Think of it as the instruction manual for how a government or a bank answers the question: "How sure are we that the person holding the phone is actually the legal owner of this identity?"
Here is the hard truth:
ISO 17779 PDF: The Hidden Standard Reshaping Digital Trust & eIDAS 2.0 Compliance iso 17779 pdf
Most systems assume the person holding the device (Principal) is the legal entity (Owner). 17779 forces a split. It requires mechanisms to prove that the current user is authorized to act as the owner, even if they aren't the owner (e.g., a secretary signing for a CEO). Think of it as the instruction manual for
If you are a developer or CTO: The value isn't in the paper; it is in the assertion protocols . Focus on building the "Evidence of Control" payload and ensuring your cryptographic keys are hardware-backed (TPM/Secure Enclave). If you are a developer or CTO: The