wolfSSL 4.0

wolfSSL – Freeware

The wolfSSL embedded SSL/TLS library is a lightweight SSL library written in ANSI standard C and targeted for embedded and RTOS environments - primarily because of its small size, speed, and feature set. It is commonly used in standard operating environments as well because of its royalty free pricing and cross platform support. wolfSSL supports industry standards up to the current TLS 1.2 level, is up to 20 times smaller than OpenSSL, and offers progressive ciphers such as HC-128, RABBIT, and NTRU. User benchmarking and feedback reports dramatically better performance when using wolfSSL over OpenSSL. It is available under both GPLv2 and commercial licenses, like MySQL, making it ideal for a wide variety of projects.

Overview

wolfSSL is a Freeware software in the category Security developed by wolfSSL.

The latest version of wolfSSL is 4.0, released on 04/12/2019. It was initially added to our database on 04/01/2016.

wolfSSL runs on the following operating systems: Windows.

wolfSSL has not been rated by our users yet.

Pros

Lightweight and high-performance library suitable for embedded systems
Supports a wide range of cryptographic algorithms
Compliant with various standards, making it suitable for secure applications
Cross-platform compatibility ensuring it works on multiple operating systems
Active community and commercial support available for users
Frequent updates and security patches released

Cons

Complexity in setup and integration for beginners
Limited documentation compared to larger libraries, which may lead to a steeper learning curve
Some advanced features may require a paid license or subscription
Dependency on external libraries for certain functionalities may complicate builds
Performance optimizations may require deep understanding of the library's internals

FAQ

What is wolfSSL?

wolfSSL is an embedded SSL/TLS library designed for small footprint, high performance, and portability.

What programming languages are supported by wolfSSL?

wolfSSL supports C and C++ programming languages.

What platforms can wolfSSL be used on?

wolfSSL can be used on various platforms including embedded systems, IoT devices, desktops, and servers.

Is wolfSSL open source?

Yes, wolfSSL is open source and available under the GPLv2 license with commercial licensing options.

Does wolfSSL support the latest TLS versions?

Yes, wolfSSL supports TLS 1.0, 1.1, 1.2, 1.3, and DTLS versions.

Can wolfSSL be used in FIPS certified environments?

Yes, wolfSSL has a FIPS ready version that can be used in FIPS certified environments.

Is wolfSSL well-suited for resource-constrained devices?

Yes, wolfSSL is designed to be lightweight and efficient, making it suitable for resource-constrained devices.

What encryption algorithms does wolfSSL support?

wolfSSL supports a wide range of encryption algorithms including AES, ECC, RSA, DH, DSA, and more.

Can I get commercial support for wolfSSL?

Yes, commercial support options are available for wolfSSL through the company.

Is wolfSSL widely used in the industry?

Yes, wolfSSL is used by numerous organizations globally across various industries.

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