Latest Posts

  • uncategorized

    wolfSSL STM32L4 Hardware Acceleration Support (#stm32l4)

    • wolfssladmin
    Recently, wolfSSL released version 3.15.5 of the wolfSSL embedded SSL/TLS library. This new release features many new additions and updates, including the addition of a port for the STM32L4 MCU. The STM32L4 is an ultra-low-power device with high flexibility, and as a member of the STM32 family, is easily integratable...
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  • uncategorized

    wolfSSL now has lwIP support

    • wolfssladmin
    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.  The focus of lwIP is to reduce RAM usage...
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  • uncategorized

    AF_ALG + Cryptodev-linux

    • wolfssladmin
    wolfSSL has added support for using the AF_ALG and Cryptodev-linux Linux modules. These are modules that can be loaded into a Linux kernel and allow access to the Linux crypto drivers. Having access to the Linux crypto drivers gives the ability to leverage hardware acceleration that the kernel has in...
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  • uncategorized

    wolfSSL CONTIKI OS port

    • wolfssladmin
    wolfSSL recently released version 3.15.5 of the wolfSSL embedded SSL/TLS library. This new release includes many new feature additions and updates, including a port to Contiki. Contiki is an open source operating system for the Internet of Things. It connects tiny low-cost, low-power microcontrollers to the Internet. Contiki is a...
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  • uncategorized

    Differences between SSL and TLS Protocol Versions (#TLS13)

    • wolfssladmin
    Have you heard talk about SSL 3.0, TLS 1.0, TLS 1.1, TLS 1.2, and TLS 1.3 but never really knew the differences between the different versions? Secure Socket Layer (SSL) and Transport Security Layer (TLS) are both cryptographic protocols which provide secure communication over networks. These different versions are all...
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  • uncategorized

    wolfSSL Atollic Static Library Project

    • wolfssladmin
    Recently, wolfSSL released version 3.15.5 of the wolfSSL embedded SSL/TLS library. This new release contains many feature releases and updates, including the addition of an Atollic TrueSTUDIO static library project for wolfSSL. Atollic TrueSTUDIO is a full-featured IDE used for STM32 development with out-of-the-box support for all STM32 boards and...
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  • uncategorized

    wolfSSH SFTP on Windows

    • wolfssladmin
    wolfSSH has added in enhancements to our SFTP implementation for use on Windows systems. The embedded SSH library can now be used with the default Windows file system. SFTP is a protocol that runs on top of SSH that enables securely accessing, browsing and managing files. The leading edge of...
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  • uncategorized

    wolfSSL 24x7 support

    • wolfssladmin
    wolfSSL provides support on four levels, one of which is the 24x7 support level. This support level includes many key features not available on the others, such as an unlimited number of support incidents, around-the-clock support from dedicated members of the wolfSSL support team, and remains in effect for an...
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  • uncategorized

    wolfSSL Apache Mynewt port

    • wolfssladmin
    Recently, wolfSSL released version 3.15.5 of the wolfSSL embedded SSL/TLS library. This new release contains many feature additions and updates, including a port to Apache Mynewt. Apache Mynewt is a Real-Time Operating System (RTOS) that is used to build, deploy, and securely manage billions of devices. It is designed for...
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  • uncategorized

    TLS 1.3 combined with FIPS (#FIPS #TLS13)

    • wolfssladmin
    wolfSSL is a lightweight TLS/SSL library that is targeted for embedded devices and systems. It has support for the TLS 1.3 protocol, which is a secure protocol for transporting data between devices and across the Internet. In addition, wolfSSL uses the wolfCrypt encryption library to handle its data encryption. Because...
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