08b7725b8c
This PR adds four config options to configure whether and how to load indutny/elliptic: use_indutny_elliptic, external_indutny_elliptic, indutny_elliptic_path and indutny_elliptic_fetch_options. Also: - Use tweetnacl.js instead of indutny/elliptic for curve25519 key generation - Don't initialize indutny's curve25519, improving performance when using that curve - Verify NIST signatures using Web Crypto instead of indutny/elliptic when not streaming - Move KeyPair.sign/verify to ecdsa.js - Move KeyPair.derive to ecdh.js - Move keyFromPrivate and keyFromPublic to a new indutnyKey.js file
27 lines
683 B
JavaScript
27 lines
683 B
JavaScript
/**
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* Load script from path
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* @param {String} path
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*/
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export const loadScript = path => {
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if (typeof importScripts !== 'undefined') {
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return importScripts(path);
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}
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return new Promise((resolve, reject) => {
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const script = document.createElement('script');
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script.src = path;
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script.onload = () => resolve();
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script.onerror = e => reject(new Error(e.message));
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document.head.appendChild(script);
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});
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};
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/**
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* Download script from path
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* @param {String} path fetch path
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* @param {Object} options fetch options
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*/
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export const dl = async function(path, options) {
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const response = await fetch(path, options);
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return response.arrayBuffer();
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};
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