GB201610965D0 - Data protection device and data protection method thereof - Google Patents

Data protection device and data protection method thereof

Info

Publication number
GB201610965D0
GB201610965D0 GBGB1610965.4A GB201610965A GB201610965D0 GB 201610965 D0 GB201610965 D0 GB 201610965D0 GB 201610965 A GB201610965 A GB 201610965A GB 201610965 D0 GB201610965 D0 GB 201610965D0
Authority
GB
United Kingdom
Prior art keywords
data protection
protection device
protection method
data
protection
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.)
Granted
Application number
GBGB1610965.4A
Other versions
GB2541975A (en
GB2541975B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wistron Neweb Corp
Original Assignee
Wistron Neweb Corp
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 Wistron Neweb Corp filed Critical Wistron Neweb Corp
Publication of GB201610965D0 publication Critical patent/GB201610965D0/en
Publication of GB2541975A publication Critical patent/GB2541975A/en
Application granted granted Critical
Publication of GB2541975B publication Critical patent/GB2541975B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • 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
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Storage Device Security (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
GB1610965.4A 2015-09-01 2016-06-23 Data protection device and data protection method thereof Active GB2541975B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW104128766A TWI560572B (en) 2015-09-01 2015-09-01 Data protection device and data protection method thereof

Publications (3)

Publication Number Publication Date
GB201610965D0 true GB201610965D0 (en) 2016-08-10
GB2541975A GB2541975A (en) 2017-03-08
GB2541975B GB2541975B (en) 2019-08-28

Family

ID=56891673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1610965.4A Active GB2541975B (en) 2015-09-01 2016-06-23 Data protection device and data protection method thereof

Country Status (2)

Country Link
GB (1) GB2541975B (en)
TW (1) TWI560572B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI712914B (en) * 2019-09-12 2020-12-11 奕智鏈結科技股份有限公司 Fractal file encryption engine and method thereof
FR3102024B1 (en) * 2019-10-15 2021-11-05 My IDN A method of managing a public key database, a method of authenticating public keys, and server and client devices implementing these methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079018A (en) * 1997-10-08 2000-06-20 Agorics, Inc. System and method for generating unique secure values for digitally signing documents
TWI242966B (en) * 2004-05-25 2005-11-01 Chung Shan Inst Of Science Security transmitting method and system of digital medical information
WO2008133521A1 (en) * 2007-04-26 2008-11-06 Conax As Method for signing and encrypting digital data
US9703945B2 (en) * 2012-09-19 2017-07-11 Winbond Electronics Corporation Secured computing system with asynchronous authentication
DE102013104735A1 (en) * 2013-05-08 2014-11-13 Vorwerk & Co. Interholding Gmbh Method for the copy-protected storage of information on a data medium
TWI614636B (en) * 2013-06-10 2018-02-11 Jie Chen Content verification method based on digital signature code
TWM491898U (en) * 2014-04-21 2014-12-11 Ding Ding Integrated Marketing Service Co Ltd Authentication device of user information

Also Published As

Publication number Publication date
TW201710941A (en) 2017-03-16
TWI560572B (en) 2016-12-01
GB2541975A (en) 2017-03-08
GB2541975B (en) 2019-08-28

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