JP7254879B2 - 共振暗号化のためのデバイス及び方法 - Google Patents
共振暗号化のためのデバイス及び方法 Download PDFInfo
- Publication number
- JP7254879B2 JP7254879B2 JP2021182932A JP2021182932A JP7254879B2 JP 7254879 B2 JP7254879 B2 JP 7254879B2 JP 2021182932 A JP2021182932 A JP 2021182932A JP 2021182932 A JP2021182932 A JP 2021182932A JP 7254879 B2 JP7254879 B2 JP 7254879B2
- Authority
- JP
- Japan
- Prior art keywords
- stream
- resonator
- random numbers
- communicator
- cryptographic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
- H04L9/0656—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
- H04L9/0656—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
- H04L9/0662—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher with particular pseudorandom sequence generator
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
- H04L9/0656—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
- H04L9/0662—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher with particular pseudorandom sequence generator
- H04L9/0668—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher with particular pseudorandom sequence generator producing a non-linear pseudorandom sequence
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0872—Generation of secret information including derivation or calculation of cryptographic keys or passwords using geo-location information, e.g. location data, time, relative position or proximity to other entities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
- H04L9/16—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms the keys or algorithms being changed during operation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/58—Random or pseudo-random number generators
- G06F7/582—Pseudo-random number generators
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/58—Random or pseudo-random number generators
- G06F7/588—Random number generators, i.e. based on natural stochastic processes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/08—Randomization, e.g. dummy operations or using noise
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mobile Radio Communication Systems (AREA)
- Storage Device Security (AREA)
- Telephonic Communication Services (AREA)
- Computer And Data Communications (AREA)
Description
本出願は、2015年9月15日に出願された米国仮特許出願第62/218,850号及び2015年12月21日に出願された米国出願第14/976,839号の優先権を主張する。全ての上記出願の全体は、参照により本明細書に組み入れられる。
6325(アリスのユーザシーケンス)
7458(ボブのユーザシーケンス)
8542+(共振器の乱数)
1215
1234(アリスのユーザストリーム)
5678(ボブのユーザストリーム)
1182+(共振器の乱数)
7084
9999
7048+
6937
Claims (12)
- 乱数の第1のストリーム及び乱数の第2のストリームを受信するステップと、
前記乱数の第1のストリームに少なくとも部分的に基づきかつ前記乱数の第2のストリームに少なくとも部分的に基づいて乱数の第3のストリームを生成するステップと、
前記乱数の第3のストリームを公に送信するステップと、を備える方法。 - 前記乱数の第1のストリーム及び乱数の第2のストリームを受信するステップは、
第1の乱数生成器から前記乱数の第1のストリームを受信するステップと、
第2の乱数生成器から前記乱数の第2のストリームを受信するステップと、を備える、請求項1に記載の方法。 - 前記乱数の第1のストリームに少なくとも部分的に基づきかつ前記乱数の第2のストリームに少なくとも部分的に基づいて乱数の第3のストリームを生成するステップは、前記乱数の第3のストリームが組み換えストリームとなるように前記乱数の第1のストリームと前記乱数の第2のストリームとを組み合わせるステップを更に備える、請求項1に記載の方法。
- 前記乱数の第1のストリームと前記乱数の第2のストリームとを組み合わせるステップは、総和関数である組み換え関数を用いるステップを更に備える、請求項3に記載の方法。
- 前記乱数の第3のストリームを公に送信するステップは、前記乱数の第3のストリームがインターネットを介して公にアクセスできるように前記乱数の第3のストリームを公に送信するステップを更に備える、請求項1に記載の方法。
- 公衆ネットワークに接続された送信器と、
前記送信器と通信可能なプロセッサと、
前記プロセッサと通信可能なコンピュータ可読媒体と、を備え、
前記コンピュータ可読媒体は、前記プロセッサによって実行されると当該プロセッサに
乱数の第1のストリーム及び乱数の第2のストリームを受信させ、
前記乱数の第1のストリーム及び前記乱数の第2のストリームに少なくとも部分的に基づいて乱数の第3のストリームを生成させ、
前記乱数の第3のストリームを前記送信器に、ひいては前記公衆ネットワークに送信させる命令を記憶している、ランダムネスビーコン。 - 前記コンピュータ可読媒体は、前記プロセッサによって実行されると当該プロセッサに
