srisum 1.0.1

Compute and display subresource integrity (SRI) checksums

About srisum

srisum is a minimal command-line tool to compute and display the Subresource Integrity checksum of a local file or a remote file accessible via an HTTPS URL.

That is useful in at least these two contexts:

• Adding new static file asset to an existing HTML document
• Bumping a nixOS package for nixOS from a non-nixOS host

srisum is software libre written in Python 3 and licensed under the MIT license.

Installation

# pip install srisum

Example

# srisum https://github.com/libexpat/libexpat/releases/download/R_2_4_1/expat-2.4.1.tar.xz
sha256-zwMtDbqbkoY2VI4ysyei1msaq2PE9KE90TLC0dLy+2o=

Alternatives

JavaScript

• zkat/srisum — package srisum on npm

Python

• hartwork/srisum — package srisum on PyPI

Rust

• zkat/srisum-rs — package srisum on crates.io