text: /*
  * (C) 2017 Jack Lloyd
  *
  * Botan is released under the Simplified BSD License (see license.txt)
  */
  
  #include <botan/exceptn.h>
  
  namespace Botan {
  
  Exception::Exception(const std::string& msg) : m_msg(msg)
     {}
  
  Exception::Exception(const std::string& msg, const std::exception& e) :
     m_msg(msg + " failed with " + std::string(e.what()))
     {}
  
  Exception::Exception(const char* prefix, const std::string& msg) :
     m_msg(std::string(prefix) + " " + msg)
     {}
  
  Invalid_Argument::Invalid_Argument(const std::string& msg) :
     Exception(msg)
     {}
  
  Invalid_Argument::Invalid_Argument(const std::string& msg, const std::string& where) :
     Exception(msg + " in " + where)
     {}
  
  Invalid_Argument::Invalid_Argument(const std::string& msg, const std::exception& e) :
     Exception(msg, e) {}
  
  Lookup_Error::Lookup_Error(const std::string& type,
                             const std::string& algo,
                             const std::string& provider) :
     Exception("Unavailable " + type + " " + algo +
               (provider.empty() ? std::string("") : (" for provider " + provider)))
     {}
  
  Internal_Error::Internal_Error(const std::string& err) :
     Exception("Internal error: " + err)
     {}
  
  Invalid_Key_Length::Invalid_Key_Length(const std::string& name, size_t length) :
     Invalid_Argument(name + " cannot accept a key of length " +
                      std::to_string(length))
     {}
  
  Invalid_IV_Length::Invalid_IV_Length(const std::string& mode, size_t bad_len) :
     Invalid_Argument("IV length " + std::to_string(bad_len) +
                      " is invalid for " + mode)
     {}
  
  Key_Not_Set::Key_Not_Set(const std::string& algo) :
     Invalid_State("Key not set in " + algo)
     {}
  
  Policy_Violation::Policy_Violation(const std::string& err) :
     Invalid_State("Policy violation: " + err) {}
  
  PRNG_Unseeded::PRNG_Unseeded(const std::string& algo) :
     Invalid_State("PRNG not seeded: " + algo)
     {}
  
  Algorithm_Not_Found::Algorithm_Not_Found(const std::string& name) :
     Lookup_Error("Could not find any algorithm named \"" + name + "\"")
     {}
  
  No_Provider_Found::No_Provider_Found(const std::string& name) :
     Exception("Could not find any provider for algorithm named \"" + name + "\"")
     {}
  
  Provider_Not_Found::Provider_Not_Found(const std::string& algo, const std::string& provider) :
     Lookup_Error("Could not find provider '" + provider + "' for " + algo)
     {}
  
  Invalid_Algorithm_Name::Invalid_Algorithm_Name(const std::string& name):
     Invalid_Argument("Invalid algorithm name: " + name)
     {}
  
  Encoding_Error::Encoding_Error(const std::string& name) :
     Invalid_Argument("Encoding error: " + name)
     {}
  
  Decoding_Error::Decoding_Error(const std::string& name) :
     Invalid_Argument(name)
     {}
  
  Decoding_Error::Decoding_Error(const std::string& msg, const std::exception& e) :
     Invalid_Argument(msg, e)
     {}
  
  Decoding_Error::Decoding_Error(const std::string& name, const char* exception_message) :
     Invalid_Argument(name + " failed with exception " + exception_message) {}
  
  Integrity_Failure::Integrity_Failure(const std::string& msg) :
     Exception("Integrity failure: " + msg)
     {}
  
  Invalid_OID::Invalid_OID(const std::string& oid) :
     Decoding_Error("Invalid ASN.1 OID: " + oid)
     {}
  
  Stream_IO_Error::Stream_IO_Error(const std::string& err) :
     Exception("I/O error: " + err)
     {}
  
  Self_Test_Failure::Self_Test_Failure(const std::string& err) :
     Internal_Error("Self test failed: " + err)
     {}
  
  Not_Implemented::Not_Implemented(const std::string& err) :
     Exception("Not implemented", err)
     {}
  
  }
  