WO2000054456A1 - Method of ciphering data transmission in a radio system - Google Patents
Method of ciphering data transmission in a radio system Download PDFInfo
- Publication number
- WO2000054456A1 WO2000054456A1 PCT/FI2000/000177 FI0000177W WO0054456A1 WO 2000054456 A1 WO2000054456 A1 WO 2000054456A1 FI 0000177 W FI0000177 W FI 0000177W WO 0054456 A1 WO0054456 A1 WO 0054456A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ciphering
- mask
- logical channel
- radio
- control layer
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
- H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
-
- 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
- H04L2209/04—Masking or blinding
- H04L2209/046—Masking or blinding of operations, operands or results of the operations
-
- 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
- H04L2209/34—Encoding or coding, e.g. Huffman coding or error correction
-
- 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
- H04L2209/80—Wireless
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60037576T DE60037576T2 (en) | 1999-03-08 | 2000-03-08 | METHOD FOR ENCRYPTING A DATA TRANSMISSION IN A RADIO SYSTEM |
BRPI0008800-5A BR0008800B1 (en) | 1999-03-08 | 2000-03-08 | “CRYPTOGRAPHIC METHOD FOR DATA TRANSMISSION IN A RADIO COMMUNICATION SYSTEM, USER EQUIPMENT AND RADIO NETWORK SUBSYSTEM IMPLEMENTING THE METHOD”. |
CN00807215.9A CN1349695B (en) | 1999-03-08 | 2000-03-08 | The method of encrypted data transmission in radio system |
AU31689/00A AU3168900A (en) | 1999-03-08 | 2000-03-08 | Method of ciphering data transmission in a radio system |
JP2000604569A JP2002539490A (en) | 1999-03-08 | 2000-03-08 | Method for encrypting data transmission in a wireless system |
EP00909385A EP1159800B1 (en) | 1999-03-08 | 2000-03-08 | Method of ciphering data transmission in a radio system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI990500 | 1999-03-08 | ||
FI990500A FI107487B (en) | 1999-03-08 | 1999-03-08 | Procedure for encrypting data transmission in a radio system |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000054456A1 true WO2000054456A1 (en) | 2000-09-14 |
Family
ID=8554111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FI2000/000177 WO2000054456A1 (en) | 1999-03-08 | 2000-03-08 | Method of ciphering data transmission in a radio system |
Country Status (10)
Country | Link |
---|---|
US (2) | US6882727B1 (en) |
EP (1) | EP1159800B1 (en) |
JP (1) | JP2002539490A (en) |
KR (1) | KR100816897B1 (en) |
CN (1) | CN1349695B (en) |
AU (1) | AU3168900A (en) |
BR (1) | BR0008800B1 (en) |
DE (1) | DE60037576T2 (en) |
FI (1) | FI107487B (en) |
WO (1) | WO2000054456A1 (en) |
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US7333442B2 (en) | 2004-07-30 | 2008-02-19 | M-Stack Limited | Apparatus and method for applying ciphering in universal mobile telecommunications system |
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AU2008203455B2 (en) * | 2003-11-18 | 2009-11-05 | Interdigital Technology Corporation | Method and System for Providing Channel Assignment Information used to Support Uplink and Downlink Channels |
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CN102256246A (en) * | 2011-07-05 | 2011-11-23 | 上海市安全生产科学研究所 | Data transfer encryption method for mobile communication |
US8774414B2 (en) | 2005-11-10 | 2014-07-08 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting/receiving encryption information in a mobile broadcast system |
AU2012238284B2 (en) * | 2003-11-18 | 2014-12-18 | Interdigital Technology Corporation | Method and System for Providing Channel Assignment Information used to Support Uplink and Downlink Channels |
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FI107487B (en) * | 1999-03-08 | 2001-08-15 | Nokia Mobile Phones Ltd | Procedure for encrypting data transmission in a radio system |
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CN1202643C (en) * | 2000-10-07 | 2005-05-18 | Lg电子株式会社 | Radio communication system with radio chain-circuit control layer and data processing method |
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- 2000-03-08 BR BRPI0008800-5A patent/BR0008800B1/en active IP Right Grant
- 2000-03-08 CN CN00807215.9A patent/CN1349695B/en not_active Expired - Lifetime
- 2000-03-08 DE DE60037576T patent/DE60037576T2/en not_active Expired - Lifetime
- 2000-03-08 EP EP00909385A patent/EP1159800B1/en not_active Expired - Lifetime
- 2000-03-08 JP JP2000604569A patent/JP2002539490A/en active Pending
- 2000-03-08 AU AU31689/00A patent/AU3168900A/en not_active Abandoned
- 2000-03-08 KR KR1020017011445A patent/KR100816897B1/en active IP Right Grant
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EP1881638A1 (en) | 1999-09-30 | 2008-01-23 | Qualcomm Incorporated | Method and apparatus for encrypting transmissions in a communication system |
US8787578B2 (en) | 1999-09-30 | 2014-07-22 | Qualcomm Incorporated | Method and apparatus for encrypting transmissions in a communication system |
WO2001024436A3 (en) * | 1999-09-30 | 2002-02-14 | Qualcomm Inc | Method and apparatus for encrypting transmissions in a communication system |
US6980658B1 (en) | 1999-09-30 | 2005-12-27 | Qualcomm Incorporated | Method and apparatus for encrypting transmissions in a communication system |
WO2001024436A2 (en) * | 1999-09-30 | 2001-04-05 | Qualcomm Incorporated | Method and apparatus for encrypting transmissions in a communication system |
WO2001072081A1 (en) * | 2000-03-23 | 2001-09-27 | Siemens Mobile Communications S.P.A. | Handover procedures in a radio communication system |
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WO2002017655A2 (en) * | 2000-08-23 | 2002-02-28 | Motorola, Inc. | Method and apparatus for generating an unique encryption key stream for each data block in a frame |
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US7333442B2 (en) | 2004-07-30 | 2008-02-19 | M-Stack Limited | Apparatus and method for applying ciphering in universal mobile telecommunications system |
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WO2007055534A1 (en) * | 2005-11-10 | 2007-05-18 | Samsung Electronics Co., Ltd. | Method for transmitting/receiving encryption information in a mobile broadcast system, and system therefor |
US8208636B2 (en) | 2005-11-10 | 2012-06-26 | Samsung Electronics Co., Ltd. | Method for transmitting/receiving encryption information in a mobile broadcast system, and system therefor |
US8774414B2 (en) | 2005-11-10 | 2014-07-08 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting/receiving encryption information in a mobile broadcast system |
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Also Published As
Publication number | Publication date |
---|---|
BR0008800A (en) | 2001-12-26 |
CN1349695B (en) | 2018-05-22 |
AU3168900A (en) | 2000-09-28 |
EP1159800A1 (en) | 2001-12-05 |
BR0008800B1 (en) | 2014-10-29 |
KR20010102541A (en) | 2001-11-15 |
DE60037576T2 (en) | 2009-01-08 |
JP2002539490A (en) | 2002-11-19 |
FI107487B (en) | 2001-08-15 |
FI990500A (en) | 2000-09-09 |
US7602917B2 (en) | 2009-10-13 |
EP1159800B1 (en) | 2007-12-26 |
US20060120530A1 (en) | 2006-06-08 |
KR100816897B1 (en) | 2008-03-26 |
US6882727B1 (en) | 2005-04-19 |
DE60037576D1 (en) | 2008-02-07 |
CN1349695A (en) | 2002-05-15 |
FI990500A0 (en) | 1999-03-08 |
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