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To: Ann Archy; A_perfect_lady; BBQToadRibs; BlueLancer; buffyt; CJinVA; clockwise; ...
Solution to our last puzzle:

Only two things are infinite, the universe and human stupidity, and I'm not sure about the former. Albert Einstein

Many of you have asked for some puzzle solving tips. I welcome all of you to give us your strategy, as we have some real pros in the audience. Here's a basic tutorial on solving cryptograms.

CRYPTOGRAPHY 101: BASIC SOLVING TECHNIQUES FOR SUBSTITUTION CIPHERS

If you’re asked to replace each letter in the alphabet with another symbol, you’re dealing with a simple substitution cipher.

All substitution ciphers can be cracked by using the following tips:

Scan through the cipher, looking for single-letter words. They’re almost definitely A or I.

Count how many times each symbol appears in the puzzle. The most frequent symbol is probably E. It could also be T, A, or O, especially if the cryptogram is fairly short.

Pencil in your guesses over the ciphertext.

Do typical word fragments start to reveal themselves? Be prepared to erase and change your guesses!

Look for apostrophes. They’re generally followed by S, T, D, M, LL, or RE.

Look for repeating letter patterns. They may be common letter groups, such as TH, SH, RE, CH, TR, ING, ION, and ENT.

Try to decipher two-, three-, and four-letter words.

Two-letter words almost always have one vowel and one consonant. The five most common two-letter words, in order of frequency, are OF, TO, IN, IS, and IT.

The most common three-letter words, in order of frequency, are THE, AND, FOR, WAS, and HIS.

The most common four-letter word is THAT. An encrypted word with the pattern 1 – – 1 is likely to be THAT. However, the pattern 1 – – 1 also represents 30 other words, so keep this in mind!

Scan for double letters. They’re most likely to be LL, followed in frequency by EE, SS, OO, and TT (and on to less commonly seen doubles).

2 posted on 01/25/2019 5:34:59 AM PST by nikos1121
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To: nikos1121

A common word that stands out for me is PEOPLE.


7 posted on 01/25/2019 7:21:01 AM PST by o-n-money (We should rename California to Newer Mexico.)
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To: nikos1121

Well, that was the most difficult one that I’ve seen yet. Even with Hal’s Helper, that one ran me out to 5:50. No clear cut three-letter words and even the two-letter one didn’t help much ...


8 posted on 01/25/2019 7:49:05 AM PST by BlueLancer (Orchides Forum Trahite - Cordes Et Mentes Veniant)
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To: nikos1121

There was a good guess on a key word on my part. Three minutes, but without the guess, I suspect it would have been ten or more.


13 posted on 01/25/2019 8:55:59 AM PST by Ingtar
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