@misc{1139846, author = {Clifford Neuman and Nelson E Hastings and William T Polk}, title = {45h annual PKI R & D workshop multiple paths to trust proceedings:}, year = {2005}, month = {2005-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.IR.7224}, language = {en}, }