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wolfBoot is known for being the universal secure bootloader for all types of embedded systems. While initially targeting 32-bit microcontrollers, wolfBoot has grown into a full framework to implement secure boot solutions on a wide range of different systems and architectures. This is mostly due to wolfBoot modularity and flexibility, which makes our solution easy […]

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Version 1.5.0 of the wolfCrypt JCE Provider and JNI wrapper is now available for download! wolfCrypt JNI/JCE provide Java-based applications with an easy way to use the native wolfCrypt cryptography library. The thin JNI wrapper can be used for direct JNI calls into native wolfCrypt, or the JCE provider (wolfJCE) can be registered as a […]

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As wolfSentry gets ever closer to its first production release, we are introducing some exciting new capabilities, among them: Mature dynamic rule management, with automatic peer tracking, penalty boxing, O(1) release from penalty box, and realtime-safe (O(1)) limits on resource usage. Robust support in the configuration file and public API for user-defined data (key-value pairs) […]

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Our Xilinx Versaldemo shows wolfSSL making calls to Xilinx hardened crypto, doing both basic unit tests and benchmarking with it. Xilinx hardened crypto is accelerated crypto operations (SHA3-384 / AES-GCM / RSA / ECDSA) available on Ultrascale+ devices and is available for use with the latest and greatest Versal boards. wolfSSL makes these calls using […]

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The Infineon Tricore TC2xx and the new TC3xx series chips are popular chips among safety and security critical applications. As the name implies, these chips come with multiple CPU cores to meet the demands of real time computing, however some variants come with a built in HSM core that is an ARM Cortex M3 operating […]

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wolfSSL 5.5.3 is available! This is a minor release, containing some enhancements, fixes and one vulnerability fix. The vulnerability fix was thanks to a report from the Trail of Bits team! It affects a very specific build, having the debug macro WOLFSSL_CALLBACKS set. If using WOLFSSL_CALLBACKS it is recommended to upgrade to wolfSSL version 5.5.3 […]

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Hi!  Have you ever wanted to use wolfSSL in WASM?  We’ve been thinking about bringing our project over to WebAssembly, and would welcome feedback. If you’re interested in wolfSSL for WASM, then please contact us, and if you have any questions or run into any issues, contact us at facts@wolfssl.com, or call us at +1 […]

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Doing FIPS responsibly since 2014! wolfSSL Inc. Stance: OE Descriptions for software module “tested configurations” should include the toolchain used to compile the code and the OS the toolchain was employed on to allow for cross-compilation scenarios. OLD: <OS> running on <platform> with <processor> NEW: Compiled with <toolchain> on <OS> running on <OS> running on […]

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Doing FIPS responsibly since 2014! wolfSSL Inc has been made aware of concerning practices in the FIPS space by certain software module vendors. The wolfSSL team feels these practices are to the detriment of the FIPS community and trust in the FIPS program. CLAIM 1: One does not need an operating environment (OE) listed on […]

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wolfSSL is a growing company looking to add a top notch embedded systems software engineer to our organization. wolfSSL develops, markets and sells the leading Open Source embedded SSL/TLS protocol implementation, wolfSSL. Our users are primarily building devices or applications that need security. Other products include wolfCrypt embedded cryptography engine, wolfMQTT client library, wolfSSH, wolfTPM, wolfBoot, […]

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