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added missing functionality

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This commit is contained in:
Malte Schulze Hobeling
2023-01-06 01:51:42 +01:00
parent 89ea9ca70e
commit 58fb02875a
5 changed files with 114 additions and 85 deletions
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21
src/main/java/com/bib/essensbestellungsverwaltung/AccountMgr.java
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@@ -1,18 +1,15 @@
package com.bib.essensbestellungsverwaltung;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.PBEKeySpec;
import java.nio.charset.StandardCharsets;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.KeySpec;
import java.util.Arrays;
import java.util.Base64;
/*
@author Malte Schulze Hobeling
*/
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.PBEKeySpec;
import java.security.NoSuchAlgorithmException;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.KeySpec;
import java.util.Base64;
public class AccountMgr {
/**
* creates a user with createUser(...) and adds its id to the 'worker' table
@@ -106,7 +103,7 @@ public class AccountMgr {
//todo: find a better way to salt
byte[] magicSalt = new byte[]{96, 13, 100, 85, -37, 52, -123, 86, -123, -92, 16, 15, -110, -42, -49, 0};
KeySpec spec = new PBEKeySpec(pw.toCharArray(), magicSalt,310001,256);
String hashedPw = null;
String hashedPw;
try {
SecretKeyFactory factory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA1");
byte[] hash = factory.generateSecret(spec).getEncoded();