esp-idf/components/protocomm/proto/constants.proto
Amey Inamdar d0c777b2e1 Protocomm : Added component core for protocol communication
* This manages secure sessions and provides framework for multiple transports.
* The application can use protocomm layer directly to have application specific extensions for provisioning (or non-provisioning) use cases.
* Following features are available for provisioning :

  * Security - Security0 (no security), Security1 (curve25519 key exchange + AES-CTR encryption)
  * Proof-of-possession support for Security1

* Protocomm requires specific protocol buffer modules for compilation which can be generated from the `.proto` files in the `proto` directory using make.

Co-Authored-By: Amey Inamdar <amey@espressif.com>
Co-Authored-By: Anurag Kar <anurag.kar@espressif.com>
2018-10-02 19:07:28 +05:30

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Protocol Buffer

syntax = "proto3";
/* Allowed values for the status
* of a protocomm instance */
enum Status {
Success = 0;
InvalidSecScheme = 1;
InvalidProto = 2;
TooManySessions = 3;
InvalidArgument = 4;
InternalError = 5;
CryptoError = 6;
InvalidSession = 7;
}