org.spongycastle.cms

Class DefaultSignedAttributeTableGenerator

java.lang.Object

org.spongycastle.cms.DefaultSignedAttributeTableGenerator

All Implemented Interfaces:

CMSAttributeTableGenerator

public class DefaultSignedAttributeTableGenerator
extends java.lang.Object
implements CMSAttributeTableGenerator

Default signed attributes generator.

Field Summary

Fields inherited from interface org.spongycastle.cms.CMSAttributeTableGenerator

CONTENT_TYPE, DIGEST, DIGEST_ALGORITHM_IDENTIFIER, MAC_ALGORITHM_IDENTIFIER, SIGNATURE, SIGNATURE_ALGORITHM_IDENTIFIER

Constructor Summary

Constructors

Constructor and Description
DefaultSignedAttributeTableGenerator() Initialise to use all defaults
DefaultSignedAttributeTableGenerator(org.spongycastle.asn1.cms.AttributeTable attributeTable) Initialise with some extra attributes or overrides.

Method Summary

Modifier and Type	Method and Description
protected java.util.Hashtable	createStandardAttributeTable(java.util.Map parameters) Create a standard attribute table from the passed in parameters - this will normally include contentType, signingTime, messageDigest, and CMS algorithm protection.
org.spongycastle.asn1.cms.AttributeTable	getAttributes(java.util.Map parameters)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultSignedAttributeTableGenerator

public DefaultSignedAttributeTableGenerator()

Initialise to use all defaults

DefaultSignedAttributeTableGenerator

public DefaultSignedAttributeTableGenerator(org.spongycastle.asn1.cms.AttributeTable attributeTable)

Initialise with some extra attributes or overrides.

Parameters:

attributeTable - initial attribute table to use.

Method Detail

createStandardAttributeTable

protected java.util.Hashtable createStandardAttributeTable(java.util.Map parameters)

Create a standard attribute table from the passed in parameters - this will normally include contentType, signingTime, messageDigest, and CMS algorithm protection. If the constructor using an AttributeTable was used, entries in it for contentType, signingTime, and messageDigest will override the generated ones.

Parameters:

parameters - source parameters for table generation.

Returns:

a filled in Hashtable of attributes.

getAttributes

public org.spongycastle.asn1.cms.AttributeTable getAttributes(java.util.Map parameters)

Specified by:

getAttributes in interface CMSAttributeTableGenerator

Parameters:

parameters - source parameters

Returns:

the populated attribute table