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Fix crypto fallback

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Yarmo Mackenbach 2022-03-03 15:48:32 +01:00
parent 3b227d1ba2
commit e6f4796399
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GPG key ID: 37367F4AF4087AD1
1 changed files with 4 additions and 6 deletions
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10
static-src/utils.js
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@ -30,15 +30,13 @@ more information on this, and how to apply and follow the GNU AGPL, see <https:/
import * as openpgp from 'openpgp' import * as openpgp from 'openpgp'
import QRCode from 'qrcode' import QRCode from 'qrcode'
let _crypto = (typeof window === 'undefined') ? null : crypto let _crypto = (typeof window === 'undefined') ? null : crypto
if (!_crypto) {
_crypto = import('crypto').then((crypto) => {
return crypto.webcrypto
})
// import { webcrypto as crypto } from 'crypto'
}
// Compute local part of Web Key Directory URL // Compute local part of Web Key Directory URL
export async function computeWKDLocalPart(localPart) { export async function computeWKDLocalPart(localPart) {
if (!_crypto) {
_crypto = (await import('crypto')).webcrypto
}
const localPartEncoded = new TextEncoder().encode(localPart.toLowerCase()); const localPartEncoded = new TextEncoder().encode(localPart.toLowerCase());
const localPartHashed = new Uint8Array(await _crypto.subtle.digest('SHA-1', localPartEncoded)); const localPartHashed = new Uint8Array(await _crypto.subtle.digest('SHA-1', localPartEncoded));
return encodeZBase32(localPartHashed); return encodeZBase32(localPartHashed);