Interlok Technologies, LLC

Rxguard, LLC

Gregory A Sucilla

Daniel Maurice Lerner

Robert E Bobola

John Milton Geiselman

Robert M Grohe

Charles Wesley MacLagan

Described is a method and system for the secure management and verification of prescriptions allowing patients, doctors and dispensers to access prescriptions as directed by patients. An example method may include generating a code vector including a series of authentication codes, storing at least one of the authentication codes on a peripheral device, maintaining an indication of a next expected authentication code from the code vector, allowing prescription creation by a user when the peripheral device is detected and determined to be an authorized device, and that the authentication code provided from the peripheral device matches the next expected authentication code, storing a prescription associated with a patient having a patient PIN, wherein the prescription is provided by the user, generating a plurality of refill verification codes associated with the prescription, and authorizing dispensing responsive to receipt of one of the plurality of refill verification codes and the patient PIN.

Method and apparatus for a management system for user authentication and prescription refill verification

The invention relates to an encryption key management system and method of securely communicating data. First and second communicating devices are provided with a first and second identical sequences or databases of encryption keys. A pointer is set in both the first and second sequences at the same encryption key. Data from the first communicating device is encrypted using an encryption key adjacent the pointer in the first sequence of encryption keys. The encrypted data is then transmitted from the first communicating device and received by the second communicating device. The second communicating device decrypts the encrypted data received using an encryption key adjacent the pointer in the second sequence of encryption keys. After encrypting and/or decrypting data segments, the pointers in both the first and second sequences of encryption keys are incremented or moved in preparation for the next data segment or communication.

Encryption key management system and method

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Homewood, IL, United States of America

Gregory A Sucilla