com.google.crypto.tink.apps.paymentmethodtoken

Class PaymentMethodTokenSender

java.lang.Object

com.google.crypto.tink.apps.paymentmethodtoken.PaymentMethodTokenSender

public final class PaymentMethodTokenSender
extends Object

An implementation of the sender side of Google Payment Method Token.

Warning

This implementation supports only versions ECv1 and ECv2.

Usage

 PaymentMethodTokenSender sender = new PaymentMethodTokenSender.Builder()
    .senderId(senderId)
    .senderSigningKey(senderPrivateKey)
    .recipientId(recipientId)
    .recipientPublicKey(recipientPublicKey)
    .build();
 String plaintext = "blah";
 String ciphertext = sender.seal(plaintext);
 

Since:

1.0.0

See Also:

Google Payment Method Token standard

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PaymentMethodTokenSender.Builder Builder for PaymentMethodTokenSender.

Method Summary

Modifier and Type	Method and Description
String	seal(String message) Seals the input message according to the Payment Method Token specification.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

seal

public String seal(String message)
            throws GeneralSecurityException

Seals the input message according to the Payment Method Token specification.

Throws:

GeneralSecurityException