@hazae41/chacha20poly1305/dist/cjs/src/mods/chacha20poly1305/noble.cjs

ChaCha20Poly1305 adapter for WebAssembly and JS implementations

'use strict';

var index = require('../../libs/copiable/index.cjs');
var abstract = require('./abstract.cjs');

function fromNoble(noble) {
    const { chacha20poly1305 } = noble;
    function getBytes(bytes) {
        return "bytes" in bytes ? bytes.bytes : bytes;
    }
    class Cipher extends abstract.Cipher {
        key;
        constructor(key) {
            super();
            this.key = key;
        }
        [Symbol.dispose]() { }
        static create(key) {
            return new Cipher(key);
        }
        static importOrThrow(key) {
            return new Cipher(getBytes(key).slice());
        }
        encryptOrThrow(message, nonce) {
            return new index.Copied(chacha20poly1305(this.key, getBytes(nonce).slice()).encrypt(getBytes(message)));
        }
        decryptOrThrow(message, nonce) {
            return new index.Copied(chacha20poly1305(this.key, getBytes(nonce).slice()).decrypt(getBytes(message)));
        }
    }
    return { Cipher };
}

exports.fromNoble = fromNoble;
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