Invention Grant
- Patent Title: Cryptographic management apparatus, decryption management apparatus and program
- Patent Title (中): 加密管理装置,解密管理装置和程序
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Application No.: US12237718Application Date: 2008-09-25
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Publication No.: US08688969B2Publication Date: 2014-04-01
- Inventor: Shingo Miyazaki , Takanori Nakamizo , Akito Niwa , Koji Okada , Kouya Tochikubo , Shigeyuki Fukushima , Chiaki Ishikawa , Noboru Koshizuka , Ken Sakamura
- Applicant: Shingo Miyazaki , Takanori Nakamizo , Akito Niwa , Koji Okada , Kouya Tochikubo , Shigeyuki Fukushima , Chiaki Ishikawa , Noboru Koshizuka , Ken Sakamura
- Applicant Address: JP Tokyo JP Yokosuka-shi
- Assignee: Toshiba Solutions Corporation,Yokosuka Telecom Research Park, Inc.
- Current Assignee: Toshiba Solutions Corporation,Yokosuka Telecom Research Park, Inc.
- Current Assignee Address: JP Tokyo JP Yokosuka-shi
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2007-256318 20070928; JP2008-241591 20080919
- Main IPC: H04L29/06
- IPC: H04L29/06

Abstract:
A cryptographic management apparatus includes a storage unit which stores cryptographic key information containing a cryptographic key and cryptographic process condition information containing the cryptographic key information, a cryptographic process information input unit which receives an input of the object information and cryptographic key search request information, a cryptographic key information acquisition unit which acquires the cryptographic key information from the storage unit based on the search request information, a cryptographic module evaluation description information acquisition unit which acquires evaluation description information of the cryptographic module corresponding to the cryptographic key information, a cryptographic process ID creation unit which attaches an identifier of the cryptographic process condition information to the object information based on the cryptographic key information and the cryptographic module corresponding to the evaluation description information, and an output which outputs the identifier and the result of the cryptographic process executed on the object information.
Public/Granted literature
- US20090138700A1 CRYPTOGRAPHIC MANAGEMENT APPARATUS, DECRYPTION MANAGEMENT APPARATUS AND PROGRAM Public/Granted day:2009-05-28
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