| Answer | Crossword Clue |
|---|---|
| cryptanalysis | The art or process of deciphering coded messages without being told the key |
| Answer | Crossword Clue |
|---|---|
| cryptanalysis | The art or process of deciphering coded messages without being told the key |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.