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1. CN1675876 - Individual cryptoprotective complex

Office
Chine
Numéro de la demande 03818560.1
Date de la demande 18.06.2003
Numéro de publication 1675876
Date de publication 28.09.2005
Type de publication A
CIB
G06F 17/60
GPHYSIQUE
06CALCUL; COMPTAGE
FTRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES
17Équipement ou méthodes de traitement de données ou de calcul numérique, spécialement adaptés à des fonctions spécifiques
60à des fins administratives, commerciales, de gestion, de surveillance ou de prévision
H04L 9/00
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
LTRANSMISSION D'INFORMATION NUMÉRIQUE, p.ex. COMMUNICATION TÉLÉGRAPHIQUE
9Dispositions pour les communications secrètes ou protégées
CPC
G06F 21/602
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
602Providing cryptographic facilities or services
G06F 21/86
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
70Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
86Secure or tamper-resistant housings
G06Q 20/3825
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
38Payment protocols; Details thereof
382insuring higher security of transaction
3825Use of electronic signatures
Déposants Gertner Dmitry Alexandrovich
德米特里·亚历克山得罗维奇·格特纳
Inventeurs Gertner Dmitry Alexandrovich
德米特里·亚历克山得罗维奇·格特纳
Mandataires guo saiyu
中国国际贸易促进委员会专利商标事务所
Données relatives à la priorité 2002116399 18.06.2002 RU
Titre
(EN) Individual cryptoprotective complex
(ZH) 个人保密复合体
Abrégé
(EN) The invention relates to information protection and user identification. The technical result consists in functionality enhancement including: information encryption and decryption; electronic document authentication using an electronic digital signature; protection of electronic documents against copying, exchange of copy-protected electronic documents; settlements by means of electronic payment facilities; protection of software and databases against unauthorized copying. The inventive personal cryptoprotective complex comprises a code-carrying medium in the form of a cassette for protection of cryptographic data and a terminal device for communications with peripheral devices such as a personal computer, a telephone and a card reader. The cassettes for personal cryptoprotective complexes are embodied such that they have a unified architecture, common software and an identical secret mother code. A protective sheath of the cassette has light-reflective surfaces. A program for monitoring the integrity of the protective sheath destroys the mother code in case of an authorized access. A data processing program checks the inputted open information for presence of service symbols therein which are used as a most important tool for carrying out different cryptographic operations. Individual data of a user, including the electronic digital signature thereof, is recorded in a ROM. The inventive cryptoprotective complex comprises a user identification device in the form of an identification wristband that stores single-use access passwords.
(ZH)

本发明涉及信息保护和用户识别。技术结果由下述功能增强组成,包括:信息加密和解密;利用电子数字签名的电子文档验证;防止复制的电子文档的保护,复制保护电子文档的交换;借助电子支付设施的结算;防止非法复制的软件和数据库的保护。本发明的个人保密复合体包括呈保护加密数据的盒子形式的代码携带介质,和与诸如个人计算机,电话机和读卡机之类外围设备通信的终端设备。用于个人保密复合体的盒子具有统一的结构,公共的软件和相同的保密母代码。盒子的保护外壳具有反光面。在授权访问的情况下,监视保护外壳的完整性的程序破坏母代码。数据处理程序检查输入的开放式信息,检查其中是否存在服务符号,所述服务符号被用作实现不同的保密操作的最重要工具。用户的个体数据,包括用户的电子数字签名记录在ROM中。本发明的保密复合体包括呈保存一次性存取口令的身份识别腕带形式的用户身份识别设备。


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