4 docs tagged with "security"

Technical details of the NXP SmartMX3 P71D321 Secure Element and its applet architecture (Core, NDEF, U2F).

Explanation of the Nonce Control mechanism that enables safe physical handover of crypto assets (Swap Card) without pre-signing risks.

High-level introduction to the Tokentagged technology stack, security architecture, and blockchain integration.

Technical details on the cryptographic trust chain, key derivation using user entropy (Chain Code), and the activation process.