goplayd/lib/spot/proto/keyexchange.proto

246 lines
5.7 KiB
Protocol Buffer

syntax = "proto2";
message ClientHello {
required BuildInfo build_info = 0xa;
repeated Fingerprint fingerprints_supported = 0x14;
repeated Cryptosuite cryptosuites_supported = 0x1e;
repeated Powscheme powschemes_supported = 0x28;
required LoginCryptoHelloUnion login_crypto_hello = 0x32;
required bytes client_nonce = 0x3c;
optional bytes padding = 0x46;
optional FeatureSet feature_set = 0x50;
}
message BuildInfo {
required Product product = 0xa;
repeated ProductFlags product_flags = 0x14;
required Platform platform = 0x1e;
required uint64 version = 0x28;
}
enum Product {
PRODUCT_CLIENT = 0x0;
PRODUCT_LIBSPOTIFY= 0x1;
PRODUCT_MOBILE = 0x2;
PRODUCT_PARTNER = 0x3;
PRODUCT_LIBSPOTIFY_EMBEDDED = 0x5;
}
enum ProductFlags {
PRODUCT_FLAG_NONE = 0x0;
PRODUCT_FLAG_DEV_BUILD = 0x1;
}
enum Platform {
PLATFORM_WIN32_X86 = 0x0;
PLATFORM_OSX_X86 = 0x1;
PLATFORM_LINUX_X86 = 0x2;
PLATFORM_IPHONE_ARM = 0x3;
PLATFORM_S60_ARM = 0x4;
PLATFORM_OSX_PPC = 0x5;
PLATFORM_ANDROID_ARM = 0x6;
PLATFORM_WINDOWS_CE_ARM = 0x7;
PLATFORM_LINUX_X86_64 = 0x8;
PLATFORM_OSX_X86_64 = 0x9;
PLATFORM_PALM_ARM = 0xa;
PLATFORM_LINUX_SH = 0xb;
PLATFORM_FREEBSD_X86 = 0xc;
PLATFORM_FREEBSD_X86_64 = 0xd;
PLATFORM_BLACKBERRY_ARM = 0xe;
PLATFORM_SONOS = 0xf;
PLATFORM_LINUX_MIPS = 0x10;
PLATFORM_LINUX_ARM = 0x11;
PLATFORM_LOGITECH_ARM = 0x12;
PLATFORM_LINUX_BLACKFIN = 0x13;
PLATFORM_WP7_ARM = 0x14;
PLATFORM_ONKYO_ARM = 0x15;
PLATFORM_QNXNTO_ARM = 0x16;
PLATFORM_BCO_ARM = 0x17;
PLATFORM_WEBPLAYER = 0x18;
PLATFORM_WP8_ARM = 0x19;
PLATFORM_WP8_X86 = 0x1a;
PLATFORM_WINRT_ARM = 0x1b;
PLATFORM_WINRT_X86 = 0x1c;
PLATFORM_WINRT_X86_64 = 0x1d;
PLATFORM_FRONTIER = 0x1e;
PLATFORM_AMIGA_PPC = 0x1f;
PLATFORM_NANRADIO_NRX901 = 0x20;
PLATFORM_HARMAN_ARM = 0x21;
PLATFORM_SONY_PS3 = 0x22;
PLATFORM_SONY_PS4 = 0x23;
PLATFORM_IPHONE_ARM64 = 0x24;
PLATFORM_RTEMS_PPC = 0x25;
PLATFORM_GENERIC_PARTNER = 0x26;
PLATFORM_WIN32_X86_64 = 0x27;
PLATFORM_WATCHOS = 0x28;
}
enum Fingerprint {
FINGERPRINT_GRAIN = 0x0;
FINGERPRINT_HMAC_RIPEMD = 0x1;
}
enum Cryptosuite {
CRYPTO_SUITE_SHANNON = 0x0;
CRYPTO_SUITE_RC4_SHA1_HMAC = 0x1;
}
enum Powscheme {
POW_HASH_CASH = 0x0;
}
message LoginCryptoHelloUnion {
optional LoginCryptoDiffieHellmanHello diffie_hellman = 0xa;
}
message LoginCryptoDiffieHellmanHello {
required bytes gc = 0xa;
required uint32 server_keys_known = 0x14;
}
message FeatureSet {
optional bool autoupdate2 = 0x1;
optional bool current_location = 0x2;
}
message APResponseMessage {
optional APChallenge challenge = 0xa;
optional UpgradeRequiredMessage upgrade = 0x14;
optional APLoginFailed login_failed = 0x1e;
}
