wolfSSL vs mbed TLS

Struggling to choose between wolfSSL and mbed TLS? Both products offer unique advantages, making it a tough decision.

wolfSSL is a Security & Privacy solution with tags like ssl, tls, cryptography, encryption, security.

It boasts features such as Lightweight SSL/TLS implementation, Supports common cipher suites like AES, RSA, ECC, SHA2, etc, Works across platforms like embedded systems, desktops, mobile, Provides encryption, authentication, and certificate management, Integration with popular web servers like Nginx and Apache, Support for TLS 1.3 and other latest protocols, Written in C for better performance and small footprint, Support for session resumption and caching for efficiency, Can be used with or without an OS layer and pros including Lightweight and fast performance, Small code footprint suitable for embedded use, Portable across many platforms and architectures, Open source and free to use, Supports latest TLS versions and cipher suites, Easy to integrate and use in existing apps, Good for constrained environments like IoT, Customizable build options.

On the other hand, mbed TLS is a Security & Privacy product tagged with cryptography, tls, ssl, embedded-systems.

Its standout features include TLS/SSL protocol implementation, Cryptographic algorithms and ciphers, X.509 certificate handling, Authentication and encryption, Hardware acceleration support, Lightweight and modular codebase, and it shines with pros like Free and open source, Compact code and small memory footprint, Highly configurable and customizable, Permissive Apache 2.0 license, Support for a wide range of platforms and architectures, Active development and maintenance.

Feature	wolfSSL	mbed TLS
Overall Score	N/A	N/A
Primary Category	Security & Privacy	Security & Privacy

Product Overview

wolfSSL

Description: wolfSSL is an open source SSL/TLS library that is lightweight, portable, and provides encryption and authentication for applications. It supports common cipher suites and protocols, and has a small code footprint suitable for embedded systems.

mbed TLS

Description: mbed TLS is an open source cryptographic library that provides TLS and SSL capabilities for embedded devices. It is designed to be compact, fast, and flexible enough for both small and large embedded systems.

Key Features Comparison

wolfSSL Features

• Lightweight SSL/TLS implementation
• Supports common cipher suites like AES, RSA, ECC, SHA2, etc
• Works across platforms like embedded systems, desktops, mobile
• Provides encryption, authentication, and certificate management
• Integration with popular web servers like Nginx and Apache
• Support for TLS 1.3 and other latest protocols
• Written in C for better performance and small footprint
• Support for session resumption and caching for efficiency
• Can be used with or without an OS layer

mbed TLS Features

• TLS/SSL protocol implementation
• Cryptographic algorithms and ciphers
• X.509 certificate handling
• Authentication and encryption
• Hardware acceleration support
• Lightweight and modular codebase

Pros & Cons Analysis

wolfSSL

Pros

• Lightweight and fast performance
• Small code footprint suitable for embedded use
• Portable across many platforms and architectures
• Open source and free to use
• Supports latest TLS versions and cipher suites
• Easy to integrate and use in existing apps
• Good for constrained environments like IoT
• Customizable build options

Cons

• Lacks some advanced TLS features compared to OpenSSL
• Limited support for older platforms and compilers
• Smaller community than more popular SSL libraries
• Not as extensively battle-tested as older options
• Lacks bindings for some languages

mbed TLS

Pros

• Free and open source
• Compact code and small memory footprint
• Highly configurable and customizable
• Permissive Apache 2.0 license
• Support for a wide range of platforms and architectures
• Active development and maintenance

Cons

• Limited native HTTPS server implementation
• Lacks some advanced TLS features
• Not as widely used as OpenSSL
• Requires cryptographic expertise to configure securely
• Limited hardware acceleration support

Pricing Comparison

wolfSSL

• Open Source
• Free

mbed TLS

• Open Source