(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。
