<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>봉투 암호화 on wid's blog</title><link>https://wid-blog.github.io/tags/%EB%B4%89%ED%88%AC-%EC%95%94%ED%98%B8%ED%99%94/</link><description>Recent content in 봉투 암호화 on wid's blog</description><generator>Hugo</generator><language>ko</language><lastBuildDate>Tue, 01 Apr 2025 00:00:00 +0000</lastBuildDate><atom:link href="https://wid-blog.github.io/tags/%EB%B4%89%ED%88%AC-%EC%95%94%ED%98%B8%ED%99%94/index.xml" rel="self" type="application/rss+xml"/><item><title>봉투 암호화</title><link>https://wid-blog.github.io/posts/tech/security/envelope-encryption/</link><pubDate>Tue, 01 Apr 2025 00:00:00 +0000</pubDate><guid>https://wid-blog.github.io/posts/tech/security/envelope-encryption/</guid><description>봉투 암호화의 CMK/DEK 2중 키 구조가 키 유출 영향을 제한하고 키 회전을 단순화하는 원리를 정리한다.</description></item></channel></rss>