From d47147fb6ad229b1c039aff9d0959b6e281f4df5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bartek=20Iwa=C5=84czuk?= Date: Tue, 14 Feb 2023 17:38:45 +0100 Subject: feat(ext/node): embed std/node into the snapshot (#17724) This commit moves "deno_std/node" in "ext/node" crate. The code is transpiled and snapshotted during the build process. During the first pass a minimal amount of work was done to create the snapshot, a lot of code in "ext/node" depends on presence of "Deno" global. This code will be gradually fixed in the follow up PRs to migrate it to import relevant APIs from "internal:" modules. Currently the code from snapshot is not used in any way, and all Node/npm compatibility still uses code from "https://deno.land/std/node" (or from the location specified by "DENO_NODE_COMPAT_URL"). This will also be handled in a follow up PRs. --------- Co-authored-by: crowlkats Co-authored-by: Divy Srivastava Co-authored-by: Yoshiya Hinosawa --- .../crypto_browserify/asn1.js/encoders/pem.js | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 ext/node/polyfills/_crypto/crypto_browserify/asn1.js/encoders/pem.js (limited to 'ext/node/polyfills/_crypto/crypto_browserify/asn1.js/encoders/pem.js') diff --git a/ext/node/polyfills/_crypto/crypto_browserify/asn1.js/encoders/pem.js b/ext/node/polyfills/_crypto/crypto_browserify/asn1.js/encoders/pem.js new file mode 100644 index 000000000..d2487e1ce --- /dev/null +++ b/ext/node/polyfills/_crypto/crypto_browserify/asn1.js/encoders/pem.js @@ -0,0 +1,30 @@ +// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license. +// Copyright 2017 Fedor Indutny. All rights reserved. MIT license. + +import { DEREncoder } from "internal:deno_node/polyfills/_crypto/crypto_browserify/asn1.js/encoders/der.js"; + +export function PEMEncoder(entity) { + DEREncoder.call(this, entity); + this.enc = "pem"; +} +// inherits(PEMEncoder, DEREncoder); +PEMEncoder.prototype = Object.create(DEREncoder.prototype, { + constructor: { + value: PEMEncoder, + enumerable: false, + writable: true, + configurable: true, + }, +}); + +PEMEncoder.prototype.encode = function encode(data, options) { + const buf = DEREncoder.prototype.encode.call(this, data); + + const p = buf.toString("base64"); + const out = ["-----BEGIN " + options.label + "-----"]; + for (let i = 0; i < p.length; i += 64) { + out.push(p.slice(i, i + 64)); + } + out.push("-----END " + options.label + "-----"); + return out.join("\n"); +}; -- cgit v1.2.3