前記乱数の第3のストリームが組み換えストリームとなるように前記乱数の第1のストリームと前記乱数の第2のストリームとを組み合わせることによって前記乱数の第3のストリームを生成させる命令を更に記憶している、請求項6に記載のランダムネスビーコン。 - 前記コンピュータ可読媒体は、前記プロセッサによって実行されると当該プロセッサに
総和関数である組み換え関数を用いて前記乱数の第1のストリームと前記乱数の第2のストリームとを組み合わせさせる命令を更に記憶している、請求項7に記載のランダムネスビーコン。 - 前記公衆ネットワークは、インターネットである、請求項6に記載のランダムネスビーコン。
- 前記プロセッサ、第1の乱数生成器、及び第2の乱数生成器と通信可能な1つ以上の受信器を更に備え、
前記コンピュータ可読媒体は、前記プロセッサによって実行されると当該プロセッサに
前記乱数の第1のストリーム及び前記乱数の第2のストリームを前記1つ以上の受信器から受信させる命令を更に記憶している、請求項6に記載のランダムネスビーコン。 - 請求項10に記載のランダムネスビーコンと、
前記第1の乱数生成器と、
前記第2の乱数生成器と、を備えるシステム。 - 前記第1の乱数生成器及び前記第2の乱数生成器の各々は、真性乱数生成器、擬似乱数生成器、及び、乱数ストリームの特性を有する数の任意の非循環シーケンスのうちの少なくとも1つを備える、請求項11に記載のシステム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023055325A JP2023082113A (ja) | 2015-09-15 | 2023-03-30 | 共振暗号化のためのデバイス及び方法 |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562218850P | 2015-09-15 | 2015-09-15 | |
US62/218,850 | 2015-09-15 | ||
US14/976,839 | 2015-12-21 | ||
US14/976,839 US9660803B2 (en) | 2015-09-15 | 2015-12-21 | Device and method for resonant cryptography |
JP2018532542A JP6976951B2 (ja) | 2015-09-15 | 2016-09-14 | 共振暗号化のためのデバイス及び方法 |
PCT/US2016/051696 WO2017048819A1 (en) | 2015-09-15 | 2016-09-14 | Device and method for resonant cryptography |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018532542A Division JP6976951B2 (ja) | 2015-09-15 | 2016-09-14 | 共振暗号化のためのデバイス及び方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023055325A Division JP2023082113A (ja) | 2015-09-15 | 2023-03-30 | 共振暗号化のためのデバイス及び方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022017542A JP2022017542A (ja) | 2022-01-25 |
JP7254879B2 true JP7254879B2 (ja) | 2023-04-10 |
Family
ID=56683664
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018532542A Active JP6976951B2 (ja) | 2015-09-15 | 2016-09-14 | 共振暗号化のためのデバイス及び方法 |
JP2021182932A Active JP7254879B2 (ja) | 2015-09-15 | 2021-11-10 | 共振暗号化のためのデバイス及び方法 |
JP2023055325A Pending JP2023082113A (ja) | 2015-09-15 | 2023-03-30 | 共振暗号化のためのデバイス及び方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018532542A Active JP6976951B2 (ja) | 2015-09-15 | 2016-09-14 | 共振暗号化のためのデバイス及び方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023055325A Pending JP2023082113A (ja) | 2015-09-15 | 2023-03-30 | 共振暗号化のためのデバイス及び方法 |
Country Status (7)
Country | Link |
---|---|
US (5) | US9660803B2 (ja) |
EP (3) | EP3350954B1 (ja) |
JP (3) | JP6976951B2 (ja) |
KR (1) | KR20180102537A (ja) |
ES (2) | ES2899407T3 (ja) |
HR (1) | HRP20200054T1 (ja) |
WO (1) | WO2017048819A1 (ja) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10356061B2 (en) * | 2014-11-28 | 2019-07-16 | Fiske Software, Llc | Hiding a public key exchange in noise |
US11575524B2 (en) * | 2015-10-12 | 2023-02-07 | Servicenow, Inc. | Selective encryption delineation |
US10650621B1 (en) | 2016-09-13 | 2020-05-12 | Iocurrents, Inc. | Interfacing with a vehicular controller area network |
US11050811B2 (en) * | 2017-03-22 | 2021-06-29 | Pressto, Inc. | System and method for mesh network streaming |
JP6832794B2 (ja) * | 2017-06-05 | 2021-02-24 | ルネサスエレクトロニクス株式会社 | 無線通信システム |
EP3506547A1 (en) * | 2017-12-28 | 2019-07-03 | Flytxt B.V. | Providing security against user collusion in data analytics using random group selection |
US10965710B1 (en) * | 2018-01-17 | 2021-03-30 | Cipherloc, Inc | Dynamic pin configurator |
US11645380B2 (en) * | 2018-06-07 | 2023-05-09 | Colorado State University Research Foundation | Process-variability-based encryption for photonic communication architectures |
