@misc{1127421, author = {Paul A Grassi and Justin P Richer and Sarah K Squire and James L Fenton and Ellen M Nadeau and Naomi B Lefkovitz and Jamie M Danker and Yee-Yin Choong and Kristen K Greene and Mary F Theofanos}, title = {Digital identity guidelines: federation and assertions:}, year = {2017}, month = {2017-06-01 04:06:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.SP.800-63c}, language = {en}, }