// Copyright 2018 Google Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // //////////////////////////////////////////////////////////////////////////////// syntax = "proto3"; package google.crypto.tink; option java_package = "com.google.crypto.tink.proto"; option java_multiple_files = true; option go_package = "github.com/google/tink/proto/jwt_rsa_ssa_pss_go_proto"; enum JwtRsaSsaPssAlgorithm { PS_UNKNOWN = 0; PS256 = 1; PS384 = 2; PS512 = 3; } // key_type: type.googleapis.com/google.crypto.tink.JwtRsaSsaPssPublicKey message JwtRsaSsaPssPublicKey { uint32 version = 1; JwtRsaSsaPssAlgorithm algorithm = 2; // Modulus. // Unsigned big integer in bigendian representation. bytes n = 3; // Public exponent. // Unsigned big integer in bigendian representation. bytes e = 4; // Optional, custom kid header value to be used with "RAW" keys. // "TINK" keys with this value set will be rejected. message CustomKid { string value = 1; } CustomKid custom_kid = 5; } // key_type: type.googleapis.com/google.crypto.tink.JwtRsaSsaPssPrivateKey message JwtRsaSsaPssPrivateKey { uint32 version = 1; JwtRsaSsaPssPublicKey public_key = 2; // Private exponent. // Unsigned big integer in bigendian representation. bytes d = 3; // The following parameters are used to optimize RSA signature computation. // The prime factor p of n. // Unsigned big integer in bigendian representation. bytes p = 4; // The prime factor q of n. // Unsigned big integer in bigendian representation. bytes q = 5; // d mod (p - 1). // Unsigned big integer in bigendian representation. bytes dp = 6; // d mod (q - 1). // Unsigned big integer in bigendian representation. bytes dq = 7; // Chinese Remainder Theorem coefficient q^(-1) mod p. // Unsigned big integer in bigendian representation. bytes crt = 8; } message JwtRsaSsaPssKeyFormat { uint32 version = 1; JwtRsaSsaPssAlgorithm algorithm = 2; uint32 modulus_size_in_bits = 3; bytes public_exponent = 4; }