GB2575040A (en) * | 2018-06-25 | 2020-01-01 | Quantum Base Ltd | System and method for generating entropy values |
EP3821586A4 (en) * | 2018-07-23 | 2022-04-13 | Cambridge Blockchain, Inc. | SYSTEMS AND PROCEDURES FOR SECURE DEPOSIT SERVICE |
WO2020112209A2 (en) * | 2018-09-14 | 2020-06-04 | SeaPort, Inc. | Methods and systems for efficient encoding and decoding communications |
US11940978B2 (en) | 2018-09-19 | 2024-03-26 | International Business Machines Corporation | Distributed platform for computation and trusted validation |
US10405133B1 (en) * | 2018-10-02 | 2019-09-03 | Titan Health & Security Technologies, Inc. | Geofenced mesh network communication |
CN111385032B (zh) * | 2018-12-27 | 2021-04-13 | 国科量子通信网络有限公司 | 一种星地量子密钥网络用户间信息隔离方法 |
US11438150B2 (en) | 2019-02-07 | 2022-09-06 | Red Hat, Inc. | Constrained key derivation in linear space |
US11784809B2 (en) | 2019-02-07 | 2023-10-10 | Red Hat, Inc. | Constrained key derivation in temporal space |
US11387997B2 (en) | 2019-02-07 | 2022-07-12 | Red Hat, Inc. | Constrained key derivation in geographical space |
US11329812B2 (en) * | 2019-02-07 | 2022-05-10 | Red Hat, Inc. | Constrained key derivation in miscellaneous dimensions |
US11997200B2 (en) | 2019-04-05 | 2024-05-28 | Qrypt, Inc. | Generating unique cryptographic keys from a pool of random elements |
CN110620620B (zh) * | 2019-10-18 | 2020-10-30 | 青岛理工大学 | 基于匿名纠缠分布的量子对话方法及系统 |
US11546196B2 (en) * | 2020-05-01 | 2023-01-03 | Qualcomm Incorporated | Secure long training field (LTF) |
CN111917724B (zh) * | 2020-06-29 | 2021-05-04 | 普瑞达建设有限公司 | 一种物联网应用安全控制方法及系统 |
US11552930B2 (en) * | 2020-08-31 | 2023-01-10 | Equinix, Inc. | Virtual domains within a shared device |
US11310042B2 (en) * | 2020-09-11 | 2022-04-19 | Crown Sterling Limited, LLC | Methods of storing and distributing large keys |
US20220141658A1 (en) * | 2020-11-05 | 2022-05-05 | Visa International Service Association | One-time wireless authentication of an internet-of-things device |
CN112989398B (zh) * | 2021-05-18 | 2021-07-30 | 腾讯科技(深圳)有限公司 | 区块链网络的数据处理方法、装置、计算机设备和介质 |
TWI820434B (zh) | 2021-06-17 | 2023-11-01 | 新唐科技股份有限公司 | 參數檢查系統及參數檢查方法 |
TWI826796B (zh) * | 2021-06-17 | 2023-12-21 | 新唐科技股份有限公司 | 資安保護系統及資安保護方法 |
US20230094125A1 (en) * | 2021-09-24 | 2023-03-30 | Nvidia Corporation | Implementing trusted executing environments across multiple processor devices |
US11405189B1 (en) | 2021-11-18 | 2022-08-02 | James E. Bennison | Systems and methods for trustworthy electronic authentication using a computing device |
US11902420B2 (en) * | 2021-11-23 | 2024-02-13 | Theon Technology Llc | Partial cryptographic key transport using one-time pad encryption |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004080663A (ja) | 2002-08-22 | 2004-03-11 | Abel Systems Inc | 暗号化/復号鍵の鍵生成方法、暗号化/復号鍵の鍵生成装置、暗号化/復号鍵の鍵生成プログラムならびにコンピュータで読取可能な記録媒体 |
JP2004164482A (ja) | 2002-11-15 | 2004-06-10 | Sanyo Electric Co Ltd | 乱数生成装置 |
JP2008227846A (ja) | 2007-03-12 | 2008-09-25 | Ricoh Co Ltd | グルーピング方法、無線通信システム、無線機器、乱数配信端末、グルーピングプログラム及び記録媒体 |
JP2008234051A (ja) | 2007-03-16 | 2008-10-02 | Ntt Communications Kk | 混合乱数生成装置、その方法、そのプログラム、その記録媒体、及び混合乱数生成装置を用いた情報処理システム |
Family Cites Families (94)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3160243A (en) | 1960-01-04 | 1964-12-08 | Fenestra Inc | Building structure |
US3629482A (en) * | 1969-06-09 | 1971-12-21 | Canadian Patents Dev | Electronic musical instrument with a pseudorandom pulse sequence generator |
