java Programming Glossary: javax.crypto.cipher

Encrypt Password in Configuration Files? (Java)

http://stackoverflow.com/questions/1132567/encrypt-password-in-configuration-files-java

by using a password. This basically means initialing a javax.crypto.Cipher with algorithm PBEWithMD5AndDES and getting a key from javax.crypto.SecretKeyFactory.. import java.security.GeneralSecurityException import javax.crypto.Cipher import javax.crypto.SecretKey import javax.crypto.SecretKeyFactory..

How to decrypt an encrypted file in java with openssl with AES?

http://stackoverflow.com/questions/11783062/how-to-decrypt-an-encrypted-file-in-java-with-openssl-with-aes

import javax.crypto.BadPaddingException import javax.crypto.Cipher import javax.crypto.IllegalBlockSizeException import javax.crypto.spec.IvParameterSpec..

How to encrypt String in Java

http://stackoverflow.com/questions/1205135/how-to-encrypt-string-in-java

is supposed to decrypt the information in the barcode. javax.crypto.Cipher is what you want to work with here. Let's assume the bytes to..

Brute Force Algorithm w/Java Passing String Error

http://stackoverflow.com/questions/15046796/brute-force-algorithm-w-java-passing-string-error

java.io.InputStream import java.io.OutputStream import javax.crypto.Cipher import javax.crypto.CipherInputStream import javax.crypto.CipherOutputStream.. java.io.OutputStream import javax.crypto.Cipher import javax.crypto.CipherInputStream import javax.crypto.CipherOutputStream import javax.crypto.SecretKey.. import javax.crypto.CipherInputStream import javax.crypto.CipherOutputStream import javax.crypto.SecretKey import javax.crypto.SecretKeyFactory..

How do I use 3des encryption/decryption in Java?

http://stackoverflow.com/questions/20227/how-do-i-use-3des-encryption-decryption-in-java

java.security.MessageDigest import java.util.Arrays import javax.crypto.Cipher import javax.crypto.SecretKey import javax.crypto.spec.IvParameterSpec..

Too much data for RSA block fail. What is PKCS#7?

http://stackoverflow.com/questions/2579103/too-much-data-for-rsa-block-fail-what-is-pkcs7

data for RSA block fail. What is PKCS#7 Talking about javax.crypto.Cipher I was trying to encrypt data using Cipher.getInstance RSA None.. import java.security.spec.RSAPublicKeySpec import javax.crypto.Cipher Basic RSA example. public class BaseRSAExample public static..

Android encryption

http://stackoverflow.com/questions/3150830/android-encryption

EncryptionanddecryptionwithAESECBPKCS7Padding.htm import javax.crypto.Cipher import javax.crypto.spec.SecretKeySpec public class MainClass..

Why java.security.NoSuchProviderException No such provider: BC?

http://stackoverflow.com/questions/3711754/why-java-security-nosuchproviderexception-no-such-provider-bc

import java.io.ObjectOutputStream import javax.crypto.Cipher import javax.crypto.spec.IvParameterSpec import javax.crypto.spec.SecretKeySpec..

How to encrypt and decrypt data in Java? [closed]

http://stackoverflow.com/questions/4319496/how-to-encrypt-and-decrypt-data-in-java

both encryption and decryption. In Java use an instance of javax.crypto.Cipher . Example import java.security. import javax.crypto. Cipher.. As with symmetric encryption use an instance of javax.crypto.Cipher import java.security. Cipher rsa Cipher.getInstance RSA ECB..

hiding strings in Obfuscated code

http://stackoverflow.com/questions/4427238/hiding-strings-in-obfuscated-code

to do this you would use a symmetric cipher like AES via javax.crypto.Cipher http www.androidsnippets.org snippets 39 index.html provides..

AES Encryption in Java and Decryption in C#

http://stackoverflow.com/questions/5295110/aes-encryption-in-java-and-decryption-in-c-sharp

keySpec new SecretKeySpec key.getBytes AES final javax.crypto.Cipher cipher Cipher.getInstance AES cipher.init Cipher.ENCRYPT_MODE..

“javax.crypto.BadPaddingException: Data must start with zero” exception

http://stackoverflow.com/questions/6483181/javax-crypto-badpaddingexception-data-must-start-with-zero-exception

import java.security.NoSuchAlgorithmException import javax.crypto.Cipher public class EncryptAndDecrypt public static Cipher createCipher..