feat: (Web-210) Added encryption for my-booking Urls

server/routers/utils/encryptValue.ts

@@ -0,0 +1,18 @@
+import crypto from "crypto"
+
+export default function encryptValue(originalString: string) {
+  const encryptionKey = process.env.BOOKING_ENCRYPTION_KEY ?? ""
+  const bufferKey = Buffer.from(encryptionKey, "utf8")
+  let cipher = crypto.createCipheriv("DES-ECB", bufferKey, null)
+  cipher.setAutoPadding(false)
+  let bufferString = Buffer.from(originalString, "utf8")
+  let paddingSize = bufferKey.length - (bufferString.length % bufferKey.length)
+  let paddedStr = Buffer.concat([bufferString, Buffer.alloc(paddingSize, 0)])
+  let encryptedValue = cipher
+    .update(paddedStr)
+    .toString("base64")
+    .replace(/\+/g, "-")
+  cipher.final()
+
+  return encryptedValue
+}