Software security – Application Shielding
Preserve software Intellectual Property from attackers with a layered security approach that protects both your source code and data.
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Quarks AppShield in the Real World
“Viaccess-Orca was looking for an organisation able to offer a high level of proximity and responsiveness to threats and this is what we have found with Quarkslab.
Cédric Hardouin
Executive VP R&D, Viaccess-Orca
Reshaping the modern software security posture
In our modern environment, software is present in every aspect of our professional and personal life. As they are crucial in this aspect, applications also contain large amounts of personal, financial and medical data. The ever-growing rise of attacks has shown that building barriers around them is today no longer sufficient to safeguard applications. We must rethink the security approach for these endpoints and integrate protection measures from within, giving them the ability to defend themselves against attacks.
Quarks AppShield is built to this intent and provides a comprehensive set of in-app protection technologies for software running on mobile, desktop and embedded architectures. By layering several protection measures and counter-measures against a wide range of attacks, Quarks AppShield ensures that your applications, data, code and keys are safe.
Three components to protect code, data, and cryptographic keys
Quarks App Protect
Code & Data Protection
Deter attackers trying to reverse-engineer your application by applying several layers of software protection technologies.
Advanced obfuscation: with more than 30 possibilities of scrambling software blocks, functions and modules, the right security combination that works for your application while maximizing performances is at your reach.
Device Trust Assessment: by simply adding a few lines to your source code, your application will be able to defend itself against different types of static and dynamic analysis attempts.
Quarks Keys Protect
Cryptographic Key Protection
Conceal secret keys and unique identifiers from prying eyes with our white-box cryptography library.
Our white-box cryptography component hides cryptographic keys and operations in the application’s source code, preventing its recovery by attackers, especially for applications running on untrusted environments.
Quarks Digital Vault
Data Encryption and Secure Storage
Prevent data leaks and theft of sensitive data, such as Personal Identifiable Information (PII).
By combining hardware and software cryptography in a simple library, Quarks Digital Vault enables developers to encrypt sensitive application data easily.
Key Features
| Quarks App Protect | Quarks Keys Protect | Quarks Digital Vault | ||
|---|---|---|---|---|
| Protection mode | Static and dynamic | Static | Static and dynamic | Persistent (on disk) keys & data |
| Protection layers | Code & Data obfuscation with more than 30 different passes available Dynamic protections: anti-root, anti-jailbreak, anti-debug, anti-hooking, anti-dynamic analysis Integrity checks / anti-tampering Multi-level configuration: block, function, module Automatic test & reporting on the applied protections |
Code & Data obfuscation: 10+ passes available |
Symmetric encryption: AES128 with ECB/CBC/CTR modes Asymmetric encryption: ElGamal on the NIST P-256 curve Hash functions: SHA-1/SHA-256 Symmetric Authentication: AES-CMAC Signature: ECDSA-SHA-256 on the NIST P-256 curve Diversification per client or per device Full control on the (re)generation of your whitebox |
Device binded key/value database Encryption and authentication of data Only decrypt what you use Rely on hardware security components if available (e.g. Android KeyStore) Small code and memory footprint |
| Languages | C/C++, Objective-C, Swift | Java, Kotlin | API | |
| Security policy | External YAML configuration or Pragma in the code | External YAML configuration | API | |
| Targeted Platforms | Android, iOS, Linux, Windows, Mac OS, WebAssembly | Android, iOS, Linux, Windows, Mac OS | Android, iOS, Linux, Windows, Mac OS | Android, Linux |
| Supported Architectures | ARM, ARM64,x86, x86_64 | |||
| IDE integrations | Apple XCode, Microsoft Visual Studio, & Google Android NDK | Google Android Studio | / | |
| Sec/Dev/Ops (CI Integrations) | Gitlab, Jenkins | |||
A robust & proven Software Protection Tool (SPT)
Faster certification time for payment vendors
All Quarks AppShield components have been successfully certified under the stringent evaluation process for Software-Based Mobile Payment Solution, by a independant third-party lab.
Quarks AppShield is also the first product worldwide to have a white-box cryptography component certified under this evaluation process.
This certification guarantees a high level of security assurance as technologies evaluated under this process must showcase a high level of robustness, which is of importance for mobile payment applications, and can be further leveraged for other applications such as for the entertainment industry or protecting software Intellectual Property.
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