Projects

Applications

digitransit-stoptimes-android

Android application for accessing real-time departure information of public transportation in the Helsinki metropolitan area.

rsync-backup

An utility for taking periodic point-in-time snapshots of local directories and backing them up to a remote machine with rsync.

vpngate-client

A command line client for discovering and connecting to vpngate.net OpenVPN servers.

AWS

aws-dynamodb-copy

A high-throughput utility for cloning data between two DynamoDB tables.

aws-s3-basic-auth

Protect access to S3 bucket with HTTP Basic Authentication. Powered by AWS CloudFront and Lambda@Edge.

aws-account-infra

CloudFormation templates for setting up an infrastructure for an AWS account. This includes configurations for CloudTrail, IAM, KMS and VPC.

aws-kms-crypt

A cross-language library for encrypting and decrypting secrets with the AWS KMS service. Includes support for Bash, Node.js Rust and Python.

cfn-execute-change-set

A tool for reviewing and executing AWS CloudFormation change sets.

cfn-monitor

A tool for monitoring the progress of AWS CloudFormation stack events during the creation or update of a stack.

Other

dedup-simulator

A simulator and related scripts for measuring efficiency of an encrypted data deduplication solution. https://eprint.iacr.org/2015/455.pdf