%% You should probably cite rfc7914 instead of this I-D. @techreport{josefsson-scrypt-kdf-05, number = {draft-josefsson-scrypt-kdf-05}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-josefsson-scrypt-kdf/05/}, author = {Colin Percival and Simon Josefsson}, title = {{The scrypt Password-Based Key Derivation Function}}, pagetotal = 16, year = 2016, month = may, day = 18, abstract = {This document specifies the password-based key derivation function scrypt. The function derives one or more secret keys from a secret string. It is based on memory-hard functions, which offer added protection against attacks using custom hardware. The document also provides an ASN.1 schema.}, }