import org.bouncycastle.openpgp.operator.jcajce.JcePublicKeyKeyEncryptionMethodGenerator; import org.bouncycastle.util.io.Streams; import java.io.*; import java.security.Security; public class PGPEncryptExample
(input)); PGPSecretKeyRingCollection pgpSec = new PGPSecretKeyRingCollection( PGPUtil.getDecoderStream(input),new JcaKeyFingerprintCalculator()); // // we just loop through the collection till we find a key suitable for encryption, in the real // world you would probably want to be a ...
if (k.isEncryptionKey()) { key = k; } } } if (key == null) { throw new IllegalArgumentException("Can't find encryption key in key ring."); } return key; } //加密文件 /* * out指的时输出文件流 * */ private void encryptFile(OutputStream out, String fileName, PGPPublicKey en...
使用此类时我收到很多错误消息:https://github.com/matthewmccullough/encryption-jvm-bootcamp/blob/master/bc-pgp/src/main/java/com/ambientideas/cryptography/KeyBasedFileProcessorUtil.java package com.ambientideas.cryptography; import org.bouncycastle.bcpg.ArmoredOutputStream; import org.bouncycastle.jce.provid...
(key.isEncryptionKey()) { return key; } } } } throw new IllegalArgumentException("Can't find encryption key in key ring."); } public static PGPSecretKey readSecretKey(String fileName) { InputStream keyIn = null; try { keyIn = new BufferedInputStream(new FileInputStream(fileName)); ...
KeyKeyEncryptionMethodGenerator;importjava.io.ByteArrayInputStream;importjava.io.ByteArrayOutputStream;importjava.io.File;importjava.io.IOException;importjava.io.InputStream;importjava.io.OutputStream;importjava.nio.charset.Charset;importjava.nio.file.Files;importjava.security.SecureRandom;importjava.security...
public class PgpEncryption { private static PGPPrivateKey findSecretKey( PGPSecretKeyRingCollection pgpSec, long keyID, char[] pass) throws PGPException, NoSuchProviderException { PGPSecretKey pgpSecKey = pgpSec.getSecretKey(keyID); if (pgpSecKey == null) { ...
与验证之用,以RSA公钥&私钥及AES(Advanced Encryption Standard)等加密算法为基础。PGP加密由一系列散列、数据压缩、对称密钥加密,以及公钥加密的算法组合而成...方案,该方案后来被加入到PGP的实现中。 当前的PGP加密版本通过一个自动密钥管理服务器来进行密钥的可靠存放。 机密性PGP可以用来发送机密消息。这是通过对称...
KeyEncryptionMethodGenerator; import org.springframework.core.io.ClassPathResource; import org.springframework.stereotype.Service; import javax.annotation.PostConstruct; import java.io.*; import java.nio.charset.StandardCharsets; import java.security.SecureRandom; import java.security.Security; import java....
this is my message. 6. conclusion in this article, we learned how to do pgp encryption and decryption in java using the bouncycastle library. firstly, we learned about pgp key pairs. secondly, and most importantly, we learned about the encryption and decryption of a file using the ...