The Caesar cipher is a (very insecure) method for encrypting text dating back to the Romans. It is the same alphabetic shift cipher as is used in the Secret Decoder Rings that no longer come as prizes ...

In cryptography, a Caesar cipher, also known as Caesar's cipher, the shift cipher, Caesar's code or Caesar shift, is one of the simplest and most widely known encryption techniques. It is a type of ...

Abstract: This paper suggests the improvement of security in Micro Aerial Vehicle (MAV) communication protocol for the communication between the Ground Control Station (GCS) and the MAV. Proposed ...

Mozilla has launched Codemoji as part of its Encryption Matters campaign to teach people about privacy on the web. The Codemoji website provides an easy way to share an emoji-encoded message with ...