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gojimmypi.bsky.social
gojimmypi
@gojimmypi.bsky.social
310 followers 130 following 90 posts
Gizmos! Embedded Devices part time @wolfSSL;
B.S. Electronic Engineering from @CalPoly;
Senior Software Engineer @ Day Job: SQL C# dotnet.
he / him. Views and opinions only mine.

https://gojimmypi.github.io/
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gojimmypi.bsky.social
There are a limited number of ULX3S FPGA + ESP32 boards available at Mouser Electronics. @gmahovlic.bsky.social for more details.

If you want one, now is the best time to order it. Makes a super cool gift. Yes, Christmas is month after next. 🌲
October 4, 2025 at 1:07 AM
gojimmypi.bsky.social
@wolfssl.bsky.social
ESP Registry Managed Component.

wolfSSL v5.8.2 fresh off the press! #ESP32

all the latest TLS 1.3 features, Post Quantum, and more.
Screen snip: wolfssl/wolfssl 5.8.2 Latest uploaded 2 minutes ago wolfSSL Embedded SSL/TLS Library readme This is wolfSSL version 5.8.2, published as an Espressif Managed Component.
August 14, 2025 at 7:58 PM
gojimmypi.bsky.social
I'm live streaming next week!
I'll be giving a presentation for @wolfssl.bsky.social regarding Open Source Post Quantum Cryptographic Solutions for the Satellite Industry.

Although space-specific, the concepts apply to any system needing secure communication.
Picture of the earth from space, with ground station, delivery rocket and satellite images.
July 23, 2025 at 3:41 PM
gojimmypi.bsky.social
Fresh off the press!
#wolfSSL 5.8.0 Managed Component
from the #Espressif ESP Registry. @wolfssl.bsky.social

Includes 5 examples to get started.
screen snip: wolfssl/wolfssl v5.8.0 uploaded 5 minutes ago wolfSSL Embedded SSL/TLS Library
June 7, 2025 at 12:17 AM
gojimmypi.bsky.social
@wolfssl.bsky.social wolfSSL v5.8.0 of the Arduino library now available! Install directly from the Arduino IDE. Includes examples, plus newly added AES CTR demo.

All the latest cryptographic algorithms, #TLS 1.3, post quantum, and more. NIST FIPS 140-3 certified.
Wavy lines with the wolfSSL and Arduino open source community logos
May 8, 2025 at 5:07 PM
gojimmypi.bsky.social
@wolfssl.bsky.social
v5.8.0 Managed Component preview
for
#Espressif ESP-IDF published today!
wolfssl/wolfssl uploaded 1 hour ago wolfSSL Embedded SSL/TLS Library readme This is wolfSSL version 5.8.0-preview1a, published as an Espressif Managed Component.
May 7, 2025 at 3:18 PM
gojimmypi.bsky.social
Zagreb is a beautiful city! ❤️
Tram at stop with classic European style buildings in the background Massive statue of a famous guy on a horse, stop a large base, situated in a park in front of an official-looking building Lush green park with city buildings in the distance Large trees in a well-kept city park in downtown Zagreb
May 6, 2025 at 2:34 PM
gojimmypi.bsky.social
#AchievementUnlocked !

I finally met @gmahovlic.bsky.social and the awesome team at #Radiona in Zagreb, Croatia last week. 😎 ❤️
Picture of the Radiona sign with a slight reflection of the guy taking the picture.
May 6, 2025 at 1:57 PM
gojimmypi.bsky.social
We often think of TLS over network protocols such as TCP and UDP. The wolfSSL libraries work over pretty much any transport media. Learn how to do TLS over UART !

As a bonus, use Post Quantum algorithms.