US5319735A (en) | 1991-12-17 | 1994-06-07 | Bolt Beranek And Newman Inc. | Embedded signalling |
US5363448A (en) * | 1993-06-30 | 1994-11-08 | United Technologies Automotive, Inc. | Pseudorandom number generation and cryptographic authentication |
US5659726A (en) | 1995-02-23 | 1997-08-19 | Sandford, Ii; Maxwell T. | Data embedding |
US6868495B1 (en) | 1996-09-12 | 2005-03-15 | Open Security Solutions, Llc | One-time pad Encryption key Distribution |
JPH10215243A (ja) | 1996-11-28 | 1998-08-11 | Fujitsu Ltd | エージェントを用いた暗号化通信方法およびモーバイルコード記憶媒体 |
US6021203A (en) | 1996-12-11 | 2000-02-01 | Microsoft Corporation | Coercion resistant one-time-pad cryptosystem that facilitates transmission of messages having different levels of security |
JP3256666B2 (ja) | 1996-12-25 | 2002-02-12 | 三菱電機株式会社 | 車両用リモコン装置および車両セキュリティ装置 |
FI106605B (fi) | 1997-04-16 | 2001-02-28 | Nokia Networks Oy | Autentikointimenetelmä |
JPH1141245A (ja) | 1997-07-22 | 1999-02-12 | Fujitsu Ltd | 秘匿通信システム |
JPH11224183A (ja) | 1998-02-05 | 1999-08-17 | Toyo Commun Equip Co Ltd | 擬似乱数発生装置 |
US6445794B1 (en) | 1998-06-24 | 2002-09-03 | Benyamin Ron | System and method for synchronizing one time pad encryption keys for secure communication and access control |
US6269164B1 (en) | 1999-05-17 | 2001-07-31 | Paul Pires | Method of and system for encrypting messages |
US6804354B1 (en) | 1999-12-02 | 2004-10-12 | Honeywell International Inc. | Cryptographic isolator using multiplication |
JP3864675B2 (ja) * | 2000-03-09 | 2007-01-10 | 株式会社日立製作所 | 共通鍵暗号装置 |
US10552583B2 (en) | 2000-03-21 | 2020-02-04 | Gregory A. Piccionelli | Secure portable computer and security method |
EP1279249B1 (en) | 2000-03-29 | 2007-08-01 | Vadium Technology Inc. | One-time-pad encryption with central key service and keyable characters |
US7814212B1 (en) * | 2000-04-28 | 2010-10-12 | Chan Hark C | Data delivery system using local and remote communications |
AU2001294524A1 (en) * | 2000-09-07 | 2002-03-22 | Ivan Vesely | Cascaded stream cipher |
US7120254B2 (en) | 2000-10-30 | 2006-10-10 | Geocodex Llc | Cryptographic system and method for geolocking and securing digital information |
US7143289B2 (en) * | 2000-10-30 | 2006-11-28 | Geocodex Llc | System and method for delivering encrypted information in a communication network using location identity and key tables |
US7170997B2 (en) | 2000-12-07 | 2007-01-30 | Cryptico A/S | Method of generating pseudo-random numbers in an electronic device, and a method of encrypting and decrypting electronic data |
JP3724399B2 (ja) * | 2001-01-23 | 2005-12-07 | 株式会社日立製作所 | 疑似乱数生成装置またはそれを用いた暗号復号処理装置 |
US7003109B2 (en) | 2001-04-19 | 2006-02-21 | City University Of Hong Kong | Compact crypto-engine for random number and stream cipher generation |
US7076065B2 (en) | 2001-05-11 | 2006-07-11 | Lockheed Martin Corporation | Chaotic privacy system and method |
US20030016823A1 (en) * | 2001-07-05 | 2003-01-23 | Shine Chung | Method and apparatus of using irrational numbers in random number generators for cryptography |
IL144369A (en) * | 2001-07-17 | 2009-06-15 | Eli Yanovsky | Secure communication system and method using shared random source for key changing |
JP3870758B2 (ja) | 2001-11-14 | 2007-01-24 | 日本電気株式会社 | 情報処理装置及びそれに用いる不正コピー防止方法並びにそのプログラム |
US20030142821A1 (en) * | 2002-01-02 | 2003-07-31 | Ross David Marshall | Cryptographic one time pad technique |
JP4491706B2 (ja) | 2002-04-19 | 2010-06-30 | ソニー株式会社 | 暗号化復号化装置およびデータ受信装置 |
