mirror of
git://git.gnupg.org/gnupg.git
synced 2024-10-31 20:08:43 +01:00
73 lines
2.6 KiB
Plaintext
73 lines
2.6 KiB
Plaintext
@c Copyright (C) 2004 Free Software Foundation, Inc.
|
|
@c This is part of the GnuPG manual.
|
|
@c For copying conditions, see the file gnupg.texi.
|
|
|
|
@node Glossary
|
|
@unnumbered Glossary
|
|
|
|
|
|
@table @samp
|
|
@item ARL
|
|
The @emph{Authority Revocation List} is technical identical to a
|
|
@acronym{CRL} but used for @acronym{CA}s and not for end user
|
|
certificates.
|
|
|
|
@item Chain model
|
|
Verification model for X.509 which uses the creation date of a
|
|
signature as the date the validation starts and in turn checks that each
|
|
certificate has been issued within the time frame, the issuing
|
|
certificate was valid. This allows the verification of signatures after
|
|
the CA's certificate expired. The validation test also required an
|
|
online check of the certificate status. The chain model is required by
|
|
the German signature law. See also @emph{Shell model}.
|
|
|
|
@item CMS
|
|
The @emph{Cryptographic Message Standard} describes a message
|
|
format for encryption and digital signing. It is closely related to the
|
|
X.509 certificate format. @acronym{CMS} was formerly known under the
|
|
name @code{PKCS#7} and is described by @code{RFC3369}.
|
|
|
|
@item CRL
|
|
The @emph{Certificate Revocation List} is a list containing
|
|
certificates revoked by the issuer.
|
|
|
|
@item CSR
|
|
The @emph{Certificate Signing Request} is a message send to a CA to
|
|
ask them to issue a new certificate. The data format of such a signing
|
|
request is called PCKS#10.
|
|
|
|
@item OpenPGP
|
|
A data format used to build a PKI and to exchange encrypted or
|
|
signed messages. In contrast to X.509, OpenPGP also includes the
|
|
message format but does not explicitly demand a specific PKI. However
|
|
any kind of PKI may be build upon the OpenPGP protocol.
|
|
|
|
@item Keygrip
|
|
This term is used by GnuPG to describe a 20 byte hash value used
|
|
to identify a certain key without referencing to a concrete protocol.
|
|
It is used internally to access a private key. Usually it is shown and
|
|
entered as a 40 character hexadecimal formatted string.
|
|
|
|
@item OCSP
|
|
The @emph{Online Certificate Status Protocol} is used as an
|
|
alternative to a @acronym{CRL}. It is described in @code{RFC 2560}.
|
|
|
|
@item PSE
|
|
The @emph{Personal Security Environment} describes a database to
|
|
store private keys. This is either a smartcard or a collection of files
|
|
on a disk; the latter is often called a Soft-PSE.
|
|
|
|
|
|
@item Shell model
|
|
The standard model for validation of certificates under X.509. At the
|
|
time of the verification all certificates must be valid and not expired.
|
|
See also @emph{Chain mode}.
|
|
|
|
|
|
@item X.509
|
|
Description of a PKI used with CMS. It is for example
|
|
defined by @code{RFC3280}.
|
|
|
|
|
|
@end table
|