sick

Cryptographically sign and check files.

This utility signs and checks streams of data using ed25519 signatures, either in binary or armored text format.

Features

Usage

See the sick(1) manpage for details. The below commands are provided as a quick introduction:

# generate key pair
sick -g alice

# sign and check a file
sick -sf alice.key README | sick -f alice.pub

# get the base64 encoded signature of a file
sick -saf alice.key README | tail -c 156

Installation

Edit config.mk as needed, then build/install with the following commands:

make
make install

Development

git clone git://z3bra.org/sick.git

If you find any bug, please report them or send a patch to dev@z3bra.org.

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