JP2004064333A (ja) * | 2002-07-26 | 2004-02-26 | Sony Corp | 通信システム、鍵情報送信装置および方法、情報処理装置および方法、記録媒体、並びにプログラム |
JP4647903B2 (ja) * | 2003-07-09 | 2011-03-09 | 株式会社東芝 | 情報通信装置、通信システム及びデータ伝送制御プログラム |
US7502468B2 (en) | 2003-09-02 | 2009-03-10 | Ncipher Corporation Ltd. | Method and system for generating a cryptographically random number stream |
US7752453B2 (en) | 2004-01-08 | 2010-07-06 | Encryption Solutions, Inc. | Method of encrypting and transmitting data and system for transmitting encrypted data |
US7526643B2 (en) | 2004-01-08 | 2009-04-28 | Encryption Solutions, Inc. | System for transmitting encrypted data |
US7293054B2 (en) | 2004-03-11 | 2007-11-06 | Harris Corporation | Random number source and associated methods |
CA2560550A1 (en) | 2004-03-18 | 2005-09-29 | Qualcomm Incorporated | Efficient transmission of cryptographic information in secure real time protocol |
US7827223B2 (en) * | 2004-04-22 | 2010-11-02 | Fortress Gb Ltd. | Accelerated throughput synchronized word stream cipher, message authenticator and zero-knowledge output random number generator |
US20060098822A1 (en) * | 2004-11-05 | 2006-05-11 | Markey John K | Interoperable conditional access receptors without consensual key sharing |
US7680273B2 (en) * | 2004-12-08 | 2010-03-16 | Schweitzer Engineering Laboratories, Inc. | System and method for optimizing error detection to detect unauthorized modification of transmitted data |
WO2006066999A2 (en) * | 2004-12-22 | 2006-06-29 | International Business Machines Corporation | Method, system and computer program product for handling data |
US7814320B2 (en) | 2005-07-19 | 2010-10-12 | Ntt Docomo, Inc. | Cryptographic authentication, and/or establishment of shared cryptographic keys, using a signing key encrypted with a non-one-time-pad encryption, including (but not limited to) techniques with improved security against malleability attacks |
US7873166B2 (en) | 2005-09-13 | 2011-01-18 | Avaya Inc. | Method for undetectably impeding key strength of encryption usage for products exported outside the U.S |
US8250363B2 (en) | 2005-09-29 | 2012-08-21 | Hewlett-Packard Development Company, L.P. | Method of provisioning devices with one-time pad data, device for use in such method, and service usage tracking based on one-time pad data |
US8050411B2 (en) | 2005-09-29 | 2011-11-01 | Hewlett-Packard Development Company, L.P. | Method of managing one-time pad data and device implementing this method |
US8842839B2 (en) | 2005-09-29 | 2014-09-23 | Hewlett-Packard Development Company, L.P. | Device with multiple one-time pads and method of managing such a device |
US8020006B2 (en) | 2006-02-10 | 2011-09-13 | Cisco Technology, Inc. | Pipeline for high-throughput encrypt functions |
US8700818B2 (en) * | 2006-09-29 | 2014-04-15 | Mosaid Technologies Incorporated | Packet based ID generation for serially interconnected devices |
KR20090067209A (ko) | 2006-10-12 | 2009-06-24 | 인터디지탈 테크날러지 코포레이션 | 브로드캐스트된 무작위 잡음을 이용하여 무선 장치의 암호 능력을 향상시키는 방법 및 시스템 |
US8213607B2 (en) * | 2006-10-18 | 2012-07-03 | Qualcomm Incorporated | Method for securely extending key stream to encrypt high-entropy data |
JP4827717B2 (ja) * | 2006-12-20 | 2011-11-30 | 三菱電機株式会社 | 通信システム及び発信側端末装置及び着信側端末装置 |
ES2644485T3 (es) | 2007-05-22 | 2017-11-29 | Tubitak | Procedimiento y equipo para generar números aleatorios utilizando la arquitectura de un doble oscilador y caos de tiempo continuo |
US8233624B2 (en) * | 2007-05-25 | 2012-07-31 | Splitstreem Oy | Method and apparatus for securing data in a memory device |
