diff options
Diffstat (limited to 'src/main/java/org/openslx/satellitedaemon/util/EncryptWithServerIdPublicKey.java')
-rw-r--r-- | src/main/java/org/openslx/satellitedaemon/util/EncryptWithServerIdPublicKey.java | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/src/main/java/org/openslx/satellitedaemon/util/EncryptWithServerIdPublicKey.java b/src/main/java/org/openslx/satellitedaemon/util/EncryptWithServerIdPublicKey.java deleted file mode 100644 index 2e4c925..0000000 --- a/src/main/java/org/openslx/satellitedaemon/util/EncryptWithServerIdPublicKey.java +++ /dev/null @@ -1,81 +0,0 @@ -package org.openslx.satellitedaemon.util; - -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.security.InvalidKeyException; -import java.security.Key; -import java.security.KeyPair; -import java.security.KeyStore; -import java.security.KeyStoreException; -import java.security.NoSuchAlgorithmException; -import java.security.PrivateKey; -import java.security.PublicKey; -import java.security.Signature; -import java.security.SignatureException; -import java.security.UnrecoverableKeyException; -import java.security.cert.Certificate; -import java.security.cert.CertificateException; - -import org.apache.log4j.Logger; - -// TODO: More general naming; this isn't really limited to serverids... -// Might also be worth moving this encrypt/decrypt stuff from satserver and masterserver to the -// shared project (one class doing both) - -public class EncryptWithServerIdPublicKey -{ - - private static Logger log = Logger.getLogger( EncryptWithServerIdPublicKey.class ); - - KeyPair pair; - - public EncryptWithServerIdPublicKey( String alias, String password, String file ) - { - try { - KeyStore keystore = KeyStore.getInstance( "JKS" ); - keystore.load( new FileInputStream( new File( file ) ), - password.toCharArray() ); - Certificate cert = null; - - Key key = keystore.getKey( alias, password.toCharArray() ); - - if ( key instanceof PrivateKey ) { - cert = keystore.getCertificate( alias ); - PublicKey publicKey = cert.getPublicKey(); - pair = new KeyPair( publicKey, (PrivateKey)key ); - } - } catch ( KeyStoreException e ) { - log.error( "KeystoreException.", e ); - } catch ( FileNotFoundException e ) { - log.error( "File " + file + " not found.", e ); - } catch ( UnrecoverableKeyException e ) { - log.error( "UnrecoverableKeyException", e ); - } catch ( CertificateException e ) { - log.error( "CertificateException", e ); - } catch ( NoSuchAlgorithmException e ) { - log.error( "NoSuchAlgorithmException", e ); - } catch ( IOException e ) { - log.error( "IOException", e ); - } - } - - public byte[] encryptString( String message ) - { - Signature signature = null; - try { - signature = Signature.getInstance( "SHA256WITHRSA" ); - signature.initSign( pair.getPrivate() ); - signature.update( message.getBytes() ); - return signature.sign(); - } catch ( NoSuchAlgorithmException e ) { - log.error( "NoSuchAlgorithmException", e ); - } catch ( InvalidKeyException e ) { - log.error( "InvalidKeyException", e ); - } catch ( SignatureException e ) { - log.error( "SignatureException", e ); - } - return null; - } -} |