1) member certificate
成员证书
2) seafarer certification
船员证书
1.
Discussion of seafarer certification and seafarer management
船员证书与船员管理的思考
4) certificate composing
证书合成
1.
On the basis of analyzing the current public-key cryptography authentication mechanisms in wireless sensor networks, a new kind of partly distributed authentication protocol(PDAP) based on the elliptic curve cryptography is proposed, in which the ideas of threshold secret sharing and certificate composing are used to apply digital certificates to wireless sensor networks.
在协议中,综合采用了门限秘密共享及证书合成的思想,将数字证书应用于无线传感器网络。
6) SGC-PKC
自生成证书
1.
This paper makes a research of security mechanism used in P2P system and the possibility of using Self-Generated-Certificate Public Key Cryptography (SGC-PKC) in P2PSIP, then introduces a partial distributed key management scheme based on SGC-PKC, which has good security and can enhance the reliability and availability of the key management center.
本文首先对现有的P2P系统中使用的安全机制进行分析研究,探讨在P2PSIP中应用自生成证书公钥密码算法(SGC-PKC)的可行性,提出了基于SGC-PKC的部分分布式密钥管理方案。
补充资料：Izhmash公司pkb/pkmb装甲车组成员机枪
Image:11591910336819433.jpg
izhmash公司pkb\pkmb装甲车组成员机枪
pkb（pulemyot kalashnikova na bronetransportere，俄文пкб）是安装在车载射架上供装甲车成员使用的通用机枪。枪架的固定位置在枪管上，以便在颠簸的车辆上也能够保持正确的射击方向。pkb的枪架是金属制的，枪架本身可旋转和升高，弹链箱和一个弹壳收集袋也安装在枪架上。含枪架空枪重为18.55kg。与其他pk枪族一样，在pkm推出后，也出现了pkb的改进型pkmb。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。