29 lines
925 B
TypeScript
29 lines
925 B
TypeScript
// components/main/settingsPageComponents/utils/cryptoUtils.ts
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import CryptoJS from "crypto-js";
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// Generiert den Schlüssel und IV für AES-Verschlüsselung
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export function generateKeyAndIV() {
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const encryptionKey = process.env.NEXT_PUBLIC_ENCRYPTION_KEY;
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const encryptionIV = process.env.NEXT_PUBLIC_ENCRYPTION_IV;
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if (!encryptionKey || !encryptionIV) {
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throw new Error("Encryption key or IV is not defined.");
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}
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const key = CryptoJS.enc.Utf8.parse(encryptionKey);
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const iv = CryptoJS.enc.Utf8.parse(encryptionIV);
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return { key, iv };
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}
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// Generiert einen verschlüsselten Token
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export function generateToken(user) {
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const payload = {
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username: user.username,
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role: user.role,
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exp: Date.now() + 5 * 60 * 1000, // Ablaufzeit: 5 Minuten
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};
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const token = JSON.stringify(payload);
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const { key, iv } = generateKeyAndIV();
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return CryptoJS.AES.encrypt(token, key, { iv }).toString();
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}
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