TFHE-rs
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0.4
0.4
  • What is TFHE-rs?
  • Getting Started
    • Installation
    • Quick Start
    • Types & Operations
    • Benchmarks
    • Security and Cryptography
  • Tutorials
    • Homomorphic Parity Bit
    • Homomorphic Case Changing on Ascii String
  • How To
    • Configure Rust
    • Serialize/Deserialize
    • Migrate Data to Newer Versions of TFHE-rs
    • Compress Ciphertexts/Keys
    • Use Public Key Encryption
    • Use Trivial Ciphertext
    • Generic Function Bounds
    • Use Parallelized PBS
    • Use the C API
    • Use the JS on WASM API
  • Fine-grained APIs
    • Quick Start
    • Boolean
      • Operations
      • Cryptographic Parameters
      • Serialization/Deserialization
    • Shortint
      • Operations
      • Cryptographic Parameters
      • Serialization/Deserialization
    • Integer
      • Operations
      • Cryptographic Parameters
      • Serialization/Deserialization
  • Application Tutorials
    • SHA256 with Boolean API
    • Dark Market with Integer API
    • Homomorphic Regular Expressions Integer API
  • Crypto Core API [Advanced users]
    • Quick Start
    • Tutorial
  • Developers
    • Contributing
  • API references
    • docs.rs
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  • TFHE-rs
  • Concrete
  • Concrete ML
  • fhEVM

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  • Blog
  • Documentation
  • Github
  • FHE resources

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  • About
  • Introduction to FHE
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  1. Fine-grained APIs
  2. Integer

Cryptographic Parameters

PreviousOperationsNextSerialization/Deserialization

Last updated 1 year ago

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integer does not come with its own set of parameters. Instead, it relies on parameters from shortint. Currently, parameter sets having the same space dedicated to the message and the carry (i.e. PARAM_MESSAGE_{X}_CARRY_{X} with X in [1,4]) are recommended. See for more details about cryptographic parameters, and to see how to properly instantiate integers depending on the chosen representation.

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