Hashicorp Vault Signer

Sign Blockchain Transactions with Hashicorp Vault Signer

Create secp256k1 keys to sign transactions for submission to any Ethereum-based blockchain with an easy to use API interface.
What it is

Hashicorp Vault Signer for Blockchain Networks

HashiCorp Vault is a software based general purpose secure storage for any sensitive information, such as keys, password or certificates. It has both opensource and commercial editions. The underlying architecture is extensible with plugins. Kaleido has taken advantage of the extensibility feature and provided a vault plugin that can be mounted as a secret engine and only supports using secret keys to sign transactions, without ever giving away the secret keys themselves.

Secure Storage

Secure storage for any sensitive information, such as keys, password or certificates.

Vault Plugin

Kaleido has taken advantage of the extensibility feature and provided a vault plugin that can be mounted as a secret engine and only supports using secret keys to sign transactions, without ever giving away the secret keys themselves.

Flexible Installment

The vault can be installed by the customers themselves either under their own cloud accounts, or on-premise.

How it Works

The vault can be installed by the customers themselves either under their own cloud accounts, or on-premise. This allows customers to deploy key management that meets all but the most stringent security criteria.

Set Up Access Policies

HashiCorp Vault supports flexible management of policy-based access control and attaching policies to user credentials. Here we want to create a user for Kaleido to use as the transaction signer. It must have the ability to list signing accounts and sign transactions. It does not need the ability to create and delete keys, as the Kaleido service does not perform those functions.

The privilege to create and delete keys can be reserved to a separate administrator user under the customer control. The credentials with administrative privileges do not need to be shared with Kaleido.

Why Kaleido

Everything You Need to Build Enterprise-Grade Blockchain and Digital Asset Solutions

Kaleido's blockchain platform makes it radically simple for businesses to create complete web3 networks and applications. With just a few clicks, you can launch a blockchain network, deploy it globally, set up governance, and start plugging in familiar services.

Quickly Launch Blockchain
Networks

Launch blockchain networks in minutes
Choose from leading protocols
Select permissioned chains, appchains,  sidechains, or consortium chains
Deploy on AWS, Azure or on-prem
Stand up nodes worldwide in regions of your choice

Simplify Development to Get to
Production Fast

Access 40+ plug-and-play services for wallets, key management, storage, data, and more
Automate management and deployment with our fully API-enabled platform
Turn any smart contract into familiar APIs with our smart contract API generator
Make digital assets, NFTs, and consortia easy with our dedicated solutions
Mint, manage, and burn tokens at scale with robust tooling

All Backed by Enterprise-Grade Infrastructure and Support

Modern cloud scale architecture
Built-in high availability and disaster recovery
ISO 27k and SOC 2 Type 2 compliant
Integrate seamlessly with existing internal systems
Open source tech and no vendor lockin
24x7 support and SLAs

Ready to Get Started with Hashicorp Vault Signer?

No Credit Card Required
ISO27K & SOC2 Type 2 Compliant
Free Training & Support