International Business Machines Corporation

Alyson Comer

Peter Grimm Sutton

Dimitrios Pendarakis

Richard Harold Boivie

Donna N Dillenberger

Kenneth Alan Goldman

John C Dayka

James Alan Ruddy

Mohit Kapur

Enriquillo Valdez

Gregory Raymond Fallon

Enriquilo Valdez

A processor-implemented method for a secure processing environment for protecting sensitive information is provided. The processor-implemented method may include receiving encrypted data and routing the encrypted data to the secure processing environment. Then the encrypted data may be decrypted and fields containing sensitive information may be found. The method may also include obfuscating the sensitive information and returning, by the secure processing environment, the decrypted data and obfuscated data.

Secure processing environment for protecting sensitive information

A method and system for routing a function call to a core dynamic link library (DLL) via a pass-through DLL. An indication that an application requires a specific functionality is received. Using the indication, an initialization function internal to the pass-through DLL identifies a core DLL as providing the specific functionality. The core DLL is loaded into a memory. The pass-through DLL calls an internal processing initialization function included in the core DLL. The pass-through DLL receives and stores an address of a list of pointers that reference a set of functions included in the core DLL. The pass-through DLL receives a function call to a first function in the set of functions. The pass-through DLL calls the first function by utilizing the address of the list of pointers to identify a pointer that references the first function in the set of functions.

Routing function calls to specific-function dynamic link libraries in a general-function environment

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Endicott, NY, United States of America

Alyson Comer