vmod-digest-doc-1.0.3-r1.apk

STEP 1: Have you installed this repository?

If not, run this installation script command:

curl -s https://packagecloud.io/install/repositories/varnishplus/varnish-oss-bundle/script.alpine.sh | sudo sh
copy
curl -s https://packagecloud.io/install/repositories/varnishplus/varnish-oss-bundle/script.alpine.sh | sudo sh

STEP 2: Install the package
sudo apk add vmod-digest-doc=1.0.3-r1

Varnish Module (vmod) for computing HMAC, message digests and working with base64. (documentation)