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प्रश्न
Write a note on PGP.
उत्तर
Pretty Good Privacy (PGP): Phil Zimmermann developed PGP in 1991. It is a decentralized encryption program that provides cryptographic privacy and authentication for data communication. PGP encryption uses a serial combination of hashing, data compression, symmetric-key cryptography, and asymmetric-key cryptography and works on the concept of “web of trust”.
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संबंधित प्रश्न
Asymmetric encryption is also called as ______.
The security authentication technology does not include ______.
- Digital Signatures
- Digital Time Stamps
- Digital Technology
- Digital Certificates
PGP stands for ______.
_____ protocol is used for securing credit cards transactions via the internet.
Secure Electronic Transaction (SET) was developed in ______.
Define non-repudiation.
Write about digital signature.
Explain 3D secure payment protocols.
Differenticate digital signatures and digital certificates.
Briefly explain SSL.
