spki
Class ValidOffline

java.lang.Object
  |
  +--spki.BaseObj
        |
        +--spki.ValidOffline

public class ValidOffline

extends BaseObj

SPKI ValidOffline class.

Formal definitions:

 <nonce>:: <byte-string> ;
 <valid-one>:: "(" "one-time" <nonce> ")" ;
 <new-cert>:: "(" "new-cert" <loc-obj> ")" ;
 <off-line>:: "(" "off-line" <valid-one>? <new-cert>? ")" ;
 

Version:

$Id: ValidOffline.java,v 1.12 2002/06/24 18:07:41 tep Exp $

Author:

Tep Narula <tep@win.trlabs.ca>

See Also:

LocObj, Validity

Field Summary

private static String	__ME This class's full name.
private LocObj	newcert_loc The location of replacement-certificate issuing service.
static String	NEWCERT_SEXP_NAME The new-cert validity condition S-Expression type name, used by toSExpression() and other methods.
private Sexp	onetime_nonce The one-time nonce value.
static String	ONETIME_SEXP_NAME The one-time validity condition S-Expression type name, used by toSExpression() and other methods.
static String	SEXP_NAME This class S-Expression type name, used by toSExpression() and other methods.

Fields inherited from class spki.BaseObj

__ME, cache_sexp, cached_sexp, DEFAULT_HASH_ALG, locked, SEXP_NAME

Constructor Summary

protected	ValidOffline() Don't use me!
	ValidOffline(Sexp onetime_nonce, LocObj newcert_loc) Create an immutable ValidOffline object from given one-time nonce value and/or replacement-certificate issuing service location.
	ValidOffline(SExpression sexp) Create an immutable ValidOffline object from an S-Expression.

Method Summary

LocObj	getNewCertLoc() Get the location of the replacement-certificate issuing service, if available.
Sexp	getOneTimeNonce() Get the one-time nonce value, if available.
SExpression	toSExpression() Build an SExpression representing this object.

Methods inherited from class spki.BaseObj

disableSExpressionCaching, enableSExpressionCaching, extractHashAlgId, getCachedSExpression, isLocked, isSListOfType, lock, providerToSPKI, setCachedSExpression, spkiToProvider, toString

Methods inherited from class java.lang.Object

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

Field Detail

__ME

private static final String __ME

This class's full name.

SEXP_NAME

public static final String SEXP_NAME

This class S-Expression type name, used by toSExpression() and other methods.

See Also:

toSExpression()

ONETIME_SEXP_NAME

public static final String ONETIME_SEXP_NAME

The one-time validity condition S-Expression type name, used by toSExpression() and other methods.

See Also:

toSExpression()

onetime_nonce

private Sexp onetime_nonce

The one-time nonce value.

NEWCERT_SEXP_NAME

public static final String NEWCERT_SEXP_NAME

The new-cert validity condition S-Expression type name, used by toSExpression() and other methods.

See Also:

toSExpression()

newcert_loc

private LocObj newcert_loc

The location of replacement-certificate issuing service.

Constructor Detail

ValidOffline

protected ValidOffline()

Don't use me!

See Also:

ValidOffline(SExpression), ValidOffline(Sexp,LocObj)

ValidOffline

public ValidOffline(SExpression sexp)
             throws ParseException,
                    SPKIException

Create an immutable ValidOffline object from an S-Expression.

See Also:

BaseObj.BaseObj(SExpression)

ValidOffline

public ValidOffline(Sexp onetime_nonce,
                    LocObj newcert_loc)
             throws SPKIException

Create an immutable ValidOffline object from given one-time nonce value and/or replacement-certificate issuing service location. At least one of the two argument must be given.

Parameters:

onetime_nonce - the one-time validity nonce value, maybe null.

newcert_loc - the replacement-certificate issuing service location, maybe null.

Throws:

SPKIException - if something went wrong.

Method Detail

toSExpression

public SExpression toSExpression()
                          throws SPKIException

Description copied from interface: SPKIObject

Build an SExpression representing this object.

Overrides:

toSExpression in class BaseObj

Tags copied from interface: SPKIObject

Returns:

SExpression object representing this object, or null.

Throws:

SPKIException - if something went wrong during conversion.

getOneTimeNonce

public Sexp getOneTimeNonce()
                     throws SPKIException

Get the one-time nonce value, if available.

Returns:

Sexp containing the one-time nonce value, or null.

Throws:

SPKIException - if something went wrong.

getNewCertLoc

public LocObj getNewCertLoc()

Get the location of the replacement-certificate issuing service, if available.

Returns:

LocObj containing the location, or null.