Fix the test name.

CHANGELOG.md

@@ -7,6 +7,120 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.9.12] - 2023-11-20
+- Update the CHANGELOG.
+- Update the version.
+- Update the README.
+
+## [0.9.11] - 2023-11-14
+
+### Added
+- Add the function that return all key combinations for a possible key vector.
+
+### Changed
+- Rename the function from get-possible-keys to get-all-combinations-for-blocks.
+
+## [0.9.10] - 2023-11-13
+
+### Added
+- Add a function to get all permutations for a block.
+
+## [0.9.9] - 2023-11-12
+
+### Added
+- Add a function to convert a count map to a reversed map.
+- Add a function to get the ordered sequence that can form a key.
+
+## [0.9.8] - 2023-11-11
+
+### Added
+- Add functions to get possible keys.
+
+## [0.9.7] - 2023-11-03
+
+### Added
+- Add the default frequency factory.
+
+## [0.9.6] - 2023-11-01
+
+### Added
+- Add int-string? to check if a string is a number.
+- Add key? to check if a string is a gamma key.
+- Add key validation for Caesar and Gamma ciphers.
+
+### Changed
+- Rename unsigned-int? to unsigned-int-string?
+
+## [0.9.5] - 2023-10-31
+## [0.9.5] - 2023-10-31
+
+### Added
+- Add the option for the gamma cipher.
+
+## [0.9.4] - 2023-10-31
+
+### Fixed
+- Fix the key parsing in the gamma actions.
+
+## [0.9.3] - 2023-10-31
+
+### Added
+- Add the action of encryption for the gamma cipher.
+- Add the action of decryption for the gamma cipher.
+
+## [0.9.2] - 2023-10-29
+
+### Added
+- Add a function to encrypt a message with the gamma cipher.
+- Add a function to decrypt a message with the gamma cipher.
+
+## [0.9.1] - 2023-10-28
+
+### Changed
+- Refactor the simple substitute to use the decrypt-by-table function. 
+
+## [0.9.0] - 2023-10-27
+
+### Added
+- Add the gamma generator.
+- Add the functions to encrypt and decrypt with the gamma cipher.
+
+## [0.8.5] - 2023-10-25
+
+### Added
+- Add the main for the cli module.
+
+## [0.8.4] - 2023-10-24
+
+### Changed
+- Update the simple substitution cipher to split the decrypt-message.
+
+## [0.8.3] - 2023-10-24
+
+### Added
+- Add functions to make a frequency map.
+
+## [0.8.2] - 2023-10-23
+
+### Added
+- Add a function to invert the table in a decoded json.
+- Add the parser to parse the string as an integer if it's needed.
+- Add the simple substitution cipher.
+
+## [0.8.1] - 2023-10-22
+
+### Added
+- Add a generator for the sorted substitution table.
+- Add the parsers to parse keys.
+
+### Changed
+- Update the simple substitution cipher to split the functions.
+
+## [0.8.0] - 2023-10-21
+
+### Added
+- Add the simple substitution cipher.
+
 ## [0.7.2] - 2023-10-21
 
 ### Changed
@@ -177,7 +291,26 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Project initialization.
 
-[Unreleased]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.7.2...main?from_project_id=50218541&straight=false
+[Unreleased]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.9.12...main?from_project_id=50218541&straight=false
+[0.9.12]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.9.11...0.0.9.12?from_project_id=50218541&straight=false
+[0.9.11]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.9.10...0.0.9.11?from_project_id=50218541&straight=false
+[0.9.10]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.9.9...0.9.10?from_project_id=50218541&straight=false
+[0.9.9]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.9.8...0.9.9?from_project_id=50218541&straight=false
+[0.9.8]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.9.7...0.9.8?from_project_id=50218541&straight=false
+[0.9.7]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.9.6...0.9.7?from_project_id=50218541&straight=false
+[0.9.6]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.9.5...0.9.6?from_project_id=50218541&straight=false
+[0.9.5]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.9.4...0.9.5?from_project_id=50218541&straight=false
+[0.9.4]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.9.3...0.9.4?from_project_id=50218541&straight=false
+[0.9.3]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.9.2...0.9.3?from_project_id=50218541&straight=false
+[0.9.2]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.9.1...0.9.2?from_project_id=50218541&straight=false
+[0.9.1]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.9.0...0.9.1?from_project_id=50218541&straight=false
+[0.9.0]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.8.5...0.9.0?from_project_id=50218541&straight=false
+[0.8.5]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.8.4...0.8.5?from_project_id=50218541&straight=false
+[0.8.4]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.8.3...0.8.4?from_project_id=50218541&straight=false
+[0.8.3]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.8.2...0.8.3?from_project_id=50218541&straight=false
+[0.8.2]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.8.1...0.8.2?from_project_id=50218541&straight=false
+[0.8.1]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.8.0...0.8.1?from_project_id=50218541&straight=false
+[0.8.0]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.7.2...0.8.0?from_project_id=50218541&straight=false
 [0.7.2]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.7.1...0.7.2?from_project_id=50218541&straight=false
 [0.7.1]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.7.0...0.7.1?from_project_id=50218541&straight=false
 [0.7.0]: https://gitlab.com/KKlochko/cipher-analytical-machine/-/compare/0.6.3...0.7.0?from_project_id=50218541&straight=false

