ITVA20050027A1 - Metodo di generazione di successioni di numeri o bit pseudo casuali - Google Patents

Metodo di generazione di successioni di numeri o bit pseudo casuali

Info

Publication number
ITVA20050027A1
ITVA20050027A1 IT000027A ITVA20050027A ITVA20050027A1 IT VA20050027 A1 ITVA20050027 A1 IT VA20050027A1 IT 000027 A IT000027 A IT 000027A IT VA20050027 A ITVA20050027 A IT VA20050027A IT VA20050027 A1 ITVA20050027 A1 IT VA20050027A1
Authority
IT
Italy
Prior art keywords
casuali
successions
numbers
generation
bit pseudo
Prior art date
Application number
IT000027A
Other languages
English (en)
Inventor
Paolo Amato
Danilo Mascolo
Immacolata Pedaci
Davide Ruggiero
Original Assignee
St Microelectronics Srl
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 St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to IT000027A priority Critical patent/ITVA20050027A1/it
Priority to US11/381,474 priority patent/US20060251250A1/en
Publication of ITVA20050027A1 publication Critical patent/ITVA20050027A1/it

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
    • H04L9/001—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using chaotic signals
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Complex Calculations (AREA)
IT000027A 2005-05-03 2005-05-03 Metodo di generazione di successioni di numeri o bit pseudo casuali ITVA20050027A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000027A ITVA20050027A1 (it) 2005-05-03 2005-05-03 Metodo di generazione di successioni di numeri o bit pseudo casuali
US11/381,474 US20060251250A1 (en) 2005-05-03 2006-05-03 Method of generating successions of pseudo-random bits or numbers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000027A ITVA20050027A1 (it) 2005-05-03 2005-05-03 Metodo di generazione di successioni di numeri o bit pseudo casuali

Publications (1)

Publication Number Publication Date
ITVA20050027A1 true ITVA20050027A1 (it) 2006-11-04

Family

ID=37394056

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000027A ITVA20050027A1 (it) 2005-05-03 2005-05-03 Metodo di generazione di successioni di numeri o bit pseudo casuali

Country Status (2)

Country Link
US (1) US20060251250A1 (it)
IT (1) ITVA20050027A1 (it)

Families Citing this family (45)

