Matt Blaze. Cryptology and Physical Security: Rights Amplification in Master-Keyed Mechanical Locks. IACR Cryptology ePrint Archive, 2002:160, 2002. [doi]
@article{Blaze02, title = {Cryptology and Physical Security: Rights Amplification in Master-Keyed Mechanical Locks}, author = {Matt Blaze}, year = {2002}, url = {http://eprint.iacr.org/2002/160}, researchr = {https://researchr.org/publication/Blaze02}, cites = {0}, citedby = {0}, journal = {IACR Cryptology ePrint Archive}, volume = {2002}, pages = {160}, }