Invention Grant
- Patent Title: Forensic decryption tools
- Patent Title (中): 取证解密工具
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Application No.: US12325959Application Date: 2008-12-01
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Publication No.: US08953795B2Publication Date: 2015-02-10
- Inventor: Mitch Singer
- Applicant: Mitch Singer
- Applicant Address: JP Tokyo US CA Culver City
- Assignee: Sony Corporation,Sony Pictures Entertainment Inc.
- Current Assignee: Sony Corporation,Sony Pictures Entertainment Inc.
- Current Assignee Address: JP Tokyo US CA Culver City
- Agency: Procopio, Cory, Hargreaves & Savitch LLP
- Main IPC: H04N7/167
- IPC: H04N7/167 ; G06F21/00 ; H04L9/32 ; G06F21/10 ; H04N21/258 ; H04N21/4405 ; H04N21/6334 ; H04N21/81 ; H04N21/8355 ; H04N21/8358 ; G11B20/00
Abstract:
Providing authorized copies of encrypted media content including: receiving application for authentication to make copies of the media content; providing forensic decryption tools to process the media content; transmitting a permission to make copies of the media content using the forensic decryption tools; performing authorized decryption of the media content; and making and forensically marking copies of the decrypted media content.
Public/Granted literature
- US20090245514A1 FORENSIC DECRYPTION TOOLS Public/Granted day:2009-10-01
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