoint, serviceName);
        MktowsPort port = service.getMktowsApiSoapPort();

        // Create Signature
        DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
        String text = df.format(new Date());
        String requestTimestamp = text.substring(0, 22) + ":" + text.substring(22);
        String encryptString = requestTimestamp + marketoUserId;

        SecretKeySpec secretKey = new SecretKeySpec(marketoSecretKey.getBytes(), "HmacSHA1");
        Mac mac = Mac.getInstance("HmacSHA1");
        mac.init(secretKey);
        byte[] rawHmac = mac.doFinal(encryptString.getBytes());
        char[] hexChars = Hex.encodeHex(rawHmac);
        String signature = new String(hexChars);

        // Set Authentication Header
        AuthenticationHeader header = new AuthenticationHeader();
        header.setMktowsUserId(marketoUserId);
        header.setRequestTimestamp(requestTimestamp);
        header.setRequestSignature(signature);

        // Create Request
        ParamsDeleteMObjects request = new ParamsDeleteMObjects();

        MObject mobj = new MObject();
        mobj.setType("Opportunity");
        mobj.setId(4);

        MObject mobj2 = new MObject();
        mobj2.setType("Opportunity");
        mobj2.setId(7);

        ArrayOfMObject objList = new ArrayOfMObject();
        objList.getMObjects().add(mobj);
        objList.getMObjects().add(mobj2);

        request.setMObjectList(objList);

        SuccessDeleteMObjects result = port.deleteMObjects(request, header);
        JAXBContext context = JAXBContext.newInstance(SuccessDeleteMObjects.class);
        Marshaller m = context.createMarshaller();
        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        m.marshal(result, System.out);

    } catch (Exception e) {
        e.printStackTrace();
    }
}

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