The wolfMQTT client library has an Amazon Web Services example that demonstrates securely connecting over TLS provided by the wolfSSL embedded SSL/TLS library. We setup an AWS IoT endpoint and testing device certificate. The AWS server uses a TLS client certificate for authentication. The example is located in `/examples/aws/`. It subscribes to `$aws/things/”AWSIOT_DEVICE_ID”/shadow/update/delta` and publishes […]
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wolfSSL Conforms to MISRA-C:2012 Guidelines
The team at wolfSSL has taken the core functionality of the wolfSSL embedded SSL/TLS library to the next level and implemented changes to conform to the Required and Mandatory rules from the MISRA-C:2012 Guidelines. Currently a subset of the wolfCrypt files are checked (sha256.c, aes.c (CBC/GCM), rsa.c, random.c, sp_c64.c), let us know if your project […]
Read MoreMore TagwolfSSL Java JSSE Provider Now Available
The Java Secure Socket Extension (JSSE) framework supports the installation of security providers. These providers can implement a subset of the functionality used by the Java JSSE security APIs, including SSL/TLS. We are happy to announce the availability of the wolfJSSE Provider, which wraps the native wolfSSL SSL/TLS library. With this provider, users can leverage […]
Read MoreMore TagSupport for STM32_PKA Accelerator
wolfSSL is a proud partner of STMicroelectronics, and we support a great many of their products. Now we have added support for the STM32_PKA accelerator found in the STM32WB55 module. The STM32WB55 module is is a heterogeneous dual-core MCU with a Cortex-M4 for the end-user application and a Cortex-M0 for the BLE stack. This PKA […]
Read MoreMore TagwolfSSL Support for DO-178 DAL A
wolfSSL now provides support for complete RTCA DO-178C level A certification! wolfSSL will offer DO-178 wolfCrypt as a commercial off -the-shelf (COTS) solution for connected avionics applications. Adherence to DO-178C level A will be supported through the first wolfCrypt COTS DO-178C certification kit release that includes traceable artifacts for the following encryption algorithms: SHA-256 for […]
Read MoreMore TagwolfSSL FIPS Ready and curl (#wolfSSL #wolfCrypt #curl)
wolfSSL FIPS Ready Along with the recent release of wolfSSL v4.1.0, wolfSSL has updated its support for the wolfCrypt FIPS Ready version of the wolfSSL library. wolfCrypt FIPS Ready is our FIPS enabled cryptography layer included in the wolfSSL source tree that can be enabled and built. To elaborate on what FIPS Ready really means: you do […]
Read MoreMore TagAdditional OpenSSL Compatibility API
With each release of the wolfSSL embedded SSL/TLS library, new improvements and feature additions are always included. The wolfSSL team has made sure to improve and update support for various open source projects. This holiday release of wolfSSL 4.3.0, we are happy to include expansions in our OpenSSL Compatibility layer. As many people know, the […]
Read MoreMore TagwolfSSL + Nginx
The wolfSSL embedded SSL/TLS library provides support for various open source projects, including Nginx. For those who are unfamiliar, Nginx is a high-performance, high-concurrency web server. Like wolfSSL, it is also compact, fast, and highly scalable. Additionally, wolfSSL also provides support for TLS 1.3 and features such as OCSP, so Nginx servers can be configured with the latest […]
Read MoreMore TagAdded new support for MQX v5
With each release of the wolfSSL embedded SSL/TLS library, new improvements and feature additions are always included. The wolfSSL team has made sure to incrementally improve and update support for our various partners. In our wolfSSL 4.3.0 holiday release, we are happy to bring improved support for MQX. wolfSSL has added new FREESCALE_MQX_5_0 macro for […]
Read MoreMore TagSupport for Single Precision 4096-bit RSA/DH Operations
With the holiday release of wolfSSL 4.3.0, we have continued to optimize wolfSSL’s math library performance by expanding our single precision math operations. This greatly speeds up some set key sizes with RSA, ECC, and DH operations. In this release support for 4096-bit RSA/DH operations was added! If you have any questions or run into […]
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