What does DK stand for?

Dear Kids

Dear Kitty

Deborah Kaplan

Debubawi Keyih

Decay

Disintegration of atomic nuclei resulting in the emission of alpha or beta particles (usually with gamma radiation). Also the exponential decrease in radioactivity of a material as nuclear disintegrations take place and more stable nuclei are formed.

Decikelvin

Deck

A floor or roof covering made out of gage metal attached by welding or mechanical means to joists, beams, purlins, or other structural members and can be galvanized, painted, or unpainted. An XML document that contains a collection of Wireless Markup Language (WML) cards. alsocard. The structural surface to which the roofing or waterproofing system is applied or A storage device, such as a tape deck, or a group of such devices.

Declarative Knowledge

Decryption Key

In cryptography, encryption is the process of encoding messages or information in such a way that only authorized parties can read it Encryption doesn't prevent hacking but it reduces the likelihood that the hacker will be able to read the data that is encrypted. In an encryption scheme, the message or information, referred to as plaintext, is encrypted using an encryption algorithm, turning it into an unreadable ciphertext. This is usually done with the use of an encryption key, which specifies how the message is to be encoded. Any adversary that can see the ciphertext should not be able to determine anything about the original message. An authorized party, however, is able to decode the ciphertext using a decryption algorithm, that usually requires a secret decryption key, that adversaries do not have access to. For technical reasons, an encryption scheme usually needs a key-generation algorithm to randomly produce keys.