Class KJUR.asn1.x509.AlgorithmIdentifier

Extends KJUR.asn1.ASN1Object.
AlgorithmIdentifier ASN.1 structure class
Defined in: asn1x509-1.0.js.

Class Summary
Constructor Attributes	Constructor Name and Description
	KJUR.asn1.x509.AlgorithmIdentifier(params) AlgorithmIdentifier ASN.1 structure class The 'params' argument is an associative array and has following parameters: name: algorithm name (MANDATORY, ex.

Fields borrowed from class KJUR.asn1.ASN1Object:: hL, hT, hTLV, hV, isModified

Methods borrowed from class KJUR.asn1.ASN1Object:: getEncodedHex, getLengthHexFromValue, getValueHex

Class Detail

KJUR.asn1.x509.AlgorithmIdentifier(params)

AlgorithmIdentifier ASN.1 structure class The 'params' argument is an associative array and has following parameters:

name: algorithm name (MANDATORY, ex. sha1, SHA256withRSA)
asn1params: explicitly specify ASN.1 object for algorithm. (OPTION)
paramempty: set algorithm parameter to NULL by force. If paramempty is false, algorithm parameter will be set automatically. If paramempty is false and algorithm name is "*withDSA" or "withECDSA" parameter field of AlgorithmIdentifier will be ommitted otherwise it will be NULL by default. (OPTION, DEFAULT = false)

algId = new KJUR.asn1.x509.AlgorithmIdentifier({name: "sha1"});
// set parameter to NULL authomatically if algorithm name is "*withRSA".
algId = new KJUR.asn1.x509.AlgorithmIdentifier({name: "SHA256withRSA"});
// set parameter to NULL authomatically if algorithm name is "rsaEncryption".
algId = new KJUR.asn1.x509.AlgorithmIdentifier({name: "rsaEncryption"});
// SHA256withRSA and set parameter empty by force
algId = new KJUR.asn1.x509.AlgorithmIdentifier({name: "SHA256withRSA", paramempty: true});

Parameters:
{Array} params: associative array of parameters (ex. {'name': 'SHA1withRSA'})

Classes

Class KJUR.asn1.x509.AlgorithmIdentifier