mbed TLS vs OpenSSL

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

mbed TLS is a Security & Privacy solution with tags like cryptography, tls, ssl, embedded-systems.

It boasts features such as TLS/SSL protocol implementation, Cryptographic algorithms and ciphers, X.509 certificate handling, Authentication and encryption, Hardware acceleration support, Lightweight and modular codebase and pros including 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.

On the other hand, OpenSSL is a Security & Privacy product tagged with ssl, tls, encryption, certificates, hashing, networking.

Its standout features include SSL/TLS encryption, Cryptographic libraries, Digital certificates, Public key infrastructure, Hashing algorithms, and it shines with pros like Free and open source, Wide platform support, Strong security, Active development community.

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

Product Overview

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.

OpenSSL

Description: OpenSSL is an open-source encryption toolkit widely used for secure and private communication over computer networks. It implements the SSL and TLS protocols as well as general encryption methods like hashing and digital certificates.

Key Features Comparison

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

OpenSSL Features

• SSL/TLS encryption
• Cryptographic libraries
• Digital certificates
• Public key infrastructure
• Hashing algorithms

Pros & Cons Analysis

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

OpenSSL

Pros

• Free and open source
• Wide platform support
• Strong security
• Active development community

Cons

• Complex configuration
• Vulnerable to bugs/exploits
• Lacks user-friendly interface

Pricing Comparison

mbed TLS

• Open Source

OpenSSL

• Open Source