CKKS.org hosts resources on the CKKS Fully Homomorphic Encryption Scheme.
About FHE: Fully Homomorphic Encryption (FHE) allows anyone to arbitrarily process encrypted data without ever having to decrypt it. Only the secret key holder can decrypt.
About CKKS: CKKS is a prominent FHE scheme that natively processes real-valued and complex-valued data. It is a good fit for training and inference in machine learning while preserving data confidentiality.
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| Dec 01, 2025 | We’ve enabled Giscus on ckks.org! You can now leave comments and reactions using your GitHub account. Hopefully this makes it easier to share thoughts, ask questions, and start conversations. |
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| Dec 01, 2025 | Hyeongmin Choe joins as new co-editor! |
| Jun 08, 2025 | CKKS.org is resleeved! |