Keyfile

Keyfile

A keyfile (or "key-file") is a file on a computer which contains encryption or license keys.

A common use is web server software running secure socket layer (SSL) protocols. Server-specific keys issued by trusted authorities are merged into the keyfile along with the trusted root certificates. By this method keys can be updated without recompiling software or rebooting the server.

A keyfile is often part of a public key infrastructure (PKI).

Some applications use a keyfile to hold licensing information, which is periodically reviewed to ensure currency and compliance. Other applications allow users to merge multiple service-specific security settings into a single common store (for example, Apple Computer's Keychain in later Mac OS X versions).

ee also

*Passphrase


Wikimedia Foundation. 2010.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • Keyfile — Eine Schlüsseldatei (engl. keyfile) ist eine Datei, die einen oder mehrere kryptografische Schlüssel enthält. Schlüsseldateien dienen der Kennwortverwaltung zur Ver und Entschlüsselung oder zur Speicherung von Lizenzschlüsseln. Inhaltsverzeichnis …   Deutsch Wikipedia

  • TrueCrypt — Desarrollador TrueCrypt Foundation Información general Última versión estable 7.0a 6 de septiembre de 2010; hace 1 año ( …   Wikipedia Español

  • Copy protection — Copy protection, also known as content protection, copy obstruction, copy prevention and copy restriction, refer to techniques used for preventing the reproduction of software, films, music, and other media, usually for copyright reasons.[1]… …   Wikipedia

  • PKCS11 — The correct title of this article is PKCS #11. The substitution or omission of the # sign is because of technical restrictions. In cryptography, PKCS #11[1] is one of the family of standards called Public Key Cryptography Standards (PKCS),… …   Wikipedia

  • Anti-computer forensics — (sometimes counter forensics) is a general term for a set of techniques used as countermeasures to forensic analysis. Contents 1 Definition 1.1 Sub categories 1.2 Purpose and goals 2 …   Wikipedia

  • Password — For other uses, see Password (disambiguation). A password is a secret word or string of characters that is used for authentication, to prove identity or gain access to a resource (example: an access code is a type of password). The password… …   Wikipedia

  • Passphrase — A passphrase is a sequence of words or other text used to control access to a computer system, program or data. A passphrase is similar to a password in usage, but is generally longer for added security. Passphrases are often used to control both …   Wikipedia

  • MorphOS — Company / developer The MorphOS Development Team Programmed in C OS family AmigaOS like …   Wikipedia

  • LZX (algorithm) — LZX is also the name of the programming language used in the OpenLaszlo platformLZX is the name of an LZ77 family compression algorithm. It is also the name of a file archiver with the same name. Both were invented by Jonathan Forbes and Tomi… …   Wikipedia

  • On-the-fly encryption — (OTFE), also known as Real time Encryption, is a method used by some encryption programs, for example, disk encryption software. On the fly refers to the fact that the files are accessible immediately after the key is provided, and the entire… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”