com.entrust.toolkit.asn1.crmf

Class POPOSigningKey

java.lang.Object

com.entrust.toolkit.asn1.crmf.POPOSigningKey

All Implemented Interfaces:

ASN1Type

public class POPOSigningKey
extends java.lang.Object
implements ASN1Type

This class implements the POPOSigningKey structure as defined in the CRMF specification.

 POPOSigningKey ::= SEQUENCE {
     poposkInput           [0] IMPLICIT POPOSigningKeyInput OPTIONAL,
     algorithmIdentifier   AlgorithmIdentifier,
     signature             BIT STRING
     -- The signature (using "algorithmIdentifier") is on the
     -- DER-encoded value of poposkInput.  NOTE: If the CertReqMsg
     -- certReq CertTemplate contains the subject and publicKey values,
     -- then poposkInput MUST be omitted and the signature MUST be
     -- computed on the DER-encoded value of CertReqMsg certReq.  If
     -- the CertReqMsg certReq CertTemplate does not contain both the
     -- public key and subject values (i.e., if it contains only one
     -- of these, or neither), then poposkInput MUST be present and
     -- MUST be signed.
 }
 

Since:

7.0

Constructor Summary

Constructors

Constructor and Description
POPOSigningKey(AlgorithmID algorithmIdentifier, byte[] signature) Creates a new POPOSigningKey object with the specified components.
POPOSigningKey(ASN1Object obj) Creates a POPOSigningKey object from an ASN1Object.

Method Summary

Modifier and Type	Method and Description
void	decode(ASN1Object obj) Decodes a POPOSigningKey structure from an ASN1Object.
AlgorithmID	getAlgorithmIdentifier() Returns the algorithm ID that was used during signing.
POPOSigningKeyInput	getPoposkInput() Returns the data that was signed (used when requesting first signing key) if it exists; otherwise null is returned.
byte[]	getSignature() Returns the signature.
void	setPOPOSKInput(POPOSigningKeyInput poposkInput) Sets the poposkInput.
ASN1Object	toASN1Object() Encodes this POPOSigningKey as an ASN1Object.
java.lang.String	toString() Creates a text representation of the ASN.1 structure of this POPOSigningKey object.

Methods inherited from class java.lang.Object

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

Constructor Detail

POPOSigningKey

public POPOSigningKey(AlgorithmID algorithmIdentifier,
                      byte[] signature)

Creates a new POPOSigningKey object with the specified components.

Parameters:

algorithmIdentifier - the algorithm id that was used for signing

signature - the signature

POPOSigningKey

public POPOSigningKey(ASN1Object obj)
               throws CodingException

Creates a POPOSigningKey object from an ASN1Object.

Parameters:

obj - the ASN.1 representation of a POPOSigningKey structure

Throws:

CodingException - thrown if an errors occurs while decoding the ANS1Object

Method Detail

setPOPOSKInput

public void setPOPOSKInput(POPOSigningKeyInput poposkInput)

Sets the poposkInput.

Parameters:

poposkInput - the poposkInput component

getPoposkInput

public POPOSigningKeyInput getPoposkInput()

Returns the data that was signed (used when requesting first signing key) if it exists; otherwise null is returned.

Returns:

the poposkInput component

getAlgorithmIdentifier

public AlgorithmID getAlgorithmIdentifier()

Returns the algorithm ID that was used during signing.

Returns:

the algorithmIdentifier component

getSignature

public byte[] getSignature()

Returns the signature.

Returns:

the signature component

decode

public void decode(ASN1Object obj)
            throws CodingException

Decodes a POPOSigningKey structure from an ASN1Object.

Specified by:

decode in interface ASN1Type

Parameters:

obj - an ASN.1 representation of a POPOSigningKey structure

Throws:

CodingException - thrown if an errors occurs while decoding the ANS1Object

toASN1Object

public ASN1Object toASN1Object()

Encodes this POPOSigningKey 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 POPOSigningKey object.

Overrides:

toString in class java.lang.Object

Returns:

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