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Cryptographic Message Syntax
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
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Cryptographic Message Syntax (CMS; deutsch Kryptographische Nachrichtensyntax) ist ein Standard vom IETF fΓΌr gesicherte kryptographische Mitteilungen.
CMS ist die Obermenge des PKCS #7 (Public-Key Cryptography Standards #7), welche auf S/MIME aufsetzt. Der Version 2 lag der gleiche Standard zugrunde. Ab Version 3 spricht man von Cryptographic Message Syntax. CMS wird beschrieben in Abstract Syntax Notation One (ASN.1).
Contents
β’ Literatur
β’ Weblinks
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Normen und Standards
CMS wird fortwΓ€hrend weiterentwickelt.
β’ RFC: 2315 β PKCS #7 Version 1.5. MΓ€rz 1998 (veraltet, englisch).
β’ RFC: 2630 β CMS 1.0. Juni 1999 (veraltet, englisch).
β’ RFC: 3369 β CMS 2.0. August 2002 (veraltet, englisch).
β’ RFC: 3852 β CMS 3.0. Juli 2005 (veraltet, englisch).
β’ RFC: 5652 β CMS 4.0. September 2009 (englisch).
β’ RFC: 8933 β Update to the CMS for Algorithm Identifier Protection. Oktober 2020 (englisch).
Literatur
β’ JΓΆrg Schwenk: Sicherheit und Kryptographie im Internet. Von sicherer E-Mail bis zu IP-VerschlΓΌsselung. 2. erweiterte und verbesserte Auflage. Vieweg+Teubner Verlag, Wiesbaden 2005, ISBN 3-8348-0042-2 (Studium).
Weblinks