Giovanni Fontana

Title: Giovanni Fontana: Innovator in Cryptographic Technologies

Introduction

Giovanni Fontana is a notable inventor based in Naples, Italy, recognized for his contributions to the field of cryptography. With a total of eight patents to his name, Fontana has developed innovative methods aimed at enhancing the security of cryptographic devices and data protection.

Latest Patents

Among his latest patents is a method for protecting a cryptographic device against side-channel attacks, including SPA (Simple Power Analysis), DPA (Differential Power Analysis), and time attacks. This method involves executing a first set of cryptographic algorithm computations with a first crypto-processor, which encrypts a first set of data using a secret key stored within the device. Additionally, a second set of computations is performed with a second crypto-processor to encrypt a different set of data with a second secret key. Another significant patent focuses on protecting IC cards against power analysis attacks. This method includes executing cryptographic operations to cipher data in a way that is undistinguishable by power analysis attacks, utilizing randomly generated secret parameters for enhanced security.

Career Highlights

Fontana has worked with prominent companies in the technology sector, including Incard S.A. and STMicroelectronics International N.V. His experience in these organizations has contributed to his expertise in developing advanced cryptographic solutions.

Collaborations

Throughout his career, Fontana has collaborated with talented individuals such as Saverio Donatiello and Giovanni Di Sirio, further enriching his work in the field of cryptography.

Conclusion

Giovanni Fontana's innovative contributions to cryptographic technology demonstrate his commitment to enhancing data security. His patents reflect a deep understanding of the challenges in the field and provide effective solutions to protect sensitive information.