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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
// Copyright 2017 Fedor Indutny. All rights reserved. MIT license.
import bignum from "internal:deno_node/polyfills/_crypto/crypto_browserify/bn.js/bn.js";
import { Node } from "internal:deno_node/polyfills/_crypto/crypto_browserify/asn1.js/base/node.js";
import {
DecoderBuffer,
EncoderBuffer,
} from "internal:deno_node/polyfills/_crypto/crypto_browserify/asn1.js/base/buffer.js";
import { Reporter } from "internal:deno_node/polyfills/_crypto/crypto_browserify/asn1.js/base/reporter.js";
import { DEREncoder } from "internal:deno_node/polyfills/_crypto/crypto_browserify/asn1.js/encoders/der.js";
import { PEMEncoder } from "internal:deno_node/polyfills/_crypto/crypto_browserify/asn1.js/encoders/pem.js";
import { DERDecoder } from "internal:deno_node/polyfills/_crypto/crypto_browserify/asn1.js/decoders/der.js";
import { PEMDecoder } from "internal:deno_node/polyfills/_crypto/crypto_browserify/asn1.js/decoders/pem.js";
import * as der from "internal:deno_node/polyfills/_crypto/crypto_browserify/asn1.js/constants/der.js";
export const base = {
DecoderBuffer,
EncoderBuffer,
Node,
Reporter,
};
export const encoders = { der: DEREncoder, pem: PEMEncoder };
export const decoders = { der: DERDecoder, pem: PEMDecoder };
export const constants = { der };
export { bignum };
export function define(name, body) {
return new Entity(name, body);
}
function Entity(name, body) {
this.name = name;
this.body = body;
this.decoders = {};
this.encoders = {};
}
Entity.prototype._createNamed = function createNamed(Base) {
const name = this.name;
function Generated(entity) {
this._initNamed(entity, name);
}
// inherits(Generated, Base);
Generated.prototype = Object.create(Base.prototype, {
constructor: {
value: Generated,
enumerable: false,
writable: true,
configurable: true,
},
});
Generated.prototype._initNamed = function _initNamed(entity, name) {
Base.call(this, entity, name);
};
return new Generated(this);
};
Entity.prototype._getDecoder = function _getDecoder(enc) {
enc = enc || "der";
// Lazily create decoder
// deno-lint-ignore no-prototype-builtins
if (!this.decoders.hasOwnProperty(enc)) {
this.decoders[enc] = this._createNamed(decoders[enc]);
}
return this.decoders[enc];
};
Entity.prototype.decode = function decode(data, enc, options) {
return this._getDecoder(enc).decode(data, options);
};
Entity.prototype._getEncoder = function _getEncoder(enc) {
enc = enc || "der";
// Lazily create encoder
// deno-lint-ignore no-prototype-builtins
if (!this.encoders.hasOwnProperty(enc)) {
this.encoders[enc] = this._createNamed(encoders[enc]);
}
return this.encoders[enc];
};
Entity.prototype.encode = function encode(data, enc, /* internal */ reporter) {
return this._getEncoder(enc).encode(data, reporter);
};
export default {
base,
bignum,
constants,
decoders,
define,
encoders,
};
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