<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="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <cite xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RFC 7518</anchor> - JSON Web Algorithms (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">JWA</anchor>)</cite>, <time>2019-11-27 04:11:14 +09:00</time> <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/rfc7518#section-4.7.1.1">https://tools.ietf.org/html/rfc7518#section-4.7.1.1</anchor-external></p><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> <cite>RFC Errata Report » RFC Editor</cite>, <time>2022-11-24T09:46:38.000Z</time> <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://www.rfc-editor.org/errata_search.php?rfc=7516">https://www.rfc-editor.org/errata_search.php?rfc=7516</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[8]</anchor-end> 
<dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">JWE初期化ベクトル<rt xmlns="http://www.w3.org/1999/xhtml">JWE Initialization Vector</rt></rubyb></dfn>は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">平文</anchor>を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">暗号化</anchor>するとき使う<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">初期化ベクトル</anchor>値です。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">算法</anchor>によっては<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">初期化ベクトル</anchor>を使わないので、
その場合は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">空オクテット列</anchor>とします。
<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="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;3</anchor-internal></src></p><ul><li><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> <cite xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RFC 7516</anchor> - JSON Web Encryption (JWE)</cite>, <time>2022-11-23T02:54:29.000Z</time> <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://datatracker.ietf.org/doc/html/rfc7516#section-2">https://datatracker.ietf.org/doc/html/rfc7516#section-2</anchor-external></li></ul></body></html>