The most popular open source, embedded TLS. Active in #IoTSecurity, #Avionics, #Automotive & more. Over 5B connections secured! #TLS13 #SecureYourConnectivity
Joined June 2010
- Tweets 11,444
- Following 6,134
- Followers 10,493
- Likes 6,313
3,388 Photos and videos
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wolfCrypt Post Quantum has officially received NIST CAVP validation (#A8437).
Validated algorithms include:
• ML-KEM (FIPS 203)
• ML-DSA (FIPS 204)
• SLH-DSA (FIPS 205)
• LMS (SP 800-208)
• SHA-2, SHA-3, SHAKE, HMAC, Hash DRBG
A major milestone toward FIPS 140-3 validation and CNSA 2.0 deployment.
Read more: wolfssl.com/wolfcrypt-is-qua…
#PQC #PostQuantumCryptography #FIPS1403 #CNSA20 @NIST
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PQC migration is no longer a future project—it's happening now.
Watch our 2026 PQC update covering CNSA 2.0 requirements, hybrid cryptography, ML-KEM, ML-DSA, CAVP-certified implementations, embedded performance benchmarks, and real-world deployment challenges.
Watch now: youtu.be/j-viJswNwMA?si=ONoe…
#PQC #PostQuantumCrypto
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Explore FIPS 140-3 compliance covering @NIST /#CMVP requirements and how #FIPS 140-3 strengthens cryptographic security.
We’ll dive into wolfCrypt FIPS 140-3 validated modules (v5.2.x and v6.0.0 with SRTP-KDF), FIPS “Inside” and Operating Environments (OEs), and how to extend compliance across diverse deployment models.
Watch now and visit our Booth 905 at @Identiverse in Las Vegas (June 15–18)🔐
youtu.be/j_RkPpOLAgo?si=zzrF…
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What if your MQTT architecture didn’t need a gateway?
Join our webinar to see the new embedded MQTT broker in wolfMQTT running directly on an embedded device.
✅ Local operation
✅ Zero dynamic memory allocation
✅ TLS & authentication
✅ Resource-constrained targets
Save the date: June 17 | 9 AM PT
Register: us02web.zoom.us/webinar/regi…
#MQTTBroker #MQTT
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Post-quantum migration is reaching TPMs.
wolfTPM now supports the TCG TPM 2.0 v1.85 post-quantum specification, including ML-DSA and ML-KEM support built on wolfCrypt's NIST-standardized implementations.
- TPM2_Encapsulate
- TPM2_Decapsulate
- ML-DSA signing & verification
Learn more: wolfssl.com/wolftpm-post-qua…
#PQC #TPM #MLDSA #MLKEM #postquantum
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Most TCP/IP stacks introduce uncertainty: dynamic memory, background threads, unpredictable behavior.
wolfIP takes a different approach.
A deterministic networking stack for embedded systems with:
• Fixed memory usage
• Compile-time configuration
• RTOS, bare-metal, POSIX support
📆 6/16 | 3 PM JST / 6/15 | 11 PM PT
Register now: us02web.zoom.us/webinar/regi…
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Native HTTP Message Signatures in curl, Powered by wolfSSL – Part 3 dlvr.it/TT1JST
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wolfCOSE: The First COSE Implementation with ML-DSA – Production-Tested, CAVP-Validated Post-Quantum Signatures in wolfCOSE dlvr.it/TT1ByN
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wolfSSL Embedded SSL/TLS; FIPS 140-3 retweeted
Jun 12
"There was some excitement and confusion about the cryptanalysis of the McEliece public-key cryptosystem a few years ago. Korzhik and Turkin, announced that they had broken the cryptosystem. ... However, the demonstration was only a toy" (quote from 1997: web.archive.org/web/20060129…)
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wolfCOSE: What is COSE? dlvr.it/TT131d
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Deterministic networking is a game-changer for embedded systems.
Join our webinar on wolfIP — a TCP/IP stack with no dynamic memory allocation, no hidden threads, and full compile-time control of resources.
📆 6/16 | 3 PM JST
Register today: us02web.zoom.us/webinar/regi…
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The Identity Gap: SigV4, JWT, mTLS, and the Open-Source Race to Authenticate AI Agents – Part 2 dlvr.it/TT0N9p
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Next week is identiverse! Stop by the wolfSSL booth to discover lightweight embedded security, secure IoT messaging with the wolfSSL MQTT Broker, and Firmware TPM (fTPM) solutions that deliver TPM 2.0 functionality without requiring a dedicated chip!
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Only 2 weeks until the CRA Virtual Conference! Join wolfSSL to learn how our lightweight, high-performance security solutions help protect embedded, IoT, and connected systems. Discover FIPS 140-3 validated cryptography, post-quantum security, and TLS 1.3 technology trusted to secure over 5 billion connections worldwide! Reserve your spot: resources.embeddedcomputing.…
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Thank you for visiting wolfSSL at CyberSecurity for Vehicles in Munich, Germany! We enjoyed discussing how wolfHSM, wolfBoot, and wolfCrypt help secure next-generation automotive systems!
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Replacing Zephyr’s TCP/IP Stack with wolfIP dlvr.it/TT0Fjg
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Announcing wolfssl-wolfcrypt Rust Crate v2.0.0 dlvr.it/TT05Hs
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wolfSSL Embedded SSL/TLS; FIPS 140-3 retweeted
Develop power supplies for CPUs and GPUs in next-gen data centers using dsPIC33 DSCs with live update and PQC support for security, leveraging model-based designs for fast market adoption of AC/DC plus compact 4x4 mm Brick DC/DC converters. mchp.us/4dIVBfO #PowerConversion #AI #DataCenters
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No discrete TPM required.
wolfTPM fTPM v1.85 brings ML-KEM and ML-DSA support to a portable software TPM 2.0 implementation, enabling post-quantum key management, signing, attestation, and platform security on embedded devices.
Learn more: wolfssl.com/wolftpm-ftpm-v1-…
#PQC #TPM #fTPM #PostQuantum
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Signing the Agentic Web: Why AI Agents Need an Identity Layer – Part 1 dlvr.it/TSzQCC
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What happens when AI analyzes a highly reviewed cryptographic library?
Join our webinar with AISLE to explore real findings, technical evaluations, and lessons learned from applying AI to vulnerability discovery.
📅 June 11 | 9 AM PT
Register now: us02web.zoom.us/webinar/regi…
#Cryptography #AI #OpenSource
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