If Alice and Bob wish to exchange encrypted messages, each must be equipped to decrypt received messages and to… … Wikipedia Key exchange - is any method in cryptography by which cryptographic keys are exchanged between users, allowing use of a cryptographic algorithm.
An algorithm s key length is distinct from its cryptographic security, which is a logarithmic measure of the… … Wikipedia Key size - In cryptography, key size or key length is the size measured in bits of the key used in a cryptographic algorithm (such as a cipher).
#Mac delete key keycode code
When this key and the elements to be authenticated (authentication elements) are applied to the authentication algorithm, the result will be the message authentication code (MAC) or the… … International financial encyclopaedia A cryptographic key used for authentication. In encryption, a key specifies the… … WikipediaĪuthentication key - An ISO term. Without a key, the algorithm would produce no useful result. Key (cryptography) - In cryptography, a key is a piece of information (a parameter) that determines the functional output of a cryptographic algorithm or cipher. ISO… … International financial encyclopaediaĪuthentication Header - IPsec im TCP/IP‑Protokollstapel: Anwendung HTTP IMAP SMTP DNS … Transport TCP UDP … Deutsch Wikipedia
The code is the result of an agreed calculation. A code in a message between the sender and the receiver used to validate the source and part or all of the text of the message. Message Authentication Code - (MAC) An ISO term. A MAC algorithm, sometimes called a keyed (cryptographic) hash function, accepts as input a secret key and an arbitrary… … Wikipedia Message authentication code - In cryptography, a message authentication code (often MAC) is a short piece of information used to authenticate a message.
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