final Container<byte[]> keyIV = new Container<>(AESGCM.generateIV(getJCAContext().getSecureRandom())); final AuthenticatedCipherText authCiphCEK = AESGCMKW.encryptCEK(cek, keyIV, getKey(), getJCAContext().getKeyEncryptionProvider()); encryptedKey = Base64URL.encode(authCiphCEK.getCipherText());
header.getEncryptionMethod().equals(EncryptionMethod.A256GCM) ) { Container<byte[]> ivContainer = new Container<>(AESGCM.generateIV(jcaProvider.getSecureRandom()));