{"id":5058,"date":"2025-05-19T07:35:53","date_gmt":"2025-05-19T07:35:53","guid":{"rendered":"http:\/\/localhost\/?p=5058"},"modified":"2025-05-19T07:35:53","modified_gmt":"2025-05-19T07:35:53","slug":"the-nsas-fifty-years-of-mathematical-cryptanalysis-19371987","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=5058","title":{"rendered":"The NSA\u2019s &#8220;Fifty Years of Mathematical Cryptanalysis (1937\u20131987)&#8221;"},"content":{"rendered":"<h2>Security Update News<\/h2>\n<h3>Update Information<\/h3>\n<table style=\"width:100%; border-collapse: collapse; margin-bottom: 20px;\">\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Title<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">The NSA\u2019s &#8220;Fifty Years of Mathematical Cryptanalysis (1937\u20131987)&#8221;<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Update ID<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">SCHNEIER:462AB95356E52F21768AADB894A2690F<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Type<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">schneier<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Published<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">2025-05-19T11:06:23<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Last Updated<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">2025-05-19T04:29:07<\/td>\n<\/tr>\n<\/table>\n<h3>Security Impact<\/h3>\n<table style=\"width:100%; border-collapse: collapse; margin-bottom: 20px;\">\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">CVSS Score<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">0.0<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Severity<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd; color: #666666; font-weight: bold;\">NONE<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Attack Vector<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><\/td>\n<\/tr>\n<\/table>\n<h3>Affected CVEs<\/h3>\n<div style=\" padding: 15px; border: 1px solid #ddd; margin-bottom: 20px;\">\n<ul style=\"margin: 0; padding-left: 20px;\">\n<\/ul>\n<\/div>\n<h3>Update Details<\/h3>\n<div style=\"; padding: 15px; border-left: 4px solid #4CAF50; margin-bottom: 20px;\">\n&#8220;Fifty Years of Mathematical Cryptanalysis (1937-1987),&#8221; by Glenn F. Stahly, was just declassified&#8211;with a lot of redactions&#8211;by the NSA.<\/p>\n<p>I have not read it yet. If you find anything interesting in the document, please tell us about it in the comments.\n<\/p><\/div>\n<p><a href=\"https:\/\/www.schneier.com\/blog\/archives\/2025\/05\/the-nsas-fifty-years-of-mathematical-cryptanalysis-1937-1987.html\" target=\"_blank\" style=\"display: inline-block; color: white; padding: 10px 20px; text-decoration: none; border-radius: 4px;\">View Advisory Details<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Security Update News Update Information Title The NSA\u2019s &#8220;Fifty Years of Mathematical Cryptanalysis (1937\u20131987)&#8221; Update ID SCHNEIER:462AB95356E52F21768AADB894A2690F Type schneier Published 2025-05-19T11:06:23 Last Updated 2025-05-19T04:29:07 Security&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[6,8,34,12,13,33,114,7,11,5],"class_list":["post-5058","post","type-post","status-publish","format-standard","hentry","category-category_news","tag-cve","tag-cvss","tag-cvss-00","tag-exploit","tag-news","tag-none","tag-schneier","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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