Latest Posts

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  What is the difference between FIPS 140-2 and FIPS 140-3? 

  This week we are tackling the question: what is the difference between FIPS 140-2 and FIPS 140-3? wolfSSL is currently the leader in embedded FIPS certificates and we always want to keep our users up to the date on the latest standards! 

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• uncategorized

  Upgrading to Measured Boot using wolfBoot 

  At wolfSSL, we work together with our customers to enhance embedded security. This includes providing an embedded MCU TPM, MCU secure boot, and similar security options.

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• uncategorized

  Brief comparison of the existing TPM2.0 libraries

  This is a comparison of key features in the available open-source stacks for using Trusted Platform Modules(TPM).

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  How is wolfTPM better than the existing TPM stacks and why is it easier?

  wolfTPM can run on resource constrained MCU, Embedded Systems and devices (IoT, Edge)

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  wolfCrypt on CMVP Implementation Under Test List

  wolfCrypt has been listed on the CMVP IUT List for FIPS 140-3! We are currently working with our testing lab to get validated as quickly as possible with the new FIPS standard from the NIST.

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• uncategorized

  Avionics Systems in Need of New Cybersecurity Testing

  The U.S. Government Accountability Office (GAO) has pushed for further guidelines and regulations to ensure security in Avionics Systems. The report indicates potential cyber risks such as data spoofing, outdated systems, long update cycles, and software vulnerabilities. Researches have also highlighted the vulnerabilities to in-flight connectivity systems including the usage...

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  Secure wolfMQTT SN with wolfSSL DTLS

  The sensor network sub-specification of MQTT does not designate a method for securing the communication between the clients and the gateway. We here at wolfSSL think that is unacceptable! Using the DTLS library of wolfSSL, we would like to protect the sensor data all the way from the client to...

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• uncategorized

  cURL TPM/HSM Integration

  Dear Internet,

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• uncategorized

  Using wolfSSL with .NET Core

  .NET Core is a .NET implementation that is preferred in situations where cross platform portability is important. Including use in containers and running on environments such as macOS and Linux. wolfSSL has a C# wrapper written for the .NET framework that is fully capable of performing TLS/DTLS connections while using the...

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• uncategorized

  What's New in FIPS 140-3?

  There are a few significant changes coming with FIPS 140-3. Over the years with many specification updates, a few things got a little inconsistent, so these inconsistencies have been brought back in line. wolfSSL is prepared to deliver the first and best implementation of FIPS 140-3, so get ready:

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