Patent
Encryption scheme management method
Shinichi Marui,Natsume Matsuzaki,Toshihisa Nakano +2 more
- 14 Nov 2006
8
TL;DR: An encryption scheme management method according to the present invention as discussed by the authors is a management method which manages encryption schemes utilized for distributing encrypted data, and includes request receiving which receives encryption scheme switching request from a client device, selecting an encryption scheme from the encryption schemes, generating circuit forming information for forming a decrypting circuit which decrypts the data encrypted by the selected encryption scheme, and sending the circuit-forming information to the client device.
read more
Abstract: An encryption scheme management method according to the present invention is an encryption scheme management method which manages encryption schemes utilized for distributing encrypted data, and includes request receiving which receives encryption scheme switching request from a client device, selecting an encryption scheme from the encryption schemes, generating circuit forming information for forming a decrypting circuit which decrypts the data encrypted by the selected encryption scheme, and sending the circuit forming information to the client device.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Patent
Encryption device and encryption operation method
Satoshi Senga,Hsueh-Teng c,o Panasonoc Corp. Iproc Liu +2 more
- 17 Jun 2008
TL;DR: In this article, a priority processing approval unit (240) calculates a priority of a cryptographic operation in the secure application of the request source, if the HW cipher unit (264) cannot be used.
15
Patent
Encryption processing method and encryption processing device
Kazushige Yamada,Satoshi Senga,Hsueh-Teng Liu,Chun-Wei Fang +3 more
- 28 Jan 2009
TL;DR: In this article, an encryption processing device which can effectively improve the encryption processing performance of a secure multi-media communication is presented. But the device must be an encryption/decryption process or an authentication process.
11
Patent
Encryption device, decryption device, encryption method, and decryption method
Satoshi Senga,Toshio Oka +1 more
- 31 Jul 2007
TL;DR: In this paper, the real-time feature of the acquired packet according to the header information on the acquired packets is used to separate the encryption by hardware from encryption by software according to packet real time feature, and it is possible to effectively perform encryption and decryption.
6
Patent
System and method for unlocking content associated with media
Lane Merrifield
- 24 May 2012
TL;DR: In this paper, a system and method for unlocking a content associated with media is presented, which consists of identifying the media, generating an authentication key using at least one key data from a set of key data contained in the media.
6
Patent
Structured data folding with transmutations
Yoon Ho Auh
- 31 Aug 2017
TL;DR: In this paper, a method of processing data includes at least one processor accessing a data storage unit, the data storage device providing at most one input data object and at least a transmutation command to be performed on the input object.
5
References
Patent
Method for Protecting Intellectual Property Cores on Field Programmable Gate Array
Thomas A. Kean
- 02 Jul 2008
TL;DR: In this paper, the authors present techniques to protect intellectual property cores on field programmable gate arrays (FPGAs) by associating each FPGA with a secret key, which is used to charge a customer per-use or per-configuration of their intellectual property.
218
Patent
Programmable logic IC having memories for previously storing a plurality of configuration data and a method of reconfigurating same
Masato Motomura
- 13 Apr 1998
TL;DR: In this paper, a plurality of memory logic modules are arranged in a two-dimensional array, and at least one logic element is provided in each of the plurality of logic modules.
99
Patent
Key server for securing IP telephony registration, control, and maintenance
Robert R. Gilman,Richard L. Robinson +1 more
- 09 Feb 2004
TL;DR: In this article, a packet-switched communications device in an enterprise network is provided, which includes a processor operable to establish a secure communications session with a key generating agent in the enterprise network.
85
Patent
Communication device, communication system, and algorithm selection method
Keiichi Takagaki,Hiroshi Yokota,Yukie Gotoh,Atsuhiro Tsuji,Masaaki Tamai +4 more
- 30 Oct 2003
TL;DR: In this article, the encryption algorithm to be selected is varied depending on the CPU load of the communication device, and if the CPU utilization rate is high, a low-load encryption algorithm is selected, and in case of low utilization rate, a high load encryption algorithm was selected.
70
Patent
Bus arbitration in low power system
John Arends,William C. Moyer,Steven L. Schwartz +2 more
- 28 Feb 2003
TL;DR: In this article, the authors consider a data processing system that includes a processor core and system circuitry coupled to the processor core, and propose a method for conserving power by granting bus access to a requesting device.
63
Related Papers (5)
Xiao Guangyu,He Xiaopeng,Zheng Baoming +2 more
- 10 Apr 2020
Xia Xiaoliang
- 27 Nov 2018
Gao Jianbin,Li Rui,Lei Xiaojian,Ni Jianlong,Wang Pei,Jiang Feng +5 more
- 02 Apr 2014
Matsuo Masakatsu
- 26 Jun 2014