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Module Server, packg tools : création packg security; ajout clss IHashTool et MD5HashTool

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This commit is contained in:
Notmoo 2017-07-31 18:58:16 +02:00
parent dce4d4a4d2
commit a6415ac494
2 changed files with 35 additions and 0 deletions
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5
Workspace/server/src/main/WEB-INF/classes/com/pqt/server/tools/security/IHashTool.java Normal file
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@ -0,0 +1,5 @@
package com.pqt.server.tools.security;
public interface IHashTool {
String hashAndSalt(String str, String salt);
}

30
Workspace/server/src/main/WEB-INF/classes/com/pqt/server/tools/security/MD5HashTool.java Normal file
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@ -0,0 +1,30 @@
package com.pqt.server.tools.security;
import java.math.BigInteger;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
public class MD5HashTool implements IHashTool{
@Override
public String hashAndSalt(String input, String salt) {
String md5 = null;
if(input == null || salt == null) return null;
try {
String str = salt+input;
//Create MessageDigest object for MD5
MessageDigest digest = MessageDigest.getInstance("MD5");
//Update input string in message digest
digest.update(str.getBytes(), 0, str.length());
//Converts message digest value in base 16 (hex)
md5 = new BigInteger(1, digest.digest()).toString(16);
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
}
return md5;
}
}