Examples with HybridDecrypt com.google.crypto.tink.HybridDecrypt used on opensource projects

Example 16 with HybridDecrypt

use of com.google.crypto.tink.HybridDecrypt in project tink by google.

the class WebPushHybridDecryptTest method testWithRfc8291TestVector.

@Test
public void testWithRfc8291TestVector() throws Exception {
    byte[] plaintext = Base64.urlSafeDecode(PLAINTEXT);
    byte[] recipientPrivateKey = Base64.urlSafeDecode(RECEIVER_PRIVATE_KEY);
    byte[] recipientPublicKey = Base64.urlSafeDecode(RECEIVER_PUBLIC_KEY);
    byte[] authSecret = Base64.urlSafeDecode(AUTH_SECRET);
    byte[] ciphertext = Base64.urlSafeDecode(CIPHERTEXT);
    HybridDecrypt hybridDecrypt = new WebPushHybridDecrypt.Builder().withRecordSize(RECORD_SIZE).withAuthSecret(authSecret).withRecipientPublicKey(recipientPublicKey).withRecipientPrivateKey(recipientPrivateKey).build();
    assertArrayEquals(plaintext, hybridDecrypt.decrypt(ciphertext, null));
}