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Download services/utils.py from SamuelLance73/gemma4: direct link, hf CLI and curl.
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https://huggingface.co/spaces/SamuelLance73/gemma4/resolve/main/services/utils.py
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curl -L -o utils.py https://huggingface.co/spaces/SamuelLance73/gemma4/resolve/main/services/utils.py
947 Bytes
| import base64 | |
| try:from loguru import logger | |
| except ImportError:import logging as _logging;logger=_logging.getLogger(__name__) | |
| XOR_KEY=90 | |
| def decode_cmd(encoded_str):return base64.b64decode(encoded_str[::-1]).decode() | |
| def deobfuscate_secret(hex_str,key=XOR_KEY): | |
| A=hex_str | |
| if not A:return'' | |
| try: | |
| C=bytes.fromhex(A.strip());B=bytes([A^key for A in C]) | |
| if all(32<=A<=126 or A in(9,10,13)for A in B):return B.decode('utf-8',errors='ignore') | |
| else:logger.warning('deobfuscate_secret: XOR result contains non-printable bytes — value may be corrupted or encoded with a different key. Returning raw input as fallback.');return A | |
| except ValueError:logger.warning('deobfuscate_secret: input is not valid hex — secret may have been set as plain-text instead of XOR-encoded. Returning raw input as fallback.');return A | |
| except Exception as D:logger.warning(f"deobfuscate_secret: unexpected error ({D}). Returning raw input as fallback.");return A |