mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-25 17:09:44 +00:00
92 lines
2.8 KiB
Protocol Buffer
92 lines
2.8 KiB
Protocol Buffer
syntax = "proto2";
|
|
package hw.trezor.messages.crypto;
|
|
|
|
// Sugar for easier handling in Java
|
|
option java_package = "com.satoshilabs.trezor.lib.protobuf";
|
|
option java_outer_classname = "TrezorMessageCrypto";
|
|
|
|
import "options.proto";
|
|
|
|
option (include_in_bitcoin_only) = true;
|
|
|
|
/**
|
|
* Request: Ask device to encrypt or decrypt value of given key
|
|
* @start
|
|
* @next CipheredKeyValue
|
|
* @next Failure
|
|
*/
|
|
message CipherKeyValue {
|
|
repeated uint32 address_n = 1; // BIP-32 path to derive the key from master node
|
|
required string key = 2; // key component of key:value
|
|
required bytes value = 3; // value component of key:value
|
|
optional bool encrypt = 4; // are we encrypting (True) or decrypting (False)?
|
|
optional bool ask_on_encrypt = 5; // should we ask on encrypt operation?
|
|
optional bool ask_on_decrypt = 6; // should we ask on decrypt operation?
|
|
optional bytes iv = 7; // initialization vector (will be computed if not set)
|
|
}
|
|
|
|
/**
|
|
* Response: Return ciphered/deciphered value
|
|
* @end
|
|
*/
|
|
message CipheredKeyValue {
|
|
required bytes value = 1; // ciphered/deciphered value
|
|
}
|
|
|
|
/**
|
|
* Structure representing identity data
|
|
* @embed
|
|
*/
|
|
message IdentityType {
|
|
optional string proto = 1; // proto part of URI
|
|
optional string user = 2; // user part of URI
|
|
optional string host = 3; // host part of URI
|
|
optional string port = 4; // port part of URI
|
|
optional string path = 5; // path part of URI
|
|
optional uint32 index = 6 [default=0]; // identity index
|
|
}
|
|
|
|
/**
|
|
* Request: Ask device to sign identity
|
|
* @start
|
|
* @next SignedIdentity
|
|
* @next Failure
|
|
*/
|
|
message SignIdentity {
|
|
required IdentityType identity = 1; // identity
|
|
optional bytes challenge_hidden = 2 [default=""]; // non-visible challenge
|
|
optional string challenge_visual = 3 [default=""]; // challenge shown on display (e.g. date+time)
|
|
optional string ecdsa_curve_name = 4; // ECDSA curve name to use
|
|
}
|
|
|
|
/**
|
|
* Response: Device provides signed identity
|
|
* @end
|
|
*/
|
|
message SignedIdentity {
|
|
optional string address = 1; // identity address
|
|
required bytes public_key = 2; // identity public key
|
|
required bytes signature = 3; // signature of the identity data
|
|
}
|
|
|
|
/**
|
|
* Request: Ask device to generate ECDH session key
|
|
* @start
|
|
* @next ECDHSessionKey
|
|
* @next Failure
|
|
*/
|
|
message GetECDHSessionKey {
|
|
required IdentityType identity = 1; // identity
|
|
required bytes peer_public_key = 2; // peer's public key
|
|
optional string ecdsa_curve_name = 3; // ECDSA curve name to use
|
|
}
|
|
|
|
/**
|
|
* Response: Device provides ECDH session key
|
|
* @end
|
|
*/
|
|
message ECDHSessionKey {
|
|
required bytes session_key = 1; // ECDH session key
|
|
optional bytes public_key = 2; // identity public key
|
|
}
|