@wolfssl.bsky.social
April 19, 2025 at 9:13 AM
gojimmypi.bsky.social
Anyone I know going to #CYSAT in Paris, May 14 and 15?
@wolfssl.bsky.social will be there!
Screen snip from CYSAT dot EU web page: THE WORLD'S BIGGEST COMMUNITY DEDICATED TO Cybersecurity for the space industry EUROPE - ASIA - USA
April 7, 2025 at 3:19 PM
gojimmypi.bsky.social
Check out this #wolfSSL AES CTR Arduino encryption / decryption example in the #Sysprogs #VisualGDB using the ARM Cortex-M7 Teensy 4.1 Development Board from @paulstoffregen.bsky.social 😎

GPLv2 Contributed by Chris Jennings Feb 2025 ❤️

@wolfssl.bsky.social
Screen snip of Visual Studio with VisualGDB extension, showing source code, output screen, and navigation menu.
February 28, 2025 at 1:27 AM
gojimmypi.bsky.social
I've updated the wolfSSL and wolfSSH Managed Components in the Espressif library for the #ESP32 family of products:
@wolfssl.bsky.social #TLS #SSH
Screen snip of the text at the Espressif Managed Components home page for wolfSSL Displaying 1-3 of total 3 components wolfssl/wolfssl v5.7.6 uploaded 5 minutes ago wolfSSL Embedded SSL/TLS Library Supports all targets License: Custom Includes 5 examples Downloaded 1.0k times wolfssl/wolfssh v1.4.18 uploaded 1 day ago wolfSSL wolfSSH Library Supports all targets License: Custom Includes 2 examples Downloaded 76 times
February 24, 2025 at 1:01 AM
gojimmypi.bsky.social
I'm hoping you'll sign up and attend my webinar on Wednesday!

My presentation this coming Wednesday is about more than just getting started with the #TLS 1.3 libraries in Visual Studio! I'll be including all sorts of tips and tricks for setup and troubleshooting.

@wolfssl.bsky.social
One of the slides: Troubleshooting. "No response from my TLS listening server; now what?"
February 16, 2025 at 11:32 PM
gojimmypi.bsky.social
I'm giving another webinar soon! I'll be sharing some of my tips and suggestions. Hope to see you there. 😎

"Getting Started with wolfSSL Using Visual Studio 2022"

February 19, 2025
10:00 AM Pacific time

us02web.zoom.us/webinar/regi...
Getting Started with wolfSSL Using Visual Studio 2022 Date & TimeFeb 19, 2025 10:00 AM in DescriptionLooking to secure your applications and boost your development skills? Join our free webinar on “Getting Started with wolfSSL Using Visual Studio 2022” and learn how to integrate wolfSSL’s powerful TLS library with Visual Studio 2022 for secure, high-performance development. What You'll Learn: - What is wolfSSL? Discover the power of the TLS library and how it secures communications for applications across platforms. - What is Visual Studio 2022? Learn how to leverage Visual Studio’s advanced features for seamless development and debugging. - Where are wolfSSL and Visual Studio used? Explore practical use cases, including Windows apps, embedded systems, and beyond. - How is wolfSSL Customized? Learn how to tailor wolfSSL to meet the specific needs of your development projects.
February 7, 2025 at 3:14 AM
gojimmypi.bsky.social
Using #wolfSSL cryptographic libraries on Arduino? I've created a PR that clarifies how to make successful custom user settings and use in sketches:

github.com/wolfSSL/wolf...