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US8595273B2 (en) * 2007-01-24 2013-11-26 International Business Machines Corporation Hash algorithm using randomization function
US8312551B2 (en) 2007-02-15 2012-11-13 Harris Corporation Low level sequence as an anti-tamper Mechanism
US7937427B2 (en) * 2007-04-19 2011-05-03 Harris Corporation Digital generation of a chaotic numerical sequence
US8611530B2 (en) 2007-05-22 2013-12-17 Harris Corporation Encryption via induced unweighted errors
US7921145B2 (en) * 2007-05-22 2011-04-05 Harris Corporation Extending a repetition period of a random sequence
US7995757B2 (en) * 2007-05-31 2011-08-09 Harris Corporation Closed galois field combination
US7970809B2 (en) * 2007-06-07 2011-06-28 Harris Corporation Mixed radix conversion with a priori defined statistical artifacts
US7974413B2 (en) * 2007-06-07 2011-07-05 Harris Corporation Spread spectrum communications system and method utilizing chaotic sequence
US7962540B2 (en) * 2007-06-07 2011-06-14 Harris Corporation Mixed radix number generator with chosen statistical artifacts
US8005221B2 (en) * 2007-08-01 2011-08-23 Harris Corporation Chaotic spread spectrum communications system receiver
US7995749B2 (en) * 2007-10-30 2011-08-09 Harris Corporation Cryptographic system configured for extending a repetition period of a random sequence
US8180055B2 (en) * 2008-02-05 2012-05-15 Harris Corporation Cryptographic system incorporating a digitally generated chaotic numerical sequence
US8363830B2 (en) 2008-02-07 2013-01-29 Harris Corporation Cryptographic system configured to perform a mixed radix conversion with a priori defined statistical artifacts
US8040937B2 (en) * 2008-03-26 2011-10-18 Harris Corporation Selective noise cancellation of a spread spectrum signal
US8139764B2 (en) 2008-05-06 2012-03-20 Harris Corporation Closed galois field cryptographic system
US8320557B2 (en) * 2008-05-08 2012-11-27 Harris Corporation Cryptographic system including a mixed radix number generator with chosen statistical artifacts
US8200728B2 (en) * 2008-05-29 2012-06-12 Harris Corporation Sine/cosine generator
US8145692B2 (en) * 2008-05-29 2012-03-27 Harris Corporation Digital generation of an accelerated or decelerated chaotic numerical sequence
US8064552B2 (en) * 2008-06-02 2011-11-22 Harris Corporation Adaptive correlation
US8068571B2 (en) * 2008-06-12 2011-11-29 Harris Corporation Featureless coherent chaotic amplitude modulation
US8325702B2 (en) * 2008-08-29 2012-12-04 Harris Corporation Multi-tier ad-hoc network in which at least two types of non-interfering waveforms are communicated during a timeslot
US8165065B2 (en) * 2008-10-09 2012-04-24 Harris Corporation Ad-hoc network acquisition using chaotic sequence spread waveform
US8406276B2 (en) 2008-12-29 2013-03-26 Harris Corporation Communications system employing orthogonal chaotic spreading codes
US8351484B2 (en) * 2008-12-29 2013-01-08 Harris Corporation Communications system employing chaotic spreading codes with static offsets
US8457077B2 (en) 2009-03-03 2013-06-04 Harris Corporation Communications system employing orthogonal chaotic spreading codes
US8428102B2 (en) 2009-06-08 2013-04-23 Harris Corporation Continuous time chaos dithering
US8509284B2 (en) 2009-06-08 2013-08-13 Harris Corporation Symbol duration dithering for secured chaotic communications
US8428103B2 (en) 2009-06-10 2013-04-23 Harris Corporation Discrete time chaos dithering
US8385385B2 (en) 2009-07-01 2013-02-26 Harris Corporation Permission-based secure multiple access communication systems
US8406352B2 (en) * 2009-07-01 2013-03-26 Harris Corporation Symbol estimation for chaotic spread spectrum signal
US8428104B2 (en) 2009-07-01 2013-04-23 Harris Corporation Permission-based multiple access communications systems
US8369376B2 (en) 2009-07-01 2013-02-05 Harris Corporation Bit error rate reduction in chaotic communications
US8340295B2 (en) * 2009-07-01 2012-12-25 Harris Corporation High-speed cryptographic system using chaotic sequences
US8363700B2 (en) * 2009-07-01 2013-01-29 Harris Corporation Rake receiver for spread spectrum chaotic communications systems
US8379689B2 (en) * 2009-07-01 2013-02-19 Harris Corporation Anti-jam communications having selectively variable peak-to-average power ratio including a chaotic constant amplitude zero autocorrelation waveform
US8848909B2 (en) * 2009-07-22 2014-09-30 Harris Corporation Permission-based TDMA chaotic communication systems
US8369377B2 (en) * 2009-07-22 2013-02-05 Harris Corporation Adaptive link communications using adaptive chaotic spread waveform
US8345725B2 (en) 2010-03-11 2013-01-01 Harris Corporation Hidden Markov Model detection for spread spectrum waveforms
US20130282590A1 (en) * 2012-04-19 2013-10-24 Ebay, Inc. Electronic payments using visual code
GB2502140A (en) 2012-05-18 2013-11-20 Omlis Ltd System and method for transmitting data
CN110199339B (zh) * 2017-01-20 2022-07-12 日本电信电话株式会社 秘密计算***、秘密计算装置、秘密计算方法、记录介质
CN112631549A (zh) * 2019-10-08 2021-04-09 橙载(上海)信息技术有限公司 一种对fts随机算法中伪随机数生成器的跨平台改造方法
US20220244959A1 (en) * 2021-02-02 2022-08-04 Gsi Technology Inc. System and method for parallel combinatorial design
WO2023023988A1 (en) * 2021-08-25 2023-03-02 Boe Technology Group Co., Ltd. Method for generating pseudo-random number, random number generator, and computer-program product
CN117527325A (zh) * 2023-10-31 2024-02-06 南京国电南自维美德自动化有限公司 一种新能源场站数据的加密与解密方法及***

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US5479513A (en) * 1994-11-18 1995-12-26 Martin Marietta Energy Systems, Inc. Fast and secure encryption-decryption method based on chaotic dynamics
US5732138A (en) * 1996-01-29 1998-03-24 Silicon Graphics, Inc. Method for seeding a pseudo-random number generator with a cryptographic hash of a digitization of a chaotic system
US6999445B1 (en) * 1999-05-27 2006-02-14 Nortel Networks Corporation Multiple access communication system using chaotic signals and method for generating and extracting chaotic signals
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

Also Published As

Publication number Publication date
US20060251250A1 (en) 2006-11-09

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