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    sidh
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    6.0.1 • Public • Published

    sidh

    Overview

    The SIDH post-quantum asymmetric cypher compiled to WebAssembly using Emscripten. The specific implementation in use is from Microsoft Research. A simple JavaScript wrapper is provided to make SIDH easy to use in web applications.

    The default parameter set is SIKEp751 (roughly 256-bit strength).

    WARNING: You probably shouldn't use this.

    Example Usage

    import {sidh} from 'sidh';
    
    const keyPair /*: {privateKey: Uint8Array; publicKey: Uint8Array} */ =
    	await sidh.keyPair()
    ;
    
    const {cyphertext, secret} /*: {cyphertext: Uint8Array; secret: Uint8Array} */ =
    	await sidh.encrypt(keyPair.publicKey)
    ;
    
    const decrypted /*: Uint8Array */ =
    	await sidh.decrypt(cyphertext, keyPair.privateKey) // same as secret
    ;
    
    console.log(keyPair);
    console.log(secret);
    console.log(cyphertext);
    console.log(decrypted);
    

    Changelog

    Breaking changes in major versions:

    6.0.0:

    • Upgraded to SIDH 3.5.1 with stronger parameters and a KEM API. For backwards compatibility with previous versions of this package, use sidh-legacy.

    5.0.0:

    • Upgraded to SIDH 3.0 and built new API in line with mceliece and ntru.

    4.0.0:

    • As part of upgrading from asm.js to WebAssembly (with asm.js included as a fallback), the API is fully asynchronous.

    3.0.0:

    • Removed some undocumented functions as part of minor API cleanup.

    2.0.0:

    • Upgraded to SIDH 2.0.

    Install

    npm i sidh

    DownloadsWeekly Downloads

    11

    Version

    6.0.1

    License

    MIT

    Unpacked Size

    164 kB

    Total Files

    11

    Last publish

    Collaborators

    • cyphinc