Intermodal transport (or intermodal transportation) involves the use of more than one mode of transport for a journey. See: Intermodal passenger transport; Intermodal freight transport
Encryption algorithms At the heart of every encrypted application is the algorithm, the math that scrambles and unscrambles data. In a nutshell, an encryption algorithm is a function which takes a string of data bytes and returns a new dataset containing unintelligible content. The same algorithm is used to decrypt data, which means encrypted data goes in from one side and the original data comes out the other.
In this method, every user has the same encryption algorithm and the key. The decryption algorithm and the key, however, are kept secret. Anyone can encrypt the information, but only an authorized receiver can decrypt it. Character-Level Encryption In this method, encryption is done at the character level.