A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the S/MIME Mail Security Working Group of the IETF.
Title : Incorporation of IDEA encryption algorithm in S/MIME
Author(s) : S. Teiwes, P. Hartmann, D. Kuenzi
Filename : draft-ietf-smime-idea-00.txt
Pages :
Date : 29-Mar-99
This memo describes how to incorporate the IDEA (International Data
Encryption Algorithm) [IDEA] encryption algorithm into S/MIME
(Secure/Multipurpose Internet Mail Extensions) [SMIME2, SMIME3]. The
S/MIME standard provides a consistent way to send and receive secure
MIME [MIME] data. Information security services are implemented on
the basis of a set of cryptographic functions. Thus, digital
signatures are used for secure authentication, non-repudiation of
origin, and data integrity, whereas data encryption is used to assure
data security and privacy.
S/MIME is constructed as an open system. Its functionality for
information security purposes can be flexibly extended to meet new
requirements. At the same time it is assured that extended systems
will be compatible with non-extended systems.
The general functional capabilities and preferences of S/MIME are
specified by the registered list of S/MIME object identifiers (OIDs).
This list of OIDs is maintained by the Internet Mail Consortium at
<http://www.imc.org/ietf-smime/oids.html>.
The set of S/MIME functions provided by a client is expressed by the
S/MIME capabilities attribute. This attribute contains a list of OIDs
of supported cryptographic functions.
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- <ftp://ftp.ietf.org/internet-drafts/draft-ietf-smime-idea-00.txt>
-