Latest Posts

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  wolfSSL Support for ESP-IDF and ESP32-WROOM-32

  Are you a user of the ESP-IDF(Espressif IoT Development Framework)? If so, you will be happy to know that wolfSSL recently added support and example projects to the wolfSSL embedded SSL/TLS library for ESP-IDF. ESP-IDF is intended for rapidly developing Internet-of-Things (IoT) applications, with Wi-Fi, Bluetooth, power management and several...

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  wolfSSL Support for SSL/TLS with Alternative I/O

  wolfSSL’s embedded SSL/TLS library provides support for many different features, such as TLS 1.3, a FIPS 140-2 validation, and even support for SSL/TLS using less traditional I/O.  In this context, “less traditional I/O” means running SSL/TLS over something besides TCP/IP or UDP - for example Bluetooth, a serial connection, memory buffers,...

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  wolfSSL Embedded SSL for Bare Metal and No OS Environments

  Are you looking for an SSL/TLS library which will seamlessly integrate into your bare metal or No-OS environment? If so, continue reading to learn why the wolfSSL lightweight SSL library is a perfect fit for such environments. wolfSSL has been designed with portability and ease of use in mind, allowing...

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  wolfSSL WICED Port

  wolfSSL recently released version 4.0.0 of the wolfSSL embedded SSL/TLS library with a litany of port additions. One of these new ports is added functionality for Cypress’s WICED Studio SDK! WICED Studio is an SDK targeting IoT devices, offering both Bluetooth and WI-Fi (IEEE 802.11) development platforms. WICED SDK offers...

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  wolfSSL Java JSSE Provider

  We’re happy to announce that wolfSSL is currently working on a Java Secure Socket Extensions (JSSE) provider for the native wolfSSL embedded SSL/TLS library!  JSSE is a way for Java applications to utilize the SSL and TLS protocols through a standardized Java API using pluggable “providers” underneath. It was integrated...

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  wolfSSL at Japan IT Week Spring 2019

  wolfSSL is at Japan IT Week - Spring this year! Japan IT Week Spring occurrs twice this year, once in April and once in May. wolfSSL will be attending the event in April, which will include two exhibitions: IoT/M2M Expo Spring and Embedded Systems Expo. For 2019, Japan IT Week...

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  wolfSSH Nonblocking Support

  wolfSSL’s wolfSSH library is a small footprint, fast, embedded SSH implementation. With recent additional support and adjustments, support for non-blocking connections has been added to the library! This allows for use of non-blocking connections with other features besides SSH, such as use with SFTP and SCP. This non-blocking support is...

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  wolfSSL 4.0.0 Now Available

  Spring is here, and along with it is the newest and shiniest release of the wolfSSL embedded SSL/TLS library! As with every release, this release includes many feature additions, bug fixes, and improvements to the wolfSSL library. Additionally, this new version of the wolfSSL library includes support for the new...

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  wolfSSL now has lwIP support

  The wolfSSL (formerly CyaSSL) embedded SSL library supports lwIP, the light weight internet protocol implementation, out of the box.  The user merely needs to define WOLFSSL_LWIP or uncomment the line /* #define WOLFSSL_LWIP */ in os_settings.h to use wolfSSL with lwIP.

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  wolfSSL with MPLAB Harmony v3

  Since earlier versions, wolfSSL’s embedded SSL/TLS library has been included with MPLAB Harmony. MPLAB Harmony is a flexible, fully integrated embedded software development framework for 32-bit MCUs and MPUs. Recently, MPLAB Harmony version 3 was released, with wolfSSL packaged within! The new release of MPLAB Harmony features aspects from the...

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