Category: wolfSSL/ wolfCrypt

wolfSSL has added support for libspdm 3.3.0. libspdm is the reference implementation of the DMTF’s Security Protocols and Data Models (SPDM specifications). The goal of the SPDM specifications is to provide device attestation and authentication as well as secure communication over any transport. Both wolfSSL and SPDM are designed to operate on any transport. Our […]

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Code Intelligence is happy to announce the discovery of a heap-based use-after-free vulnerability in wolfSSL, identified through a fuzz test automatically generated by an AI Test Agent. This marks another milestone in advancing automated security testing and demonstrates the power of AI-driven tools to improve software reliability and safety. Discovery and Resolution The vulnerability was […]

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We have ported the System Security Services Daemon (SSSD) to use wolfSSL for its SSL/TLS support. SSSD provides a set of daemons that allow access to identity and authentication providers. SSSD is used to connect to remote directories and authentication mechanisms such as LDAP, Kerberos, or FreeIPA. The wolfSSL SSSD port allows organizations to leverage […]

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wolfSSL now has support for STM32G4 microcontrollers. With new features that enable better performance and flexibility for cryptographic operations on STM32G4 hardware. Below is a summary of the key changes and updates that were made in PR #7997: Key Changes and Features User Settings Synchronization: The `user_settings_stm32.h` configuration file has been synchronized with the STM32Cube […]

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wolfSSL 5.7.4 adds support for Renesas TSIP v1.21 on RX72N and RX65N platform. The RX72N and RX65N are the flagship models of RX series, using a 32-bit, 240 MHz on RX72N, and 120 MHz on RX65N. Using the TSIP driver, wolfSSL can offload supported cryptographic and TLS operations on the underlying Renesas hardware for increased […]

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Welcome 2025 with boundless possibilities and stronger security! We are excited to introduce wolfSSL 5.7.6, the latest update in open-source cybersecurity! Designed with the cleanest code, this release is packed with exciting enhancements: Expanded Hardware Support: wolfSSL hardware support now includes RP2350 and STM32MP135F, with enhanced capabilities for RP2040 and Renesas TSIP. Enhanced APIs: APIs […]

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wolfSSL has recently made important improvements to its Online Certificate Status Protocol (OCSP) support. A recent fix in pull request #7779 addresses an issue where the OCSP request was incorrectly freed when saved in ssl->ctx->certOcspRequest. This update ensures that the OCSP request is properly retained, enhancing the stability and reliability of certificate status checking. In […]

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Starting in wolfSSL 5.7.4, it is now supported to use NXP’s MMCAU hardware accelerator to handle DES and 3DES ECB Crypto Operations. This addition to the MMCAU hardware port can be seen in PR #7960. The MMCAU can be used to speed up other cryptography algorithms in wolfSSL like: AES – 128/192/256 MD5 SHA – […]

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Are you looking to add FIPS 140-3 certified cryptography to your Realm database? wolfSSL has you covered! We’ve successfully integrated wolfSSL into Realm, providing you with robust TLS and cryptographic functionality. A version tested on Linux is available, and we can also help you enable support for platforms like Android and iOS upon request. Getting […]

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It’s never been easier to get started with wolfSSL on Microsoft Windows using Visual Studio 2022! New VS2022-specific project and solutions files have been created for both the wolfssl/wolfcrypt core library, as well as the test and benchmark examples. These files are available immediately on GitHub and are included in the recent release. For long […]

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