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News Media Alert

15 Nov 2013

Keil MDK-ARM integrates with the wolfSSL CyaSSL


ARM® Keil® MDK-ARMnow integrates with the wolfSSL CyaSSL embedded SSL library. wolfSSL, a leading provider of cryptography solutions for embedded systems, have extended the proven CyaSSL product to make it available as a Software Pack in the Keil MDK-ARM version 5.

Keil MDK Version 5 is the ARM® software development environment for microcontrollers based on ARM Cortex®-M series processors and introduces Software Packs, a new concept for managing software components. CyaSSL is the first third party software component that is available as a Software Pack.

The CyaSSL Software Pack contains the embedded SSL library, a lightweight, portable, C-language-based SSL/TLS middleware suite targeted at embedded and RTOS environments primarily because of its size, speed, and feature set. This powerful SSL library integrates seamless into the networking suite of MDK Professional and enables secure communication protocols like HTTPS. The combination of the MDK networking suite with the CyaSSL library provides proven in use software components for encrypted communication and is applicable to a wide range of microcontroller applications.

This successful cooperation of ARM and wolfSSL shows the flexibility of the new Software Pack concept that is available with MDK Version 5 and its viability for third party companies.


The CyaSSL Software Pack is available immediately. It can be downloaded directly from using the Pack Installer of MDK Version 5. wolfSSL Inc. provides CyaSSL under open source and commercial licenses.


The Keil products from ARM include C/C++ compilers, debuggers, integrated environments, RTOS, simulation models, and evaluation boards for ARM, Cortex-M, Cortex-R4, ARM7™, ARM9™,8051, C166, and 251 processor families.

ARM designs the technology that lies at the heart of advanced digital products, from wireless, networking and consumer entertainment solutions to imaging, automotive,security and storage devices. ARM's comprehensive product offering includes RISC microprocessors, graphics processors, video engines, enabling software, cell libraries, embedded memories, high-speed connectivity products,peripherals and development tools. Combined with comprehensive design services, training, support and maintenance, and the company's broad Partner community, they provide a total system solution that offers a fast, reliable path to market for leading electronics companies. More information on ARM is available at

wolfSSL Inc. provides open source, dual licensed cryptography, SSL, and security expertise to progressive software development organizations. For more information, please visit

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