Fix for commonJS

backend/src/lib/crypto/index.ts

@@ -1,13 +1,14 @@
 export {
   buildSecretBlindIndexFromName,
   createSecretBlindIndex,
+  decodeBase64,
   decryptAsymmetric,
   decryptSymmetric,
   decryptSymmetric128BitHexKeyUTF8,
+  encodeBase64,
   encryptAsymmetric,
   encryptSymmetric,
   encryptSymmetric128BitHexKeyUTF8,
   generateAsymmetricKeyPair
 } from "./encryption";
 export { generateSrpServerKey, srpCheckClientProof } from "./srp";
-export { decodeBase64, encodeBase64 } from "tweetnacl-util";