International Business Machines Corporation

An Thien Tran

Michael L Taylor

Aaron S Palazzolo

Ahmed M Almoustafa

Glen Alan Jaquette

Leonard George Jesionowski

Brian Gerard Goodman

Paul Merrill Greco

A label corresponding to a cryptographic key is stored at a first computational device. A user provided label is received at a second computational device. The user provided label is sent from the second computational device to the first computational device. The user provided label is compared to the label stored at the first computational device. The cryptographic key is used to perform cryptographic operations on data, in response to determining that the user provided label matches the label stored at the first computational device.

Validation of encryption key

An apparatus, system, and method are disclosed for distributed logging. Operating entities and associations between operating entities are registered in a registry by a logging entity registrar. An event notification monitor recognizes operating errors in operating entities. An aggregation module aggregates operating logs from sets of associated entities, which are then stored by a log set recorder.

Distributed logging apparatus system and method

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Tucson, AZ, United States of America

An Thien Tran