message APChallenge {
required LoginCryptoChallengeUnion login_crypto_challenge = 0xa;
required FingerprintChallengeUnion fingerprint_challenge = 0x14;
required PoWChallengeUnion pow_challenge = 0x1e;
required CryptoChallengeUnion crypto_challenge = 0x28;
required bytes server_nonce = 0x32;
optional bytes padding = 0x3c;
}
message LoginCryptoChallengeUnion {
optional LoginCryptoDiffieHellmanChallenge diffie_hellman = 0xa;
}
message LoginCryptoDiffieHellmanChallenge {
required bytes gs = 0xa;
required int32 server_signature_key = 0x14;
required bytes gs_signature = 0x1e;
}
message FingerprintChallengeUnion {
optional FingerprintGrainChallenge grain = 0xa;
optional FingerprintHmacRipemdChallenge hmac_ripemd = 0x14;
}
message FingerprintGrainChallenge {
required bytes kek = 0xa;
}
message FingerprintHmacRipemdChallenge {
required bytes challenge = 0xa;
}
message PoWChallengeUnion {
optional PoWHashCashChallenge hash_cash = 0xa;
}
message PoWHashCashChallenge {
optional bytes prefix = 0xa;
optional int32 length = 0x14;
optional int32 target = 0x1e;
}
message CryptoChallengeUnion {
optional CryptoShannonChallenge shannon = 0xa;
optional CryptoRc4Sha1HmacChallenge rc4_sha1_hmac = 0x14;
}
message CryptoShannonChallenge {
}
message CryptoRc4Sha1HmacChallenge {
}
message UpgradeRequiredMessage {
required bytes upgrade_signed_part = 0xa;
required bytes signature = 0x14;
optional string http_suffix = 0x1e;
}
message APLoginFailed {
required ErrorCode error_code = 0xa;
optional int32 retry_delay = 0x14;
optional int32 expiry = 0x1e;
optional string error_description = 0x28;
}
enum ErrorCode {
ProtocolError = 0x0;
TryAnotherAP = 0x2;
BadConnectionId = 0x5;
TravelRestriction = 0x9;
PremiumAccountRequired = 0xb;
BadCredentials = 0xc;
CouldNotValidateCredentials = 0xd;
AccountExists = 0xe;
ExtraVerificationRequired = 0xf;
InvalidAppKey = 0x10;
ApplicationBanned = 0x11;
}
message ClientResponsePlaintext {
required LoginCryptoResponseUnion login_crypto_response = 0xa;
required PoWResponseUnion pow_response = 0x14;
required CryptoResponseUnion crypto_response = 0x1e;
}
message LoginCryptoResponseUnion {
optional LoginCryptoDiffieHellmanResponse diffie_hellman = 0xa;
}
message LoginCryptoDiffieHellmanResponse {
required bytes hmac = 0xa;
}
message PoWResponseUnion {
optional PoWHashCashResponse hash_cash = 0xa;
}
message PoWHashCashResponse {
required bytes hash_suffix = 0xa;
}
message CryptoResponseUnion {
optional CryptoShannonResponse shannon = 0xa;
optional CryptoRc4Sha1HmacResponse rc4_sha1_hmac = 0x14;
}
message CryptoShannonResponse {
optional int32 dummy = 0x1;
}
message CryptoRc4Sha1HmacResponse {
optional int32 dummy = 0x1;
}