org.bouncycastle.asn1.est

Class EstIdentityLinking

java.lang.Object

org.bouncycastle.asn1.ASN1Object

org.bouncycastle.asn1.est.EstIdentityLinking

All Implemented Interfaces:

ASN1Encodable, Encodable

public class EstIdentityLinking
extends ASN1Object

RFC 7894 §3.3 estIdentityLinking attribute: an unambiguous replacement for the overloaded PKCS#9 challengePassword attribute when used to convey the tls-unique value linking the certificate request to the authenticated TLS session per RFC 7030 §3.5.

 estIdentityLinking ATTRIBUTE ::= {
     WITH SYNTAX DirectoryString {ub-aa-est-identity-linking}
     EQUALITY MATCHING RULE caseExactMatch
     SINGLE VALUE TRUE
     ID id-aa-estIdentityLinking
 }
 ub-aa-est-identity-linking INTEGER ::= 255
 

Identified by PKCSObjectIdentifiers.id_aa_estIdentityLinking.

Constructor Summary

Constructors

Constructor and Description
EstIdentityLinking(DirectoryString value)
EstIdentityLinking(java.lang.String value)

Method Summary

Modifier and Type	Method and Description
static EstIdentityLinking	fromAttribute(Attribute attribute) Extract the estIdentityLinking value carried by a PKCS#9 Attribute.
protected ASN1ObjectIdentifier	getAttrType() The attribute-type OID for this RFC 7894 attribute.
static EstIdentityLinking	getInstance(java.lang.Object obj)
java.lang.String	getString() Return the value as a Java String, decoded from whichever underlying DirectoryString encoding was used.
DirectoryString	getValue() Return the value as a DirectoryString.
ASN1Primitive	toASN1Primitive() Method providing a primitive representation of this object suitable for encoding.
Attribute	toAttribute() Wrap this value in a PKCS#9 Attribute carrying the RFC 7894 OID, ready for inclusion in a CertificationRequest's attributes set (or in a CSR-Attributes response).

Methods inherited from class org.bouncycastle.asn1.ASN1Object

encodeTo, encodeTo, equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

EstIdentityLinking

public EstIdentityLinking(java.lang.String value)

EstIdentityLinking

public EstIdentityLinking(DirectoryString value)

Method Detail

getInstance

public static EstIdentityLinking getInstance(java.lang.Object obj)

fromAttribute

public static EstIdentityLinking fromAttribute(Attribute attribute)

Extract the estIdentityLinking value carried by a PKCS#9 Attribute.

Throws:

java.lang.IllegalArgumentException - if the attribute is not PKCSObjectIdentifiers.id_aa_estIdentityLinking or does not carry exactly one value.

getAttrType

protected ASN1ObjectIdentifier getAttrType()

The attribute-type OID for this RFC 7894 attribute. Used by toAttribute() to wrap the value in a PKCS#9 Attribute.

getValue

public DirectoryString getValue()

Return the value as a DirectoryString.

getString

public java.lang.String getString()

Return the value as a Java String, decoded from whichever underlying DirectoryString encoding was used.

toAttribute

public Attribute toAttribute()

Wrap this value in a PKCS#9 Attribute carrying the RFC 7894 OID, ready for inclusion in a CertificationRequest's attributes set (or in a CSR-Attributes response).

Returns:

an Attribute of the form (oid, {value}).

toASN1Primitive

public ASN1Primitive toASN1Primitive()

Description copied from class: ASN1Object

Method providing a primitive representation of this object suitable for encoding.

Specified by:

toASN1Primitive in interface ASN1Encodable

Specified by:

toASN1Primitive in class ASN1Object

Returns:

a primitive representation of this object.