Serverless archive file creation and extraction system and serverless, in-browser, cloud storage enabled methods for opening, decompressing, and creating archive files

• Main Author: Procopio, Michael Jeffrey
• Format: Patent
• Language: English
• Published: 23.03.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; PHYSICS; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

A method is disclosed for web-based, in-browser, cloud-storage-enabled opening of, decompression of, and creation of encrypted/password-protected or non-encrypted archive files in which the method is implemented as a software application that connects to a web service, meaning the software can be a web app running in any web browser and on any operating system, device, or platform, so that no manual installation and maintenance of a platform-specific application executable is required. The method-implementing software application performs all processing of archive file contents directly in-browser on the user's device, which is maximally secure for the user, such that when the archive file is retrieved, which may be done either locally on-device or from a cloud-based file storage provider, it is able to perform the operational features including compression, decompression, encryption, decryption, and rich preview.