We are excited to announce that wolfSSL has added support for the hitch project! Hitch is a scalable TLS/SSL proxy developed by Varnish software. It’s designed to handle tens of thousands of connections efficiently on multicore machines. wolfSSL has recently added support for hitch as part of our open source support efforts. This means you […]
Read MoreMore TagMonth: July 2023
Live Webinar: SM Cipher
Please join us for an informative webinar about the release of wolfSSL’s SM cipher implementations. As many people know, Chinese government regulators are now mandating use of SM2, SM3 and SM4 in critical systems, including automobiles, avionics, power systems, and communication systems. Since many of our customers are multi-nationals that do business in China, they […]
Read MoreMore TagARIA Cipher Support via MagicCrypto
We have with the merge of our PR#6400 integrated the ARIA cipher for customers who sell into the South Korean market. The ARIA cipher has been adopted as the national standard in South Korea in various software and hardware products. We now have support for ARIA_128 and ARIA_256 in GCM mode. This pull request also […]
Read MoreMore TagwolfCrypt Support for LMS and HSS Signatures
wolfSSL is excited to announce we are adding support for the LMS and HSS post-quantum stateful hash-based signature schemes to our wolfCrypt embedded crypto engine. This will be achieved by experimental integration with the hash-sigs LMS/HSS library, similar to our previous libOQS integration. Leighton-Micali Signatures (LMS), and its multi-tree variant, the Hierarchical Signature System (HSS), […]
Read MoreMore TagwolfSSL Support for Microchip TA100 Crypto Coprocessor
wolfSSL has tested and provides support for a range of public key cryptographic algorithms on the Microchip Trust Anchor (TA100) – Automotive Grade security IC. This includes RSA with 2048-bit key size as well as ECC with 256 key size, supporting both NIST Prime and Brainpool curves. It’s worth noting that the TA100 is a […]
Read MoreMore TagUsing cURL with wolfSSL and TLS 1.3
cURL is an open-source project that provides the command line tool, curl, for transferring data between client and server with URLs, powered by cURL’s library, libcurl. curl and libcurl both provide support for building SSL/TLS libraries, including wolfSSL! Additionally, there is also the tinycurl library which is currently in its beta version. tinycurl also has […]
Read MoreMore TagwolfSSH With X.509 Support
wolfSSH can make use of X.509 certificates when verifying the peer! Both on the client side and on the server side. The implementation follows RFC 6187 and adds x509v3-ecdsa-sha2-* and x509v3-ssh-rsa to the key exchange algorithms. Instead of the public key, the whole certificate is passed along during authentication and then verified by the peer […]
Read MoreMore TagwolfSSL Supports Keil v6 Compiler
Looking to add SSL/TLS to your Keil project? The wolfSSL embedded SSL/TLS library is a lightweight SSL/TLS library written in ANSI C and targeted for embedded, RTOS, and resource-constrained environments – primarily because of its small size, speed, and feature set. For Keil MDK and uVision users we provide a CMSIS pack that enables them […]
Read MoreMore TagBetter ASN.1 Support with Templates
wolfSSL has significant improvements on how we parse and encode ASN.1 data like certificates and keys. Parsing X.509 certificates, and RSA and ECC keys is important to do correctly. In fact, vulnerabilities come from not checking the validity of the encoding correctly! Reading outside the encoded data can result in crashing of your application or […]
Read MoreMore TagHow to build a smaller wolfSSL library when used with cURL?
The size of software builds can often be a concern for developers, particularly in embedded systems or other resource-constrained environments. Recently, a change was made to the wolfSSL library that has resulted in smaller build sizes when used with the popular cURL library. The change in question was made in a pull request to the […]
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