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Sureminds Solutions

Security Tooling & Crypto Developer

Sureminds Solutions, San Jose, California, United States, 95199

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Overview Job Title:

Security Tooling & Crypto Developer

Location:

San Jose, CA (Onsite)

Duration:

Long-Term

Interview Mode:

Video

Need local consultants who can go for Face to Face Interview

Responsibilities

Position Summary: This is a highly specialized role responsible for building both the White-Box Crypto (WBC) Generator and the Obfuscation components of the Hardening Engine. You will work on the complex tasks of transforming cryptographic algorithms and implementing advanced code obfuscation to protect our applications.

Design and develop the command-line WBC Generator tool, primarily in C/C++.

Develop and maintain the obfuscation modules within the Hardening Engine using tools like Python, LIEF, and eventually LLVM.

Implement the core logic for transforming algorithms like AES into white-box implementations.

Research and implement countermeasures against the latest attacks on both white-box crypto and code obfuscation.

Qualifications

5 years

of experience in security software development.

Deep expertise in

C/C

and

Python

for tooling and automation.

Strong foundation in applied cryptography, with deep familiarity with algorithms such as

AES, RSA, and the SHA family .

Proficiency in software reverse engineering ( Ghidra, IDA Pro ) and a solid understanding of compiler theory.

(Preferred) Knowledge of Post-Quantum Cryptography (PQC)

algorithms like CRYSTALS-Dilithium, Kyber, etc.

(Preferred)

Experience with content protection technologies like DRM or Digital Watermarking.

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