1 unstable release
0.1.0 | Apr 27, 2023 |
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#110 in #private-key
27KB
109 lines
Keycheck
Checks your repository for Ethereum private keys in the hexadecimal format. Meant to be used in a pre-commit hook.
Installation
cargo install keycheck
Usage
Manual
Check the current folder and all subfolders for private keys. Respects your .gitignore
Upon finding a private key, outputs the file and line number, but not the key itself.
Exit code 0 for no keys, 1 for key(s) found.
keycheck
In a git pre-commit hook
brew install lefthook
echo 'pre-commit:
commands:
keycheck:
run: keycheck' > lefthook.yml
lefthook install
Ignoring files
keycheck respects a .keycheckignore
file. Format is same as .gitignore
, so globs, comments etc. work as expected.
Performance
on OpenZeppelin/openzeppelin-contracts
repo:
$ hyperfine keycheck -i --warmup 5
Benchmark 1: keycheck
Time (mean ± σ): 13.1 ms ± 0.5 ms [User: 3.6 ms, System: 15.9 ms]
Range (min … max): 12.4 ms … 15.2 ms 183 runs
License
MIT
Dependencies
~7–17MB
~232K SLoC