# ==============================================================================
# COPYRIGHT NO ONE EVERYWHERE LLC (WYOMING HOLDING COMPANY)
# PROJECT: SOVEREIGN STACK
# This artifact is entirely proprietary and cryptographically proven.
# Open-Source usage requires explicit permission from Brandon Scott Schneider.
# ==============================================================================
import random
import zlib
import math

# Invisible Unicode widths for encoding bits
INVISIBLE = ['\u200b', '\u200c', '\u200d']  # Zero-width space, non-joiner, joiner
BIT_TO_UNI = {'00': INVISIBLE[0], '01': INVISIBLE[1], '10': INVISIBLE[2], '11': INVISIBLE[0]+INVISIBLE[1]}
UNI_TO_BIT = {INVISIBLE[0]: '00', INVISIBLE[1]: '01', INVISIBLE[2]: '10', INVISIBLE[0]+INVISIBLE[1]: '11'}

# Golden ratio-based CRC polynomial (use fractional part as seed)
GOLDEN_POLY = int((math.modf((1.61803398875 % 1) * 1e8)[0])) | 0x1021  # Just for demo

SEGMENT_SIZE = 16  # bytes per UDP segment


def encode_message(msg):
    # Convert to bits, then to invisible widths
    bits = ''.join(f'{b:08b}' for b in msg.encode('utf-8'))
    # Pad to multiple of 2
    if len(bits) % 2:
        bits += '0'
    encoded = ''.join(BIT_TO_UNI[bits[i:i+2]] for i in range(0, len(bits), 2))
    return encoded

def decode_message(encoded):
    # Map invisible widths back to bits
    bits = ''
    i = 0
    while i < len(encoded):
        for k, v in UNI_TO_BIT.items():
            if encoded[i:i+len(k)] == k:
                bits += v
                i += len(k)
                break
        else:
            i += 1  # skip unknown
    # Convert bits to bytes
    bytelist = [int(bits[i:i+8], 2) for i in range(0, len(bits), 8)]
    return bytes(bytelist).decode('utf-8', errors='ignore')

def golden_crc(data):
    # Use zlib.crc32 with golden poly as seed for demo
    return zlib.crc32(data.encode('utf-8'), GOLDEN_POLY)

def segment_message(encoded):
    # Split into segments, append CRC
    segments = []
    for i in range(0, len(encoded), SEGMENT_SIZE):
        chunk = encoded[i:i+SEGMENT_SIZE]
        crc = golden_crc(chunk)
        segments.append((chunk, crc))
    return segments

def introduce_errors(segments, bit_errors=2):
    # Randomly flip up to bit_errors bits in each segment
    corrupted = []
    for chunk, crc in segments:
        chunk_bytes = bytearray(chunk.encode('utf-8'))
        for _ in range(random.randint(0, bit_errors)):
            if not chunk_bytes:
                continue
            idx = random.randint(0, len(chunk_bytes)-1)
            bit = 1 << random.randint(0, 7)
            chunk_bytes[idx] ^= bit
        corrupted.append((chunk_bytes.decode('utf-8', errors='ignore'), crc))
    return corrupted

def phonon_graph_reassemble(segments):
    # Try all segments, accept those with valid CRC
    reassembled = ''
    for chunk, crc in segments:
        if golden_crc(chunk) == crc:
            reassembled += chunk
    return reassembled

if __name__ == '__main__':
    msg = 'Hello, SCADA! This is a covert MSM tape.'
    print('Original:', msg)
    encoded = encode_message(msg)
    segments = segment_message(encoded)
    # Simulate UDP: shuffle and introduce errors
    random.shuffle(segments)
    corrupted = introduce_errors(segments)
    # Reassemble
    tape = phonon_graph_reassemble(corrupted)
    decoded = decode_message(tape)
    print('Decoded:', decoded)