FI981444A - Menetelmä ja järjestelmä sanomien salaamiseksi ja salauksen purkamisek si - Google Patents

Menetelmä ja järjestelmä sanomien salaamiseksi ja salauksen purkamisek si Download PDF

Info

Publication number
FI981444A
FI981444A FI981444A FI981444A FI981444A FI 981444 A FI981444 A FI 981444A FI 981444 A FI981444 A FI 981444A FI 981444 A FI981444 A FI 981444A FI 981444 A FI981444 A FI 981444A
Authority
FI
Finland
Prior art keywords
telephone set
mobile telephone
implemented
subscriber identity
present
Prior art date
Application number
FI981444A
Other languages
English (en)
Swedish (sv)
Other versions
FI981444A0 (fi
FI106519B (fi
Inventor
Harri Vatanen
Original Assignee
Sonera Oyj
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 Sonera Oyj filed Critical Sonera Oyj
Priority to FI981444A priority Critical patent/FI106519B/fi
Publication of FI981444A0 publication Critical patent/FI981444A0/fi
Publication of FI981444A publication Critical patent/FI981444A/fi
Application granted granted Critical
Publication of FI106519B publication Critical patent/FI106519B/fi

Links

Landscapes

  • Mobile Radio Communication Systems (AREA)
  • Facsimile Transmission Control (AREA)
FI981444A 1998-06-23 1998-06-23 Menetelmä ja järjestelmä sanomien salaamiseksi ja salauksen purkamiseksi FI106519B (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI981444A FI106519B (fi) 1998-06-23 1998-06-23 Menetelmä ja järjestelmä sanomien salaamiseksi ja salauksen purkamiseksi

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981444A FI106519B (fi) 1998-06-23 1998-06-23 Menetelmä ja järjestelmä sanomien salaamiseksi ja salauksen purkamiseksi
FI981444 1998-06-23

Publications (3)

Publication Number Publication Date
FI981444A0 FI981444A0 (fi) 1998-06-23
FI981444A true FI981444A (fi) 1999-12-24
FI106519B FI106519B (fi) 2001-02-15

Family

ID=8552053

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981444A FI106519B (fi) 1998-06-23 1998-06-23 Menetelmä ja järjestelmä sanomien salaamiseksi ja salauksen purkamiseksi

Country Status (1)

Country Link
FI (1) FI106519B (fi)

Also Published As

Publication number Publication date
FI981444A0 (fi) 1998-06-23
FI106519B (fi) 2001-02-15

Similar Documents

Publication Publication Date Title
FI991283A (fi) Autentikaation ja salauksen järjestäminen matkaviestinjärjestelmässä
ATE341908T1 (de) Sicherheitsmodul, sicherheitssystem und mobilstation
TW200618572A (en) Tokens/keys for wireless communications
FR2826212B1 (fr) Procede de chargement a distance d'une cle de cryptage dans un poste d'un reseau de telecommunication
MX169350B (es) Procedimiento para dirigir claves secretas hacia modulos de seguridad y tarjetas de usuarios en una red de procesamiento de datos
EP1035684A3 (en) Cryptographic communication system
MY119743A (en) System, method and apparatus for secure transmission of confidential information
DE69320924D1 (de) Verfahren zur Verwaltung eines Geheimübertragungsschlüssels
HK1071492A1 (en) Method for data broadcast between a local server and local peripherals
MY130611A (en) Methods and arrangements for secure linking of entity authentication and ciphering key generation
FI990256A0 (fi) Menetelmä ja järjestelmä tietoliikennejärjestelmässä ja tilaajaidentiteettimoduuli
AR003051A1 (es) Un procedimiento de comunicacion criptografica asimetrica para tratar mensajes y asegurar comunicaciones entre interlocutores.
DE60039022D1 (de) Verfahren zur Übertragung der Befugnis, Nachrichten zu entschlüsseln
Vedder Security aspects of mobile communications
CN201623859U (zh) 利用手机终端进行短信加密的系统
FI981444A (fi) Menetelmä ja järjestelmä sanomien salaamiseksi ja salauksen purkamisek si
US8971534B2 (en) Mobile communication terminal and method
Yazdanpanah et al. Secure SMS Method Based on Social Networks
CN101034979B (zh) 一种用户身份的保护方法
KR100705913B1 (ko) 페이징채널에서의 단문메시지의 암호화방법
WO2003023980A3 (en) System and method for securing a communication channel
SE9903370D0 (sv) Method and arrengement in a communication network
DE602004003523T8 (de) Sichere Datenübertragung von programmierbaren Mobiltelefonen in einem Mobilfunknetz
CN108966213A (zh) 加密通话方法、加密通话终端、加密通话平台及系统
ES2177125T3 (es) Lectura protegida de una clave cifrada criptografica.

Legal Events

Date Code Title Description
MM Patent lapsed