The following is a guest post by Rob Viglione, CEO of Horizen Labs.
Standards play a crucial role in driving technological innovation. They enable true interoperability and provide a solid foundation for businesses to thrive. By adhering to standards and guidelines, tech builders can create more reliable and long-lasting technology.
Throughout history, standards like HTTP and SMTP have revolutionized the way we use technology. As we progress in privacy technology, the establishment of standards for zero-knowledge proofs (ZKPs) is set to redefine the landscape of web3 and beyond.
Efforts to Standardize ZKPs
The National Institute of Standards and Technology (NIST) is at the forefront of developing and maintaining standards across various industries, including cybersecurity and cryptography. Under the Department of Commerce, NIST sets the bar for technical standards and measurements within the U.S.
As part of its Privacy-Enhancing Cryptography (PEC) initiative, NIST has announced plans to standardize zero-knowledge proofs (ZKPs) by 2025, a move that could have significant implications for blockchain technology and beyond.
Through its “Threshold Call,” NIST is inviting researchers to submit proposals for advanced cryptographic techniques. This open call allows the research community to provide input on crafting specifications and standards for ZKPs.
Experts are encouraged to submit and refine ZKP schemes to ensure consistency, security, and usability across applications. Standardization is essential to prevent ZKPs from becoming fragmented solutions as their adoption increases.
Unlocking Technological Growth with Standards
Establishing formal standards fosters trust and interoperability in fields like blockchain and finance, similar to how HTTP revolutionized web browsing. HTTP standardized internet communication, enabling users to access websites using any browser or device.
Prior to HTTP, the internet was text-based and lacked a graphical interface. With standardized protocols in place, the internet became accessible to all, paving the way for the dotcom era.
Similar standardization is needed for ZK cryptography as we enter the web3 era. NIST has been collaborating with the ZKProof initiative to develop open reference material on zero-knowledge proofs and set guidelines for their usage.
Looking Ahead to 2025 and Beyond
Adopting formal standards will accelerate the integration of ZK technology in enterprises, reducing risks and enhancing interoperability. Early adopters like Horizen Labs are laying the groundwork for larger companies to follow suit.
With standardized ZKPs, a more private, secure, and interoperable digital future is within reach. By participating in NIST’s standardization efforts, the cryptographic community can ensure that ZKP technology meets the evolving demands of an AI-driven world, shaping the future of trust and web3.