//========= Copyright © 1996-2010, Valve LLC, All rights reserved. ============
//
// Purpose: utilities to decode/decrypt a ticket from the
// ISteamUser::RequestEncryptedAppTicket, ISteamUser::GetEncryptedAppTicket API
//
// To use: declare CSteamEncryptedAppTicket, then call BDecryptTicket
// if BDecryptTicket returns true, other accessors are valid
//
//=============================================================================

#include "steam_api.h"

static const int k_nSteamEncryptedAppTicketSymmetricKeyLen = 32;

S_API bool SteamEncryptedAppTicket_BDecryptTicket(const uint8* rgubTicketEncrypted, uint32 cubTicketEncrypted,
    uint8* rgubTicketDecrypted, uint32* pcubTicketDecrypted,
    const uint8 rgubKey[k_nSteamEncryptedAppTicketSymmetricKeyLen], int cubKey);

S_API bool SteamEncryptedAppTicket_BIsTicketForApp(uint8* rgubTicketDecrypted, uint32 cubTicketDecrypted, AppId_t nAppID);

S_API RTime32 SteamEncryptedAppTicket_GetTicketIssueTime(uint8* rgubTicketDecrypted, uint32 cubTicketDecrypted);

S_API void SteamEncryptedAppTicket_GetTicketSteamID(uint8* rgubTicketDecrypted, uint32 cubTicketDecrypted, CSteamID* psteamID);

S_API AppId_t SteamEncryptedAppTicket_GetTicketAppID(uint8* rgubTicketDecrypted, uint32 cubTicketDecrypted);

S_API bool SteamEncryptedAppTicket_BUserOwnsAppInTicket(uint8* rgubTicketDecrypted, uint32 cubTicketDecrypted, AppId_t nAppID);

S_API bool SteamEncryptedAppTicket_BUserIsVacBanned(uint8* rgubTicketDecrypted, uint32 cubTicketDecrypted);

S_API bool SteamEncryptedAppTicket_BGetAppDefinedValue(uint8* rgubTicketDecrypted, uint32 cubTicketDecrypted, uint32* pValue);

S_API const uint8* SteamEncryptedAppTicket_GetUserVariableData(uint8* rgubTicketDecrypted, uint32 cubTicketDecrypted, uint32* pcubUserData);

S_API bool SteamEncryptedAppTicket_BIsTicketSigned(uint8* rgubTicketDecrypted, uint32 cubTicketDecrypted, const uint8* pubRSAKey, uint32 cubRSAKey);

S_API bool SteamEncryptedAppTicket_BIsLicenseBorrowed(uint8* rgubTicketDecrypted, uint32 cubTicketDecrypted);

S_API bool SteamEncryptedAppTicket_BIsLicenseTemporary(uint8* rgubTicketDecrypted, uint32 cubTicketDecrypted);