encryption for confidentiality

См. также в других словарях:

• Encryption — Encrypt redirects here. For the film, see Encrypt (film). This article is about algorithms for encryption and decryption. For an overview of cryptographic technology in general, see Cryptography. In cryptography, encryption is the process of… …   Wikipedia

• Multicast encryption — Multicast is what enables a node on a network to send one unit of data to a special set of receivers.[1] One copy of the data is sent, and multiple copies are created and then sent to the desired recipient.[1] A multicast group is identified by a …   Wikipedia

• NSA encryption systems — The National Security Agency took over responsibility for all U.S. Government encryption systems when it was formed in 1952. The technical details of most NSA approved systems are still classified, but much more about its early systems has become …   Wikipedia

• Disk encryption theory — Disk encryption is a special case of data at rest protection when the storage media is a sector addressable device (e.g., a hard disk). This article presents cryptographic aspects of the problem. For discussion of different software packages and… …   Wikipedia

• BitTorrent protocol encryption — Protocol encryption (PE), message stream encryption (MSE), or protocol header encrypt (PHE)[1] are related features of some peer to peer file sharing clients, including BitTorrent clients. They attempt to enhance privacy and confidentiality. In… …   Wikipedia

• Authenticated encryption — (AE) is a term used to describe encryption systems which simultaneously protect confidentiality and authenticity (integrity) of communications. These goals have long been studied, but they have only recently enjoyed a high level of interest from… …   Wikipedia

• Disk encryption software — To protect confidentiality of the data stored on a computer disk a computer security technique called disk encryption is used. This article discusses software that is used to implement the technique (for cryptographic aspects of the problem see… …   Wikipedia

• Disk encryption hardware — To protect confidentiality of the data stored on a computer disk a computer security technique called disk encryption is used. This article discusses hardware which is used to implement the technique (for cryptographic aspects of the problem see… …   Wikipedia

• Opportunistic encryption — (OE) refers to any system that, when connecting to another system, attempts to encrypt the communications channel otherwise falling back to unencrypted communications. This method requires no pre arrangement between the two systems. Opportunistic …   Wikipedia

• Block cipher modes of operation — This article is about cryptography. For method of operating , see modus operandi. In cryptography, modes of operation is the procedure of enabling the repeated and secure use of a block cipher under a single key.[1][2] A block cipher by itself… …   Wikipedia

• Public-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 …   Wikipedia