org.xwiki.rendering.signature

Interface BlockSignatureGenerator

@Role
@Unstable
public interface BlockSignatureGenerator

Generate the signature of a Block.

Since:

6.1M2

Version:

$Id: f5911dececcb019b0a12e317ad85b9599dceac4d $

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	generate(org.xwiki.rendering.block.Block block, org.xwiki.crypto.signer.param.CMSSignedDataGeneratorParameters params) Generate a signature.
boolean	isSupported(org.xwiki.rendering.block.Block block) Check if the given block can be supported by this signer.

Method Detail

generate

byte[] generate(org.xwiki.rendering.block.Block block,
              org.xwiki.crypto.signer.param.CMSSignedDataGeneratorParameters params)
                throws GeneralSecurityException,
                       IOException

Generate a signature.

Parameters:

block - a rendering block to sign.

params - generator parameters.

Returns:

a Base64 encoded signature.

Throws:

GeneralSecurityException - on signature operation error.

IOException - on encoding error.

isSupported

boolean isSupported(org.xwiki.rendering.block.Block block)

Check if the given block can be supported by this signer.

Parameters:

block - the block to check.

Returns:

true if this block can be signed/verified by this signer.