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[B]encryption keys[/B]

Question asked by deepika mishra in #Hacking and Security on Aug 28, 2010
deepika mishra
deepika mishra · Aug 28, 2010
Rank D3 - MASTER
Is it possible to encrypt data using private key and then, decrypting it using public key.If yes, how?? Posted in: #Hacking and Security
Manish Goyal
Manish Goyal · Aug 28, 2010
Rank A2 - PRO
yes you can

RSA encryption/decryption algorithm where there are two keys named public key which is publically distributed and private key is kept secret
here you can use private key to encrypt the data and public key to decrypt the data

But this concept is used in digital signatures

if you know java then you can check my blog post where i have implemented full rsa algorithm in java

Welcome to Goyal's world: Implementation of RSA encryption/decryption algorithm in java

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