Here at wolfSSL, we like to be on the cutting edge of things. Sometimes that means supporting algorithms before they are widely adopted which can lead to supporting algorithms that do not get wide adoption. This has been the case for the following algorithms: – Rabbit – HC128 – IDEA – Camellia To reduce code […]
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cTLS: Compact TLS
Here at wolfSSL we are at the cutting edge of cryptography and protocols. For example, even before TLS 1.3 was fully standardized, we were implementing it in line with the draft RFCs. Also, with the progress that is being made in the quantum computing space, we are keeping abreast of post-quantum cryptography and the standardization […]
Read MoreMore TagwolfSSL v5.1.1 Release
Happy Holidays! The wolfSSL holiday release is available for download! This release includes more compatibility layer expansions, updates to the version of open source projects supported, post quantum additions, and new hardware port additions to name some of what was included. As well as 2 vulnerabilities fixed in the release bundle. A major performance upgrade […]
Read MoreMore TagUpcoming Webinar: Getting started with wolfSSL
This webinar will provide attendees with the basics and best practices needed to get started using the wolfSSL TLS library in products and projects into 2022. Topics will include a brief overview of TLS 1.3, wolfSSL package structure, how to build wolfSSL, running the wolfCrypt cryptography test and benchmark applications, wolfSSL basic API usage, tips […]
Read MoreMore TagwolfSSL Supports SNI and TLSx options for CMake builds
We’re pleased to announce that we’ve added support for SNI and TLSx options for CMake builds in wolfSSL v5.0.0! Server Name Indication (SNI) is useful when a server hosts multiple “virtual” servers at a single underlying network address. It may be desirable for clients to provide the name of the server which it is contacting. […]
Read MoreMore TagConfiguring wolfSSL With Alternate Certificate Chain Feature Enabled
WolfSSL v5.0.0 includes an added build option to configure wolfSSL with the alternate certificate chain feature enabled! Default wolfSSL behavior is to require validation of all presented peer certificates. This also allows loading intermediate Certificate Authorities (CA’s) as trusted and ignoring no signer failures for CA’s up the chain to root. Enabling alternate certificate chain […]
Read MoreMore TagwolfCLU Build Option
WolfSSL v5.0.0 includes an added build option for use with our portable command-line utility product, wolfCLU! wolfCLU (Command Line Utility) is backed by the best-tested crypto using wolfCrypt and it can make use of FIPS builds with wolfSSL. You can download wolfCLU on Github today for use with the wolfSSL embedded SSL/TLS library! This added […]
Read MoreMore TagwolfSSL NXP SE050 Support
We are excited to announce wolfSSL’s support for the NXP SE050. The wolfSSL SE050 port supports a variety of algorithms including: SHA, SHA2-224, SHA2-256, SHA2-384, SHA2-512, AES-CBC, AES-ECB, ECDSA, ECDHE and most notably ED25519 / CURVE25519. In the tested configuration a Raspberry Pi 2b was connected to the SE050 dev kit through a header board. […]
Read MoreMore TagwolfSentry Linux lwIP Example
lwIP (lightweight IP) is as the name suggests, a lightweight Open Source networking stack that is used in a lot of embedded systems. wolfSentry is a relatively new product by wolfSSL that provides a lightweight IDPS (Intrusion Detection and Prevention System). Of course, together the two should pair quite nicely, so the team at wolfSSL […]
Read MoreMore TagPost-Quantum Performance Research Results
We have recently become aware of a team of researchers at R.C. ATHENA and Monash University that have completed yet another post-quantum integration of wolfSSL. Their implementations can be found at https://gitlab.com/g_tasop/ . There, you will find two projects, “PQ WolfSSL for PC” and “PQ WolfSSL for embedded”. The team discusses some of their findings […]
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