US20080298583A1 (en) | 2007-05-31 | 2008-12-04 | Lucent Technologies Inc. | System and method of quantum encryption |
US8265272B2 (en) | 2007-08-29 | 2012-09-11 | Red Hat, Inc. | Method and an apparatus to generate pseudo random bits for a cryptographic key |
US8391488B2 (en) | 2008-01-18 | 2013-03-05 | Geocodex Llc | Method and apparatus for using navigation signal information for geoencryption to enhance security |
US7945049B2 (en) | 2008-02-28 | 2011-05-17 | Red Hat, Inc. | Stream cipher using multiplication over a finite field of even characteristic |
JP2009245227A (ja) | 2008-03-31 | 2009-10-22 | Fujitsu Ltd | 情報記憶装置 |
JP2009265159A (ja) | 2008-04-22 | 2009-11-12 | Nec Corp | 秘匿通信ネットワークにおける共有乱数管理方法および管理システム |
GB0812775D0 (en) * | 2008-07-11 | 2008-08-20 | Univ Aston | Secure communication method |
US8213620B1 (en) | 2008-11-17 | 2012-07-03 | Netapp, Inc. | Method for managing cryptographic information |
US8539009B2 (en) | 2008-12-16 | 2013-09-17 | Lsi Corporation | Parallel true random number generator architecture |
US8116336B2 (en) * | 2009-01-27 | 2012-02-14 | Sony Corporation | Distributed IP address assignment protocol for a multi-hop wireless home mesh network with collision detection |
CN101800724B (zh) * | 2009-02-11 | 2012-10-24 | 北京泰美世纪科技有限公司 | 移动多媒体广播发送系统 |
US8194858B2 (en) * | 2009-02-19 | 2012-06-05 | Physical Optics Corporation | Chaotic cipher system and method for secure communication |
US8817985B2 (en) | 2009-06-23 | 2014-08-26 | Panasonic Corporation | Encryption key distribution system |
US20110028091A1 (en) | 2009-08-03 | 2011-02-03 | Motorola, Inc. | Method and system for near-field wireless device pairing |
US10102352B2 (en) * | 2009-08-10 | 2018-10-16 | Arm Limited | Content usage monitor |
US8160243B1 (en) | 2009-10-01 | 2012-04-17 | Rockwell Collins, Inc. | System, apparatus, and method for the secure storing of bulk data using one-time pad encryption |
US8458452B1 (en) | 2009-10-26 | 2013-06-04 | James P. Morgan | System and method for encryption and decryption of data transferred between computer systems |
WO2011068996A1 (en) | 2009-12-04 | 2011-06-09 | Cryptography Research, Inc. | Verifiable, leak-resistant encryption and decryption |
JP5575493B2 (ja) * | 2010-01-22 | 2014-08-20 | 株式会社ジェーシービー | 決済システム |
WO2012025988A1 (ja) | 2010-08-24 | 2012-03-01 | 三菱電機株式会社 | 暗号化装置、暗号化システム、暗号化方法及び暗号化プログラム |
CA2812986C (en) | 2010-09-20 | 2015-12-08 | Security First Corp. | Systems and methods for secure data sharing |
US8924706B2 (en) | 2010-11-05 | 2014-12-30 | Protected Mobility, Llc | Systems and methods using one time pads during the exchange of cryptographic material |
US8401186B2 (en) | 2010-11-29 | 2013-03-19 | Beijing Z&W Technology Consulting Co., Ltd. | Cloud storage data access method, apparatus and system based on OTP |
CN101984574B (zh) | 2010-11-29 | 2012-09-05 | 北京卓微天成科技咨询有限公司 | 一种数据加解密方法及装置 |
US8914635B2 (en) | 2011-07-25 | 2014-12-16 | Grey Heron Technologies, Llc | Method and system for establishing secure communications using composite key cryptography |
US9300472B2 (en) * | 2011-09-30 | 2016-03-29 | Nokia Technologies Oy | Method and apparatus for improving digital signatures |
EP2772004A1 (en) * | 2011-10-24 | 2014-09-03 | Koninklijke KPN N.V. | Secure distribution of content |
DE102011121567A1 (de) * | 2011-12-20 | 2013-06-20 | Giesecke & Devrient Gmbh | Verfahren zum kontaktlosen Auslesen eines Identifikationsdokuments |
