optical code-division multiplexed (OCDM)-based photonic layer security (PLS) system for very high data rate systems, where electronic encryption becomes increasingly expensive and difficult.

Encryption OCDM-based PLS system, which is aimed at emerging 100 Gbps fiber networks, is accomplished by coding and scrambling the optical signal in such a way that the bits cannot be recovered nor be recorded for subsequent decryption. Telcordia has devised novel coding schemes and a compact, programmable coder, working with industry and university pa ....etc

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can you help me with the details of wireless security enhancement from the lowest layer.I am a beginner and intrested in the topic..a pdf would help..
thank you. ....etc

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i need ppt on transport layer security
i have presentation to give on 25 this month !!
....etc

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i need this report urgently..plz reply quickly... ....etc

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Presented by:
Sakshi Garg
Kanchan


TRANSPORT LAYER
Transport layer acts as a liaison between the upper-layer protocols and the lower-layer protocols. To make this separation possible, the transport layer is independent of the physical network. Examples: TCP, UDP, …
Transport layer concept
TRANSPORT LAYER*Duties*Connection*OSI Transport protocol*TCP*UDP*Traffic Shaping*Question Bank
Duties of the transport layer
End to end delivery
Addressing
Levels of Service Access Points
*Da ....etc

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INTRODUCTION
The secure connection consists of two types , either an individual computer or a LAN with a security gateway.
The LAN-to-LAN connection , where a security gateway is end with an IP address
IP address serves as the intermediate to the secure connection and the private LAN.
a user must gain access to the network in order to be authenticated in the first place.
GPRS
GPRS is General Packet Radio Service(GPRS) , it is a Mobile data service available to users of Global system for mobile communications ( ....etc

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TLS (Transport Layer Security)
Presented By
Angshuman Karmakar
Roll “ 000610501011
B.C.S.E “ IV


History
¢ TLS and SSL encrypt the segments of network connections at the Transport Layer end-to-end.
¢ 1994: Netscape designed and built SSLv2
“ and told consumers that they needed SSL; credit card numbers were too sensitive to let go unencrypted
¢ Only Netscape Commerce Server supported SSL
“ It relied on X.509 certificates issued by RSADSI
¢ Microsoft had P ....etc

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Layer Reassignment for Antenna Effect Minimization in 3-Layer Channel Routing


Abstract

As semiconductor technology enters the deep submicron em, reliability has
become a major challenge in the design and manufacturing of next generation
VLSI circuits. .ln this paper we focus on one reliability issue - the antenna
effect in the context of s-layer channel routing. We first present an antenna effect
model in Z-layer channel routing and, based on this, an antenna effect cost
function is proposed. A layer ....etc

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The Secure Sockets Layer (SSL) is a commonly-used protocol for managing the security of a message transmission on the Internet. SSL has recently been succeeded by Transport Layer Security (TLS), which is based on SSL. SSL uses a program layer located between the Internet's Hypertext Transfer Protocol (HTTP) and Transport Control Protocol (TCP) layers. SSL is included as part of both the Microsoft and Netscape browsers and most Web server products. Developed by Netscape, SSL also gained the support of Microsoft and other Internet client/server ....etc

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hi everyone, i need material for cross layer design related to mobile adhoc for 4g if any one knw abt it give me ya link.... ....etc

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