org.apache.fulcrum.jce.crypto.cli

Class CLI2

java.lang.Object

org.apache.fulcrum.jce.crypto.cli.CLI2

public class CLI2
extends Object

Manifest main class. Command line tool for encrypting/decrypting a file or string file [enc|dec] passwd [file]* string [enc|dec] passwd plaintext Example :

 java -classpath target/classes org.apache.fulcrum.jce.crypto.cli.CLI2 string enc changeit mysecretgeheim
 

 java -jar target/fulcrum-yaafi-crypto-1.0.8.jar string enc changeit mysecretgeheim
 

...

 java java -jar target/fulcrum-yaafi-crypto-1.0.8.jar string dec changeit anothersecret
 

Author:

gk@apache.org

Constructor Summary

Constructors

Constructor and Description
CLI2()

Method Summary

Modifier and Type	Method and Description
static boolean	isHexadecimal(String input)
static void	main(String[] args) Allows usage on the command line.
static void	printHelp() Prints usage information.
static void	processFile(String cipherMode, char[] password, File sourceFile, File targetFile) Decrypt/encrypt a single file
static void	processFiles(String[] args) Decrypt/encrypt a list of files
static void	processString(String[] args) Decrypt and encrypt a string.
static String	processString(String cipherMode, char[] password, String value) Decrypt and encrypt a string.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CLI2

public CLI2()

Method Detail

main

public static void main(String[] args)

Allows usage on the command line.

Parameters:

args - the command line parameters

printHelp

public static void printHelp()

Prints usage information.

processFiles

public static void processFiles(String[] args)
                         throws Exception

Decrypt/encrypt a list of files

Parameters:

args - the command line

Throws:

Exception - the operation failed

processFile

public static void processFile(String cipherMode,
                               char[] password,
                               File sourceFile,
                               File targetFile)
                        throws Exception

Decrypt/encrypt a single file

Parameters:

cipherMode - the mode

password - the password

sourceFile - the file to process

targetFile - the target file

Throws:

Exception - the operation failed

processString

public static void processString(String[] args)
                          throws Exception

Decrypt and encrypt a string.

Parameters:

args - the command line

Throws:

Exception - the operation failed

processString

public static String processString(String cipherMode,
                                   char[] password,
                                   String value)
                            throws Exception

Decrypt and encrypt a string.

Parameters:

cipherMode - \"dec|enc\" + @link{TYPES}

password - as char array

value - String to be en/decrypted

Returns:

the result - either the encrypted or decrypted string depending on cipherMode

Throws:

Exception - the operation failed

isHexadecimal

public static boolean isHexadecimal(String input)