AWS Nitro Enclaves, combined with Fireblocks' multi-party computation (MPC) technology, enable building highly secure and distributed crypto wallets for institutions, protecting private keys through key sharding and trusted execution environments.

<div>
<p>This article discusses how to build secure multi-party computation (MPC) wallets using AWS Nitro Enclaves. MPC wallets allow splitting private keys into multiple shards distributed among parties, enabling collaborative transaction signing without reconstructing the full key.</p>
<p>Specifically, the article covers:</p>
<ul>
<li>Introduction to MPC wallets and their advantages over multi-sig wallets</li>
<li>Overview of Fireblocks MPC wallet architecture on AWS</li>
<li>Design of an MPC cosigner using Nitro Enclaves for secure key shard handling</li>
<li>Guiding principles for building secure MPC wallets</li>
<li>Conclusion highlighting the benefits of using Nitro Enclaves for MPC wallet solutions</li>
</ul>
</div>


Build secure multi-party computation (MPC) wallets using AWS Nitro Enclaves

Related articles

Related articles

Jan 2
2025
Build secure multi-party computation (MPC) wallets using AWS Nitro Enclaves

Jan 2
2025
AWS Nitro Enclaves for secure blockchain key management: Part 1

Jan 2
2025
AWS Nitro Enclaves for secure blockchain key management: Part 2

Jan 2
2025
AWS Nitro Enclaves for secure blockchain key management: Part 3