enigma/ngram_8h_source.html

#ifndef ENIGMA_NGRAM_H

#define ENIGMA_NGRAM_H


#include "crack.h"


#define ENIGMA_BIIDX(a, b) ((a << 5) | b)


#define ENIGMA_TRIIDX(a, b, c) ((a << 10) | (b << 5) | c)


#define ENIGMA_QUADIDX(a, b, c, d) ((a << 15) | (b << 10) | (c << 5) | d)


float enigma_bigram_score(const EnigmaCrackParams*, const char*);

float enigma_trigram_score(const EnigmaCrackParams*, const char*);

float enigma_quadgram_score(const EnigmaCrackParams*, const char*);


#endif

crack.h

enigma_bigram_score
float enigma_bigram_score(const EnigmaCrackParams *, const char *)
Score text using bigram frequencies.
Definition: ngram.c:19

enigma_quadgram_score
float enigma_quadgram_score(const EnigmaCrackParams *, const char *)
Score text using quadgram frequencies.
Definition: ngram.c:69

enigma_trigram_score
float enigma_trigram_score(const EnigmaCrackParams *, const char *)
Score text using trigram frequencies.
Definition: ngram.c:43

EnigmaCrackParams
A structure representing a configuration for cracking an Enigma cipher.
Definition: crack.h:92