TLS 1.3 has some significant changes from TLS 1.2 in the ordering of handshake messages and this impacts performance. This is the fifth part of six blogs discussing the performance differences observed between TLS 1.2 and TLS 1.3 in wolfSSL and how to make the most of them in your applications. This blog discusses how […]
Read MoreMore TagMonth: May 2018
wolfSSL Competitive Upgrade Program
One of the services that wolfSSL provides is the wolfSSL Competitive Upgrade Program. With this program, wolfSSL offer competitive upgrade pricing for those who wish move from an outdated or expensive SSL/TLS library to wolfSSL with low cost and minimal disturbance to their code base. Here’s an outline of the Competitive Upgrade Program: You need […]
Read MoreMore TagTLS 1.3 Performance Part 4 – Server Pre-Generation
TLS 1.3 has some significant changes from TLS 1.2 that are targeted at performance. This is the fourth part of six blogs discussing the performance differences observed between TLS 1.2 and TLS 1.3 in wolfSSL and how to make the most of them in your applications. This blog discusses the server generating a key pair […]
Read MoreMore TagTLS 1.3 Performance Part 3 – Pre-Shared Key (PSK)
TLS 1.3 has a different handshake flow when using pre-shared keys and this impacts performance. This is the third part of six blogs discussing the performance differences observed between TLS 1.2 and TLS 1.3 in wolfSSL and how to make the most of them in your applications. This blog discusses how and why PSK handshakes […]
Read MoreMore TagTLS 1.3 Performance Part 2 – Full Handshake
Significant changes from TLS 1.2 have been made in TLS 1.3 that are targeted at performance. This is the second part of six blogs discussing the performance differences observed between TLS 1.2 and TLS 1.3 in wolfSSL and how to make the most of them in your applications. This blog discusses the performance differences with […]
Read MoreMore TagTLS 1.3 Performance Part 1 – Resumption
TLS 1.3 is the latest version of the SSL/TLS specification. There are significant changes to messages and the message flow. These changes are targeted at security and performance. This series of blogs will discuss the performance differences observed between TLS 1.2 and TLS 1.3 in wolfSSL and how to make the most of them in […]
Read MoreMore TagFIPS 140-2 Validations in a Secure Enclave
wolfSSL recently gave a presentation on FIPS 140-2 validating wolfCrypt inside a secure enclave at ICMC18 (#CryptoModConf). Thanks to all those who attended! For reference, we have put our slide deck up on Slideshare for our users to flip through or reference. https://www.slideshare.net/yassl/fips-1402-validations-in-a-secure-enclave Session Abstract: “Secure enclaves are becoming a popular way to separate and protect […]
Read MoreMore TagwolfSSL Intel SGX + FIPS 140-2!
wolfSSL is pleased to announce the following addition to the wolfSSL FIPS certificate! Debian 8.7.0 Intel ® Xeon® E3 Family with SGX support Intel®x64 Server System R1304SP Windows 10 Pro Intel ® Core TM i5 with SGX support Dell LatitudeTM 7480 The wolfCrypt FIPS validated cryptographic module has been validated while running inside an Intel […]
Read MoreMore TagwolfSSL repository for FreeRTOS classic and Amazon FreeRTOS
We have created a new repository for hosting the FreeRTOS classic and Amazon FreeRTOS support for wolfSSL located here: https://github.com/wolfSSL/wolfssl-freertos There are two pull requests with support for wolfSSL including demos: FreeRTOS Classic v10.0.1 with wolfSSL/wolfMQTT demos: https://github.com/wolfSSL/wolfssl-freertos/pull/1 Added a wolfMQTT FreeRTOS TCP demo. This demo connects to the iot.eclipse.org MQTT broker with TLS on […]
Read MoreMore TagwolfSSL ARMv8 Support
Did you know that the wolfSSL embedded SSL/TLS library supports ARMv8 as well as the Cryptography Extensions that it provides? wolfSSL is more than 10 times faster with AES and SHA256 operations the ARMv8 board we have been testing on (HiKey LeMaker) when using hardware acceleration versus software crypto! ARMv8 Benchmark Data comparing Software […]
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