27 lines
1.0 KiB
Markdown
27 lines
1.0 KiB
Markdown
# checkpassword_py
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Python/tkinter port of the C# `checkpassword` (SHA1Hash) WinForms app. Checks passwords against a local pwned-password API using SHA1 hashes.
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## Requirements
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- Python 3
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- tkinter (on Debian/Ubuntu: `sudo apt install python3-tk`)
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No other dependencies — stdlib only.
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## Run
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```
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python3 checkpassword.py
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```
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## Features
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- **Hash** — SHA1-hashes the entered string and queries `https://www.home.daprogs.net/pwn/indexapi.php`. Shows the hit count if the password is in the master list.
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- **ZeroTrust** — sends only `sha5` (first 5 hash chars) plus 3 chars from a random position, querying `https://www.home.daprogs.net/pwn/zerotrust.php`. Reveals the full hash only if the server confirms a match.
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- **Create Report** — reads `passList-tci.csv` (rows: `user;...;password;domain`), hashes each password, queries the API, and writes compromised entries to `userReport-tci.txt`. Run from the directory containing the CSV.
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## Note
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SHA1 is used only as a lookup key for the pwned-password service, not for authentication.
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