Latest Posts

  • uncategorized

    wolfSSL Supports TSIP v1.17

    • shizuka
    wolfSSL 5.6.3 adds support for Renesas TSIP v1.17 and extends some of the TLS handshake operations to use this cryptographic accelerator. TSIP v1.17 adds the ability to handle CertificateVerify messages over TLS. This feature is used for both validation and generation of messages exchanged with the server. Of course, both...
    Read more
  • uncategorized

    Live Webinar: Espressif

    • shizuka
    Commercial-grade encryption tools are essential in every developer’s programming toolbox. We are excited to announce a live webinar presented by Jim aka gojimmypi, wolfSSL Engineer, where he will discuss Espressif products.
    Read more
  • uncategorized

    wolfSSL Support for Renesas SCE Crypt Only Use

    • shizuka
    We have extended wolfSSL’s Renesas Secure Crypto Engine (SCE) support to include a crypt-only build for the Renesas RA6M4. wolfSSL already supports Renesas SCE for TLS communication. In addition to our existing TLS support, the SCE driver can be used for standalone cryptographic operations. Using this mode, users are able...
    Read more
  • uncategorized

    MLS (Messaging Layer Security) is on Track

    • shizuka
    There is a common theme in all wolfSSL products which is that they basically involve two parties. For wolfSSL, wolfSSH, wolfMQTT and cURL libraries there is a server and a client. For wolfBoot, you have the boot loader and firmware provider. For wolfTPM you have the user and the TPM....
    Read more
  • uncategorized

    wolfBoot support for Renesas RA6M4

    • shizuka
    We’re happy to announce that we have added wolfBoot support for the Renesas RA6M4! The Renesas RA6M4 group uses a high-performance Arm Cortex-M33 core with TrustZone. The RA6M4 is supported by an open and flexible ecosystem concept – the Flexible Software Package (FSP), built on FreeRTOS – and is expandable...
    Read more
  • uncategorized

    wolfBoot v1.16 released

    • shizuka
    wolfBoot v1.16 has been released. This version introduces a key component to facilitate staging on microprocessor-based embedded systems: an optional safe ELF format parser. The support for PowerPC architecture has been improved, now allowing the complete staging from RAM. The support for NXP P1021 has been extended, as well as...
    Read more
  • uncategorized

    Jenkins 'rerun failed tests'

    • shizuka
    We needed a way to reproduce GitHub Actions’ ability to only rerun those tests that failed in Jenkins. This is to speed up the re-testing in addition to reducing costs. Looking around no one really had a solution for this. So we wrote our own. This is the declarative pipeline...
    Read more