The NVIDIA Jetson Orin Nano is widely deployed in robotics, industrial vision and edge AI, where devices terminate TLS, verify signed firmware, and are increasingly expected to have a post-quantum migration path. Whether that migration is affordable on embedded silicon is a practical question, so we measured it: what the Orin Nano’s CPU delivers for […]
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Migrating from NetX Duo to wolfIP
The Azure RTOS family — ThreadX, NetX Duo, USBX, FileX — moved from Microsoft to the Eclipse Foundation in 2025, and the transition is still settling. If your firmware ships NetX Duo — and the TLS running on top of it — and you’ve started asking “who backs this stack in five years?”, you’re not […]
Read MoreMore TagSymmetric vs Asymmetric Cryptography
When it comes to the basics of cryptographic algorithms, one of the most fundamental distinctions is whether an algorithm is symmetric or asymmetric. Symmetric cryptography uses a single shared key for both encryption and decryption for example, AES. The operations are simple, and this makes symmetric algorithms fast and cheap, which is why it’s the […]
Read MoreMore TagSEALSQ Announces wolfTPM Support for Its Post-Quantum TPM Technology
Integration demonstrates perfect interoperability of QVaultTPM with TPM 2.0 standard and with widespread components like wolfTPM that follow this standard. GENEVA, SWITZERLAND, and EDMONDS, WASHINGTON, September 3, 2026 — SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or "Company"), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology hardware and software products, and wolfSSL […]
Read MoreMore TagwolfEngine vs wolfProvider
At wolfSSL we provide two main services to help with the transition away from OpenSSL crypto operations, wolfEngine and wolfProvider. These both provide a plug and play solution to wolfSSL’s cryptography (which also can use our FIPS-140-3 module) in whatever application you may be using OpenSSL in. wolfEngine targets any application using OpenSSL 1.x using […]
Read MoreMore TagDTLS 1.3 vs DTLS 1.2: Why It’s Time to Upgrade
DTLS 1.3, standardized as RFC 9147, is a major leap over DTLS 1.2 for any application securing UDP traffic. It inherits every improvement of TLS 1.3, first among them the only path to post-quantum cryptography, one DTLS 1.2 will never have, and adds datagram-specific advances of its own that make communication safer, faster, more reliable, […]
Read MoreMore Tagnet-snmp / snmpd is now FIPS 140-3 Tested & Available with wolfCrypt FIPS
net-snmp / snmpd is an open source implementation of the Simple Network Management Protocol (SNMP) used for monitoring and managing network devices. FIPS 140-3 support is available for net-snmp / snmpd with wolfCrypt FIPS, tested for use with SNMP management environments. wolfCrypt FIPS provides a lightweight cryptographic module for security-focused deployments. This helps organizations secure […]
Read MoreMore TagwolfEngine 1.4.1 Now Available
wolfEngine version 1.4.1 is officially here. Built as an OpenSSL engine backed by the wolfCrypt FIPS 140-3 cryptographic module, wolfEngine brings FIPS-validated cryptography to legacy OpenSSL 1.0.2 and 1.1.1 applications without requiring application code changes. This update delivers critical security fixes for two TLS AEAD nonce-reuse vulnerabilities, along with FIPS enhancements and a comprehensive hardening […]
Read MoreMore TagwolfProvider Adds LMS Signature Verification
wolfSSL is adding verification-only LMS support to wolfProvider for OpenSSL applications. LMS is a stateful hash-based signature system standardized in RFC 8554 and NIST SP 800-208, making it useful for long-lived signing hierarchies and post-quantum verification. The integration accepts OpenSSL-compatible raw XDR public keys and uses wolfCrypt’s LMS verification APIs underneath the provider interface. What […]
Read MoreMore TagUpcoming Webinar: Preparing Connected Devices for the EU Cyber Resilience Act
The EU Cyber Resilience Act (CRA) will introduce new security and maintenance expectations for connected devices sold into the EU market, including requirements around secure development, vulnerability handling, firmware integrity, and long-term support. For engineering teams, these requirements will directly impact how devices are designed, updated, documented, and maintained throughout their lifecycle. Join us on […]
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