Inverse matrices are denoted by Given the 2×2 matrix: In order to find the inverse, you must first mind the determinant of the matrix. The formula for the determinant is: ad-bc. Once you find the… more →
Intro to Cryptologywrote 2 hours ago: If you Bing (or Google!) “Crypto Primer”, an article I wrote on my blog some time ago wi … more →
wrote 3 days ago: Title: Deep in the Count Author: Madison Parker Publisher: M/M Goodreads Group Length: 16k words Gen … more →
wrote 3 weeks ago: I was particularly pleased to be working on the ‘Enigma’ episode in the ‘Heroes of War: … more →
wrote 1 month ago: British archeologist Arthur Evans was convinced that Mycenaean society was too advanced to be withou … more →
wrote 1 month ago: Video and Cryptology are covered in The Nightcap – Radar … more →
wrote 1 month ago: Clubpenguin Secret Code – Cheat Sheet of letters (Photo credit: IvanWalsh.com) Johannes Trithe … more →
wrote 2 months ago: Disruption and Cryptology are discussed in The Nightcap – Radar … more →
wrote 2 months ago: By Mike Poiesz CCC Journalism Program BLACKWOOD – Camden County College will host Dr. Craig Bauer, e … more →
wrote 2 months ago: Earlier today I read a post about the NSA declassifying a bunch of old issues of their Cryptolog mag … more →
wrote 3 months ago: Some of you may remember but some may not the attempted introduction of the Clipper Chip by NIST usi … more →
wrote 3 months ago: You’ve all probably at some point seen some form of cipher or code, whether it be in a movie o … more →
wrote 3 months ago: For over 12 centuries an intense battle has been fought between the code-makers and the code-breaker … more →
wrote 3 months ago: WARNING: The following post features mathematics performed either by professionals or under the supe … more →
wrote 4 months ago: Unfortunately Microsoft Windows Server 2003 or any of the NT5 family does not support creating certi … more →
wrote 4 months ago: Commander Ben Goes to Washington Are you a budding invasive hunter who’s planning a trip to Wa … more →
wrote 5 months ago: The Voynich Manuscript (1400-1500s) Few encrypted texts are as mysterious – or as tantalizing – as t … more →
wrote 5 months ago: docufans1 Uploaded on Jun 15, 2011 There are those who believe that the Old Testament is filled with … more →
wrote 6 months ago: I recently read the book Encrypted by Lindsay Buroker. I read the excerpt she has posted on her blog … more →
wrote 6 months ago: Consumers, small business people, and just about anybody with an interest in learning what’s r … more →