com.entrust.toolkit.asn1.cmpv1.gkm

Class EntrustProofOfRAInfo

java.lang.Object

com.entrust.toolkit.asn1.cmpv1.gkm.EntrustProofOfRAInfo

All Implemented Interfaces:

ASN1Type

public class EntrustProofOfRAInfo
extends java.lang.Object
implements ASN1Type

This class implements the ASN.1 structure for EntrustProofOfRAInfo, as defined by Entrust.

 EntrustProofOfRAInfo ::= SEQUENCE {
     raName       GeneralName,          -- the DN of the RA (as known by SM)
     raKid        KeyIdentifier,        -- key id of key used to sign this
     hashAlg      AlgorithmIdentifier,  -- hash algorithm for bodyHash and headerHash
     headerHash   OCTET STRING,         -- hash of PKIHeader containing all fields 
                                        -- except the EntrustProofOfRA attribute
     bodyHash     OCTET STRING          -- hash of PKIBody in PKIMessage
 };
 

Since:

7.1sp1

Constructor Summary

Constructors

Constructor and Description
EntrustProofOfRAInfo(ASN1Object obj) Creates a new EntrustProofOfRAInfo from an ASN1Object.
EntrustProofOfRAInfo(X509Certificate raVerificationCert, AlgorithmID hashAlg, PKIHeader header, PKIBody body) Creates a new EntrustProofOfRAInfo.

Method Summary

Modifier and Type	Method and Description
void	decode(ASN1Object obj) Decodes an EntrustProofOfRAInfo object from an ASN1Object.
byte[]	getBodyHash() Returns the hash of the PKIBody.
AlgorithmID	getHashAlg() Returns the hash algorithm used during the creation of headerHash and bodyHash.
byte[]	getHeaderHash() Returns the hash of the PKIHeader containing all fields except the EntrustProofOfRA attribute.
byte[]	getRaKid() Returns the identifier of the key that will be used to sign this EntrustProofOfRAInfo.
GeneralName	getRaName() Returns the DN of the RA (as known by the Security Manager).
ASN1Object	toASN1Object() Encodes this EntrustProofOfRAInfo object as an ASN1Object.
java.lang.String	toString() Creates a text representation of the ASN.1 structure of this EntrustProofOfRAInfo object.

Methods inherited from class java.lang.Object

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

Constructor Detail

EntrustProofOfRAInfo

public EntrustProofOfRAInfo(X509Certificate raVerificationCert,
                            AlgorithmID hashAlg,
                            PKIHeader header,
                            PKIBody body)
                     throws java.security.NoSuchAlgorithmException

Creates a new EntrustProofOfRAInfo.

Parameters:

raVerificationCert - the verification certificate of the RA; must match the signing key that will be used to sign this structure

hashAlg - the hash algorithm used during the hashing of header and body

header - the PKIHeader of the message that this EntrustProofOfRAInfo will appear in; must not contain the EntrustProofOfRA attribute

body - the PKIBody of the message that this EntrustProofOfRAInfo will appear in

Throws:

java.security.NoSuchAlgorithmException - if an implementation of the specified hash algorithm is not available through the JCA

java.lang.IllegalArgumentException - if any of the parameters are null or the RA verification certificate does not contain a properly formatted SubjectKeyIdentifier extension

EntrustProofOfRAInfo

public EntrustProofOfRAInfo(ASN1Object obj)
                     throws CodingException

Creates a new EntrustProofOfRAInfo from an ASN1Object. The ASN1Object must be an EntrustProofOfRAInfo structure.

Parameters:

obj - the ASN.1 representation of an EntrustProofOfRAInfo structure

Throws:

CodingException - thrown if an errors occurs while decoding the ANS1Object

Method Detail

getRaName

public GeneralName getRaName()

Returns the DN of the RA (as known by the Security Manager).

Returns:

the DN of the RA

getRaKid

public byte[] getRaKid()

Returns the identifier of the key that will be used to sign this EntrustProofOfRAInfo.

Returns:

the RA key identifier

getHashAlg

public AlgorithmID getHashAlg()

Returns the hash algorithm used during the creation of headerHash and bodyHash.

Returns:

the hash algorithm

getHeaderHash

public byte[] getHeaderHash()

Returns the hash of the PKIHeader containing all fields except the EntrustProofOfRA attribute.

Returns:

the hash of the PKIHeader

getBodyHash

public byte[] getBodyHash()

Returns the hash of the PKIBody.

Returns:

the hash of the PKIBody

decode

public void decode(ASN1Object obj)
            throws CodingException

Decodes an EntrustProofOfRAInfo object from an ASN1Object. The ASN1Object must ba an EntrustProofOfRAInfo structure.

Specified by:

decode in interface ASN1Type

Parameters:

obj - an ASN.1 representation of an EntrustProofOfRAInfo structure

Throws:

CodingException - thrown if an errors occurs while decoding the ANS1Object

toASN1Object

public ASN1Object toASN1Object()

Encodes this EntrustProofOfRAInfo object as an ASN1Object.

Specified by:

toASN1Object in interface ASN1Type

Returns:

an ASN.1 representation of this object

toString

public java.lang.String toString()

Creates a text representation of the ASN.1 structure of this EntrustProofOfRAInfo object.

Overrides:

toString in class java.lang.Object

Returns:

a text representation of the ASN.1 structure of this object