HSMS: hardware security module software/simulator
This project is intended to run on an air-gapped computer to sign chia spends using bls12_381 keys.
$ pip install -e .
If on windows, you need one extra package:
$ pip install pyreadline
Command-line tools installed include:
hsms - HSM sim that accepts UnsignedSpend objects and produces signatures, full or partialhsmgen - generate secret keyshsmpk - show public keys for secret keyshsmmerge - merge signatures for a multisig spendqrint - convert binary to/from qrint asciiFor testing & debugging:
hsm_test_spend - create a simple test UnsignedSpend multisig spendhsm_dump_sb - debug utility to dump information about a SpendBundlehsm_dump_us - debug utility to dump information about an UnsignedSpendFAQs
Hardware security module simulator for chia bls12_381 signatures
We found that hsms demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Research
Security News
Malicious Go packages are impersonating popular libraries to install hidden loader malware on Linux and macOS, targeting developers with obfuscated payloads.
Security News
Bybit's $1.46B hack by North Korea's Lazarus Group pushes 2025 crypto losses to $1.6B in just two months, already surpassing all of 2024's $1.49B total.
Security News
OpenSSF has published OSPS Baseline, an initiative designed to establish a minimum set of security-related best practices for open source software projects.