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[feat] use device keys for server login

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dijunkun
2026-11-02 01:15:11 +08:00
parent bb48551d59
commit 49717f0f68
17 changed files with 225 additions and 41 deletions
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apps/desktop/src/gui/runtime/trusted_devices.cpp
+7 -3
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@@ -156,15 +156,19 @@ nlohmann::json TrustedDevices::Prove(const std::string& nonce,
Require(IsHex(nonce, 32) && Label(device_id) && Label(name));
const Device device{public_key_, name, device_id};
const auto text = Transcript(nonce, device);
return {{"type", "device_trust_proof"}, {"version", 1}, {"nonce", nonce},
{"public_key", public_key_}, {"device_id", device_id}, {"name", name},
{"signature", Sign(text)}};
}
std::string TrustedDevices::Sign(std::string_view text) const {
Context context(EVP_MD_CTX_new(), EVP_MD_CTX_free);
std::array<uint8_t, 64> signature{};
size_t size = signature.size();
Require(context && EVP_DigestSignInit(context.get(), nullptr, nullptr, nullptr, key_.get()) == 1 &&
EVP_DigestSign(context.get(), signature.data(), &size,
reinterpret_cast<const uint8_t*>(text.data()), text.size()) == 1 && size == 64);
return {{"type", "device_trust_proof"}, {"version", 1}, {"nonce", nonce},
{"public_key", public_key_}, {"device_id", device_id}, {"name", name},
{"signature", Hex(signature.data(), signature.size())}};
return Hex(signature.data(), signature.size());
}
std::optional<TrustedDevices::Device> TrustedDevices::Verify(