To cite package ‘cyphr’ in publications use:

FitzJohn R (2025). cyphr: High Level Encryption Wrappers. R package version 1.1.7, https://github.com/ropensci/cyphr.

Corresponding BibTeX entry:

  @Manual{,
    title = {cyphr: High Level Encryption Wrappers},
    author = {Rich FitzJohn},
    year = {2025},
    note = {R package version 1.1.7},
    url = {https://github.com/ropensci/cyphr},
  }