Secret Share

Secret share is a basic web application that enables users to securely share secrets with one another. The functionality of this application is similar to One-Time Secret. The difference is that all encryption happens client-side so the secret server never sees any sensitive data.

Usage

Docker

The easiest way to run secret share is with docker.

Build locally:

$ make build

Pull pre-built image:

$ docker pull imander/secret-share

Running Docker:

$ docker run --rm -p 8443:8443 imander/secret-share

TLS

By default the docker image serves a self-signed TLS certificate. The certificate can be changed by mounting a new certificate and key pair into the docker image. By default, the application looks for key.pem and cert.pem in the /secret-share/ssl/ directory. The certificate and key path can be changed using environment variables.

docker run --rm -p 8443:8443 \
  -v "/path/to/cert.pem:/secret-share/ssl/cert.pem" \
  -v "/path/to/key.pem:/secret-share/ssl/key.pem" \
  imander/secret-share

Environment Variables

Name	Default	Description
ADDR	127.0.0.1	The address to bind to (set to 0.0.0.0 in docker)
APP_ROOT	/	The root path where the application is served.
PORT	http = 8080, https=8443	The port to listen on.
SERVE_TLS	true	Set to "false" to listen on HTTP.
TLS_CERTIFICATE	./ssl/cert.pem	Path to TLS certificate file.
TLS_PRIVATE_KEY	./ssl/key.pem	Path to TLS private key.