---
id: 20260815-T0-07
title: "谷歌用同态加密实现\"私有 AI\"，数据加密下也能计算"
title_en: "Google Makes Private AI Practical with Homomorphic Encryption"
url: https://ai.daily.yangsir.net/daily/20260815-T0-07
issue_date: 2026-08-15
publish_date: 2026-08-14T15:43:10.000Z
category: research
source_name: "HN AI 精选"
source_url: https://blog.google/security/how-google-is-making-private-ai-practical-with-homomorphic-encryption/
---

# 谷歌用同态加密实现"私有 AI"，数据加密下也能计算

Google 发布博客文章，介绍其在同态加密技术上的进展，使"私有 AI"变得切实可行。同态加密允许在加密数据上直接进行计算，无需先解密，从而在 AI 推理过程中保护用户数据隐私。Google 的博客指出，这一技术已从理论走向应用，未来可能在医疗、金融等对数据隐私要求极高的领域发挥关键作用。HN 上该项目获得 261 分和 160 条评论。

## English Version

**Google Makes Private AI Practical with Homomorphic Encryption**

Google published a blog post detailing advancements in homomorphic encryption, making 'private AI' practical. Homomorphic encryption allows computation directly on encrypted data without decryption, thereby protecting user data privacy during AI inference. Google's post indicates the technology has moved from theory to practice, with potential key applications in privacy-sensitive fields like healthcare and finance. The post scored 261 points and 160 comments on Hacker News.

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**来源**：[HN AI 精选](https://blog.google/security/how-google-is-making-private-ai-practical-with-homomorphic-encryption/)

**详情页**：https://ai.daily.yangsir.net/daily/20260815-T0-07

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