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Overview#

This is a new feature part of JSPWiki 2.10.2

The WikiEngine, now contains access to a CryptoManager which can be accessed by wikiEngine.getCryptoManager()

The CryptoManager has one function getCryptoProvider() which gets the CryptoProvider as specified by jspwiki.cryptoProvider property in jspwiki-custom.properties.

The CryptoProvider has the following interface methods: 

  public byte[] encrypt(char[] key, byte[] content) throws EncryptionException;
  public byte[] decrypt(char[] key, byte[] content) throws EncryptionException;

The default value for the cryptoProvider is a org.apache.wiki.crypto.BaseCryptoProvider which is an Identity provider, and does no encryption or decryption at all.

The BaseCryptoProvider can be a base class to other cryptoProviders, as it read the properties file jspwiki.cryptoFile as specified in jspwiki.properties, and places these in a property called cryptoProperties.

The default value for the jspwiki.cryptoFile is jspwiki-crypto.properties.

Another cryptoProvider implementation is the PBECryptoProvider (Password Base Encryption).

This provider expects the following cryptoProperties:

Property description type default
crypto.base64 if true changed encrypted string to base64 boolean true
crypto.salt The salt used to create the PBEParameterSpec String A random string
crypto.blocksize The block size of the salt for the PBE algorithm int 8
crypto.itrcount The iteration count for the PBE algorithm int 2048
crypto.algorithm The algorithm to be used as per CryptoSpecContent unavailable! (broken link)https://jspwiki-wiki.apache.org/images/out.png String PBEWithMD5AndDES
Category.Documentation
This particular version was published on 23-Sep-2014 13:20 by David Vittor.  Top