Invention Grant
- Patent Title: Protecting content with initialization vector manipulation
- Patent Title (中): 通过初始化向量操纵来保护内容
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Application No.: US13604581Application Date: 2012-09-05
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Publication No.: US08769306B1Publication Date: 2014-07-01
- Inventor: Lei Li , Pankaj Sethi , Patrik Schnell , Wesley Shawn Davis , Joshua B. Barnard
- Applicant: Lei Li , Pankaj Sethi , Patrik Schnell , Wesley Shawn Davis , Joshua B. Barnard
- Applicant Address: US NV Reno
- Assignee: Amazon Technologies, Inc.
- Current Assignee: Amazon Technologies, Inc.
- Current Assignee Address: US NV Reno
- Agency: Thomas | Horstemeyer, LLP
- Main IPC: G06F21/10
- IPC: G06F21/10
Abstract:
Disclosed are various embodiments for generating encrypted media content items as well as decrypting encrypted media content items. A content type is embedded in an initialization vector corresponding to an encrypted sample. Upon decryption of encrypted content, the content type is identified and an action taken based upon the detected content type.
Information query
