you cannot predict randomness. pseudorandom is predicable because of the repetition but difficult if the seed is long. need lots of computation resource to decrypt

kenzan8000 のブックマーク 2020/04/23 17:05

<blockquote class="hatena-bookmark-comment"><a class="comment-info" href="https://b.hatena.ne.jp/entry/4684712652985838050/comment/kenzan8000" data-user-id="kenzan8000" data-entry-url="https://b.hatena.ne.jp/entry/s/www.youtube.com/watch?v=GtOt7EBNEwQ" data-original-href="https://www.youtube.com/watch?v=GtOt7EBNEwQ" data-entry-favicon="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DGtOt7EBNEwQ" data-user-icon="/users/kenzan8000/profile.png">Pseudorandom number generators | 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></ul><br><p style="clear: left"> you cannot predict randomness. pseudorandom is predicable because of the repetition but difficult if the seed is long. need lots of computation resource to decrypt</p><a class="datetime" href="https://b.hatena.ne.jp/kenzan8000/20200423#bookmark-4684712652985838050"><span class="datetime-body">2020/04/23 17:05</span></a></blockquote><script src="https://b.st-hatena.com/js/comment-widget.js" charset="utf-8" async></script>

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