By default, you will see the following message in case any error occurs in your Laravel application: Whoops, looks like something went wrong. Whoops, looks like something went wrong. To show the exact error message details, you need to follow the steps below: Go to your Laravel root folder Rename .env.example to .env After this, … Read more
If you lost your private key then your public key becomes useless because you will not be able to decrypt any encrypted message sent to you. You need to revoke your public key and let other users know that this key is no longer useful. If you have uploaded your public key into HKP key-servers … Read more
GNU Privacy Guard (GnuPG or GPG) is a free cryptographic software that can secure data transfer and communication between two parties by encrypting, signing and verifying data. Public Key Cryptography GnuPG uses public-key cryptography to communicate securely between two parties. In a public-key system, each user has a pair of keys: a private key and … Read more
History Public-key encryption makes key-management much easier. It was invented in 1976 by two Stanford mathematicians, Whitfield Diffie and Martin Hellman. Their discovery can be phrased simply: enciphering schemes should be asymmetric. For thousands of years all ciphers were symmetric—the key for encrypting a message was identical to the key for decrypting it, but used, … Read more