Public key cryptography for quality assurance in randomization for clinical trials

Affiliations

• ¹ Francis I. Proctor Foundation for Research in Ophthalmology, Box 0412, University of California, San Francisco, CA 94143-0412, USA; Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA; Department of Ophthalmology, University of California, San Francisco, San Francisco, CA, USA. Electronic address: travis.porco@ucsf.edu.
• ² Francis I. Proctor Foundation for Research in Ophthalmology, Box 0412, University of California, San Francisco, CA 94143-0412, USA.
• ³ Francis I. Proctor Foundation for Research in Ophthalmology, Box 0412, University of California, San Francisco, CA 94143-0412, USA; Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA; Department of Ophthalmology, University of California, San Francisco, San Francisco, CA, USA.
• ⁴ London School of Hygiene and Tropical Medicine, London, England, UK.