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Alternatives

Products that do what Building an End-to-End Encrypted Shazam with Homomorphic Encryption does

  1. 1WB

    Hello HN, Over the last year we've been building ente[1], a privacy-friendly, easy-to-use alternative to Google Photos. We've so far built Android[2][3], iOS[4], web[5] apps that encrypt your files and back them up in the background. You can access these across your devices, and share them with other ente users, end-to-end encrypted. You can also use our electron app[6] to maintain a local copy of your backed up files. We've built a fault-tolerant data replication layer that replicates your data to two different storage providers in the EU. We will be providing additional replicas as an…

    2021

  2. 2RW

    Hi, creator here. This is a demo of our recent work presented at Oakland (IEEE S&P): https://eprint.iacr.org/2022/368. The server and client code are written in Rust and available here: https://github.com/menonsamir/spiral-rs. The general aim of our work is to show that homomorphic encryption is practical today for real-world applications. The server we use to serve this costs $35/month! A quick overview: the client uses homomorphic encryption to encrypt the article number that they would like to retrieve. The server processes the query and…

    2022 · spiralwiki.com

  3. 3DH
  4. 4WM
  5. 5
    ZeroDB119

    An open-source, end-to-end encrypted database protocol

    2015

  6. 6FI
  7. 7IF
  8. 8EC
  9. 9
    hat.sh212

    Free, fast, secure and serverless file encryption

    2019

  10. 10
    dCrypt77

    Secure encryption made easy

    2019

  11. 11LL

    Homomorphic encryption enables computations to be performed directly on encrypted data without requiring access to the private key. This allows data to be securely stored in the cloud while still being processed using the cloud’s computational power. Meanwhile, the cloud remains unaware of the actual data it is handling. Although fully homomorphic encryption has become available in recent years, when considering performance trade-offs, partially homomorphic encryption proves to be a more efficient and practical choice. It is significantly faster, requires fewer computational resources, and…

    2025 · github.com

  12. 12
    Shar.ec125

    Share end-to-end encrypted screen recordings

    2021

  13. 13SK
  14. 14MA
  15. 15
    Seald SDK108

    Protect your users' data with end-to-end encryption.

    2021

  16. 16RV
  17. 17WB
  18. 18

    At home, encrypted DNA testing

    2019

  19. 19

    Encryption as a service for mobile, web and IoT applications

    2015

  20. 20IC

    2024 · webcrypto-private-messages.vercel.app

  21. 21
    NOCBY54

    zkp steganography data privacy data security

    2025

  22. 22AA

    Hello HN, we're CipherNomad, the research initiative behind this project. The Ariadne Protocol is our exploration of a different cryptographic model. The work began with an observation of primitives like the Lion transform, which use a static, hardcoded sequence of operations. This led us to ask: What if the cryptographic "program" wasn't a constant, but a dynamic, history-dependent variable? Our first step was a "Cryptographic Virtual Machine" that took an explicit list of operations (a "Path"). This worked, but required sharing the Path object—an explicit dependency that needed to be…

    2025 · codeberg.org

  23. 23SA
  24. 24AK

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