Add 'k-i-e-3-ja-pun.py'

k-i-e-3-ja-pun.py

@@ -0,0 +1,34 @@
+#!/shebang
+
+import json
+import random
+from base64 import b64decode, b64encode
+from hashlib import sha512
+
+from getch import getch, getche
+
+
+def printf(*args, **kwargs):
+    print(*args, **kwargs, end='', flush=True)
+
+def sign(msg, iv):
+    if type(msg) == str:
+        msg = msg.encode()
+    elif type(msg) != bytearray or type(msg) != bytes:
+        raise ValueError("Byte! m8!")
+    return b64encode(sha512(msg).digest() + sha512(iv).digest()).decode()
+
+def main():
+    printf("Press any key to generate one.")
+    getch()
+    print()
+    ivb = getche().encode()
+    iv = ivb + random.randbytes(31)
+    msg = 'Pv!'
+    test = sign(msg, iv)
+    print(msg)
+    print(test)
+    print(json.dumps({'iv': sha512(iv).hexdigest(), 'msg' : msg, 'msg_hash': test}))
+
+if __name__ == '__main__':
+    main()