kz.gamma.hardware.cms
Class CMSSignedGenerator

java.lang.Object
  kz.gamma.hardware.cms.CMSSignedGenerator

Direct Known Subclasses:

CMSSignedDataCreator, CMSSignedDataGenerator

public class CMSSignedGenerator
extends java.lang.Object

Field Summary

protected java.util.List	_certs
protected java.util.List	_crls
protected java.util.Map	_digests
protected java.util.List	_signers
static java.lang.String	DATA Default type for the signed data.
static java.lang.String	DIGEST_GOST3411G
static java.lang.String	DIGEST_KZ_GOST_34_11_95
static java.lang.String	DIGEST_MD5
static java.lang.String	DIGEST_SHA1
static java.lang.String	ENCRYPTION_ECGOST3410
static java.lang.String	ENCRYPTION_KZ_GOST_34_310_SIGNATURE
static java.lang.String	ENCRYPTION_RSA
private static java.util.Set	NO_PARAMS

Constructor Summary

protected

CMSSignedGenerator()

Method Summary

void	addAttributeCertificates(X509Store store) Add the attribute certificates contained in the passed in store to the generator.
void	addCertificatesAndCRLs(java.security.cert.CertStore certStore) add the certificates and CRLs contained in the given CertStore to the pool that will be included in the encoded signature block.
void	addSigners(SignerInformationStore signerStore) Add a store of precalculated signers to the generator.
protected ASN1Set	getAttributeSet(AttributeTable attr)
protected java.util.Map	getBaseParameters(DERObjectIdentifier contentType, AlgorithmIdentifier digAlgId, byte[] hash)
protected AlgorithmIdentifier	getEncAlgorithmIdentifier(java.lang.String encOid)
protected java.lang.String	getEncOID(JCEPrivateKey key, java.lang.String digestOID)
java.util.Map	getGeneratedDigests() Return a map of oids and byte arrays representing the digests calculated on the content during the last generate.

Methods inherited from class java.lang.Object

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

Field Detail

DATA

public static final java.lang.String DATA

Default type for the signed data.

DIGEST_SHA1

public static final java.lang.String DIGEST_SHA1

DIGEST_MD5

public static final java.lang.String DIGEST_MD5

DIGEST_GOST3411G

public static final java.lang.String DIGEST_GOST3411G

DIGEST_KZ_GOST_34_11_95

public static final java.lang.String DIGEST_KZ_GOST_34_11_95

ENCRYPTION_RSA

public static final java.lang.String ENCRYPTION_RSA

ENCRYPTION_ECGOST3410

public static final java.lang.String ENCRYPTION_ECGOST3410

ENCRYPTION_KZ_GOST_34_310_SIGNATURE

public static final java.lang.String ENCRYPTION_KZ_GOST_34_310_SIGNATURE

NO_PARAMS

private static final java.util.Set NO_PARAMS

_certs

protected java.util.List _certs

_crls

protected java.util.List _crls

_signers

protected java.util.List _signers

_digests

protected java.util.Map _digests

Constructor Detail

CMSSignedGenerator

protected CMSSignedGenerator()

Method Detail

getEncOID

protected java.lang.String getEncOID(JCEPrivateKey key,
                                     java.lang.String digestOID)

Parameters:

key -

digestOID -

Returns:

getEncAlgorithmIdentifier

protected AlgorithmIdentifier getEncAlgorithmIdentifier(java.lang.String encOid)

Parameters:

encOid -

Returns:

getBaseParameters

protected java.util.Map getBaseParameters(DERObjectIdentifier contentType,
                                          AlgorithmIdentifier digAlgId,
                                          byte[] hash)

Parameters:

contentType -

digAlgId -

hash -

Returns:

getAttributeSet

protected ASN1Set getAttributeSet(AttributeTable attr)

Parameters:

attr -

Returns:

addCertificatesAndCRLs

public void addCertificatesAndCRLs(java.security.cert.CertStore certStore)
                            throws java.security.cert.CertStoreException,
                                   CMSException

add the certificates and CRLs contained in the given CertStore to the pool that will be included in the encoded signature block.

Note: this assumes the CertStore will support null in the get methods.

Parameters:

certStore - CertStore containing the public key certificates and CRLs

Throws:

java.security.cert.CertStoreException - if an issue occurs processing the CertStore

CMSException - if an issue occurse transforming data from the CertStore into the message

addAttributeCertificates

public void addAttributeCertificates(X509Store store)
                              throws CMSException

Add the attribute certificates contained in the passed in store to the generator.

Parameters:

store - a store of Version 2 attribute certificates

Throws:

CMSException - if an error occurse processing the store.

addSigners

public void addSigners(SignerInformationStore signerStore)

Add a store of precalculated signers to the generator.

Parameters:

signerStore - store of signers

getGeneratedDigests

public java.util.Map getGeneratedDigests()

Return a map of oids and byte arrays representing the digests calculated on the content during the last generate.

Returns:

a map of oids (as String objects) and byte[] representing digests.