cryptanalysis

noun 0.711

decoding

noun 0.709

codebreaker

noun 0.705

decryption

noun 0.701

deciphering

noun 0.680

cracking

noun 0.679

cryptography

noun 0.667

decipher

noun 0.657

cryptology

noun 0.652

ciphering

noun 0.648

decipherment

noun 0.642

codeword

noun 0.633

decipherer

noun 0.625

cipher

noun 0.623

cryptogram

noun 0.620

decrypt

noun 0.618

cryptologist

noun 0.610

coding

noun 0.610

decode

noun 0.606

cryptographer

noun 0.598

hacking

noun 0.591

encryption

noun 0.585

decoder

noun 0.580

coder

noun 0.573

cryptic

noun 0.573

substitution cipher

noun 0.564

ciphertext

noun 0.562

reverse engineering

noun 0.560

overcoding

noun 0.559

coding theory

noun 0.558

cryptanalyst

noun 0.557

breaking

noun 0.557

crypt

noun 0.554

code

noun 0.553

block cipher

noun 0.553

crypto

noun 0.549

reverse-engineer

noun 0.542

cryptosystem

noun 0.540

computer code

noun 0.539

rulebreaking

noun 0.534

steganography

noun 0.532

cryptonym

noun 0.531

encoding

noun 0.528

crack

noun 0.528

binary code

noun 0.526

lawbreaking

noun 0.525

unlocking

noun 0.525

codebook

noun 0.525

breaker

noun 0.524

safecracker

noun 0.520

cryptand

noun 0.518

code name

noun 0.518

brute force

noun 0.517

dissembler

noun 0.515

codec

noun 0.515

scrambling

noun 0.505

overbreak

noun 0.505

programming

noun 0.504

puzzling

noun 0.503

indecipherability

noun 0.503

lock picking

noun 0.503

public key cryptography

noun 0.503

covert

noun 0.503

crossword

noun 0.501

crunching

noun 0.501

obfuscation

noun 0.500