Ancient languages and scripts were understood using decoding and deciphering techniques. There are over thousands of types of ciphers and codes present. Here we will look at 10 kinds of codes and ciphers.

Whether your sending messages from behind enemy lines or hiding codes in cat memes, ciphers have been used to deliver secret messages for centuries – here are some of the most mind-boggling.

Some famous ciphertexts (or cryptograms), in chronological order by date, are: 1500s (16th century) (?) 1950 (?) ^ Karen Puzzles (2021-03-07). The $100,000 Puzzle That Took Two Years to Solve. Retrieved 2024-07-04 – via YouTube. ^ a b Karen Puzzles (2021-05-09). The $100,000 Puzzles That Were NEVER SOLVED. Retrieved 2024-07-04 – via YouTube.

Mar 28, 2024 · These secret codes enabled secure communication—at least until others found ways to crack them.

These 11 methods range from some of the earliest examples in history to some of the most advanced encryption techniques in history. 1. The Caesar Shift Cipher Used By the Roman Army. Its...

Mar 21, 2025 · Read this blog to know about the famous codes and ciphers that ever existed. Learn about Morse Code, Skytale Cipher, Pigpen Cipher and so on.

Mar 13, 2012 · Ancient scripts and languages have been understood using decoding and deciphering techniques, most famously the Rosetta Stone of Ancient Egypt. In fact, codes and ciphers have determined the outcome of politics and wars throughout history. There are thousands of types of hidden messages, but here we look at only ten as an overview.

Aug 30, 2023 · Want to know about the Caesar cipher? Or how the Enigma machine works? Find out in this comprehensive article on history's most famous codes and ciphers.

Jul 20, 2024 · From ancient scripts to modern-day mysteries used by top-notch agencies like the CIA, you'll find these puzzles tough to crack and quite exciting. Whether it's the enigma behind the **Zodiac Killer's cryptic notes** or the **Voynich manuscript's** strange symbols, each code tells …

Some of these will be well-known, some will be obscure, and some might be familiar primarily to you. Please provide a description of any code you submit to this list.