encryption used shared private key and public keys and discrete logarithm problem. easy to perform between Alice and Bob but hard for Eve to reverse because so many numbers of trial are needed to reverse.

kenzan8000 のブックマーク 2020/04/25 16:29

<blockquote class="hatena-bookmark-comment"><a class="comment-info" href="https://b.hatena.ne.jp/entry/4684804260943027778/comment/kenzan8000" data-user-id="kenzan8000" data-entry-url="https://b.hatena.ne.jp/entry/s/www.youtube.com/watch?v=M-0qt6tdHzk" data-original-href="https://www.youtube.com/watch?v=M-0qt6tdHzk" data-entry-favicon="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DM-0qt6tdHzk" data-user-icon="/users/kenzan8000/profile.png">Diffie-hellman key exchange | Journey into cryptography | Computer Science | Khan Academy</a><ul class="comment-tag" style="list-style: none; margin: 0px;"><li style="float: left">[<a href="https://b.hatena.ne.jp/q/cryptography">cryptography</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/%22computer%20science%22">computer science</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/information">information</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/%22discrete%20logarithm%22">discrete logarithm</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/math">math</a>]</li></ul><br><p style="clear: left"> encryption used shared private key and public keys and discrete logarithm problem. easy to perform between Alice and Bob but hard for Eve to reverse because so many numbers of trial are needed to reverse.</p><a class="datetime" href="https://b.hatena.ne.jp/kenzan8000/20200425#bookmark-4684804260943027778"><span class="datetime-body">2020/04/25 16:29</span></a></blockquote><script src="https://b.st-hatena.com/js/comment-widget.js" charset="utf-8" async></script>

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