See the cryptographic breakthrough that eliminates key exchange, PKI certificates, and quantum vulnerabilities, live in your browser.
HexaEight introduces the third.
How do you share the password securely? You need another encrypted channel: a circular dependency.
Public/private keypairs require Certificate Authorities, renewal cycles, and revocation infrastructure.
Different passwords, no sharing, no key exchange. Server creates a mathematical relationship without knowing either password.
No installation required. Run directly in your browser.
Watch Alice encrypt with her password and Bob decrypt with his different password, yet both get the same message. This is the breakthrough.
Zh-KyfbXqP-jbYxMIzKZAh9k2WgpUBWyQz2kaxwoU 1JdldryK9YQzyBNDnf!37JCYTpb.DohLvZw17SoRNX0ALOuXF7#Wn Both decrypt to: Hello Bob! Click the green "Run" button inside the demo to execute the code.
See how HexaEight signs content without PKI. Verify authentic JWTs and detect tampering instantly.
Click the green "Run" button inside the demo to execute the code.
Step-by-step: from Alice's password to Bob's plaintext.
Alice uses her password + Bob's public keys from the platform. The encryption formula combines 6 keys derived from both sides.
The platform supplies Bob's public keys based on his identity. The platform never sees Alice's password or the plaintext.
The encrypted message can be stored anywhere: a database, message queue, or sent directly. No restrictions.
Bob uses his password + Alice's public keys. The SHAKE256 trapdoor means his derived keys reconstruct the same plaintext, despite different passwords.
The same process works in reverse. Bob can reply to Alice. Any identity can encrypt to any other identity.
Real-world throughput from the V3 quantum-resistant demo code. Performance improves at scale.
Hardware: Intel Xeon 8-core @ 2.5GHz, 30GB RAM