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Bindings to Node.js and browser platform APIs
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Files
src/plinth_browser_crypto_subtle_ffi.mjs
import { toBitArray } from "../gleam_stdlib/gleam.mjs"
import { Ok, Error } from "./gleam.mjs";
export async function digest(algorithm, data) {
try {
let hashed = await globalThis.crypto.subtle.digest(algorithm, data.buffer);
return new Ok(toBitArray(new Uint8Array(hashed)))
} catch (error) {
return new Error(`${error}`)
}
}
export async function exportKey(format, key) {
try {
let exported = await globalThis.crypto.subtle.exportKey(format, key);
return new Ok(exported)
} catch (error) {
return new Error(`${error}`)
}
}
export async function exportJwk(key) {
try {
let exported = await globalThis.crypto.subtle.exportKey("jwk", key);
return new Ok(exported)
} catch (error) {
return new Error(`${error}`)
}
}
export async function generateKey(algorithm, extractable, keyUsages) {
try {
let { publicKey, privateKey } = await globalThis.crypto.subtle.generateKey(algorithm, extractable, keyUsages);
return new Ok([publicKey, privateKey])
} catch (error) {
return new Error(`${error}`)
}
}
export async function sign(algorithm, key, { buffer }) {
try {
let signed = await globalThis.crypto.subtle.sign(algorithm, key, buffer);
return new Ok(toBitArray(new Uint8Array(signed)))
} catch (error) {
return new Error(`${error}`)
}
}