[2] [DFN[[[DER]]]] ([DFN[[[Distinguished Encoding Rules]]]])

* MIME 型

[REFS[
-[1] [CITE@en[RFC 6839 - Additional Media Type Structured Syntax Suffixes]]
( ([TIME[2013-06-28 00:23:48 +09:00]] 版))
<http://tools.ietf.org/html/rfc6839#section-3.3>
]REFS]

* 関連

[3] [[BER]]