Ravi Singh

COMMUNICATION SYSTEM WITH DIGITAL WALLET HAVING BLANK USER CARD AND RELATED METHODS

System, method, and computer program product for performing hardware backed symmetric operations for password based authentication

Mobile wireless communications device having digital wallet with multi-mode user card and related methods

System, method, and computer program product for sensitive data recovery in high security systems

System, method, and computer program product for performing hardware backed symmetric operations for password based authentication

System, method, and computer program product for performing hardware-backed password-based authentication

Communication system with digital wallet having blank user card and related methods

System, method, and computer program product providing end-to-end security of centrally accessible group membership information

System, method, and computer program product for multi-layer encryption of an efficient broadcast message

APPARATUS, COMPUTER PROGRAM, AND METHOD FOR SECURELY BROADCASTING MESSAGES

Routing secure communications across multiple communication devices or points-of-presence

Peer-to-peer security protocol apparatus, computer program, and method

Providing security assurance information

Executing process code integrity verificaton

Fingerprint scanning method

Sharing data across profiles

Fingerprint scanning method

Coordinating activity views across operating system domains

System and method for unifying the listing and launching of applications and packages spread across multiple domains

System and method for coordinating process and memory management across domains

Mobile wireless communications device having digital wallet with multi-mode user card and related methods

COMMUNICATION SYSTEM WITH DIGITAL WALLET HAVING BLANK USER CARD AND RELATED METHODS

Forwarding e-mail from a wireless device

Verifying a wireless device

Method and device for storing secured sent message data

System, method and apparatus for optimizing wireless communications of secure e-mail messages with attachments

Smart card session optimization

Communications system providing enhanced trusted service manager (TSM) verification features and related methods

Mobile communications device providing near field communication (NFC) security features and related methods

Mobile communications device providing near field communication (NFC) card issuance features and related methods

Method and device for managing a secure element

Transaction provisioning for mobile wireless communications devices and related methods

Method and device for automatically distributing updated key material

Mobile communications device providing secure element data wiping features and related methods

Mobile communications device providing secure element data management features and related methods

Restricting access to hardware for which a driver is installed on a computer

Mobile communications device providing NFC applet compatibility features and related methods

METHODS AND APPARATUS TO PROVISION PAYMENT SERVICES

System and method for improving smart card reader reconnections

Anticipatory responses to commands

Smart card set protocol optimization

Secure use of externally stored data

Forwarding E-mail from a wireless device

System and method of signing a message

Mobile wireless communications device having a near field communication (NFC) device and providing memory erasure and related methods

COMMUNICATIONS DEVICE PROVIDING NEAR FIELD COMMUNICATION (NFC) SECURE ELEMENT DISABLING FEATURES RELATED METHODS

Smart card session optimization

Handling receipts in cross component message processing

Cross-component message encryption

Securing private key access for cross-component message processing

Cross-component cryptographic message syntax message construction

System and method for improving smart card reader reconnections

Forwarding E-mail message attachments from a wireless device