link cryptography
1Link encryption — is an approach to communications security that encrypts and decrypts all traffic at each end of a communications line (e.g. a teleprinter circuit or the line between two network switches). It contrasts with end to end encryption where messages… …
2Cryptography — Secret code redirects here. For the Aya Kamiki album, see Secret Code. Symmetric key cryptography, where the same key is used both for encryption and decryption …
3Public-key cryptography — In an asymmetric key encryption scheme, anyone can encrypt messages using the public key, but only the holder of the paired private key can decrypt. Security depends on the secrecy of that private key …
4Quantum cryptography — Quantum cryptography, or quantum key distribution (QKD), uses quantum mechanics to guarantee secure communication. It enables two parties to produce a shared random bit string known only to them, which can be used as a key to encrypt and decrypt… …
5Neural cryptography — is a branch of cryptography dedicated to analyzing the application of stochastic algorithms, especially neural network algorithms, for use in encryption and cryptanalysis. Contents 1 Definition 2 Applications 3 Neural key e …
6Export of cryptography in the United States — The export of cryptography in the United States is the transfer from the United States to another country of devices and technology related to cryptography. Since World War II, many governments, including the U.S. and its NATO allies, have… …
7NSA cryptography — The vast majority of the National Security Agency s work on encryption is classified, but from time to time NSA participates in standards processes or otherwise publishes information about its cryptographic algorithms. The NSA has categorized… …
8Transient-key cryptography — is a form of public key cryptography wherein keypairs are generated and assigned to brief intervals of time instead of to individuals or organizations. In a transient key system, private keys are used briefly and then destroyed, which is why it… …
9One-way voice link — A one way voice link (OWVL) is a shortwave radio communication method used by spy networks to communicate with agents in the field. This system often employs recorders to transmit pre recorded messages in real time or in burst transmissions,… …
10Permissive Action Link — Eine externe PAL Kontrolleinheit. Sie kostete ursprünglich 290.000 US Dollar, bevor die Stückkosten schließlich signifikant reduziert werden konnten[1] Permissive Action Link (PAL) ist die Bezeichnung einer US amerikanischen… …
