CIPHERPLUS is a Singapore deep-tech startup pioneering NIST-validated post-quantum cryptography. We build trusted, future-proof tools that protect data throughout its lifecycle.
First in ASEAN — NIST CAVP Validated
CIPHERPLUS is the first company in ASEAN to receive U.S. National Institute of Standards and Technology validation for its post-quantum cryptography algorithms — with full IP ownership.
Products
Shipping today. Built on our NIST-validated cryptographic library.
Quantum-safe document signing for Windows. Sign contracts and legal documents entirely offline using NIST FIPS 204 (ML-DSA). Verification is free forever for every recipient.
Research Capabilities
The science behind our products. Our research spans the full landscape of privacy-enhancing technology.
NIST-validated PQC library. Secure against quantum-computing threats with next-generation cryptographic algorithms.
Prove statements true without revealing information beyond validity. Privacy-preserving blockchain applications leveraging R1CS.
Perform computations directly on encrypted data without decryption. Secure analysis while maintaining confidentiality.
Multiple parties jointly compute over inputs while keeping those inputs private. For decentralized and federated processing.
Robust and trustworthy AI infrastructure leveraging advanced privacy-enhancing technologies with optimal differential privacy.
Byzantine fault-tolerant, security-layered KMS. Distributed key management resilient against node failure.
About CIPHERPLUS
CIPHERPLUS is a Singapore deep-tech startup dedicated to pioneering privacy-enhancing technologies that safeguard data throughout its lifecycle.
We enable trusted innovation in AI safety and Zero-Knowledge Proof systems for blockchain, ensuring a post-quantum secure future for digital infrastructure.
For partnerships, licensing, or product support
support at cipherplus dot io