payload/dist/auth/crypto.js

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// @ts-strict-ignore
import crypto from 'crypto';
const algorithm = 'aes-256-ctr';
export function encrypt(text) {
    const iv = crypto.randomBytes(16);
    const cipher = crypto.createCipheriv(algorithm, this.secret, iv);
    const encrypted = Buffer.concat([
        cipher.update(text),
        cipher.final()
    ]);
    const ivString = iv.toString('hex');
    const encryptedString = encrypted.toString('hex');
    return `${ivString}${encryptedString}`;
}
export function decrypt(hash) {
    const iv = hash.slice(0, 32);
    const content = hash.slice(32);
    const decipher = crypto.createDecipheriv(algorithm, this.secret, Buffer.from(iv, 'hex'));
    const decrypted = Buffer.concat([
        decipher.update(Buffer.from(content, 'hex')),
        decipher.final()
    ]);
    return decrypted.toString();
}

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