基于身份公钥的后三代UMTS安全漫游方案
Journal Title: Science Paper Online - Year 2008, Vol 3, Issue 1
Abstract
本文给出了一种适合后三代UMTS系统的域间安全漫游管理方案。该方案利用基于身份的公钥体制,将UMTS系统的接入安全要求与移动IP相结合,为移动结点发生域间移动,以及在外地域发生微移动和宏移动提供安全漫游管理。该方案不仅满足UMTS系统移动性管理同AAA的结合,并且能够抵抗伪基站攻击,提供用户匿名性,无需系统进行证书管理及同步维护。
Authors and Affiliations
CAO Xuefei DING Bo
A Study on Synthesis, Characterization and DNA-binding<br /> of Ruthenium(II) complex: [Ru(bpy)2(ipbh)](ClO4)2<br />
In this study, the DNA-binding of ruthenium(II) mixed-ligand complex containing 2,2'-bipyridine [Ru(bpy)2(ipbh)(ClO4)2 (bpy = 2,2'-bipyridine, ipbh =3-(1H-Imidazo[4,5-f][1,10]phenanthrolin2-yl)-1-benzodioxane) has been s...
Direct synthesis of Cr-MCM-48-like large pore mesoporous silica<br /> and its catalytic properties<br />
Chromium substituted MCM-48-like large pore mesoporous silica with average pore size up to 10 nm was directly synthesized by using P123 (EO20PO70EO20) as template, n-butanol as assistant and chromium nitrate as chromium...
Some problems about teaching materials of structural mechanics
Some problems about teaching material of structural mechanics are discussed in this paper. The problems involve the correct expression of the rule of three rigidity pieces, the proving of the proposition about symmetry a...
霜晶形态演变过程的实验观测
利用显微可视化实验台,对水平冷板上霜层表面冰晶的形态演变过程进行研究,在霜层成熟期观察到一种冰晶“吞噬”现象。冰晶在周围冰晶正常生长的同时发生升华,并且升华过程从温度较低的根部开始。在冰晶升华过程中,有可能于根部生长出新冰...
岩土工程中的分形理论及其应用
根据分维数的求解方法及其意义,将颗粒分维数分为颗粒数量–粒径分布分维数、颗粒质量–粒径分布分维数、颗粒体积–粒径分布分维数、颗粒原状面积(体积)分布分维数和颗粒表面分布分维数;将孔隙分维数分为孔隙数量–粒径分布分维数、孔隙体...