#MindNetwork全同态加密FHE重塑AI未来 FHE (Fully Homomorphic Encryption) is not a cryptocurrency project but a **cryptographic technology**, fully referred to as **Fully Homomorphic Encryption**. It is a technology that allows direct computation on encrypted data (such as addition, subtraction, multiplication, and division) without needing to decrypt the data first, thus achieving data usability while protecting privacy.
If a cryptocurrency or blockchain project named **FHE** is mentioned, it may fall into one of the following two scenarios:
### 1. **Privacy Projects Based on Fully Homomorphic Encryption Technology**
- Some blockchain projects may apply FHE technology for privacy protection, for example:
- **Privacy Computing**: Allows processing of on-chain data in an encrypted state (such as transaction amounts, smart contract inputs).
- **Confidential Smart Contracts**: Achieve private execution of contract logic through FHE.
- Such projects typically fall under the category of **Privacy Coins** or **Privacy Computing Platforms** (similar to the upgrade directions of Zcash and Monero).
### 2. **Tokens with the Same Name or Riding the Hype**
- A few projects may issue tokens with the name “FHE,” but careful distinction is required:
- Does it genuinely adopt fully homomorphic encryption technology?
- Is the team background and technical white paper credible?
- Such tokens may only be conceptual hype, requiring in-depth research into their actual applications.
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### About **Fully Homomorphic Encryption (FHE)**:
- **Core Value**: Resolving the contradiction between data privacy and computation (for example: medical data can still be analyzed after encryption).
- **Blockchain Applications**:
- Privacy transactions (hiding transaction details while verifying legality).
- Privacy verification of decentralized identity (DID).
- Federated Learning/Secure Multi-Party Computation (such as certain directions of platforms like Oasis Network).
- **Technical Bottleneck**: FHE currently has significant computational overhead, making it difficult to be directly used in high-performance public chains, but some projects are optimizing (such as using **partial homomorphic encryption** or hardware acceleration).
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### If you are referring to a specific project:
Suggested verification methods:
1. **Official Website/White Paper**: Check whether the technical implementation (such as FHE libraries, partners) is clearly mentioned.
2. **GitHub Code**: Is there an open-source homomorphic encryption module?
3. **Team Background**: Involvement of cryptography experts or members from well-known privacy projects.
Currently (2024), institutions like **Zama** and **IBM** are promoting the practical application of FHE, but there are few cryptocurrencies directly named after FHE. If there are specific project names, their authenticity can be further analyzed.