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wolfSSL provides lightweight, high-performance embedded security software designed for portability, small footprint, and standards compliance. Its products include the wolfSSL TLS/DTLS library, wolfCrypt cryptography engine, wolfBoot secure bootloader, wolfTPM TPM 2.0 library, and wolfHSM hardware security module software.
wolfSSL software supports bare-metal, RTOS, and Linux environments, including MCU, SoC, and FPGA-based designs. It supports TLS 1.3, DTLS 1.3, FIPS 140-3 validated cryptography, and NIST-standardized post-quantum algorithms aligned with CNSA 2.0 requirements. wolfCrypt is available with DO-178C DAL A certification, and MISRA C support is available for safety-critical development. Most wolfSSL products are offered under open-source and commercial licenses with 24/7 commercial support.
Headquarters: 10016 Edmonds Way
Suite C-300, Edmonds, Washington, 98020, United States