@libp2p/crypto
Version:
Crypto primitives for libp2p
18 lines • 836 B
JavaScript
/* eslint-env browser */
import { WebCryptoMissingError } from '../errors.js';
// Check native crypto exists and is enabled (In insecure context `self.crypto`
// exists but `self.crypto.subtle` does not).
export default {
get(win = globalThis) {
const nativeCrypto = win.crypto;
if (nativeCrypto?.subtle == null) {
throw new WebCryptoMissingError('Missing Web Crypto API. ' +
'The most likely cause of this error is that this page is being accessed ' +
'from an insecure context (i.e. not HTTPS). For more information and ' +
'possible resolutions see ' +
'https://github.com/libp2p/js-libp2p/blob/main/packages/crypto/README.md#web-crypto-api');
}
return nativeCrypto;
}
};
//# sourceMappingURL=webcrypto.browser.js.map