23 lines
780 B
JavaScript
23 lines
780 B
JavaScript
import { hobaResult, hobaToSign } from '@src/assets/js/hoba.js';
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const alg = '969';
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export async function signChallenge(challenge, realm, origin, keyStore, password) {
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const fingerprint = keyStore.getFingerprint();
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const nonce_array = new Uint8Array(32);
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crypto.getRandomValues(nonce_array);
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const kid_array = fingerprint;
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const a_kid = btoa(String.fromCharCode.apply(null, kid_array));
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const a_nonce = btoa(String.fromCharCode.apply(null, nonce_array));
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const a_challenge = btoa(challenge);
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const message = hobaToSign(a_nonce, a_kid, a_challenge, realm, origin, alg);
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const signature = await keyStore.sign(message, password);
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const a_signature = btoa(signature);
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const result = hobaResult(a_nonce, a_kid, a_challenge, a_signature);
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return result;
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}
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