### Table of Contents * [uploadFile][1] * [Parameters][2] * [retrieveAndDecryptFile][3] * [Parameters][4] ## uploadFile Encrypts a file using Lit and stored it in Web3 Storage ### Parameters * `fileToEncrypt` **File** File to encrypt and store on ceramic Returns **[Promise][5]\** A promise that resolves to a CID for the Zip file that contains the encrypted file that's been stored ## retrieveAndDecryptFile Retrieves a stream and decrypts message then returns to user ### Parameters * `cid` **[string][6]** the CID of the encrypted data the user wants to access Returns **[Promise][5]<[string][6]>** A promise that resolves to the unencrypted string of what was stored [1]: #uploadfile [2]: #parameters [3]: #retrieveanddecryptfile [4]: #parameters-1 [5]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Promise [6]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String