Crypto++  5.6.3
Free C++ class library of cryptographic schemes
Public Types | Public Member Functions | List of all members
AuthenticatedSymmetricCipher::BadState Class Reference

this indicates that a member function was called in the wrong state, for example trying to encrypt a message before having set the key or IV More...

+ Inheritance diagram for AuthenticatedSymmetricCipher::BadState:

Public Types

enum  ErrorType {
  NOT_IMPLEMENTED, INVALID_ARGUMENT, CANNOT_FLUSH, DATA_INTEGRITY_CHECK_FAILED,
  INVALID_DATA_FORMAT, IO_ERROR, OTHER_ERROR
}
 error types More...
 

Public Member Functions

 BadState (const std::string &name, const char *message)
 
 BadState (const std::string &name, const char *function, const char *state)
 
const char * what () const throw ()
 Retrieves a C-string describing the exception.
 
const std::string & GetWhat () const
 Retrieves a string describing the exception.
 
void SetWhat (const std::string &s)
 Sets the error string for the exception.
 
ErrorType GetErrorType () const
 Retrieves the error type for the exception.
 
void SetErrorType (ErrorType errorType)
 Sets the error type for the exceptions.
 

Detailed Description

this indicates that a member function was called in the wrong state, for example trying to encrypt a message before having set the key or IV

Definition at line 1040 of file cryptlib.h.

Member Enumeration Documentation

enum Exception::ErrorType
inherited

error types

Enumerator
NOT_IMPLEMENTED 

A method was called which was not implemented.

INVALID_ARGUMENT 

An invalid argument was detected.

CANNOT_FLUSH 

BufferedTransformation received a Flush(true) signal but can't flush buffers.

DATA_INTEGRITY_CHECK_FAILED 

Data integerity check, such as CRC or MAC, failed.

INVALID_DATA_FORMAT 

Input data was received that did not conform to expected format.

IO_ERROR 

Error reading from input device or writing to output device.

OTHER_ERROR 

Some other error occurred not belong to any of the above categories.

Definition at line 128 of file cryptlib.h.


The documentation for this class was generated from the following file: