<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> <dfn><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DER</anchor></dfn> (<dfn><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Distinguished Encoding Rules</anchor></dfn>)
は、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ASN.1</anchor> の符号化規則 (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">具象構文</anchor>) の一種です。</p><section><h1>MIME 型</h1><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <cite xml:lang="en">RFC 6839 - Additional Media Type Structured Syntax Suffixes</cite>
( (<time>2013-06-28 00:23:48 +09:00</time> 版))
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://tools.ietf.org/html/rfc6839#section-3.3">http://tools.ietf.org/html/rfc6839#section-3.3</anchor-external></li></ul></refs></section><section><h1>文脈</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="6" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[6]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">証明書</anchor>や関連データ形式の標準的な符号化規則となっています。</p></section><section><h1>関連</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DER</anchor> は、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">BER</anchor> をより制限した<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">プロファイル</anchor>となっています <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;5</anchor-internal></src>。</p></section><section><h1>メモ</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[4]</anchor-end> <cite xml:lang="en">X.690 : Information technology - ASN.1 encoding rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER)</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">tsbmail</anchor> 著, <time>2015-04-13 09:12:38 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.itu.int/rec/T-REC-X.690-200811-I/en">http://www.itu.int/rec/T-REC-X.690-200811-I/en</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[5]</anchor-end> <cite xml:lang="en">RFC 7468 - Textual Encodings of PKIX, PKCS, and CMS Structures</cite> (<time>2015-04-20 12:22:43 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://tools.ietf.org/html/rfc7468#appendix-B">https://tools.ietf.org/html/rfc7468#appendix-B</anchor-external></p></section></body></html>