Andreas Fischer

Title: Innovations of Andreas Fischer

Introduction

Andreas Fischer is a notable inventor based in Walldorf, Germany. He has made significant contributions to the field of software security, holding two patents that showcase his innovative approach to executing encrypted data and generating optimal program variations.

Latest Patents

Fischer's latest patents include a system and method for executing an encrypted software program within a host platform. This method bifurcates execution between a trusted module and an untrusted area of the host platform. It involves receiving bytecode and encrypted data, decrypting the data in a secure memory area, executing instructions from the bytecode, and transmitting the encrypted execution results to a remote computing device. Another patent focuses on generating a subset of optimal variations of a software program, allowing certain statements of the control flow to be exposed to side channels. This method includes identifying statements within a control flow, generating variations, determining pareto-optimal variations based on side channel leakage and performance values, and outputting this information to a user device.

Career Highlights

Andreas Fischer is currently employed at SAP SE, where he continues to develop innovative solutions in software security. His work has had a significant impact on enhancing the security and performance of software applications.

Collaborations

Fischer collaborates with talented colleagues such as Jonas Janneck and Joern Kussmaul, contributing to a dynamic and innovative work environment.

Conclusion

Andreas Fischer's contributions to software security through his patents reflect his commitment to innovation and excellence in the field. His work continues to influence the development of secure software solutions.