java Programming Glossary: secretkeyfactory

Encrypt Password in Configuration Files? (Java)

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

PBEWithMD5AndDES and getting a key from javax.crypto.SecretKeyFactory with the same algorithm. Here is a code example import java.io.IOException.. import javax.crypto.SecretKey import javax.crypto.SecretKeyFactory import javax.crypto.spec.PBEKeySpec import javax.crypto.spec.PBEParameterSpec.. GeneralSecurityException UnsupportedEncodingException SecretKeyFactory keyFactory SecretKeyFactory.getInstance PBEWithMD5AndDES SecretKey..

Handling passwords used for auth in source code

http://stackoverflow.com/questions/12937641/handling-passwords-used-for-auth-in-source-code

encrypt byte property throws GeneralSecurityException SecretKeyFactory keyFactory SecretKeyFactory.getInstance PBEWithMD5AndDES SecretKey.. GeneralSecurityException SecretKeyFactory keyFactory SecretKeyFactory.getInstance PBEWithMD5AndDES SecretKey key keyFactory.generateSecret.. property throws GeneralSecurityException IOException SecretKeyFactory keyFactory SecretKeyFactory.getInstance PBEWithMD5AndDES SecretKey..

Brute Force Algorithm w/Java Passing String Error

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

import javax.crypto.SecretKey import javax.crypto.SecretKeyFactory import javax.crypto.spec.DESKeySpec public class Example1 public.. Throwable DESKeySpec dks new DESKeySpec key.getBytes SecretKeyFactory skf SecretKeyFactory.getInstance DES SecretKey desKey skf.generateSecret.. dks new DESKeySpec key.getBytes SecretKeyFactory skf SecretKeyFactory.getInstance DES SecretKey desKey skf.generateSecret dks Cipher..

Password Verification with PBKDF2 in Java

http://stackoverflow.com/questions/2375541/password-verification-with-pbkdf2-in-java

which i got from another generous poster on this site . SecretKeyFactory f SecretKeyFactory.getInstance PBKDF2WithHmacSHA1 KeySpec ks.. another generous poster on this site . SecretKeyFactory f SecretKeyFactory.getInstance PBKDF2WithHmacSHA1 KeySpec ks new PBEKeySpec password..

Suggestions for library to hash passwords in Java

http://stackoverflow.com/questions/2860943/suggestions-for-library-to-hash-passwords-in-java

spec new PBEKeySpec password .toCharArray salt 65536 128 SecretKeyFactory f SecretKeyFactory.getInstance PBKDF2WithHmacSHA1 byte hash.. password .toCharArray salt 65536 128 SecretKeyFactory f SecretKeyFactory.getInstance PBKDF2WithHmacSHA1 byte hash f.generateSecret spec..

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

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

0 16 AES A better way to create a key is with a SecretKeyFactory using a salt byte salt choose a better salt .getBytes int iterations.. salt choose a better salt .getBytes int iterations 10000 SecretKeyFactory factory SecretKeyFactory.getInstance PBKDF2WithHmacSHA1 SecretKey.. .getBytes int iterations 10000 SecretKeyFactory factory SecretKeyFactory.getInstance PBKDF2WithHmacSHA1 SecretKey tmp factory.generateSecret..

encrypting and decrypting using java

http://stackoverflow.com/questions/5520640/encrypting-and-decrypting-using-java

the same value back out. why is this String algorithm DES SecretKeyFactory keyFactory SecretKeyFactory.getInstance algorithm byte encBytes.. is this String algorithm DES SecretKeyFactory keyFactory SecretKeyFactory.getInstance algorithm byte encBytes 12345678 .getBytes UTF8..

256bit AES/CBC/PKCS5Padding with Bouncy Castle

http://stackoverflow.com/questions/5641326/256bit-aes-cbc-pkcs5padding-with-bouncy-castle

new PBEKeySpec password.toCharArray toByte salt 50 256 SecretKeyFactory keyFactory SecretKeyFactory.getInstance PBEWithSHA256And256BitAES.. toByte salt 50 256 SecretKeyFactory keyFactory SecretKeyFactory.getInstance PBEWithSHA256And256BitAES CBC BC SecretKeySpec secretKey.. new PBEKeySpec password.toCharArray toByte salt 50 256 SecretKeyFactory keyFactory SecretKeyFactory .getInstance PBEWithSHA256And256BitAES..

Given final block not properly padded

http://stackoverflow.com/questions/8049872/given-final-block-not-properly-padded

your scheme For password based encryption you should use a SecretKeyFactory and PBEKeySpec instead of using a SecureRandom with KeyGenerator... each Java implementation giving you a different key. The SecretKeyFactory does the key derivation in a defined manner and a manner which..

PBKDF2 with bouncycastle in Java

http://stackoverflow.com/questions/8674018/pbkdf2-with-bouncycastle-in-java

first two and one for the third. Here is my code Mode 1 SecretKeyFactory factory SecretKeyFactory.getInstance PBKDF2WithHmacSHA1 KeySpec.. the third. Here is my code Mode 1 SecretKeyFactory factory SecretKeyFactory.getInstance PBKDF2WithHmacSHA1 KeySpec keyspec new PBEKeySpec.. System.out.println Arrays.toString params.getKey Mode 3 SecretKeyFactory factorybc SecretKeyFactory.getInstance PBEWITHHMACSHA1 BC KeySpec..

Java 256-bit AES Password-Based Encryption

http://stackoverflow.com/questions/992019/java-256-bit-aes-password-based-encryption

in Java 6 Derive the key given password and salt. SecretKeyFactory factory SecretKeyFactory.getInstance PBKDF2WithHmacSHA1 KeySpec.. the key given password and salt. SecretKeyFactory factory SecretKeyFactory.getInstance PBKDF2WithHmacSHA1 KeySpec spec new PBEKeySpec password..