HUP1300501A1 - Automataelméleti alapú kriptográfiai berendezés és eljárás információk titkosítására és visszafejtésére - Google Patents
Automataelméleti alapú kriptográfiai berendezés és eljárás információk titkosítására és visszafejtéséreInfo
- Publication number
- HUP1300501A1 HUP1300501A1 HU1300501A HUP1300501A HUP1300501A1 HU P1300501 A1 HUP1300501 A1 HU P1300501A1 HU 1300501 A HU1300501 A HU 1300501A HU P1300501 A HUP1300501 A HU P1300501A HU P1300501 A1 HUP1300501 A1 HU P1300501A1
- Authority
- HU
- Hungary
- Prior art keywords
- engrypting
- automata
- theory based
- decrypting information
- based cryptographic
- Prior art date
Links
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
- H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/448—Execution paradigms, e.g. implementations of programming paradigms
- G06F9/4498—Finite state machines
-
- 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
- H04L2209/12—Details relating to cryptographic hardware or logic circuitry
- H04L2209/122—Hardware reduction or efficient architectures
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU1300501A HUP1300501A1 (hu) | 2013-08-26 | 2013-08-26 | Automataelméleti alapú kriptográfiai berendezés és eljárás információk titkosítására és visszafejtésére |
PCT/HU2014/000076 WO2015028830A1 (en) | 2013-08-26 | 2014-08-26 | Cryptographic apparatuses and methods for encrypting and decrypting data using automata |
US15/506,098 US10419207B2 (en) | 2013-08-26 | 2014-08-26 | Cryptographic apparatuses and methods for encrypting and decrypting data using automata |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU1300501A HUP1300501A1 (hu) | 2013-08-26 | 2013-08-26 | Automataelméleti alapú kriptográfiai berendezés és eljárás információk titkosítására és visszafejtésére |
Publications (1)
Publication Number | Publication Date |
---|---|
HUP1300501A1 true HUP1300501A1 (hu) | 2015-03-02 |
Family
ID=89991234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU1300501A HUP1300501A1 (hu) | 2013-08-26 | 2013-08-26 | Automataelméleti alapú kriptográfiai berendezés és eljárás információk titkosítására és visszafejtésére |
Country Status (3)
Country | Link |
---|---|
US (1) | US10419207B2 (hu) |
HU (1) | HUP1300501A1 (hu) |
WO (1) | WO2015028830A1 (hu) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018229666A1 (en) | 2017-06-15 | 2018-12-20 | Intelligens Technologiak Kft. | Symmetric key stream cipher cryptographic method and device |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6495850B2 (ja) * | 2016-03-14 | 2019-04-03 | 株式会社東芝 | 情報処理装置、情報処理方法、プログラムおよび認識システム |
US10771235B2 (en) * | 2016-09-01 | 2020-09-08 | Cryptography Research Inc. | Protecting block cipher computation operations from external monitoring attacks |
US10686598B2 (en) * | 2017-02-27 | 2020-06-16 | Cord3 Innovation Inc. | One-to-many symmetric cryptographic system and method |
US10320758B2 (en) | 2017-04-25 | 2019-06-11 | International Business Machines Corporation | Cryptography using multi-factor key system and finite state machine |
EP3682342B1 (en) * | 2019-09-11 | 2021-08-18 | Advanced New Technologies Co., Ltd. | Shared blockchain data storage based on error correction coding in trusted execution environments |
CN113901003B (zh) * | 2021-10-11 | 2023-05-30 | 智慧足迹数据科技有限公司 | 摘要压缩方法及相关装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1310719A (en) | 1919-07-22 | Secret signaling system | ||
US4202051A (en) * | 1977-10-03 | 1980-05-06 | Wisconsin Alumni Research Foundation | Digital data enciphering and deciphering circuit and method |
US4405829A (en) | 1977-12-14 | 1983-09-20 | Massachusetts Institute Of Technology | Cryptographic communications system and method |
