Strange stories, erased records, and inexplicable incidents scattered across the world. The Bureau 'recovers' them and delivers them to you, the recipient. Whether you believe it or not is up to you, ...

Abstract: Techniques of breaking encryptions are becoming increasingly advanced as encryption methods also change. Cryptanalysis normally depends on algorithmic, statistical or brute force attacks ...

In early February of 1943, Gene Grabeel walks toward a corner of a large, crowded room inside Arlington Hall near Washington, D.C. Around her, clutches of people huddle over tables and quietly rifle ...

Abstract: Due to the openness of the wireless communication, security aspect of data transmission plays important role in respect to the effective measure of the transmission, where cryptography ...

A researcher has developed a cipher that might provide insights into how medieval scribes produced the Voynich Manuscript’s unreadable writing. Created in the early 15th century, and often called the ...

A recent study published in the journal Cryptologia presents what its author calls the Naibbe cipher, a manual substitution cipher system that, as he demonstrates, is capable of taking texts in Latin ...

The 35-year-old saga of Kryptos, an enigmatic sculpture containing four encrypted messages outside the headquarters of the U.S. Central Intelligence Agency, recently took a bizarre twist.

In a new book, 17 specialists analyze the secret military and political activities of the Eastern civilizations of Greece and Rome. The Assyrians, it is revealed, were masters of psychological and ...