In a recent blog post we showed the details of a quantum-safe connection using wireshark. This post is to announce that now you can also do the exact same thing by following instructions provided by our friends at the Open Quantum Safe group. They have generously hosted a wireshark integration via docker that will display […]
Read MoreMore TagAuthor: Kajal Sapkota
Power Usage Benchmark with EEMBC
The latest benchmarks of wolfSSL power consumption on an STM32L476G device are up (https://www.eembc.org/viewer/?benchmark_seq=13436). What we found is that using wolfSSL’s SP math (with assembly speed ups) is superior on the device. It has a positive impact on both the speed and power consumption. With the measurements used with EEMBC (https://www.eembc.org/) higher final scores are […]
Read MoreMore TagMQTT Secure Firmware Update Example
Our wolfMQTT project includes an example for secure firmware update or Over the Air (OTA) update. This example uses the wolfSSL embedded SSL/TLS library to hash/sign the binary image and send it over MQTT. The example has two applications. One is called fwpush, which hashes, signs and publishes the firmware image over TLS to an MQTT broker. The second is […]
Read MoreMore TagOpenPegasus Port Support Added to wolfSSL
We’re happy to announce that we’ve added wolfSSL support to OpenPegasus 2.14.1 using our OpenSSL compatibility layer! OpenPegasus is an open source CIM server. The wolfSSL port allows you to use OpenPegasus with our FIPS-certified wolfCrypt library. To build OpenPegasus with wolfSSL, follow the instructions in our open source projects repository. If you have any […]
Read MoreMore TagSecureMark TLS and wolfSSL
Ever wonder exactly how much power your crypto is consuming? How long the battery of your device will last after adding in security? wolfSSL has worked with EEMBC to plug wolfSSL into SecureMark TLS for benchmarking a hardware’s performance and power consumption (https://github.com/eembc/securemark-tls). One of the algorithms benchmarked with SecureMark is ECDSA which makes up […]
Read MoreMore TagSupport for Android SQLCipher with wolfCrypt FIPS
We have added wolfCrypt support to SQLCipher, which enables encryption of a SQLite database. The port also supports using our wolfCrypt FIPS module. SQLCipher extends the SQLite database library to add security enhancements that make it more suitable for encrypted local data storage like [1]: on-the-fly encryption tamper detection memory sanitization strong key derivation This […]
Read MoreMore TagwolfTPM v2.3 Release Announcement
We are excited to announce our wolfTPM v2.3 release. This includes some minor fixes and features for PCR and GPIO. If using a big endian platform consider updating to resolve a byte swapping issue with the TIS layer. We have refactored the GPIO configuration example for use with either STM ST33 or Nuvoton NPCT750 TPM […]
Read MoreMore TagwolfSSL v5.0.0 Release
Happy Fall! wolfSSL has a great treat for all, we released version 5.0.0 and it is now ready for download! This includes a new major feature, having our FIPS 140-3 code added in. Stay tuned for more information in upcoming blog posts regarding the FIPS 140-3 code additions! It also includes notable feature additions such […]
Read MoreMore TagwolfEngine and OpenSSL Provider Solution Now Public!
wolfSSL was developed with security and open source development in mind. As such we have continued to make sure our products are open source, so that they are free to download and modify under a GPL licence. We are so happy to announce that our product wolfEngine and our OpenSSL Provider solution with FIPS are […]
Read MoreMore TagUpcoming Webinar : Kernel Mode
In December 2020, wolfSSL 4.6.0 featured initial support for building as a Linux kernel module, supplying the entire native wolfCrypt and wolfSSL APIs directly to other kernel modules. Now, with our just-released milestone 5.0.0 release, we have extended that support with in-kernel FIPS 140-3, additional accelerated cryptography options on x86, and substantial improvements in stack […]
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