mirror of
https://github.com/oven-sh/bun
synced 2026-02-10 02:48:50 +00:00
80 lines
1.9 KiB
JavaScript
80 lines
1.9 KiB
JavaScript
import {
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SHA1,
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SHA256,
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SHA512,
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SHA384,
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SHA512_256,
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MD5,
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MD4,
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RIPEMD160,
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sha,
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} from "bun";
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const input = "Hello World";
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const [first, second] = input.split(" ");
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const log = (name, ...args) =>
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console.log(`${name}:`.padStart("SHA512_256: ".length), ...args);
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console.log("");
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// This is SHA512-256:
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// This function is shorthand for SHA512_256.hash(input)
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log("Bun.sha()", sha(input, "base64"));
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log("SHA1", SHA1.hash(input, "hex"));
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log("SHA256", SHA256.hash(input, "hex"));
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log("SHA384", SHA384.hash(input, "hex"));
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log("SHA512", SHA512.hash(input, "hex"));
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log("SHA512_256", SHA512_256.hash(input, "hex"));
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log("RIPEMD160", RIPEMD160.hash(input, "hex"));
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console.log("");
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console.log("---- Chunked ----");
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console.log("");
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// You can also do updates in chunks:
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// const hash = new Hash();
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for (let Hash of [SHA1, SHA256, SHA384, SHA512, SHA512_256, RIPEMD160]) {
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const hash = new Hash();
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hash.update(first);
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hash.update(" " + second);
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log(Hash.name, hash.digest("hex"));
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}
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console.log("");
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console.log("---- Base64 ----");
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console.log("");
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// base64 or hex
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for (let Hash of [SHA1, SHA256, SHA384, SHA512, SHA512_256]) {
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const hash = new Hash();
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hash.update(first);
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hash.update(" " + second);
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log(Hash.name, hash.digest("base64"));
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}
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console.log("");
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console.log("---- Uint8Array ----");
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console.log("");
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// Uint8Array by default
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for (let Hash of [SHA1, SHA256, SHA384, SHA512, SHA512_256]) {
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const hash = new Hash();
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hash.update(first);
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hash.update(" " + second);
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log(Hash.name, hash.digest());
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}
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console.log("");
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console.log("---- Uint8Array can be updated in-place ----");
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console.log("");
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var oneBuf = new Uint8Array(1024);
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// Update Uint8Array in-place instead of allocating a new one
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for (let Hash of [SHA1, SHA256, SHA384, SHA512, SHA512_256]) {
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const hash = new Hash();
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hash.update(first);
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hash.update(" " + second);
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log(Hash.name, hash.digest(oneBuf).subarray(0, Hash.byteLength));
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}
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