Bouncy Castle Cryptography Library 1.45

## org.bouncycastle.openpgp.examples
Class KeyBasedLargeFileProcessor

    java.lang.Object
      org.bouncycastle.openpgp.examples.KeyBasedLargeFileProcessor

    public class KeyBasedLargeFileProcessor

extends java.lang.Object

A simple utility class that encrypts/decrypts public key based encryption large files.

To encrypt a file: KeyBasedLargeFileProcessor -e [-a|-ai] fileName publicKeyFile.
If -a is specified the output file will be "ascii-armored". If -i is specified the output file will be have integrity checking added.

To decrypt: KeyBasedLargeFileProcessor -d fileName secretKeyFile passPhrase.

Note 1: this example will silently overwrite files, nor does it pay any attention to the specification of "_CONSOLE" in the filename. It also expects that a single pass phrase will have been used.

Note 2: this example generates partial packets to encode the file, the output it generates will not be readable by older PGP products or products that don't support partial packet encoding.

Note 3: if an empty file name has been specified in the literal data object contained in the encrypted packet a file with the name filename.out will be generated in the current working directory.

Constructor Summary
`KeyBasedLargeFileProcessor()`

Method Summary
`static void` `main(java.lang.String[] args)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### KeyBasedLargeFileProcessor

    public KeyBasedLargeFileProcessor()

Method Detail

### main

    public static void main(java.lang.String[] args)
                     throws java.lang.Exception

  Throws:
    `java.lang.Exception`

Bouncy Castle Cryptography Library 1.45