To cite package ‘sodium’ in publications use:

Ooms J (2026). sodium: A Modern and Easy-to-Use Crypto Library. R package version 1.4.0, https://github.com/r-lib/sodium.

Corresponding BibTeX entry:

  @Manual{,
    title = {sodium: A Modern and Easy-to-Use Crypto Library},
    author = {Jeroen Ooms},
    year = {2026},
    note = {R package version 1.4.0},
    url = {https://github.com/r-lib/sodium},
  }