Get a Quote
Get a Quote
Get a Quote
|Non-GPL licensing for commercial use with closed source software|
|Perpetual license (one-time fee)|
|Delivery & Service|
|Source code & Doxygen documentation|
|Warranty & IP infringement protection|
|12-month Support & Update Agreement (technical support, software updates, update notifications, migration guide, bug & security fixing)|
|Client and server operation modes, Password user authentication method, Secure Shell client and server, Diffie-Hellman (DH) key exchange, RSA and DSA signature algorithms, MD5, RIPEMD-160, SHA-1 & SHA-256 hash algorithms, RC4 stream cipher, IDEA, DES, 3DES, AES, Blowfish, Camellia and SEED block ciphers|
|SCP client and server, Elliptic Curve Cryptography (ECC), ECDH key exchange, ECDSA signature algorithm (using NIST P-256, P-384 & P-521 curves)|
|Public-key user authentication method, SFTP client and server, AEAD encryption (AES-GCM & Chacha20Poly1305), Curve25519 and Curve448 key exchange, EdDSA signature algorithms (Ed25519 & Ed448)|
CycloneSSH Commercial License
For proprietary developments
CycloneSSH Lite is a basic SSHv2 client and server library that supports password user authentication method, secure shell and basic public-key cryptography algorithms (Diffie-Hellman, RSA and DSA).
CycloneSSH Pro is a version of the SSHv2 library that adds support for SCP protocol and Elliptic Curve Cryptography (ECDH and ECDSA using NIST P-256, P-384 and P-521 curves).
CycloneSSH Ultimate is a full-featured SSHv2 library that supports public-key authentication method, SFTP protocol, AES-GCM encryption and the most advanced cryptographic algorithms from Daniel J. Bernstein.
Choose our Commercial License for:
If you develop proprietary commercial applications with closed source, use of a Commercial License is required.
You will have access to priority technical support with software maintenance for updates & security patches.
This license gives the right to develop and modify our software to embed it in your commercial products.
We guarantee that 100% of our commercial software packages have been developed in-house.
Our customers are entitled to fair pricing for custom connectivity related software development or expertise.
All our standard Commercial Licenses are royalty-free licenses (one-time license fee), making licensing easier.