README.md

@@ -12,7 +12,7 @@ You need install java, before run the application.
 Run the application with a command:
 
     $ java -jar cipher-analytical-machine-VERSION-standalone.jar [args]
-    $ java -jar cipher-analytical-machine-0.7.2-standalone.jar [args]
+    $ java -jar cipher-analytical-machine-0.9.12-standalone.jar [args]
 
 ## License
 

project.clj

@@ -1,4 +1,4 @@
-(defproject cipher-analytical-machine "0.7.2"
+(defproject cipher-analytical-machine "0.9.12"
   :description "A program helps to learn how ciphers works."
   :url "https://gitlab.com/KKlochko/cipher-analytical-machine"
   :license {:name "LGPL"
@@ -7,7 +7,8 @@
                  [org.clojure/tools.cli "1.0.219"]
                  [org.apache.tika/tika-core "1.28.5"]
                  [org.apache.tika/tika-langdetect "1.28.5"]
-                 [cheshire "5.12.0"]]
+                 [cheshire "5.12.0"]
+                 [org.clojure/math.combinatorics "0.2.0"]]
   :main ^:skip-aot cipher-analytical-machine.core
   :java-source-paths ["src/main/java"]
   :target-path "target/%s"

src/cipher_analytical_machine/analyzers/analyzers.clj

@@ -11,6 +11,16 @@
             (inc (get acc val 0))))
    {} text))
 
+(defn reverse-count-characters
+  "Convert a map of pairs to a map where the characters grouped by the count and a count is the key."
+  [count-map]
+  (reduce
+   (fn [acc [symbol count]]
+     (->> (conj (get acc count []) symbol)
+          (into [])
+          (assoc acc count)))
+   {} count-map))
+
 (defn chi-squared-letter-statistic
   "To calculate the frequency distribution of a letter."
   [letter-count letter-frequence length-text]

src/cipher_analytical_machine/analyzers/simple_substitution.clj

@@ -0,0 +1,44 @@
+(ns cipher-analytical-machine.analyzers.simple-substitution
+  (:require [clojure.string :as cs]
+            [clojure.math.combinatorics :as comb]
+            [cipher-analytical-machine.ciphers.simple-substitution :as ss]
+            [cipher-analytical-machine.analyzers.analyzers :as analyzers]
+            [cipher-analytical-machine.analyzers.caesar :as caesar])
+  (:gen-class))
+
+(defn get-possible-key-vector
+  "Convert a possible key map to a vector of possible keys. For example, if you have a map: {\\a [\\a \\b \\c] \\b [\\b \\c] \\c [\\a \\c]}, then the vector is [[\\a \\b \\c] [\\b \\c] [\\a \\c]]."
+  [possible-key-map symbols]
+  (reduce
+   (fn [acc el]
+     (conj acc (get possible-key-map el)))
+   [] symbols))
+
+(defn get-possible-key-vector-from-reversed-count-map
+  "Convert a reversed count map to a vector. Example, from {2 [\\a \\b] 1 [\\d] 3 [\\e]} to [[\\e] [\\a \\b] [\\d]])."
+  [reversed-count-map]
+  (->>  reversed-count-map
+        (into [])
+        (sort-by #(- (first %)))
+        (map second)
+        (into [])))
+
+(defn get-all-permutation-for-block
+  "Return a vector for all possible blocks that can be made from a vector of symbols."
+  [symbols]
+  (->> (comb/permutations symbols)
+       (map cs/join)
+       (into [])))
+
+(defn get-all-combinations-for-blocks
+  "Return the all combination of blocks in a possible key vector. For example, if you have a map: {\\a [\\a \"bf\" \\c] \\b [\"bf\" \\c] \\c [\\a \\c]}, then the vector is [[\\a \"bf\" \\c] [\"bf\" \\c] [\\a \\c]] and keys (\"abfa\" \"abfc\" ...)."
+  [possible-key-vector]
+  (->> (apply comb/cartesian-product possible-key-vector)
+       (map cs/join)))
+
+(defn get-possible-key-combinations
+  "Return possible keys for a possible key vector. For example, if you have a map: {\\a [\\a \\b \\c] \\e [\\f \\g] \\c [\\a \\c]}, then the keys are (\"abcefg\" \"abcegf\" ...)."
+  [possible-key-vector]
+  (->> (map get-all-permutation-for-block possible-key-vector)
+       (get-all-combinations-for-blocks)))
+

test/cipher_analytical_machine/analyzers/analyzers_test.clj

@@ -8,6 +8,13 @@
     (is (= {\a 2 \b 1}
            (count-characters "aba")))))
 
