Pretty Good Privacy (PGP) is a computer program that provides cryptographic privacy and authentication. PGP is often used for signing, encrypting and decrypting e-mails to increase the security of e-mail communications. It was originally created by Philip Zimmermann in 1991.

PGP and other similar products follow the OpenPGP standard (RFC 4880) for encrypting and decrypting data
a public key encryption program originally written by Phil Zimmermann in 1991. Over the past few years, PGP has got thousands of adherent supporters all over the glo ....etc

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Pretty Good Privacy (PGP) is computer program that provides cryptographic privacy and authentication. PGP is often used for signing, encrypting and decrypting e-mails to increase the security of e-mail communications , is a public key encryption program originally written by Phil Zimmermann in . Over the past few years, PGP has got thousands of adherent supporters all over the globe and has become a de-facto standard for encryption of email on the Internet
PGP encryption uses a serial combination of hashing, compression, symmetric key crypto ....etc

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Abstract—
GSM bears numerous security vulnerabilities.
Although GSM’s architecture is designed in such a way to
provide various security features like authentication, data/
signaling confidentiality, and secrecy of a user yet the GSM
channel is susceptible to replay, interleaving and man-in-themiddle
attacks.
The GSM speech service is secure up to the point where speech
enters the core network. However to achieve end-to-end security
it is desired that the GSM subscriber, not the network operator
controls the encryption on ....etc

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full report ....etc

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I am sarath, 4th year b tech student. I have to present a seminar on any topic of computer science. I select the topic pgp encription .I have no idea about the topic and this is a good choice.please help me by giviving a detail information about this topic. ....etc

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A Computational Grid is a collection of heterogeneous computers and resources spread across multiple administrative domains with the intent of providing users easy access to these resources. There are many ways to access the resources of a Computational Grid, each with unique security requirements and implications for both the resource user and the resource provider.

A comprehensive set of Grid usage scenarios is presented and analyzed with regard to security requirements such as authentication, authorization, integrity, and confidentiality ....etc

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PGP Encryption



What is PGP Encryption


PGP Encryption (Pretty Good Privacy) is a computer program that provides cryptographic privacy and authentication.

PGP History -Early History

Phil Zimmermann created the first version of PGP encryption in 1991.

No license was required for non-commercial use.

PGP encryption found its way onto Usenet and from there onto the Internet, and it rapidly acquired a considerable following aroun ....etc

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A Computational Grid is a collection of heterogeneous computers and resources spread across multiple administrative domains with the intent of providing users easy access to these resources. There are many ways to access the resources of a Computational Grid, each with unique security requirements and implications for both the resource user and the resource provider. A comprehensive set of Grid usage scenarios is presented and analyzed with regard to security requirements such as authentication, authorization, integrity, and confidentiality. Th ....etc

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plz send me details abt this topic. my name is sredutt doing my btech in it ....etc

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