RECENT BLOG NEWS

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.

Among the changes for FIPS 140-3 are conditional algorithm self-tests, where the algorithm self-tests are only performed if used. The pre-operational self-test is now faster, as all the algorithms are not tested until needed. This helps with startup times as the public key self-testing can be time consuming. The self tests can be run at appropriate times for your application startup. Also, there is additional testing of the DRBG entropy sources.

wolfSSL is the first software library on the FIPS 140-3 IUT list for embedded development. We are leaving our competition in the dust.

If you have any questions or run into any issues, contact us at facts@wolfssl.com, or call us at +1 425 245 8247.

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 The report indicates potential cyber risks such as data spoofing, outdated systems, long update cycles, and software vulnerabilities.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 of cheap equipment to eavesdrop on satellite signals that may expose in-flight passenger data. wolfSSL is the leader in Cybersecurity for Avionics Systems and can be applied to mitigate risks and vulnerabilities that come with these breaches. See how wolfSSL can be used in your Avionics applications today!

Aviation today article can be found here.

Contact Us

If you have any questions or run into any issues, contact us at facts@wolfssl.com, or call us at +1 425 245 8247.

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 the gateway, and then from the gateway on to the broker using standard TLS (also from wolfSSL).

Who else is interested in a completely secure, all-in-one solution for MQTT-SN?

If you have any questions or run into any issues, contact us at facts@wolfssl.com, or call us at +1 425 245 8247.

You can download the latest release here: https://www.wolfssl.com/download/
Or clone directly from our GitHub repository: https://github.com/wolfSSL/wolfMQTT
While you’re there, show us some love and give the wolfMQTT project a Star!

Dear Internet,

Would you love to have cURL integrated into your TPM/HSM for enhanced security? Tell us what makes sense!

If you have any questions or run into any issues, contact us at facts@wolfssl.com, or call us at +1 425 245 8247.

Your’s truly,
wolfSSL

.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 optimized C code with hardware acceleration. Easy to use examples for a quick start are also bundled with the wolfSSL C# wrapper which can be seen in the directory wolfssl-4.5.0/wrapper/CSharp/ after downloading wolfSSL.

Using Microsoft’s “.NET portability tester” tool to evaluate wolfSSL’s C# implementation resulted in a rating of 95.6% compatible for transitioning over to .NET Core. Showing that the implementation is close, as is, to being able to be used with .NET Core. If using the progressive wolfSSL C# wrapper with .NET Core is something you are interested in.

If you have any questions or run into any issues, contact us at facts@wolfssl.com, or call us at +1 425 245 8247.

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:

• The power-on self-test is changing. It now takes two sets of tests: the Pre-operational Self-Test (POST) and the Conditional Algorithm Self-Test (CAST).
• The old Known Answer Tests used as a part of the old test are not required to run at startup. They are now conditional tests that must be run right before use of an algorithm. If you don’t use an algorithm, you don’t need to test it. The tests will run automatically on calling any API for an algorithm.
• The pre-operational self-test is now purely an integrity test of the executable in memory. The algorithms used for this test must be tested first. In our case, HMAC-SHA-256’s CAST is run automatically, then the POST. The POST will be run automatically as wolfCrypt’s default entry point in the code.
• All the tests may be and should be run periodically during run time. We will provide an API to run tests as desired. In an embedded application, you can run your CAST early before any algorithms are used as some CASTs do take time.

wolfSSL has a long history in FIPS 140-2, starting with wolfCrypt FIPS 140-2 Level 1 Certificate #2425 and surviving Certificate #3389. wolfSSL is helping customers move from Certificate #2425 as NIST is sending it into sunset next year. For those who will be impacted, contact us to get your new cert!

wolfSSL is currently the leader in embedded FIPS certificates. Stay tuned as we support you with the best in FIPS 140-3. Be sure to join us for an upcoming webinar on this topic, details forthcoming! 

Additional Resources 

If you have any questions or run into any issues, contact us at facts@wolfssl.com, or call us at +1 425 245 8247.

