Zama

Zama is an open-source cryptography company specializing in Fully Homomorphic Encryption (FHE) solutions for blockchain. It enables secure computation on encrypted data without decryption, enhancing privacy in blockchain applications.

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At a glance

Pricing

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Free tier

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API

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Skill level

Technical

About

What is Zama?

Zama is an open-source cryptography company focused on developing Fully Homomorphic Encryption (FHE) solutions specifically for blockchain technology. Their core offering allows for computations to be performed directly on encrypted data, eliminating the need for decryption and significantly bolstering data privacy. Zama's Confidential Blockchain Protocol facilitates the creation and execution of confidential smart contracts across various Layer 1 (L1) or Layer 2 (L2) blockchain networks. This technology is designed to protect sensitive information and ensure privacy within decentralized applications and blockchain ecosystems.

Best used for

Securing data and enabling confidential computations within blockchain applications without compromising privacy.

Common actions

Enhance blockchain privacy

Develop confidential smart contracts

Secure data on blockchain

Implement homomorphic encryption

Build privacy-preserving DApps

Capabilities

Key features

Fully Homomorphic Encryption
Confidential smart contracts
Computation on encrypted data
Blockchain privacy
Open-source cryptography

Target Audience

Blockchain developersCryptographersData privacy engineersWeb3 architects

Integrations

Not yet documented

Pricing & Plans

unknown

Contact for Pricing

FAQs

How does Zama's FHE solution impact the performance and cost of blockchain transactions?

While FHE offers strong privacy, it generally introduces computational overhead. Zama is actively working on optimizing its FHE implementations to minimize performance impact and transaction costs, making confidential smart contracts practical for various blockchain applications.

Which blockchain networks are currently compatible with Zama's Confidential Blockchain Protocol?

Zama's protocol is designed to be adaptable across various Layer 1 and Layer 2 blockchain networks. Specific integrations and compatibility details are continuously evolving, and users should check Zama's official documentation for the latest supported platforms.

What kind of data can be processed confidentially using Zama's FHE for smart contracts?

Zama's FHE allows for confidential processing of any sensitive data within smart contracts, such as financial transactions, personal identifiable information, voting data, or private inputs for decentralized applications, without revealing the underlying values.

Is Zama's Fully Homomorphic Encryption technology audited for security and reliability?

As an open-source cryptography company, Zama emphasizes transparency and community review. Their FHE implementations undergo rigorous internal testing and are subject to external audits to ensure the highest levels of security and cryptographic integrity.

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