Saraswat, Vishal2012-08-012012-08-012012-05https://hdl.handle.net/11299/130286University of Minnesota Ph.D. dissertation. May 2012. Major: Mathematics. Advisor: Andrew Odlyzko. 1 computer file (PDF); iii, 60 pages.en-USAnonymityAnonymous SignatureCommitment SchemePrivacyPublic-Key EncryptionSearchable EncryptionMathematicsAnonymity and privacy in public key cryptography.Thesis or Dissertation