Check out the wolfSSL embedded SSL/TLS library, star us on Github, and learn more about the latest TLS 1.3 is available in wolfSSL. 

NXP® Semiconductors N.V. is one of the wolfSSL partner network members. wolfSSL ships with support for offloading cryptographic operations onto several NXP devices (such as the Coldfire and Kinetis) that include hardware cryptography modules. Examples of these operations include utilizing the Crypto Acceleration Unit (CAU), Memory-Mapped Crypto Acceleration Unit (mmCAU), LP Trusted Crypto (LTC), and more.

Using these hardware cryptography modules leads to increased performance when compared to performing hardware cryptography within software only. These speedups increase algorithm performance greatly, and can range from 1.2 times as fast to 14.5 times as fast! In an embedded and connected world, these speedups can make all the difference for an online device or network application. Additionally, these performance increases are available when wolfSSL is being used to manage TLS 1.3 connections, giving your embedded SSL/TLS application the ability to greatly increase performance and use the most up-to-date versions of the TLS protocol.

Benchmark numbers showing the comparison of hardware crypto vs. software crypto can be viewed on the wolfSSL benchmark page, here: https://www.wolfssl.com/docs/benchmarks/. This page also includes sample benchmark data for the NXP i.MX6, and the TWR-K70F120M devices. More benchmarks, and details about wolfSSL and NXP can be viewed on the wolfSSL website: https://www.wolfssl.com/docs/nxp/

More News on wolfSSL Support for NXP

wolfSSL develops a full suite of products supporting NXP designs. Learn about wolfBoot secure boot and TLS 1.3 firmware update with FreeRTOS and wolfSSL on NXP Freedom Board K64 here. And as with every release cycle, 4.2.0 improved support for crypto hardware performance, now on NXP mmCAU (download the latest wolfSSL version 4.5.0 here!) 

wolfSSL also provisions surviving FIPS certificates that can be leveraged for your i.MX8, i.MX7 and i.MX8 CAAM projects. Stay tuned for upcoming FIPS 140-3 support. Also on the roadmap, upcoming support for NXP’s SE050 hardware security chip. This is an external I2C crypto co-processor chip that supports RSA key sizes up to 4096-bit, ECC curves up to 521 bit and ED25519/Curve25519. If your target is missing, tell us!

If you have any questions or run into any issues, contact us at facts@wolfssl.com, or call us at +1 425 245 8247.

wolfSSL: https://www.wolfssl.com/

NXP Semiconductors: http://www.nxp.com/

TLS 1.3: https://tools.ietf.org/html/rfc8446

We are thrilled to announce a partner webinar with iWave!

wolfSSL and iWave have partnered together to enable embedded TLS in the iWave portfolio of embedded solutions. iWave is a global embedded solution provider that offers a wide array of rugged and high-performance System on Modules (SoMs) and Single Board Computers (SBCs) build on NXP i.MX6, i.MX8 series of Processors and INTEL FPGA series. This partnership allows iWave to strengthen their product offerings by utilizing the wolfSSL embedded SSL/TLS library and hardware crypto support, including CAAM, onto the System on Modules and embedded solutions.

Join us for this special session on:

Oct 8, 2020 07:00 AM Pacific Time (US and Canada)

Watch the webinar here: iWave Security IP Suite Enabled with WolfSSL

About Our Partner

iWave Systems Technologies Pvt. Ltd., established in the year 1999, focuses on product engineering services involving embedded hardware design and development, software development and FPGA services. iWave is a global leader in design and manufacturing of System on Modules based on NXP, Xilinx and INTEL chipsets.

Read More

https://www.iwavesystems.com/partners-with-wolfssl-enable-embedded-tls

https://www.iwavesystems.com/engineering-services/software-design-services/security.html

Blackhat Asia 2020

wolfSSL will be attending Black Hat Asia! This event will be held virtually in the Singapore Time Zone from September 29-October 2. During this week, information security experts will teach interactive, online Trainings, innovative research will be presented at Briefings, the latest open-source tools will be showcased at Arsenal, and the Business Hall will feature top-tier security solutions and service providers, plus ample networking events and opportunities.

