🗓 Sep 3, 2023 11:35:24 AM

✨ new ml plugin 🐙 update mappings for upside down chars 🧪 tests added/updated
securisec · Sep 3, 2023 · e5f88fd · e5f88fd
1 parent 3ca5eda
commit e5f88fd
Show file tree

Hide file tree

Showing 4 changed files with 83 additions and 76 deletions.
diff --git a/chepy/chepy_plugins b/chepy/chepy_plugins
diff --git a/chepy/modules/internal/constants.py b/chepy/modules/internal/constants.py
@@ -1,5 +1,63 @@
 class Encoding(object):
     UPSIDE_DOWN = {
+        "!": "¡",
+        '"': '"',
+        "#": "#",
+        "$": "$",
+        "%": "%",
+        "&": "⅋",
+        "'": ",",
+        "(": ")",
+        ")": "(",
+        "*": "*",
+        "+": "+",
+        ",": "'",
+        "-": "-",
+        ".": ".",
+        "/": "\\",
+        "0": "0",
+        "1": "Ɩ",
+        "2": "ᄅ",
+        "3": "Ɛ",
+        "4": "ㄣ",
+        "5": "ϛ",
+        "6": "9",
+        "7": "ㄥ",
+        "8": "8",
+        "9": "6",
+        ":": ":",
+        ";": ";",
+        "<": ">",
+        "=": "=",
+        ">": "<",
+        "?": "¿",
+        "@": "@",
+        "A": "∀",
+        "B": "q",
+        "C": "Ɔ",
+        "D": "D",
+        "E": "Ǝ",
+        "F": "ſ",
+        "G": "פ",
+        "I": "I",
+        "K": "ʞ",
+        "L": "˥",
+        "M": "W",
+        "N": "N",
+        "O": "O",
+        "P": "Ԁ",
+        "Q": "Q",
+        "R": "ɹ",
+        "S": "S",
+        "T": "┴",
+        "U": "∩",
+        "V": "Λ",
+        "W": "M",
+        "X": "X",
+        "Y": "⅄",
+        "Z": "Z",
+        "[": "]",
+        "]": "[",
         "a": "ɐ",
         "b": "q",
         "c": "ɔ",
@@ -8,13 +66,12 @@ class Encoding(object):
         "f": "ɟ",
         "g": "ƃ",
         "h": "ɥ",
-        "i": "ı",
+        "i": "ᴉ",
         "j": "ɾ",
         "k": "ʞ",
-        "l": "˥",
+        "l": "l",
         "m": "ɯ",
         "n": "u",
-        "o": "o",
         "p": "d",
         "q": "b",
         "r": "ɹ",
@@ -26,76 +83,6 @@ class Encoding(object):
         "x": "x",
         "y": "ʎ",
         "z": "z",
-        "A": "Ɐ",
-        "B": "Q",
-        "C": "Ɔ",
-        "D": "P",
-        "E": "Ǝ",
-        "F": "ɟ",
-        "G": "Ƃ",
-        "H": "Ɥ",
-        "I": "I",
-        "J": "ɾ",
-        "K": "Ʞ",
-        "L": "˥",
-        "M": "Ɯ",
-        "N": "U",
-        "O": "O",
-        "P": "D",
-        "Q": "B",
-        "R": "ɹ",
-        "S": "S",
-        "T": "Ʇ",
-        "U": "N",
-        "V": "Ʌ",
-        "W": "ʍ",
-        "X": "X",
-        "Y": "ʎ",
-        "Z": "Z",
-        "0": "0",
-        "1": "Ɩ",
-        "2": "ᄅ",
-        "3": "Ɛ",
-        "4": "ㄣ",
-        "5": "ϛ",
-        "6": "9",
-        "7": "ㄥ",
-        "8": "8",
-        "9": "6",
-        "!": "¡",
-        "@": "@",
-        "#": "#",
-        "$": "$",
-        "%": "%",
-        "&": "⅋",
-        "*": "*",
-        "(": ")",
-        ")": "(",
-        "[": "]",
-        "]": "[",
-        "{": "}",
-        "}": "{",
-        "<": ">",
-        ">": "<",
-        "?": "¿",
-        "/": "\\",
-        "\\": "/",
-        "|": "|",
-        "_": "_",
-        "-": "-",
-        "+": "+",
-        "=": "=",
-        ":": ":",
-        ";": ";",
-        ",": "'",
-        "'": ",",
-        '"': '"',
-        "`": "`",
-        "~": "~",
-        ".": ".",
-        "<": ">",
-        ">": "<",
-        " ": " ",
     }
 
     BACON_26 = {

diff --git a/tests/test_dataformat.py b/tests/test_dataformat.py
@@ -566,5 +566,5 @@ def test_bacon():
     assert Chepy("hello").to_bacon(A="0", B="1").from_bacon(A="0", B="1").o == b"HELLO"
 
 def test_upside_down():
-    assert Chepy('hello').to_upside_down().from_upside_down().o == b'heLLo'
-    assert Chepy('hello').to_upside_down(True).from_upside_down(True).o == b'heLLo'
+    assert Chepy('hello').to_upside_down().from_upside_down().o == b'hello'
+    assert Chepy('hello').to_upside_down(True).from_upside_down(True).o == b'hello'
diff --git a/tests_plugins/test_ml.py b/tests_plugins/test_ml.py
@@ -0,0 +1,20 @@
+from chepy import Chepy
+
+
+def test_ml_detect():
+    data = "04224d184070df280000806147567362473867643239796247516761534268625342684948526c633351675a47463059513d3d00000000"
+    assert (
+        Chepy("https%3A%2F%2Fwww.pennington.com%2Fcategories%2Fwp-content")
+        .ml_detect()
+        .o.get("to_url_encode")
+        != None
+    )
+    assert Chepy(data).ml_detect().o.get("to_hex") != None
+    assert Chepy(data).from_hex().ml_detect().o.get("lz4_compress") != None
+    assert (
+        Chepy(data).from_hex().lz4_decompress().ml_detect().o.get("to_base64") != None
+    )
+    assert (
+        Chepy(data).from_hex().lz4_decompress().from_base64().o
+        == b"hello world i am a test data"
+    )