Boyle, J. (2008). A Creative Commons. In The Public Domain: Enclosing the Commons of the Mind (pp. 179 – 204). Yale University Press. Retrieved November 20, 2020, from http://www.jstor.org/stable/j.ctt1npvzg.12
skein_NIST_CD_121508.zipАрхив на оригинала от 10 юни 2016 в Wayback Machine. on skein-hash.info, skein.c "Implementation of the Skein hash function. Source code author: Doug Whiting, 2008. This algorithm and source code is released to the public domain."
skein_NIST_CD_121508.zipАрхив на оригинала от 10 юни 2016 в Wayback Machine. on skein-hash.info, skein.c "Implementation of the Skein hash function. Source code author: Doug Whiting, 2008. This algorithm and source code is released to the public domain."