EcCryptoLib - Crypto Library for Embedded Systems

Introduction

Our Crypto Library for Embedded Systems is a highly optimized, platform-independent software library specifically designed for integration into resource-constrained embedded devices. It provides a comprehensive collection of cryptographic algorithms and security functions to ensure the confidentiality, integrity, and authenticity of data in IoT devices, industrial control systems, wearables, and other embedded applications. The library is fully implemented in C and supports AUTOSAR-compliant applications, making it ideal for automotive systems and other safety-critical environments.

Key Features

1. Comprehensive Cryptographic Algorithms

  • Encryption: AES (128, 192, 256-bit), ChaCha20
  • Hash Functions: SHA-2 (SHA-256, SHA-512), SHA-3
  • Message Authentication Codes (MAC): HMAC, CMAC, SipHash
  • Public-Key Cryptography: RSA, ECC (Elliptic Curve Cryptography), Ed25519
  • Key Exchange Protocols: ECDH (Elliptic Curve Diffie-Hellman), DH (Diffie-Hellman)
  • Digital Signatures: ECDSA, RSA-PSS, EdDSA

2. Optimized for Embedded Systems

  • Low Memory Footprint: The library is designed for minimal RAM and flash usage, making it ideal for microcontrollers with limited resources.
  • Real-Time Capable: Low latency and deterministic execution times for real-time applications.
  • Platform-Independent: Supports various operating systems (Autosar Os, FreeRTOS, Zephyr, Bare-Metal) and processor architectures (ARM Cortex-M, RISC-V, AVR, etc.).

3. AUTOSAR Support

  • Full compatibility with AUTOSAR and newer versions.
  • Support for AUTOSAR Crypto Service Manager (CSM), Crypto Interface (CRYIF) and Crypto Driver (CRYPTO).

4. Security Certifications

  • The library meets the requirements of common security standards such as FIPS 140-2, Common Criteria, and ISO 27001.
  • Regular security audits and penetration tests ensure the highest security standards.

5. Easy Integration

  • Modular Design: Only the required algorithms can be integrated to save memory space.
  • Documentation and Examples: Comprehensive documentation, code examples, and tutorials simplify integration into existing projects.
  • API Support: A clear and well-documented C API enables quick implementation.

6. Robustness and Reliability

  • Fault Tolerance: Parts of the library are protected against side-channel attacks and provides mechanisms to counter timing attacks.
  • Robust Key Management: Secure key storage and management, including support for hardware-based security modules (HSM).

7. Support for Security Protocols

  • TLS/SSL: Integration of TLS 1.2 and 1.3 for secure communication.
  • DTLS: Support for Datagram Transport Layer Security for real-time applications.
  • IPsec: Implementation of IPsec for secure network connections.

Applications

  • Automotive: Secure communication in vehicles, firmware updates, and protection of vehicle data.
  • IoT Devices: Secure communication between IoT devices and cloud servers.
  • Industrial Control Systems: Protection against unauthorized access and data manipulation.
  • Wearables: Encryption of sensitive health data.
  • Smart Home: Security in smart home devices such as door locks and surveillance cameras.

Benefits

  • Cost Efficiency: Reduction in hardware costs through efficient use of available resources.
  • Future-Proof: Support for modern cryptographic standards and algorithms.
  • Flexibility: Adaptable to various security requirements and use cases.
  • AUTOSAR Compliance: Ideal for automotive applications and safety-critical systems.

Technical Specifications

  • Operating Systems: Bare-Metal, Autosar OS, FreeRTOS, Zephyr, Linux, etc.
  • Processor Architectures: ARM Cortex-M, RISC-V, AVR, x86, etc.
  • Languages: C (no C++ dependencies)
  • Licensing: Flexible licensing model

With our Crypto Library for Embedded Systems, your devices are well-equipped to meet the challenges of modern cybersecurity. Trust our expertise to make your embedded applications secure and reliable—especially in automotive and AUTOSAR environments.

Contact

For more information, a demo, or personalized consultation, contact us at sales@easycore.com or visit our website https://www.easycore.com/contact.