SPICE-CRYPT(1)

🎀 NAME 🎀

spice-crypt — a whole tool whose entire job is decrypting encrypted SPICE model files 💅✨

🌸 DESCRIPTION 🌸

okay so bestie, real talk, here's the entire usage vibe, copy it exactly okay:

usage: spice-crypt [-h] [-o OUTPUT] [-f] [-r] [--version]
       [--user-key USER_KEY] [--recover-key] [--verbose | --quiet]
       input_file

SpiceCrypt - A tool for decrypting LTspice??, PSpice??, and QSPICE?? encrypted files 🔥

that's literally it. she decrypts things. she's an icon, she's the moment. 🫶

🦋 positional arguments: 🦋

• input_file — the path to the encrypted file you want her to decrypt 💖 (works with LTspice, PSpice, or QSPICE format, or straight-up raw hex, no cap)

✨ options: ✨

• -h, --help — shows you this exact help message and then dips, that's it, that's the whole thing 🙈
• -o, --output OUTPUT — where you want the output to go 🎀 (default behavior: she just prints it to stdout, living her best life)
• -f, --force — overwrite that output file if it's already sitting there, no questions asked 👑
• -r, --raw — treats your input as raw hex data instead of LTspice?? format 🧚
• --version — shows the program's version number and bounces, fr fr ⭐
• --user-key USER_KEY — the user key string for PSpice Mode 4 decryption 💀 (heads up: it's a 31-byte key that comes from a CSV file, iykyk)
• --recover-key — recovers the PSpice Mode 4 user encryption key via a brute-force attack 🔥 like she's REALLY out here doing the most
• --verbose — shows you extra info because you're nosy and honestly? valid 💜
• --quiet — suppresses all error messages, not a single peep, silence is golden 🌸

fyi bestie: --verbose and --quiet are mutually exclusive, you cannot have both, pick a lane 💅

that's the whole page, you're welcome, go decrypt something iconic 🦋✨

spice-crypt 3.0.3 — July 2026 💖 mwah, love you, bye 🫶🎀