Latest Posts

  • uncategorized

    wolfSSL TLS 1.3-only build (#TLS13)

    • wolfssladmin
    wolfSSL v3.15.5 was released last week which features many new additions to the library. One of those options is the availability of a TLS 1.3 only build, which enables the wolfSSL embedded SSL/TLS library to built such that use of TLS 1.2 and prior protocols is effectively disabled.
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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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  • uncategorized

    wolfMQTT Adds Support for MQTT-SN

    • wolfssladmin
    The MQTT Sensor Network standard provides a lightweight networking protocol perfectly suited to low cost, low power hardware. The protocol allows using small topic identifiers in place of the full topic name when sending and receiving publish data. The wolfMQTT SN Client implementation is based on the OASIS MQTT-SN v1.2...
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  • uncategorized

    wolfSSL 3.15.5 is Now Available

    • wolfssladmin
    This release contains many new exciting additions to the wolfSSL embedded IoT library and some fixes to existing features. One of the changes with TLS 1.3 was adding in the capability of doing a TLS 1.3 only build. In addition to having the TLS 1.3 only build, OCSP stapling support...
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  • uncategorized

    wolfSSL FAQ page

    • wolfssladmin
    The wolfSSL FAQ page can be useful for information or general questions that need need answers immediately. It covers some of the most common questions that the support team receives, along with the support team’s responses. It’s a great resource for questions about wolfSSL, embedded TLS, and for solutions to...
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  • uncategorized

    Renesas RX Alpha Project uITRON and TINET Demo Projects

    • wolfssladmin
    Are you curious about wolfSSL support for the uITRON RTOS?  We recently added SSL/TLS server/client example projects running on top of uITRON and TINET (their network layer API). This API is incompatible with BSD,  so this is also a good demo how wolfSSL can fit into a non-BSD API easily....
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  • uncategorized

    wolfSSH with SFTP and SCP

    • wolfssladmin
    wolfSSL has added in SFTP (SSH File Transfer Protocol) server and client capabilities with the wolfSSH product. An SFTP connection can be used to transfer files, create new directories, modify directory contents, and much more. The SFTP feature was created to allow for use in an embedded IoT project and...
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  • uncategorized

    wolfSSL is the Secure Socket Solution for QT

    • wolfssladmin
    wolfSSL provides support for the i.MX6 and i.MX7, which can use NXP’s Cryptographic Assistance and Assurance Module (CAAM) to perform hardware encryption. This use of hardware encryption provides a significant performance increase when used on larger buffers, which can be seen on wolfSSL’s benchmark page.
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