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123 lines
3.1 KiB
123 lines
3.1 KiB
4 years ago
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// from https://github.com/indutny/self-signed/blob/gh-pages/lib/asn1.js
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// Fedor, you are amazing.
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'use strict'
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var asn1 = require('asn1.js')
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exports.certificate = require('./certificate')
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var RSAPrivateKey = asn1.define('RSAPrivateKey', function () {
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this.seq().obj(
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this.key('version').int(),
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this.key('modulus').int(),
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this.key('publicExponent').int(),
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this.key('privateExponent').int(),
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this.key('prime1').int(),
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this.key('prime2').int(),
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this.key('exponent1').int(),
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this.key('exponent2').int(),
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this.key('coefficient').int()
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)
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})
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exports.RSAPrivateKey = RSAPrivateKey
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var RSAPublicKey = asn1.define('RSAPublicKey', function () {
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this.seq().obj(
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this.key('modulus').int(),
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this.key('publicExponent').int()
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)
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})
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exports.RSAPublicKey = RSAPublicKey
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var PublicKey = asn1.define('SubjectPublicKeyInfo', function () {
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this.seq().obj(
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this.key('algorithm').use(AlgorithmIdentifier),
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this.key('subjectPublicKey').bitstr()
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)
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})
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exports.PublicKey = PublicKey
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var AlgorithmIdentifier = asn1.define('AlgorithmIdentifier', function () {
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this.seq().obj(
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this.key('algorithm').objid(),
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this.key('none').null_().optional(),
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this.key('curve').objid().optional(),
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this.key('params').seq().obj(
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this.key('p').int(),
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this.key('q').int(),
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this.key('g').int()
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).optional()
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)
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})
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var PrivateKeyInfo = asn1.define('PrivateKeyInfo', function () {
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this.seq().obj(
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this.key('version').int(),
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this.key('algorithm').use(AlgorithmIdentifier),
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this.key('subjectPrivateKey').octstr()
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)
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})
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exports.PrivateKey = PrivateKeyInfo
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var EncryptedPrivateKeyInfo = asn1.define('EncryptedPrivateKeyInfo', function () {
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this.seq().obj(
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this.key('algorithm').seq().obj(
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this.key('id').objid(),
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this.key('decrypt').seq().obj(
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this.key('kde').seq().obj(
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this.key('id').objid(),
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this.key('kdeparams').seq().obj(
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this.key('salt').octstr(),
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this.key('iters').int()
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)
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),
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this.key('cipher').seq().obj(
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this.key('algo').objid(),
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this.key('iv').octstr()
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)
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)
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),
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this.key('subjectPrivateKey').octstr()
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)
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})
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exports.EncryptedPrivateKey = EncryptedPrivateKeyInfo
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var DSAPrivateKey = asn1.define('DSAPrivateKey', function () {
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this.seq().obj(
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this.key('version').int(),
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this.key('p').int(),
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this.key('q').int(),
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this.key('g').int(),
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this.key('pub_key').int(),
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this.key('priv_key').int()
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)
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})
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exports.DSAPrivateKey = DSAPrivateKey
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exports.DSAparam = asn1.define('DSAparam', function () {
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this.int()
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})
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var ECPrivateKey = asn1.define('ECPrivateKey', function () {
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this.seq().obj(
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this.key('version').int(),
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this.key('privateKey').octstr(),
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this.key('parameters').optional().explicit(0).use(ECParameters),
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this.key('publicKey').optional().explicit(1).bitstr()
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)
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})
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exports.ECPrivateKey = ECPrivateKey
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var ECParameters = asn1.define('ECParameters', function () {
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this.choice({
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namedCurve: this.objid()
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})
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})
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exports.signature = asn1.define('signature', function () {
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this.seq().obj(
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this.key('r').int(),
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this.key('s').int()
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)
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})
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