Encryption is the most feasible option for safeguarding data from theft or protecting privacy. It converts sensitive data to something that can be read only by authorized people. Nowadays, there are many encryption solutions available, and we have many options when...
How to sign and encrypt emails using PGP ? You can sign, encrypt and decrypt your private email and send a signed and encrypted email to a sender using PGP. Both the sender and the recipient of the email should create their own key-pair and import each other’s public...
How to Encrypt and Decrypt files using PGP PGP uses public key cryptography for encryption and decryption. After installation of PGP, you would first need to generate a PGP public-private keypair. If you want to send an encrypted document to someone, you would need to...
What is Bitmessage? Bitmessage is a decentralized, encrypted, peer-to-peer, trustless communication protocol that sends encrypted messages to one or multiple persons. Bitmessage uses public-key cryptography to encrypt a message and mix one encrypted message along with...
What is Identity-Based Encryption (IBE)? In the case of public-key encryption, every user gets his own public-private keypair using which anyone can start encrypted communication with the user. But, there is a problem. Public-key encryption mostly depends on public...
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