密码设备

In many fields related to information security, people use Hardware Cryptographic System, such as cryptographic processor、 cryptographic accelerator、smartcard or USB key, to provide high speed data operation and to improve the security of the whole system.

在很多涉及信息安全的系统中，人们采用了诸如高速数据密码卡、密码机、智能卡、USB KEY等硬件密码设备来提高密码运算速度和系统的安全性。

Article 38 The testing and evaluation work on passwords and ciphering equipments used for protecting information system security shall be undertaken by an evaluation agency authorized and admitted by the State Cipher code Administration.

第三十八条信息系统中的密码及密码设备的测评工作由国家密码管理局认可的测评机构承担，其他任何部门、单位和个人不得对密码进行评测和监控。

Hardware Cryptographic System based on hardware equipment has become an important part of secure network platform.

以密码设备为核心的硬件加密系统已成为构筑信息安全平台的重要一环。

Article 15 The corporation or individual beyond the borders using the password products or the equipments containing the password techniques within the boundaries of the People's Republic of China shall be approved by the State Password Administration Institution; however, the foreign representative diplomatic institutions and the consular institutions stationed in the People's Republic of China shall be excluded.

第十五条境外组织或者个人在中国境内使用密码产品或者含有密码技术的设备，必须报经国家密码管理机构批准；但是，外国驻华外交代表机构、领事机构除外。

For evaluating the security of cryptographic device in the risk environment full of electromagnetic analysis adversaries,by enhancing the adversary's ability in the classical cryptographic black box model, two novel adversaries,the key recover adversary and the indistinguishability determined adversary who takes the advantage of electromagnetic emissions,were defined within the framework of physical observable cryptography model.

为在充斥电磁分析旁路攻击敌手的危险环境下评估密码设备的安全性，通过将密码学标准黑盒模型中的敌手能力进行加强，在物理可观测密码术模型的框架内，定义了具有电磁泄漏信息分析能力的密钥恢复敌手与不可分辫性判定敌手。

The security of PKI system itself is especially emphasized during the system design and implementation process, which is in accordance with the pervasive characteristic of PKI. Second, the concept of a Trusted Key Management Center is introduced for the first time. This technology greatly strengthens key management practices and allows for smooth transition from PKI to Key Management Infrastructure. Third, certificate status mechanisms are investigated in depth, and a certificate revocation performance simulation system is devised. All these work will provide guides to practice and employment of PKI applications. Based on time constraints, a new taxonomy for authenticated dictionaries is proposed. Fourth, formal analysis ofOCSP protocol is carried out; then an efficient and scalable OCSP system is developed. Fifth, the special requirements caused by the working environments of Wireless PKI are analyzed. Based on communicative hashing and dynamic Merkle hash tree, an efficient certificate status validation method suitable for WPKI is presented. Sixth, one important kind of fair exchange protocols is studied, and a new CEMBS based on RSA cryptosystem is proposed. Afterwards, a novel fair exchange protocol totally based on RSA signature scheme is devised.

在系统设计和实现的过程中，考虑到PKI作为普适性安全基础平台的特点，特别强调PKI系统自身的安全性；第二，首次在PKI系统的设计中提出了"可信密钥管理中心"的概念，这一独特设计大大地强化了密钥管理功能的实施，为PKI向密钥管理基础设施的平滑过渡提供了良好的技术准备；第三，对证书状态验证机制进行了深入研究，设计了证书状态模拟系统，以指导PKI系统和应用的部署和实施；在此基础上，基于时间约束首次给出了认证字典的一种新的分类方法；第四，对OCSP协议进行了形式化分析，设计和实现了一种高效、可扩展的OCSP系统；第五，分析了WPKI工作环境对设计安全基础平台提出的特殊要求，结合无线移动设备的具体特点，基于可交换杂凑函数和动态Merkle杂凑树设计出了一种适用于WPKI环境的高效证书状态查询机制；第六，对一类公平交换协议进行了深入的研究，从设计公平交换协议的密码基础结构出发，提出了一种新型的基于RSA密码体制的高效CEMBS；在此工作的基础上，设计了一种基于RSA密码体制的最优化公平交换协议。

Xuzhou Pierte Pipe System, is an earlier production of PP-R pipeline series of large private enterprises, since its creation has been committed to green fields of engineering research and development, the company adhering to the "pipeline Peart, green passage" of the concept 2001, namely the introduction of German equipment and technology imported raw materials production and sales professional in line with international standards DIN8077, DIN8078 for PP-R pipe, fittings, installation of equipment such as a full set of pipeline products, the company has main products: PP-R pipe fittings, GF PIPING, nano-antibacterial PP-R pipe pipe fittings, PE -RT heating pipe, PVC-U drainage pipes and other series.

不用担心记不住初始密码，该信息已经发往您的邮箱，请注意查收。不用担心记不住初始密码，该信息已经发往您的邮箱，请注意查收。苏州皮尔特管业，是国内较早生产PP-R 管道系列产品的大型民营企业，自创建以来一直致力于绿色环保工程领域的研究与发展，公司秉承"皮尔特管道，绿色通道"这一理念， 2001年即引进德国进口原料设备及工艺专业生产和销售符合国际标准DIN8077，DIN8078的PP-R管材、管件、安装设备等全套管道产品，公司主要产品有：PP-R管材管件、玻纤增强管材管件、纳米抗菌PP-R管材管件、 PE -RT采暖管、PVC-U排水管等系列。

The invention relates to a code device, which is characterized in that: the device safety storage section has a blank mark which comprises at least two conditions as effective and ineffective; when the blank mark is effective, the code device only can be logged in by the device initial user; and when it is ineffective, the code device can be logged in by other user without the initial user.

本发明提供一种密码设备，其特征在于：在设备安全存储区内设置一空白标志，该空白标志至少具有有效及无效两种状态，当空白标志有效时，密码设备只接受设备初始用户的登录，当空白标志无效时，密码设备不接受设备初始用户的登录，其它用户可以正常登录。

When the cell searched a GPS Bluetooth device, it demands input the latter's password. The default password is 1234 and device name is GPS. Once the pair match is successfully completed, if the Bluetooth function on both GPS and cell-phone is turned-on, the navigator's Bluetooth will connect automatically.

匹配状态为被查找状态，需要用手机主动查找GPS蓝牙设备，手机查找到GPS设备后在手机方要求输入该设备密码，默认密码为：1234，经匹配连接后的设备无需每次匹配，只要GPS和手机的蓝牙功能打开，启用本机蓝牙功能便能自动连接上，同时在自动连接同时会出现如下界面，其中数字0表示连接时所用的时间。

RSA used to envision a mass market for devices like its key fobs, which generate one-time passwords.

在哪里都是记号？ RSA的使用设想像它的钥匙，它产生一次性密码设备大众市场。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。