Tài liệu Internet Security Cryptographic Principles, Algorithms and Protocols Man Young Rhee ppt

Tài liệu Internet Security Cryptographic Principles, Algorithms and Protocols Man Young Rhee ppt

Tài liệu Internet Security Cryptographic Principles, Algorithms and Protocols Man Young Rhee ppt

... subkeys’ third and second encryption subkeys. For rounds 1 and 9, the second and third decryption subkeys are equal to the additive inverse modulo 2 16 of Table 3.12 IDEA encryption and decryption ... Massachusetts Institute of Technology (MIT) and it first appeared in December 1994. RSA Data Security, Inc. estimates that RC5 and its successor, RC6, are strong candidates for poten...
Ngày tải lên : 15/02/2014, 08:20
  • 426
  • 469
  • 0
Tài liệu Internet Security Product Suite Getting Started Guide Version pdf

Tài liệu Internet Security Product Suite Getting Started Guide Version pdf

... usability and management of your organization’s security environment. SmartCenter is now integrated with Connectra, InterSpect and Endpoint Security, enabling centralized management and monitoring ... partners and the largest selection of best-of-breed integrated applications and deployment platforms. For additional information on the NGX Internet Security Product Suite...
Ngày tải lên : 25/01/2014, 06:24
  • 112
  • 603
  • 0
Tài liệu NETWORK SECURITY BY CHRISTOS DOULIGERIS AND PANAYIOTIS KOTZANIKOLAOU ppt

Tài liệu NETWORK SECURITY BY CHRISTOS DOULIGERIS AND PANAYIOTIS KOTZANIKOLAOU ppt

... The Goals of Network Security 2. Network Security Threats and Attacks 3. Security Services and Security Mechanisms 3.1. Security Services 3.2. Security Mechanisms 4. Security Issues in Wireless ... specialized Internet sites that focus on network security and security threats, either of proprietary products or from security threats and vulnerabilities data...
Ngày tải lên : 14/02/2014, 16:20
  • 8
  • 335
  • 0
Tài liệu Functional Specification of JPEG Decompression. and an Implementation for Free ppt

Tài liệu Functional Specification of JPEG Decompression. and an Implementation for Free ppt

... Matrix manipulation Matrix manipulation is a rewarding area for functional programming, as the denitions of most operations are short and elegant and don't need lots of indices as in many ... luminance information is not downsampled, and chrominance components are downsampled by factors 2  2and4  4, respectively. Then we need 16 luminance units, and 4 and 1 chrominance units...
Ngày tải lên : 09/12/2013, 15:15
  • 16
  • 667
  • 0
Tài liệu Module 8: Managing Virtual Servers and Protocols in Exchange 2000 doc

Tài liệu Module 8: Managing Virtual Servers and Protocols in Exchange 2000 doc

... and First Administrative Group . c. Expand Servers . d. Expand your_servername. e. Expand Protocols . f. Right-click IMAP4 , point to New , and then click IMAP4 Virtual Server . ... using Internet protocols to accommodate more users by configuring front-end/back-end servers and virtual servers. Make sure students understand the differences between a front-end serv...
Ngày tải lên : 10/12/2013, 16:15
  • 44
  • 426
  • 0
Tài liệu Lab 4.2.2 Establishing and Verifying a Telnet Connection pptx

Tài liệu Lab 4.2.2 Establishing and Verifying a Telnet Connection pptx

... Verify that the application layer between source and destination is working properly. • Retrieve information about remote routers using show commands. • Retrieve CDP information from routers ... router. If the ping is not successful, return to step one and troubleshoot the configuration. Step 3 Use help with the telnet command a. Enter telnet ? at either the user exec or the privileg...
Ngày tải lên : 11/12/2013, 14:15
  • 5
  • 494
  • 0