Who We Are

wolfSSL focuses on providing lightweight and embedded security solutions with an emphasis on speed, size, portability, features, and standards compliance, such as FIPS 140-2 and 140-3, RTCA DO-178C level A certification, and support for MISRA-C capabilities. wolfSSL supports industry standards up to the current TLS 1.3 and DTLS 1.2, is up to 20 times smaller than OpenSSL, offers a simple API, an OpenSSL compatibility layer, is backed by the robust wolfCrypt cryptography library, and much more. Our products are open source, giving customers the freedom to look under the hood.

See you there!

Contact Us 

If you have any questions or run into any issues, contact us at facts@wolfssl.com, or call us at +1 425 245 8247.

Additional Resources 

In the meanwhile, check out the wolfSSL embedded SSL/TLS library, star us on Github, and learn more about the latest TLS 1.3 is available in wolfSSL. 

Watch the webinar: wolfSSL for STM32CubeMXv6! Join us for a 1-hour webinar to learn how wolfSSL & ST can easily integrate in STM32CubeMX projects.

You will learn:

• New features of the latest STM32CubeMX tool from ST
• How wolfSSL embedded security features set users ahead of the pack with speed, portability and feature set
• How to easily integrate wolfSSL into your project using the STM32CubeMX tool

There will be a live Q&A session at the end of the webinar where ST and wolfSSL’s experienced engineers will be available to answer your questions.

By registering for this webinar, you submit your information to STMicroelectronics and wolfSSL and their distributors, who will use it to communicate with you regarding this event and their other services.

Latest updates on STMicroelectronics and wolfSSL: 

wolfSSL, an ST Authorized Partner, now offers support for STM32Cube pack for STM32, adding on to previous support for the STM32 Standard Peripheral Library as well as the STM32Cube HAL (Hardware Abstraction Layer). wolfSSL also maintains and makes available an STM32Cube Expansion Package for wolfSSL to make it easy for users to pull wolfSSL directly into STM32CubeMX and STM32CubeIDE projects.

The wolfSSL embedded SSL/TLS library has support for several of the STM32 microcontrollers and for the hardware-based cryptography and random number generator offered by them as well. Our most recent update is that wolfSSL now offers support for Cube pack for STM32, adding on to previous support for the STM32 Standard Peripheral Library as well as the Cube HAL (Hardware Abstraction Layer). wolfSSL also maintains and makes available an STM32Cube Expansion Package for wolfSSL to make it easy for users to pull wolfSSL directly into STM32CubeMX and STM32CubeIDE projects. 

A full list of STM32 benchmarks can be found here:

https://github.com/wolfSSL/wolfssl/tree/master/IDE/STM32Cube/STM32_Benchmarks.md

About STMicroelectronics 

STMicroelectronics is a global leader in the semiconductor market serving customers across the spectrum of sense and power and automotive products and embedded processing solutions. From energy management and savings to trust and data security, from healthcare and wellness to smart consumer devices, in the home, car and office, at work and at play, ST is found everywhere microelectronics make a positive and innovative contribution to people’s life. By getting more from technology to get more from life, ST stands for life.augmented.

References

• STM32 Product Page
• STM32F2 Standard Peripheral Library Documentation
• ST STM32CubeMX
• wolfSSL STM32 Support

Read our latest blog post about how the Cube pack for STM32 is now available! – wolfSSL

Check out the wolfSSL embedded SSL/TLS library, star us on Github, and learn more about the latest TLS 1.3 is available in wolfSSL.

Watch the webinar video today.

If you have any questions or run into any issues, contact us at facts@wolfssl.com, or call us at +1 425 245 8247.

If our little meme didn’t already convince you otherwise, raccoon attacks are not a big deal when it comes to wolfSSL, read more on our internal review of raccoon attacks here: https://www.wolfssl.com/wolfssl-raccoon-attack/!

To learn more about us, checkout the wolfSSL embedded SSL/TLS library, star us on GitHub, and find out more about using TLS 1.3 on wolfSSL!

If you have any questions or run into any issues, contact us at facts@wolfssl.com, or call us at +1 425 245 8247.