Daniel V. Bailey

Authentication methods and apparatus for generating digital signatures

Energy-aware virtual infrastructure

Managing security of source code

Managing policies

Authenticating an entity

Situationally aware authentication

Authenticating an entity

Access control by a mobile device using an image

Credential-based application programming interface keys

Remote management interface using credentials associated with respective access control intervals

Authentication using gesture passwords

Adding entropy to key generation on a mobile device

Authenticating an entity

Transferring soft token authentication capabilities to a new device

Authentication using color-shape pairings

Access point—authentication server combination

Defending against factoring by collision

Using spatial diversity with secrets

Assessing risk for third-party data collectors

Passcode generation utilizing selected permutation type applied to tokencode and personal identifier

Protected resource access control utilizing intermediate values of a hash chain

Protected resource access control utilizing intermediate values of a hash chain

Protected resource access control utilizing credentials based on message authentication codes and hash chain values

Managing verification of input data

Authentication based on a current location of a communications device associated with an entity

Techniques for providing security using a mobile wireless communications device having data loss prevention circuitry

Managing data loss prevention policies

Automated detection of defined input values and transformation to tokens

Protecting against cryptographic key exposure in source code

Radio frequency identification enabled mobile device

Techniques of imposing access control policies

Self-identification of tokens

Multi-channel transaction signing

Agile OTP generation