US5365589A (en) * | 1992-02-07 | 1994-11-15 | Gutowitz Howard A | Method and apparatus for encryption, decryption and authentication using dynamical systems |
US6049608A (en) * | 1996-12-31 | 2000-04-11 | University Technology Corporation | Variable length nonlinear feedback shift registers with dynamically allocated taps |
US6154541A (en) * | 1997-01-14 | 2000-11-28 | Zhang; Jinglong F | Method and apparatus for a robust high-speed cryptosystem |
US20020023209A1 (en) * | 2000-02-14 | 2002-02-21 | Lateca Computer Inc. N.V.United | Encryption and decryption of digital messages in packet transmitting networks |
US7151830B2 (en) * | 2002-12-24 | 2006-12-19 | International Business Machines Corporation | Method, system, program product and state machine representation for encrypting and decrypting a message |
US20040218760A1 (en) * | 2003-01-03 | 2004-11-04 | Chaudhuri Parimal Pal | System and method for data encryption and compression (encompression) |
US7260216B2 (en) * | 2003-08-20 | 2007-08-21 | International Business Machines Corporation | State machine representation for encrypting and decrypting a set of data values and method for protecting the same |
JP2006072891A (ja) * | 2004-09-06 | 2006-03-16 | Sony Corp | セルオートマトンに基づく、制御可能な周期を有する擬似乱数シーケンスの生成方法および装置 |
US8130944B2 (en) * | 2004-11-03 | 2012-03-06 | Ricoh Co., Ltd. | Digital encrypted time capsule |
HU227781B1 (hu) * | 2006-03-17 | 2012-02-28 | Pal Bela Dr Doemoesi | Szimmetrikus kulcsú kriptográfiai berendezés és eljárás információk titkosítására és visszafejtésére |
HU229534B1 (hu) | 2008-03-06 | 2014-01-28 | Pal Bela Dr Doemoesi | Berendezés és eljárás hozzáférés-korlátozott mûsor- és adatterjesztés védelmére |
WO2011123575A1 (en) * | 2010-03-30 | 2011-10-06 | Engels Daniel W | Cryptographic processor with dynamic update of encryption state |
US8831221B2 (en) * | 2010-09-28 | 2014-09-09 | Lsi Corporation | Unified architecture for crypto functional units |
US8751822B2 (en) * | 2010-12-20 | 2014-06-10 | Motorola Mobility Llc | Cryptography using quasigroups |
JP5843261B2 (ja) * | 2011-12-16 | 2016-01-13 | インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation | 文字列がオートマトンに受理されるか否かを認証するシステム |
DE112013000357B4 (de) * | 2012-01-19 | 2018-02-15 | Globalfoundries Inc. | System zum Authentifizieren einer Annahme einer Zeichenfolge durch einen Automaten |
US9152801B2 (en) * | 2012-06-28 | 2015-10-06 | Steven W. Cooke | Cryptographic system of symmetric-key encryption using large permutation vector keys |
EP2989584A4 (en) * | 2013-04-25 | 2016-12-28 | B G Negev Tech And Applications Ltd | COLLECTION OF AUTOMATES AND AUTOMATES OF CASCADED EQUATIONS FOR NONINTERACTIVE AND MULTIANNUAL PROTECTION OF A CALCULATION WITH SEVERAL PARTIES |
-
2013
- 2013-08-26 HU HU1300501A patent/HUP1300501A1/hu unknown
-
2014
- 2014-08-26 WO PCT/HU2014/000076 patent/WO2015028830A1/en active Application Filing
- 2014-08-26 US US15/506,098 patent/US10419207B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018229666A1 (en) | 2017-06-15 | 2018-12-20 | Intelligens Technologiak Kft. | Symmetric key stream cipher cryptographic method and device |
Also Published As
Publication number | Publication date |
---|---|
US10419207B2 (en) | 2019-09-17 |
US20170257212A1 (en) | 2017-09-07 |
WO2015028830A1 (en) | 2015-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GB9A | Succession in title |
Owner name: DYNTELL MAGYARORSZAG KFT., HU Free format text: FORMER OWNER(S): PANNON SZOFTVER KFT., HU |
|
FA9A | Lapse of provisional patent protection due to relinquishment or protection considered relinquished |