GB9521742D0 - Encryption/Decryption arrangements - Google Patents

Encryption/Decryption arrangements

Info

Publication number
GB9521742D0
GB9521742D0 GB9521742A GB9521742A GB9521742D0 GB 9521742 D0 GB9521742 D0 GB 9521742D0 GB 9521742 A GB9521742 A GB 9521742A GB 9521742 A GB9521742 A GB 9521742A GB 9521742 D0 GB9521742 D0 GB 9521742D0
Authority
GB
United Kingdom
Prior art keywords
encryption
decryption
arrangements
decryption arrangements
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.)
Withdrawn
Application number
GB9521742A
Other versions
GB2306860A (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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Priority to GB9521742A priority Critical patent/GB2306860A/en
Publication of GB9521742D0 publication Critical patent/GB9521742D0/en
Publication of GB2306860A publication Critical patent/GB2306860A/en
Withdrawn legal-status Critical Current

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
    • H04L9/065—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
    • 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
    • H04L2209/125—Parallelization or pipelining, e.g. for accelerating processing of cryptographic operations
GB9521742A 1995-10-24 1995-10-24 Encryption/decryption system encrypts data using encrypted key Withdrawn GB2306860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9521742A GB2306860A (en) 1995-10-24 1995-10-24 Encryption/decryption system encrypts data using encrypted key

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9521742A GB2306860A (en) 1995-10-24 1995-10-24 Encryption/decryption system encrypts data using encrypted key

Publications (2)

Publication Number Publication Date
GB9521742D0 true GB9521742D0 (en) 1996-01-03
GB2306860A GB2306860A (en) 1997-05-07

Family

ID=10782809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9521742A Withdrawn GB2306860A (en) 1995-10-24 1995-10-24 Encryption/decryption system encrypts data using encrypted key

Country Status (1)

Country Link
GB (1) GB2306860A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010032315A1 (en) 2010-07-27 2012-02-02 Volkswagen Ag Method for encrypting information which is to be transmitted from transmitting device to receiving device, involves providing constant identification information which is constant at different encryption operations

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2020513B (en) * 1978-05-03 1982-12-22 Atalla Technovations Method and apparatus for securing data transmissions
US4933971A (en) * 1989-03-14 1990-06-12 Tandem Computers Incorporated Method for encrypting transmitted data using a unique key
US5054067A (en) * 1990-02-21 1991-10-01 General Instrument Corporation Block-cipher cryptographic device based upon a pseudorandom nonlinear sequence generator
GB2274229A (en) * 1992-12-19 1994-07-13 Ibm Cryptography system.
GB2278518B (en) * 1993-05-14 1997-12-10 Trafford Limited Encrypted data transfer
FR2712711B1 (en) * 1993-11-17 1995-12-22 Sagem Motor vehicle usage control calculator.

Also Published As

Publication number Publication date
GB2306860A (en) 1997-05-07

Similar Documents

Publication Publication Date Title
SG79268A1 (en) Encryption intermediate system
IL106796A0 (en) Broadcast encryption
EP0962072A4 (en) Encryption and decryption method and apparatus
IL114361A0 (en) File encryption method
GB2304196B (en) Electroconvulsive therapy
AU1104295A (en) Local area network encryption/decryption system
GB9503738D0 (en) Cryptographic key management
AU1060999A (en) Cryptographic co-processor
EP0723373A3 (en) Decryptor
DE69614952D1 (en) Video encryption
GB2314741B (en) Encryption apparatus
AU4039297A (en) Encryption enhancement system
GB2291522B (en) Authentication technique
IL113890A0 (en) Encryption key
EP1001398A4 (en) Ciphering apparatus
GB9521742D0 (en) Encryption/Decryption arrangements
IL113864A0 (en) Block substitution encryption methods
GB9521733D0 (en) Encryption/Decrition
AP9901571A0 (en) Cryptographic medium
GB9616803D0 (en) Data encryption
IL118390A0 (en) Encryption key
GB2314880B (en) Security enclosure
IL115354A0 (en) Controllable encryption and decryption
GB9525114D0 (en) Encryption apparatus
GB9405766D0 (en) Communications encryption and decryption arrangements

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)