Fhenix 推出 Nitrogen 測試網，透過全同態加密 (FHE) 增強解密和去中心化

Fhenix 是一個圍繞完全同態加密 (FHE) 構建的以太坊第 2 層擴展解決方案，宣布發布其升級後的測試網路 Nitrogen。

Fhenix, an Ethereum Layer-2 scaling solution centered around Fully Homomorphic Encryption (FHE), has announced the launch of its upgraded test network, Nitrogen. This update marks significant progress for the project, introducing a suite of advanced features designed to enhance decentralization, security, and performance.

Fhenix 是一個以全同態加密 (FHE) 為中心的以太坊第 2 層擴展解決方案，宣布推出升級後的測試網路 Nitrogen。此次更新標誌著該專案取得了重大進展，引入了一系列旨在增強去中心化、安全性和效能的高級功能。

The previous Helium testnet has now been superseded by Nitrogen, which boasts a broader range of capabilities. These advancements bring Fhenix closer to its goal of launching a mainnet and fulfilling its mission to integrate confidentiality into Ethereum.

先前的 Helium 測試網現已被 Nitrogen 所取代，後者擁有更廣泛的功能。這些進步使 Fhenix 更接近其啟動主網並履行將機密性整合到以太坊的使命的目標。

Key Highlights: Enhanced Decryption and Decentralization with the Nitrogen Testnet

主要亮點：透過 Nitrogen 測試網增強解密和去中心化

Among the notable additions to the Nitrogen testnet is the Threshold Network, a decentralized mechanism that processes decryption while minimizing trust assumptions. This aligns with Fhenix's goal of creating a permissionless, censorship-resistant environment for confidential computing.

Nitrogen 測試網的顯著新增內容之一是閾值網絡，這是一種去中心化機制，可以在最小化信任假設的同時處理解密。這符合 Fhenix 的目標，即為機密運算創建無需許可、抗審查的環境。

To further optimize the user experience, the Nitrogen upgrade introduces Parallel Decryptions, a feature designed to address the inherent time complexity of FHE schemes. By enabling asynchronous processing of decryptions, this enhancement aligns with expectations for fast and efficient operations.

為了進一步優化使用者體驗，Nitrogen 升級引入了平行解密功能，該功能旨在解決 FHE 方案固有的時間複雜度。透過啟用非同步解密處理，此增強功能符合快速高效操作的期望。

Moreover, the Nitrogen testnet includes Security Zones, a feature that provides developers with the flexibility to customize the security levels of their dApps. Zone 0 serves as the default setting, prioritizing robust security with less user trust involved. In contrast, Zone 1 enhances performance by utilizing a local keyset held by the sequencer, which may introduce a trade-off of greater trust for faster-speed decryption.

此外，Nitrogen 測試網包括安全區域，該功能為開發人員提供了靈活自訂其 dApp 安全等級的功能。區域 0 作為預設設置，優先考慮強大的安全性，涉及較少的用戶信任。相較之下，區域 1 透過利用定序器持有的本機金鑰集來增強效能，這可能會在更大的信任和更快的解密速度之間進行權衡。

Commenting on the significance of this update, Guy Itzhaki, CEO of Fhenix, had the following to say:

Fhenix 執行長 Guy Itzhaki 在評論本次更新的重要性時說：

“The Nitrogen testnet is a major step towards providing a permissionless, censorship-resistant platform for confidentiality with FHE. The introduction of the Threshold Network, along with new features such as Parallel Decryptions and Security Zones give developers the tools they need to create powerful confidential applications on Ethereum and bring us one step closer to the Fhenix mainnet launch.”

「Nitrogen 測試網是向 FHE 提供無需許可、抗審查的保密平台邁出的重要一步。 Threshold Network 的引入以及並行解密和安全區域等新功能為開發人員提供了在以太坊上創建強大的機密應用程序所需的工具，並使我們距離 Fhenix 主網的發布又近了一步。

Expanded Functionality and Future Potential

擴展的功能和未來的潛力

The Nitrogen testnet also integrates Celestia for data availability, which contributes to reducing transaction fees and enhancing price stability. Additionally, a native function, FHE.rand(), has been introduced to facilitate seamless and automatic generation of random numbers for developers.

Nitrogen 測試網還整合了 Celestia 以實現數據可用性，這有助於降低交易費用並增強價格穩定性。此外，還引入了本機函數 FHE.rand()，以方便開發人員無縫自動產生隨機數。

These updates collectively advance Fhenix's endeavors toward achieving on-chain confidentiality while simultaneously bolstering network security and user experience.

這些更新共同推動了 Fhenix 實現鏈上機密性的努力，同時增強了網路安全和使用者體驗。

About Fhenix: The First Ethereum L2 with Fully Homomorphic Encryption

關於 Fhenix：第一個具有完全同態加密的以太坊 L2

Fhenix stands out as the first Ethereum Layer 2 to implement Fully Homomorphic Encryption, a groundbreaking technology that enables secure computations on encrypted data.

Fhenix 是第一個實現完全同態加密的以太坊第 2 層，這是一項突破性的技術，可以對加密資料進行安全計算。

As an EVM-compatible solution, Fhenix empowers developers to create and manage confidential smart contracts using Solidity and familiar development tools. The platform's vision is to propel Ethereum's evolution by integrating confidentiality into smart contracts, transactions, and on-chain assets.

作為與 EVM 相容的解決方案，Fhenix 使開發人員能夠使用 Solidity 和熟悉的開發工具建立和管理機密智慧合約。該平台的願景是透過將機密性整合到智慧合約、交易和鏈上資產中來推動以太坊的發展。

The Nitrogen testnet marks a pivotal development in Fhenix's journey, laying the groundwork for a robust ecosystem of secure and private blockchain applications.

Nitrogen 測試網標誌著 Fhenix 旅程中的關鍵發展，為安全和私有區塊鏈應用程式的強大生態系統奠定了基礎。