DK3563512T3 - Dynamisk hemmelighedssystem med tvetydighedsforstærkning - Google Patents

Dynamisk hemmelighedssystem med tvetydighedsforstærkning Download PDF

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Publication number
DK3563512T3
DK3563512T3 DK16843208.6T DK16843208T DK3563512T3 DK 3563512 T3 DK3563512 T3 DK 3563512T3 DK 16843208 T DK16843208 T DK 16843208T DK 3563512 T3 DK3563512 T3 DK 3563512T3
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DK
Denmark
Prior art keywords
ambition
reinforcement
dynamic secret
secret system
dynamic
Prior art date
Application number
DK16843208.6T
Other languages
English (en)
Inventor
Helder Silvestre Paiva Figueira
Original Assignee
Helder Silvestre Paiva Figueira
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Helder Silvestre Paiva Figueira filed Critical Helder Silvestre Paiva Figueira
Application granted granted Critical
Publication of DK3563512T3 publication Critical patent/DK3563512T3/da

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06Cryptographic 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
    • H04L9/065Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
    • H04L9/0656Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
    • H04L9/0662Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher with particular pseudorandom sequence generator
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06Cryptographic 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
    • H04L9/065Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
    • H04L9/0656Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
    • H04L9/0662Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher with particular pseudorandom sequence generator
    • H04L9/0668Pseudorandom 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0869Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/14Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/12Details relating to cryptographic hardware or logic circuitry
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/14Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • H04L9/16Cryptographic 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

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Storage Device Security (AREA)
  • Computer And Data Communications (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Regulating Braking Force (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
DK16843208.6T 2016-12-27 2016-12-27 Dynamisk hemmelighedssystem med tvetydighedsforstærkning DK3563512T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2016/025195 WO2018121834A1 (en) 2016-12-27 2016-12-27 Equivocation augmentation dynamic secrecy system

Publications (1)

Publication Number Publication Date
DK3563512T3 true DK3563512T3 (da) 2021-04-26

Family

ID=58213044

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16843208.6T DK3563512T3 (da) 2016-12-27 2016-12-27 Dynamisk hemmelighedssystem med tvetydighedsforstærkning

Country Status (11)

Country Link
US (1) US11233628B2 (da)
EP (1) EP3563512B1 (da)
JP (1) JP7007384B2 (da)
KR (1) KR20190107044A (da)
CN (1) CN110313146B (da)
AU (1) AU2016434826A1 (da)
CA (1) CA3051928A1 (da)
DK (1) DK3563512T3 (da)
IL (1) IL267677B2 (da)
RU (1) RU2737917C1 (da)
WO (1) WO2018121834A1 (da)

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SG11202001001WA (en) * 2017-08-31 2020-03-30 Visa Int Service Ass Single node multi-party encryption
US11132448B2 (en) * 2018-08-01 2021-09-28 Dell Products L.P. Encryption using wavelet transformation
GB201816936D0 (en) * 2018-10-17 2018-11-28 Nchain Holdings Ltd Computer-implemented system and method
US11997200B2 (en) 2019-04-05 2024-05-28 Qrypt, Inc. Generating unique cryptographic keys from a pool of random elements
US11216594B2 (en) * 2019-06-28 2022-01-04 Intel Corporation Countermeasures against hardware side-channel attacks on cryptographic operations
CN110798311B (zh) * 2019-10-15 2021-12-17 中国电子科技集团公司第三十研究所 基于量子真随机数矩阵实现一次一密的ip加密方法
IL295135A (en) * 2020-01-27 2022-09-01 Project Verte Inc An improved blockchain-controlled Noda computing stack
US11934368B2 (en) * 2020-02-20 2024-03-19 Lenovo (Singapore) Pte. Ltd. Categorizing encrypted data files
CN111447053B (zh) * 2020-03-24 2022-09-23 重庆邮电大学 一种数据安全传输方法及系统
CN111683363B (zh) * 2020-04-30 2023-06-16 深圳大学 空域调制系统中的物理层认证方法及系统
US11943367B1 (en) * 2020-05-19 2024-03-26 Marvell Asia Pte, Ltd. Generic cryptography wrapper
CN111767158B (zh) * 2020-06-18 2023-11-21 安徽旅贲科技有限公司 一种CFL认证体制在Fabric系统中的完全替代集成方法及系统
CN111767566B (zh) * 2020-06-18 2023-07-18 安徽旅贲科技有限公司 一种CFL认证体制在Fabric系统中的部分替代集成方法与系统
EP4002790A1 (en) * 2020-11-13 2022-05-25 Secure Thingz Limited A provisioning method and system
CN112783576A (zh) * 2021-03-15 2021-05-11 北京嘉诚至盛科技有限公司 设备控制方法、装置、电子设备和计算机可读介质
CN113127927B (zh) * 2021-04-27 2022-03-18 泰山学院 一种许可链数据共享及监管的属性重构加密方法及系统
CN113422832B (zh) * 2021-06-25 2022-11-15 北京百度网讯科技有限公司 文件传输方法、装置、设备和存储介质
CN116881986B (zh) * 2023-07-03 2024-05-07 深圳市博德越科技有限公司 一种硬盘数据保密方法和系统
CN116722983B (zh) * 2023-08-10 2023-10-03 天津市城市规划设计研究总院有限公司 城市规划领域物联网终端的信息安全方法及系统

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US5412730A (en) * 1989-10-06 1995-05-02 Telequip Corporation Encrypted data transmission system employing means for randomly altering the encryption keys
GB2325123A (en) * 1997-05-08 1998-11-11 Ibm Data encryption/decryption using random numbers
US6351539B1 (en) * 1998-09-18 2002-02-26 Integrated Device Technology, Inc. Cipher mixer with random number generator
US7376232B2 (en) 2003-03-13 2008-05-20 New Mexico Technical Research Foundation Computer system security via dynamic encryption
RU2266622C1 (ru) * 2004-03-29 2005-12-20 Осмоловский Станислав Антонович Способ блочного шифрования информации
ES2409458B1 (es) 2011-04-12 2014-06-24 Telef�Nica, S.A. Método y sistema para mejorar la sincronización de cifrados de flujo
US8787564B2 (en) * 2011-11-30 2014-07-22 Certicom Corp. Assessing cryptographic entropy
US9596075B2 (en) 2014-06-03 2017-03-14 L3 Technologies, Inc. Transparent serial encryption
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RU2580060C1 (ru) * 2015-05-20 2016-04-10 Федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В.И. Ульнова (Ленина)" Способ шифрования сообщения, представленного в виде многоразрядного двоичного числа
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Also Published As

Publication number Publication date
WO2018121834A1 (en) 2018-07-05
EP3563512A1 (en) 2019-11-06
IL267677A (en) 2019-08-29
RU2737917C1 (ru) 2020-12-04
US20190363877A1 (en) 2019-11-28
AU2016434826A1 (en) 2019-08-22
KR20190107044A (ko) 2019-09-18
US11233628B2 (en) 2022-01-25
WO2018121834A9 (en) 2019-08-15
CN110313146B (zh) 2023-03-31
AU2016434826A9 (en) 2019-08-29
CN110313146A (zh) 2019-10-08
IL267677B2 (en) 2023-07-01
EP3563512B1 (en) 2021-02-10
JP2020503564A (ja) 2020-01-30
CA3051928A1 (en) 2018-07-05
JP7007384B2 (ja) 2022-01-24
IL267677B1 (en) 2023-03-01

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