+(deftest reverse-count-characters-test
+  (testing "The symbols must be grouped as a vector and the count must be a key."
+    (are [count-map expected-map]
+        (= expected-map (reverse-count-characters count-map))
+      {\a 1 \b 2 \c 1} {1 [\a \c] 2 [\b]}
+      {\a 1 \b 2 \c 3} {1 [\a] 2 [\b] 3 [\c]})))
+
 (deftest chi-squared-letter-statistic-test
   (testing "If the frequence of A is 0.1, the text length is 100 and contains 20 times, then the chi-squared is 10."
     (is (= 10.0

test/cipher_analytical_machine/analyzers/simple_substitution_test.clj

@@ -0,0 +1,50 @@
+(ns cipher-analytical-machine.analyzers.simple-substitution-test
+  (:require
+   [clojure.test :refer :all]
+   [cipher-analytical-machine.symbols.frequencies :as sf]
+   [cipher-analytical-machine.ciphers.simple-substitution :as ss]
+   [cipher-analytical-machine.analyzers.simple-substitution :refer :all])
+  (:gen-class))
+
+(deftest get-possible-keys-vector-test
+  (testing "The vector must be ordered by symbols"
+    (are [possible-keys-map symbols expected-key-vector]
+        (= expected-key-vector (get-possible-key-vector possible-keys-map symbols))
+      {\a [\a \b] \b [\b \a] \c [\a \c]} "abc" [[\a \b] [\b \a] [\a \c]]
+      {\a [\a \b] \c [\b \a] \b [\a \c]} "abc" [[\a \b] [\a \c] [\b \a]])))
+
+(deftest get-possible-key-vector-from-reversed-count-map-test
+  (testing "The block order must be in descending order"
+    (are [reversed-count-map expected-key-vector]
+        (= expected-key-vector (get-possible-key-vector-from-reversed-count-map reversed-count-map))
+      {1 [\a \c] 2 [\b]}     [[\b] [\a \c]]
+      {2 [\a] 1 [\b] 3 [\c]} [[\c] [\a] [\b]])))
+
+(deftest get-all-permutation-for-block-test
+  (testing "It must return all permutations"
+    (are [symbols expected-permutations]
+        (= expected-permutations (get-all-permutation-for-block symbols))
+      [\a \b]    ["ab" "ba"]
+      [\a \b \c] ["abc" "acb" "bac" "bca" "cab" "cba"])))
+
+(deftest get-all-combinations-for-blocks-test
+  (testing "The keys must be the all combinations of blocks"
+    (are [possible-keys-vector expected-keys]
+        (= expected-keys (get-all-combinations-for-blocks possible-keys-vector))
+      [[\a \b] [\f] [\a \c] [\g]] '("afag" "afcg" "bfag" "bfcg")
+      [[\a \b] [\a \c]] '("aa" "ac" "ba" "bc")
+      [[\a \b \c] [\a \c] [\b \c]] '("aab" "aac" "acb" "acc" "bab" "bac" "bcb" "bcc" "cab" "cac" "ccb" "ccc"))))
+
+(deftest get-possible-key-combinations-test
+  (testing "The keys must be the all combinations, but the blocks must create a permutations which will be joined as a combination"
+    (are [possible-keys-vector expected-keys]
+        (= expected-keys (get-possible-key-combinations possible-keys-vector))
+      [[\a \b] [\f] [\e \c] [\g]] '("abfecg" "abfceg" "bafecg" "bafceg")
+      [[\a \b] [\a \c]] '("abac" "abca" "baac" "baca")
+      [[\a \b \c] [\a \c] [\b \c]] '("abcacbc" "abcaccb" "abccabc" "abccacb"
+                                     "acbacbc" "acbaccb" "acbcabc" "acbcacb"
+                                     "bacacbc" "bacaccb" "baccabc" "baccacb"
+                                     "bcaacbc" "bcaaccb" "bcacabc" "bcacacb"
+                                     "cabacbc" "cabaccb" "cabcabc" "cabcacb"
+                                     "cbaacbc" "cbaaccb" "cbacabc" "cbacacb"))))
+

test/cipher_analytical_machine/symbols/frequencies_test.clj

@@ -3,7 +3,7 @@
    [clojure.test :refer :all]
    [cipher-analytical-machine.symbols.frequencies :refer :all]))
 
-(deftest calculate-char-index-test
+(deftest map-to-string-test
   (let [symbol-map english-letter-frequencies]
     (testing "The map must be converted to 'etaoinsrhldcumfpgwybvkxjqz'"
       (is (= "etaoinsrhldcumfpgwybvkxjqz"