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Android - Extract KEK (Key Encryption Key) & HMAC from TEE (Trusted Execution Environment)

I'm looking for someone to design a binary / application capable of extracting the KEK and HMAC from the Trusted Execution Environment of a device and return the readable keys.

I know this is possible on Qualcomm devices using CVE-2015-6639 and CVE-2016-2431, I'm not looking for that. I'm looking for this for other devices that are not susceptible to the aforementioned.

Preferably looking for a non-root method, but root is acceptable too.

Please message me via chat as I won't respond to automated messages stating how much web development work you've had, this project requires advanced understanding of the android system and security.

Thank you

Навыки: Android, Программирование на C#, Java, Архитектура ПО, Encryption

Показать больше: android keymaster example, android hardware-backed keystore example, android hardware-backed keystore, android secure enclave, android key attestation, android strongbox, android keystore library, android keystore

О работодателе:
( 0 отзыв(-а, -ов) ) Canton, United Kingdom

ID проекта: #25179277

2 фрилансеров(-а) готовы выполнить эту работу в среднем за £792

devbaloni1983

Hi, I have 15 years’ experience in development I have read your project description and I’m confident I can do this project for you perfectly. I still have a few questions. Please leave a message on my chat so we can Больше

£750 GBP за 7 дней(-я)
(31 отзывов(-а))
4.9
tgltech

Hi, I read through your project " Android - Extract KEK (Key Encryption Key) & HMAC from TEE (Trusted Execution Environment) ", and being experienced with the required skills and methodologies, we consider ourselves t Больше

£834 GBP за 7 дней(-я)
(6 отзывов(-а))
1.9