@wolfssl.bsky.social
Source Code: #ifndef WOLFSSL_USER_SETTINGS #define WOLFSSL_USER_SETTINGS #endif #include <Arduino.h> /* wolfSSL user_settings.h must be included from settings.h * * Make all configurations changes in user_settings.h * * Do not edit wolfSSL `settings.h` or `config.h` files. * * Do not explicitly include user_settings.h in any source code. * * Each Arduino sketch that uses wolfSSL must have: #include "wolfssl.h" * * C/C++ source files can use: #include <wolfssl/wolfcrypt/settings.h> * * The wolfSSL "settings.h" must be included in each source file using wolfSSL. * * The wolfSSL "settings.h" must be listed before any other wolfSSL include. */ #include <wolfssl/wolfcrypt/settings.h> #include <wolfssl/ssl.h> README See Getting Started with wolfSSL on Arduino, wolfSSL features are enabled and disabled in the user_settings.h file. The user_settings.h file is found in the <Arduino>/libraries/wolfssl/src directory. For Windows this is typically C:\Users\%USERNAME%\Documents\Arduino\libraries\wolfssl\src For Mac: ~/Documents/Arduino/libraries/wolfssl/src For Linux: ~/Arduino/libraries/wolfssl/src Tips for success: The WOLFSSL_USER_SETTINGS macro must be defined project-wide. (see wolfssl.h) Apply any customizations only to user_settings.h; Do not edit wolfSSL settings.h or configh.h files. Do not explicitly include user_settings.h in any source file. For every source file that uses wolfssl, include wolfssl/wolfcrypt/settings.h before any other wolfSSL include, typically via #include "wolfssl.h". See the wolfSSL docs for details on build configuration macros.
January 26, 2025 at 10:44 PM
gojimmypi.bsky.social
February of 2025, I'll be presenting a @wolfSSL Webinar!

"Getting Started with Visual Studio"

Want to see anything specific? Reply or DM, please. 📧
Graphic with the Visual Studio logo, the wolfSSL logo, and "Getting Started with wolfSSL using Visual Studio 2022"
January 7, 2025 at 10:07 PM
gojimmypi.bsky.social
Any realm-core users interested in using #wolfSSL instead of OpenSSL?

All from the comfort of Visual Studio 2022!

Movie upload in progress...
January 4, 2025 at 1:26 AM
gojimmypi.bsky.social
;)
January 3, 2025 at 10:16 AM
gojimmypi.bsky.social
End-of-year gift to self: the latest Bus Pirate 6 based on the RP2350! 😎 🎁
Screen snip of "Order Received" with an image of the Bus Pirate 6 board.
December 30, 2024 at 9:20 PM
gojimmypi.bsky.social
Weekends are for assembly a new SiFive HiFive Unmatched RISC-V system! ❤️
December 29, 2024 at 6:25 PM
gojimmypi.bsky.social
Christmas in only 20 days! 🎅 Where did the year go? If you are wondering what sort of #electronic gizmo to buy for the enthusiast ♥️ in your life, consider the awesome Radiona ULX3S FPGA + ESP32 as a #gift 🎁, available from Mouser or @crowdsupply.bsky.social 😎
Front and rear annotated images of the ULX3S board
December 5, 2024 at 7:23 PM
gojimmypi.bsky.social
Now available: wolfSSL 5.7.4 for Arduino!

Commercial grade cryptographic libraries for TLS and more.

Just type "wolfssl" in the library manager search box, and press "install".

See the blog on Getting Started:

www.wolfssl.com/getting-star...
screen snip of the Arduino IDE showing wolfSSL 5.7.4 ready to be installed.
November 26, 2024 at 12:12 AM
gojimmypi.bsky.social
TIL about a new Google Chrome feature: tab groups!
Seems to work well.
Smartly organize your tabs With Tab Organizer, Chrome will automatically suggest and create groups based on your open tabs. Multitaskers, this one’s for you —it’s particularly useful if you’re working on several projects in Chrome at the same time, like planning a trip, researching a topic, and shopping.
November 25, 2024 at 4:08 AM
gojimmypi.bsky.social
I wrote a blog on getting started with #wolfSSL cryptographic libraries using Visual Studio 2022.

This can be handy to have a Windows-based #TLS client or server talking to an embedded device such as an ESP32. New example projects for Test & Benchmark apps, too!
www.wolfssl.com/getting-star...
Graphic for Getting Started with Visual Studio 2022
November 14, 2024 at 6:50 PM
gojimmypi.bsky.social
Friends Together ❤️
Hackaday Supercon
Three different black Hackaday Supercon mugs
November 5, 2024 at 5:14 PM