Failed To Fetch Device Certificate. Tpm Public Key Match Failed. __exclusive__ Guide

// Compare if (memcmp(tpm_pubkey, stored_pubkey, pubkey_len) != 0) // MISMATCH – force re-enrollment log_error("TPM public key mismatch – re-enrolling"); secure_storage_write("device_pubkey", tpm_pubkey); return enroll_device(ctx);

The core issue is:

// Load stored public key from secure storage ret = secure_storage_read("device_pubkey", stored_pubkey, sizeof(stored_pubkey)); if (ret == STORAGE_NOT_FOUND) // First enrollment – just store and proceed secure_storage_write("device_pubkey", tpm_pubkey); return enroll_device(ctx); // Compare if (memcmp(tpm_pubkey, stored_pubkey, pubkey_len)