Products Overview

Discover our product portfolio

TCP/IP Stack

CycloneTCP is a full-featured dual IPv4 / IPv6 stack dedicated to embedded applications.

Dual stack (IPv4 and/or IPv6)

Built-in support for multiple network interfaces

Rich list of application protocols: HTTP, FTP, SNMP, MQTT, MQTT-SN, CoAP, Modbus/TCP, etc

CycloneSSL is a lightweight TLS / DTLS implementation dedicated to embedded application.

TLS 1.3 & DTLS 1.2 support

Rich set of TLS cipher suites

Elliptic curve cryptography (ECC)

CycloneSSH is a lightweight SSH implementation dedicated to embedded applications.

Client and server modes of operation

State-of-the-art key exchange, signature and encryption algorithms

SFTP and SCP application protocols

CycloneSTP is an implementation of Spanning Tree Protocol algorithm suitable for resource-constrained microcontrollers.

Supports STP and RSTP protcols

Prevents creation of loops in a network

Automatic reconfiguration in case of topology changes

CycloneACME is a client implementation of ACME dedicated to embedded applications.

Automatic X.509 certificate management

Supports RSA, ECDSA and EdDSA certificates

Compatible with ACME servers such as Let's Encrypt

CycloneCRYPTO is a cryptographic toolkit designed for use in embedded systems.

Symmetric and asymmetric cryptography

Elliptic curve cryptography (ECC)

X.509-based public key infrastructure (PKIX)

CycloneBOOT is a secure bootloader targetting 32-bit microcontrollers.

Firmware update using various physical media

Encrypted firmware with integrity & authenticity verification

Support for In-Application Programming (IAP)