Welcome to the NTRU CryptoLabs! This is your one-stop resource for all information about NTRU's core technology, the NTRUEncrypt and NTRUSign algorithms and the underlying NTRU lattice. For a one-stop introduction to NTRUEncrypt with the most up-to-date recommended parameter choices, see the paper Choosing NTRU Parameters in Light of Combined Lattice Reduction and MITM Approaches. For a one-stop introduction to NTRUSign, see the paper NTRUSign: Digital Signatures Using the NTRU Lattice. The article Practical lattice-based cryptography: NTRUEncrypt and NTRUSign is a good survey of both technologies.

NEW! NTRUEncrypt Parameters paper to be presented at ACNS 2009.

NEW! NTRU announces that IEEE has approved the standardization of NTRUEncrypt™.

In this section you will find:

• Articles: White papers and journal articles providing in-depth information about our algorithms
• FAQs: Frequently Asked Questions about NTRU's cryptosystems
• Feeds: RSS feeds on topics of relevance to NTRU cryptography
• NTRU Algorithms: A clearing house for all information about NTRU's technology, including an overview of the third-party scrutiny our algorithms have received
• R&D Team: NTRU's R&D team have over 100 published papers between them -- find out more here
• Standards: A survey of our current standardization activity.
• Technical Notes: A set of informal technical documents discussing different aspects of NTRU's technology.
• Tutorials: An introduction to NTRU's technology, with examples over small parameter sets.

You can also browse the archive of older documents.