altered because it has some private keys based on content. Digital Signatures are messages that identify and authenticate a particular person as the source of the message and indicate such person’s approval of the information contained in the message. To generate digital signature we use cryptography technique combine with a hash function and a proper algorithm which provides a public and private key pair .A public key can be used to check digital signatures
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NOTE: YOU WILL NOT RECEIVE YOUR FINAL PROJECT GRADE ON TIME IF YOU DO NOT SUBMIT YOUR EVALUATION. Final opens Friday and closes Wednesday. Week 7 Notes: -Chapter8 WAP v.s WEP: WAP is more secure‚ all information is encrypted but a hacker can get your information easily from WEP because there is a constant IP address unique to your computer. WAP constantly changes your IP address‚ making it difficult to hack and steal your information. If your wireless is not encrypted/protected‚ YOU are not
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Topic: Pretty Good Privacy Justification: Information security is a significant issue which attract people’s a lot attention in current society. The email security is highlighted problem in this area. According to Email Statistics Report 2012-2016 (Radicati Group)‚ there are 3.3 billion worldwide email accounts in 2012‚ and are expected to increase to 4.3 billion accounts in 2016. In general‚ transfer of email has many protocols; the SMTP is a main one. In this protocol‚ the content is required
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programs‚ a client and a server The server broadcasts its public key to all who connect A client attaches to the server and exchanges a session key using public key encryption A message is passed between the client and the server encrypted with a symmetric key There are weaknesses in this scheme. There is no real authentication to speak of. On the other hand‚ something like this could be considered useful‚ especially if the server’s public key were verified with a fingerprint locally. It would also
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Internet plays more important role in our daily life comparing to its initiation‚ some keen groups are ringing our bell‚ hackers‚ and theft of data‚ crackers. These people are all associated with a term ¡§security¡¨. It is not difficult for general publics to point out two of the security issues‚ security of online transaction and security of message transmission respectively. In fact‚ system hacking is more fatal. Most of experienced online people understand that their data transmitted through Internet
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Steganography Using Text Embedding In Sound Files DEVELOPED BY Nandini Chakraborty(MCA/2004/007) Saikat Dasgupta(MCA/2004/027) Abhik Ray(MCA/2004/049) Under Guidance Of--- Hrishikesh Bhaumik Lecturer‚ Department of I.T. RCC Institute of Information Technology Acknowledgement At the very beginning we would like to thank Prof. Hrishikesh Bhaumik‚ Lecturer‚ RCC Institute of Information Technology for being our project guide. Without his help it
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International Journal of Network Security & Its Applications (IJNSA)‚ Vol.3‚ No.6‚ November 2011 ROLE OF MULTIPLE ENCRYPTION IN SECURE ELECTRONIC TRANSACTION Himanshu Gupta Senior Faculty Member‚ Amity Institute of Information Technology‚ Amity University Campus‚ Sector – 125‚ Noida (Uttar Pradesh)‚ India. E-mail: himanshu_gupta4@yahoo.co.in Vinod Kumar Sharma Professor & Dean‚ Faculty of Technology‚ Gurukula Kangri Vishwavidyalaya‚ Haridwar‚ India E-mail: vks_sun@ymail.com ABSTRACT
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Majan College MSC. In Computer Science Secure Data Communication E-Voting by using biometrics Study of using Fingerprints and Iris in e-voting Presented by: Muna Al-Busaidi. Student ID:1032796 Presented to: Mr.Ramalingam D. Answer for question (1) section (A): Introduction Biometrics is a technique to verify identity based on the unique physiological characteristic (physical and behavior) of human body such as finger print‚ iris‚ voice‚ DNA‚ face and signature‚ that can be identified
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Assignment No: 3 Title : Programming/Configuration of project functions as per UML diagram mention in earlier submission. Objectives : Now third assignment is all about programming/configuration of project functions as per the UML diagram mention in earlier submission. softwares required: 1) jdk 1.8(32 bit) 2) eclipse-luna 3) Apache Tomcat HADOOP MULTI NODE INSTALLATION HADOOP INSTALLATION Hadoop requires a working Java 1.5+ (aka Java 5) installation. Update the source list user@ubuntu:~$ sudo
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Keys to Locking the Door By: Course: 280 Principles Info System Security Professor: ABC Institute of Research has collaborated with the XYZ Inc. to research genetics. They have highly sensitive information that needs to be protected from their rivals and must be protected. ABC Institute knows how sensitive this information is and have raised several concerns about the security between the two companies. There has been an ongoing debate over which type of security measure should
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