won.cryptography.rdfsign

Class WonSigner

java.lang.Object

won.cryptography.rdfsign.WonSigner

public class WonSigner
extends java.lang.Object

Created by ypanchenko on 12.06.2014.

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.jena.rdf.model.Model	defaultGraphSigningMethod
static java.lang.String	ENV_HASH_ALGORITHM
static java.lang.String	SIGNING_ALGORITHM_NAME
static java.lang.String	SIGNING_ALGORITHM_PROVIDER

Constructor Summary

Constructors

Constructor and Description
WonSigner(org.apache.jena.query.Dataset dataset)

Method Summary

Modifier and Type	Method and Description
java.util.List<WonSignatureData>	sign(java.security.PrivateKey privateKey, java.lang.String cert, java.security.PublicKey publicKey, java.util.Collection<java.lang.String> graphsToSign)
java.util.List<WonSignatureData>	sign(java.security.PrivateKey privateKey, java.lang.String cert, java.security.PublicKey publicKey, java.lang.String... graphsToSign) Signs the graphs of the dataset with the provided private key and referencing the provided certificate/public key uri in signature, this uri will be used to extract key by the verification party.

Methods inherited from class java.lang.Object

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

Field Detail

SIGNING_ALGORITHM_NAME

public static final java.lang.String SIGNING_ALGORITHM_NAME

See Also:

Constant Field Values

SIGNING_ALGORITHM_PROVIDER

public static final java.lang.String SIGNING_ALGORITHM_PROVIDER

See Also:

Constant Field Values

ENV_HASH_ALGORITHM

public static final java.lang.String ENV_HASH_ALGORITHM

See Also:

Constant Field Values

defaultGraphSigningMethod

public static final org.apache.jena.rdf.model.Model defaultGraphSigningMethod

Constructor Detail

WonSigner

public WonSigner(org.apache.jena.query.Dataset dataset)

Method Detail

sign

public java.util.List<WonSignatureData> sign(java.security.PrivateKey privateKey,
                                             java.lang.String cert,
                                             java.security.PublicKey publicKey,
                                             java.lang.String... graphsToSign)
                                      throws java.lang.Exception

Signs the graphs of the dataset with the provided private key and referencing the provided certificate/public key uri in signature, this uri will be used to extract key by the verification party.

Parameters:

privateKey - the private key

cert - the certificate reference (where the public key can be found for verification)

graphsToSign - the names of the graphs that have to be signed. If not provided - all the graphs that don't have signatures will be signed.

Throws:

java.lang.Exception

sign

public java.util.List<WonSignatureData> sign(java.security.PrivateKey privateKey,
                                             java.lang.String cert,
                                             java.security.PublicKey publicKey,
                                             java.util.Collection<java.lang.String> graphsToSign)
                                      throws java.lang.Exception

Throws:

java.lang.Exception