CN103491534B (zh) | 2012-06-13 | 2016-05-18 | 株式会社理光 | 发射设备、接收设备、通信系统及其控制方法 |
US20130343542A1 (en) | 2012-06-26 | 2013-12-26 | Certicom Corp. | Methods and devices for establishing trust on first use for close proximity communications |
US10102390B2 (en) * | 2012-06-28 | 2018-10-16 | Honeywell International Inc. | Memory authentication with redundant encryption |
US8879733B2 (en) | 2012-07-10 | 2014-11-04 | Infineon Technologies Ag | Random bit stream generator with guaranteed minimum period |
EP2949071B1 (en) * | 2013-01-25 | 2019-12-04 | SD Science & Development SA | Satellite based key agreement for authentication |
US9331985B2 (en) | 2013-04-24 | 2016-05-03 | Intellectual Discovery Co., Ltd. | Portable device, a stationary device, a digital device and a method for performing secure communication using thereof |
US9584313B2 (en) | 2013-08-09 | 2017-02-28 | Introspective Power, Inc. | Streaming one time pad cipher using rotating ports for data encryption |
US9084112B2 (en) | 2013-10-14 | 2015-07-14 | Trellisware Technologies, Inc. | Secure group key agreement for wireless networks |
US9866389B2 (en) * | 2014-01-24 | 2018-01-09 | Footmarks, Inc. | Multi-broadcast beacon signals |
US11228427B2 (en) * | 2014-02-11 | 2022-01-18 | Ericsson Ab | System and method for securing content keys delivered in manifest files |
US20150229621A1 (en) | 2014-02-13 | 2015-08-13 | Safe Frontier Llc | One-time-pad data encryption in communication channels |
US20160197729A1 (en) * | 2015-01-05 | 2016-07-07 | Advanced Micro Devices, Inc. | Location aware cryptography |
-
2015
- 2015-12-21 US US14/976,839 patent/US9660803B2/en active Active
-
2016
- 2016-01-04 US US14/987,248 patent/US9425954B1/en active Active
- 2016-09-14 US US15/760,568 patent/US10778413B2/en active Active
- 2016-09-14 ES ES19201317T patent/ES2899407T3/es active Active
- 2016-09-14 WO PCT/US2016/051696 patent/WO2017048819A1/en active Application Filing
- 2016-09-14 EP EP16770186.1A patent/EP3350954B1/en active Active
- 2016-09-14 EP EP19201317.5A patent/EP3609116B1/en active Active
- 2016-09-14 ES ES16770186T patent/ES2770851T3/es active Active
- 2016-09-14 JP JP2018532542A patent/JP6976951B2/ja active Active
- 2016-09-14 KR KR1020187010594A patent/KR20180102537A/ko active IP Right Grant
- 2016-09-14 EP EP21205704.6A patent/EP3965357A1/en active Pending
-
2020
- 2020-01-02 US US16/732,966 patent/US10903984B2/en active Active
- 2020-01-14 HR HRP20200054TT patent/HRP20200054T1/hr unknown
- 2020-12-31 US US17/139,258 patent/US20210160052A1/en active Pending
-
2021
- 2021-11-10 JP JP2021182932A patent/JP7254879B2/ja active Active
-
2023
- 2023-03-30 JP JP2023055325A patent/JP2023082113A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004080663A (ja) | 2002-08-22 | 2004-03-11 | Abel Systems Inc | 暗号化/復号鍵の鍵生成方法、暗号化/復号鍵の鍵生成装置、暗号化/復号鍵の鍵生成プログラムならびにコンピュータで読取可能な記録媒体 |
JP2004164482A (ja) | 2002-11-15 | 2004-06-10 | Sanyo Electric Co Ltd | 乱数生成装置 |
JP2008227846A (ja) | 2007-03-12 | 2008-09-25 | Ricoh Co Ltd | グルーピング方法、無線通信システム、無線機器、乱数配信端末、グルーピングプログラム及び記録媒体 |
JP2008234051A (ja) | 2007-03-16 | 2008-10-02 | Ntt Communications Kk | 混合乱数生成装置、その方法、そのプログラム、その記録媒体、及び混合乱数生成装置を用いた情報処理システム |
Also Published As
Publication number | Publication date |
---|---|
US20200186326A1 (en) | 2020-06-11 |
HRP20200054T1 (hr) | 2020-05-15 |
JP2023082113A (ja) | 2023-06-13 |
KR20180102537A (ko) | 2018-09-17 |
JP6976951B2 (ja) | 2021-12-08 |
ES2770851T3 (es) | 2020-07-03 |
EP3350954B1 (en) | 2019-10-23 |
US9425954B1 (en) | 2016-08-23 |
