Charles Hoskinson reveals Cardano’s post-quantum security plans with research support from Google and Microsoft.
Hoskinson said Nightstream can replace the zero knowledge system without making major changes to the Cardano core network.
The Cardano Nightstream project targets quantum-resistant cryptography using a fast lattice-based cryptographic system for blockchains.
Cardano founder Charles Hoskinson’s post-quantum plan focuses on quantum cryptography as the network prepares for the risks of future quantum computing.
Hoskinson revealed that Cardano is collaborating with experts associated with Google, Linux Group, and Microsoft Research with the aim of preparing blockchain for future quantum computing threats.
Charles Hoskinson, Post-Quantum Plan with Google and Microsoft
Speaking at Consensus Hong Kong on February 13, Charles Hoskinson shared details about a post-quantum program called Nightstream. His post-quantum strategy includes close collaboration with researchers from major technology companies such as Google, the Linux community, and Microsoft Research.
breaking news
CARDANO is working on post-quantization with Google and MICROSOFT 😱😱😱@IOHK_Charles says Cardano is working with Google, Linux, and Microsoft Research on Nightstream, a cutting-edge post-quantum encryption project.
Built on advanced lattice-based cryptography… pic.twitter.com/gZ0XnWUUXn
— MinswapIntern (@MinswapIntern) February 13, 2026
The goal is to develop cryptography that can remain secure even if quantum computers become powerful enough to break today’s cryptographic standards.
He described Nightstream as a future-proof alternative to Cardano’s existing zero-knowledge system. The system is designed to be added as needed without major changes to the core structure of the Cardano network.
Post-Quantum Cryptography Explained: Why Night Streams Matter
The Nightstream system uses a new type of security method, lattice-based encryption. On the other hand, this type of encryption is considered more secure against future quantum computer attacks. Most current blockchains still use the old elliptic curve system.
Additionally, Hoskinson said the system is fast, scalable, and runs efficiently on AI chips. This makes blockchain use practical in the real world.
Hoskinson talks about post-quantum Google Microsoft collaboration
Hoskinson further elaborated on the post-quantum Google Microsoft collaboration, emphasizing that quantum risk is not just a blockchain issue, but a global technology concern. Large companies and universities are already investing heavily in research to prepare for this change.
Charles Hoskinson’s post-quantum plans suggest that quantum computing is still years away from becoming a serious risk.
However, by developing Nightstream early, Cardano Post Quantum Crypto aims to always be prepared for pressure rather than reacting to it in the future.
