Technology

Cryptographic Identity

Cryptographic identity binds a human and device session to verifiable keys and signatures rather than shared secrets alone.

Detail

How it fits Keyra

Keys as identity anchorsPublic-key cryptography enables verification without exposing private keys—especially when those keys remain in hardware.

A secure element provides a hardware root of trust for storing keys and performing cryptographic operations outside ordinary application memory.

Human authorization answers whether a real person approved a specific action—critical when AI agents can act, negotiate, or initiate transactions.

Biometrics help establish that a present human—not only a possessed device—is participating in an authorization.

Keyra’s technology topics connect secure hardware, cryptographic identity, and human authorization into one trust architecture.