EP3609116B1 (en) | 2021-11-03 |
EP3609116A1 (en) | 2020-02-12 |
US20210160052A1 (en) | 2021-05-27 |
US10778413B2 (en) | 2020-09-15 |
EP3350954A1 (en) | 2018-07-25 |
WO2017048819A1 (en) | 2017-03-23 |
US20180254886A1 (en) | 2018-09-06 |
US10903984B2 (en) | 2021-01-26 |
US20170078087A1 (en) | 2017-03-16 |
ES2899407T3 (es) | 2022-03-11 |
US9660803B2 (en) | 2017-05-23 |
EP3965357A1 (en) | 2022-03-09 |
JP2022017542A (ja) | 2022-01-25 |
JP2018530280A (ja) | 2018-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7254879B2 (ja) | 共振暗号化のためのデバイス及び方法 | |
US20130227286A1 (en) | Dynamic Identity Verification and Authentication, Dynamic Distributed Key Infrastructures, Dynamic Distributed Key Systems and Method for Identity Management, Authentication Servers, Data Security and Preventing Man-in-the-Middle Attacks, Side Channel Attacks, Botnet Attacks, and Credit Card and Financial Transaction Fraud, Mitigating Biometric False Positives and False Negatives, and Controlling Life of Accessible Data in the Cloud | |
US11588627B2 (en) | Systems and methods for utilizing quantum entropy in single packet authorization for secure network connections | |
Kumar et al. | A strong authentication scheme with user privacy for wireless sensor networks | |
Razouk et al. | New security approach for ZigBee weaknesses | |
Gaharana et al. | Dynamic id based remote user authentication in multi server environment using smart cards: a review | |
Saleem et al. | Provably secure authentication protocol for mobile clients in IoT environment using puncturable pseudorandom function | |
Prakash et al. | Data security in wired and wireless systems | |
Sarumi | A review of encryption methods for secure data communication | |
Boonkrong | Authentication and Access Control | |
Rishu et al. | Advancements in encryption techniques for enhanced data security over cloud | |
Ravimaran et al. | Robust Security With Strong Authentication in Mobile Cloud Computing Based on Trefoil Congruity Framework | |
Jain et al. | Improving the security by using various cryptographic techniques in cloud computing | |
Momani | Cryptography Approaches in Wireless Sensor Networks a Survey Study | |
Buhari et al. | A quantum based challenge-response user authentication scheme over noiseless channel | |
Obeidat et al. | An authentication model based on cryptography | |
Kumar et al. | LiSP: A lightweight signcryption using PHOTON hash for Internet-of-Things infrastructure | |
Kumar et al. | Ensuring of Secure Data Transmission by Modified Encryption and Decryption Method in IoT | |
Vyas et al. | An Analysis Of Session Key Exchange Protocols | |
Ye et al. | Secure Marine Environment Communication: A Multiobject Authentication Protocol Based on Secret Sharing | |
Hans et al. | An Evaluation and Implementation of Pretty Good Privacy (PGP) in Wireless Network Security | |
Pandiya et al. | Mitigating Masquerade using Nonce in Symmetric Key Distribution-Survey | |
Nurkifli et al. | Computer and Information Sciences | |
Abbas et al. | A cryptographic authentication technique | |
Vanitha | Survey on Secured Password Authentication for IOT |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211202 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211202 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230228 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230329 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7254879 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |