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/*
* (C) 2017 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/
#include <botan/exceptn.h>
namespace Botan {
std::string to_string(ErrorType type)
{
switch(type)
{
case ErrorType::Unknown:
return "Unknown";
case ErrorType::SystemError:
return "SystemError";
case ErrorType::NotImplemented:
return "NotImplemented";
case ErrorType::OutOfMemory:
return "OutOfMemory";
case ErrorType::InternalError:
return "InternalError";
case ErrorType::IoError:
return "IoError";
case ErrorType::InvalidObjectState :
return "InvalidObjectState";
case ErrorType::KeyNotSet:
return "KeyNotSet";
case ErrorType::InvalidArgument:
return "InvalidArgument";
case ErrorType::InvalidKeyLength:
return "InvalidKeyLength";
case ErrorType::InvalidNonceLength:
return "InvalidNonceLength";
case ErrorType::LookupError:
return "LookupError";
case ErrorType::EncodingFailure:
return "EncodingFailure";
case ErrorType::DecodingFailure:
return "DecodingFailure";
case ErrorType::TLSError:
return "TLSError";
case ErrorType::HttpError:
return "HttpError";
case ErrorType::InvalidTag:
return "InvalidTag";
case ErrorType::RoughtimeError:
return "RoughtimeError";
case ErrorType::CommonCryptoError:
return "CommonCryptoError";
case ErrorType::Pkcs11Error:
return "Pkcs11Error";
case ErrorType::TPMError:
return "TPMError";
case ErrorType::DatabaseError:
return "DatabaseError";
case ErrorType::ZlibError :
return "ZlibError";
case ErrorType::Bzip2Error:
return "Bzip2Error" ;
case ErrorType::LzmaError:
return "LzmaError";
}
// No default case in above switch so compiler warns
return "Unrecognized Botan error";
}
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)
{}
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 + "\"")
{}
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) :
Exception("Encoding error: " + name)
{}
Decoding_Error::Decoding_Error(const std::string& name) :
Exception(name)
{}
Decoding_Error::Decoding_Error(const std::string& msg, const std::exception& e) :
Exception(msg, e)
{}
Decoding_Error::Decoding_Error(const std::string& name, const char* exception_message) :
Exception(name + " failed with exception " + exception_message) {}
Invalid_Authentication_Tag::Invalid_Authentication_Tag(const std::string& msg) :
Exception("Invalid authentication tag: " + msg)
{}
Stream_IO_Error::Stream_IO_Error(const std::string& err) :
Exception("I/O error: " + err)
{}
System_Error::System_Error(const std::string& msg, int err_code) :
Exception(msg + " error code " + std::to_string(err_code)),
m_error_code(err_code)
{}
Not_Implemented::Not_Implemented(const std::string& err) :
Exception("Not implemented", err)
{}
}
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