To cite package ‘openfhe’ in publications use:

  Narasimhan B (2026). _openfhe: R Interface to the OpenFHE Fully
  Homomorphic Encryption Library_. R package version 1.5.1,
  <https://github.com/bnaras/fhe>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {openfhe: R Interface to the OpenFHE Fully Homomorphic Encryption Library},
    author = {Balasubramanian Narasimhan},
    year = {2026},
    note = {R package version 1.5.1},
    url = {https://github.com/bnaras/fhe},
  }