finished poc?

.gitignore

@@ -157,4 +157,6 @@ cython_debug/
 #  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
-#.idea/
+#.idea/
+
+flagged/

README.md

@@ -10,4 +10,4 @@ pinned: false
 license: gpl-3.0
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+Yes, this allows you to encode data into monkeys.

app.py

@@ -2,18 +2,32 @@ import gradio as gr
 import monkey
 import tempfile
 
-def encode_decode(data, input_image):
-    if len(data) > 0:
-        fp =tempfile.NamedTemporaryFile(suffix = '.jpg').name
-        img = monkey.encode(data)
-        img.save(fp)
-        return img, fp, None
-    elif input_image is not None:
-        print(input_image)
-        return None, None, monkey.decode(input_image)
-    else:
-        raise Exception("please provide data OR input_image")
-
-
-iface = gr.Interface(fn=encode_decode, inputs=["text", "pil"], outputs=["image", "file", "text"])
-iface.launch()
+
+def encoder(data):
+    fp = tempfile.NamedTemporaryFile(suffix=".png").name
+    img = monkey.encode(data)
+    img.save(fp)
+    return img, fp
+
+
+def decoder(input_image):
+    return monkey.decode(input_image)
+
+
+idecoder = gr.Interface(
+    fn=decoder,
+    inputs=gr.Image(type="pil", label="image to decode"),
+    outputs=gr.Text(label="decoded text"),
+    description="### Decode the data stored in your monkeys into readable text.",
+)
+
+iencoder = gr.Interface(
+    fn=encoder,
+    inputs=gr.Text(label="text to decode"),
+    outputs=[gr.Image(label="image"), gr.File(label="download file")],
+    description="### Encode your highly sensitive text data (/s) into trustworthy monkeys.",
+)
+
+iface = gr.TabbedInterface([iencoder, idecoder], ["encoder", "decoder"])
+
+iface.launch()

monkey.py

@@ -1,91 +1,102 @@
+"""
+Note, this heavily builds upon
+https://gist.github.com/goelashwin36/6847a974c9b7b2ca500154d5c89d1d76
+"""
+
 from email.mime import base
 import glob
 import random
 from PIL import Image
 
+
 def random_base_img():
     img_fn = random.choice(glob.glob("./base_images/*.jpg"))
     return Image.open(img_fn, "r")
 
 
 def modify_pixel(pixel, data):
-    data_lst = [format(ord(d), '08b') for d in data]
+    data_lst = [format(ord(d), "08b") for d in data]
     data_len = len(data_lst)
     imdata = iter(pixel)
- 
+
     for i in range(data_len):
-        pix = [value for value in imdata.__next__()[:3] +
-                                imdata.__next__()[:3] +
-                                imdata.__next__()[:3]]
- 
+        pix = [
+            value
+            for value in imdata.__next__()[:3]
+            + imdata.__next__()[:3]
+            + imdata.__next__()[:3]
+        ]
+
         # Pixel value should be made
         # odd for 1 and even for 0
         for j in range(0, 8):
-            if (data_lst[i][j] == '0' and pix[j]% 2 != 0):
+            if data_lst[i][j] == "0" and pix[j] % 2 != 0:
                 pix[j] -= 1
- 
-            elif (data_lst[i][j] == '1' and pix[j] % 2 == 0):
-                if(pix[j] != 0):
+
+            elif data_lst[i][j] == "1" and pix[j] % 2 == 0:
+                if pix[j] != 0:
                     pix[j] -= 1
                 else:
                     pix[j] += 1
- 
+
         # Eighth pixel of every set tells
         # whether to stop ot read further.
         # 0 means keep reading; 1 means thec
         # message is over.
-        if (i == data_len - 1):
-            if (pix[-1] % 2 == 0):
-                if(pix[-1] != 0):
+        if i == data_len - 1:
+            if pix[-1] % 2 == 0:
+                if pix[-1] != 0:
                     pix[-1] -= 1
                 else:
                     pix[-1] += 1
- 
+
         else:
-            if (pix[-1] % 2 != 0):
+            if pix[-1] % 2 != 0:
                 pix[-1] -= 1
- 
+
         pix = tuple(pix)
         yield pix[0:3]
         yield pix[3:6]
         yield pix[6:9]
 
-def encode(data): 
-    print("encoding: ", data)
+
+def encode(data):
     base_img = random_base_img()
     w = base_img.size[0]
     (x, y) = (0, 0)
- 
+
     for pixel in modify_pixel(base_img.getdata(), data):
         base_img.putpixel((x, y), pixel)
-        if (x == w - 1):
+        if x == w - 1:
             x = 0
             y += 1
         else:
             x += 1
 
-    print("decoded:", decode(base_img.copy()))
     return base_img.copy()
- 
+
 
 def decode(img):
-    data = ''
+    data = ""
     imgdata = iter(img.getdata())
 
-    while (True):
-        pixels = [value for value in imgdata.__next__()[:3] +
-                                imgdata.__next__()[:3] +
-                                imgdata.__next__()[:3]]
+    while True:
+        pixels = [
+            value
+            for value in imgdata.__next__()[:3]
+            + imgdata.__next__()[:3]
+            + imgdata.__next__()[:3]
+        ]
 
         # string of binary data
-        binstr = ''
+        binstr = ""
 
         for i in pixels[:8]:
-            if (i % 2 == 0):
-                binstr += '0'
+            if i % 2 == 0:
+                binstr += "0"
             else:
-                binstr += '1'
+                binstr += "1"
 
         data += chr(int(binstr, 2))
-        if (pixels[-1] % 2 != 0):
-            return data
+        if pixels[-1] % 2 != 0:
+            return data

requirements.py

@@ -0,0 +1,61 @@
+aiohttp==3.8.1
+aiosignal==1.2.0
+analytics-python==1.4.0
+anyio==3.6.1
+asgiref==3.5.2
+async-timeout==4.0.2
+attrs==21.4.0
+backoff==1.10.0
+bcrypt==3.2.2
+black==22.3.0
+certifi==2022.5.18.1
+cffi==1.15.0
+charset-normalizer==2.0.12
+click==8.1.3
+cryptography==37.0.2
+cycler==0.11.0
+fastapi==0.78.0
+ffmpy==0.3.0
+fonttools==4.33.3
+frozenlist==1.3.0
+gradio==3.0.13
+h11==0.13.0
+idna==3.3
+Jinja2==3.1.2
+kiwisolver==1.4.2
+linkify-it-py==1.0.3
+markdown-it-py==2.1.0
+MarkupSafe==2.1.1
+matplotlib==3.5.2
+mdit-py-plugins==0.3.0
+mdurl==0.1.1
+monotonic==1.6
+multidict==6.0.2
+mypy-extensions==0.4.3
+numpy==1.22.4
+orjson==3.7.2
+packaging==21.3
+pandas==1.4.2
+paramiko==2.11.0
+pathspec==0.9.0
+Pillow==9.1.1
+platformdirs==2.5.2
+pycparser==2.21
+pycryptodome==3.14.1
+pydantic==1.9.1
+pydub==0.25.1
+PyNaCl==1.5.0
+pyparsing==3.0.9
+python-dateutil==2.8.2
+python-multipart==0.0.5
+pytz==2022.1
+requests==2.27.1
+six==1.16.0
+sniffio==1.2.0
+starlette==0.19.1
+tomli==2.0.1
+typing_extensions==4.2.0
+uc-micro-py==1.0.1
+urllib3==1.26.9
+uvicorn==0.17.6
+yarl==1.7.2