Symantec Corporation

Eric Douglas

Walter Bogorad

Christine Hao

Zachary Steinkamp

A computer-implemented method for secure third-party data storage may include (1) identifying, at a server-side computing system, a data access request from a client system to access an encrypted file stored under a user account, (2) receiving a long poll request from the client system, (3) identifying an asymmetric key pair designated for the user account, the asymmetric key pair including an encryption key and a decryption key that has been encrypted with a client-side key, (4) responding to the long poll request with a message notifying the client system to transmit the client-side key, (5) receiving, from the client system, the client-side key, (6) decrypting the decryption key with the client-side key, and (7) using the decryption key to access an unencrypted version of the encrypted file. Various other methods, systems, and computer-readable media are also disclosed.

Systems and methods for secure third-party data storage

Systems and methods for extent reference count updates are presented. In one embodiment; a reference count update method includes: receiving a plurality of data files associated with various modalities; performing an analysis on the data files including examining an impact of the plurality of data files on storage based upon a type of the modality; and forwarding resulting analysis information for presentation in a convenient user interface, including an indication of the impact of the plurality of data files on the storage based upon the type of the modality. In one embodiment the analysis includes resource consumption analysis of the storage associated with the type of modality. The analysis can include a cost analysis of the storage associated with the type of modality. The storage can be included in a cloud environment.

Growing community of inventors

Los Gatos, CA, United States of America

Eric Douglas