我正在尝试使用“nimbus-jose-jwt”库在 Android 中生成加密的 JWT。但是当我调用encrypt()
库的方法 ' ' 时,我得到错误 ' Cannot resolve symbol 'encrypt'
,即使库的源代码具有我指定的对象的方法 'encrypt()'。
这是我的代码:
public class EncryptedJWTGenerator {
public EncryptedJWTGenerator() throws NoSuchAlgorithmException, JOSEException {
}
JWEAlgorithm alg = JWEAlgorithm.RSA_OAEP_256;
EncryptionMethod enc = EncryptionMethod.A128CBC_HS256;
KeyPairGenerator rsaGen = KeyPairGenerator.getInstance("RSA");
//rsaGen.initialize(2048);
KeyPair rsaKeyPair = rsaGen.generateKeyPair();
RSAPublicKey rsaPublicKey = (RSAPublicKey)rsaKeyPair.getPublic();
// Generate the preset Content Encryption (CEK) key
KeyGenerator keyGenerator = KeyGenerator.getInstance("AES");
SecretKey cek = keyGenerator.generateKey();
// Encrypt the JWE with the RSA public key + specified AES CEK
JWEObject jweObject = new JWEObject(new JWEHeader(alg, enc), new Payload("Hello, world!"));
jweObject.encrypt(new RSAEncrypter(rsaPublicKey, cek)); //**ERROR IN THIS LINE**
String jweString = jweObject.serialize();
}
我一直试图解决这个问题几个小时,但还没有成功。请提出解决方案。