Cryptographers' successes (and what can be found in the circles in this puzzle's long answers)

Question:

Answer:

BROKENCODES

Length:

Similar Crossword Questions:

It includes a vest ... and what can be found in each set of circles in the long answers
Puzzle honoree found in eight long answers
Reservoir, and hint to puzzle theme found in seven long answers
Main thoroughfare in Manhattan (one can be found in each of the four long answers in this puzzle)
Business term found in eight long puzzle answers
Filing option, or what can be found in four long answers?
Provide recon, and another hint to this puzzle's long answers
Black Friday destination found in nine of this puzzle's Across answers
What the puzzle's long answers all were
Boat lifters found in this puzzle's three longest answers
Compound found in perfume and this puzzle's theme answers
Feature of six other long answers in this puzzle
Commerce minder found in eight of this puzzle's longest answers
Brief version of this puzzle's title hidden in eight long puzzle answers
Feature of this puzzle's three long Down answers
Geeky sort found within this puzzle's four longest answers
Postseason gridiron game, and a hint to the puzzle theme found in starred answers
Bar found at the end of this puzzle's seven longest answers
Each of this puzzle's long Across answers sounds like one
Big bank held by this puzzle's long answers
What the long Across answers with circles have
String of letters found in this puzzle's longest Across answers
Stocking stuffer found in seven of this puzzle's longest answers
Surprise quiz found in the eight longest puzzle answers
What the self-contradictory words found in this puzzle's theme answers are examples of