This implementation is for early stage use, feedback and bug reports welcome!

This repository contains a client, server, and embeddable library implementation of the Continusec Verifiable Data Structures API.

It was written by Adam Eijdenberg (adam@continusec.com) and is released under the Apache 2.0 License.

Please see the godoc for information on how to use the libraries: https://godoc.org/github.com/continusec/verifiabledatastructures

See the HTTP REST API doc, for examples using the REST API.

For more information about how Verifiable Logs and Verifiable Maps work, please see this paper: https://www.continusec.com/static/VerifiableDataStructures.pdf

Please drop us a note (adam@continusec.com) if you find this useful.

Quickstart

make

./target/vdbserver

Development Commands

The following commands are useful for those working with the source.

Re-generate proto and asset files

make generate

(will need go install google.golang.org/protobuf/cmd/protoc-gen-go@latest and go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest)

Rebuild server

make

Run tests

make test

Sample config file for server

# openssl req -x509 -newkey rsa:4096 -keyout vds-key.pem -out vds-cert.pem -days 3600 -nodes -subj '/CN=localhost' -batch
# server_cert_path: "vds-cert.pem"
# server_key_path: "vds-key.pem"

rest_server: true
rest_listen_bind: ":8092"

grpc_server: true
grpc_listen_bind: ":8090"
grpc_listen_protocol: "tcp4"

insecure_server_for_testing: true

# Bolt DB path:
bolt_db_path: "."

# Accounts supported by this server
accounts: <
    id: "1234"
    policy: <
        api_key: "secret"
        name_match: "*"
        allowed_fields: "*"
        permissions: PERM_ALL_PERMISSIONS
    >
>