Botan  1.11.15
Public Types | Public Member Functions
Botan::PK_Ops::Signature Class Reference

#include <pk_ops.h>

List of all members.

Public Types

typedef PK_Spec< Private_KeySpec

Public Member Functions

virtual size_t max_input_bits () const =0
virtual size_t message_part_size () const
virtual size_t message_parts () const
virtual secure_vector< bytesign (const byte msg[], size_t msg_len, RandomNumberGenerator &rng)=0
virtual ~Signature ()

Detailed Description

Public key signature creation interface

Definition at line 70 of file pk_ops.h.


Member Typedef Documentation

Definition at line 100 of file pk_ops.h.


Constructor & Destructor Documentation

virtual Botan::PK_Ops::Signature::~Signature ( ) [inline, virtual]

Definition at line 102 of file pk_ops.h.

{}

Member Function Documentation

virtual size_t Botan::PK_Ops::Signature::max_input_bits ( ) const [pure virtual]

Get the maximum message size in bits supported by this public key.

Returns:
maximum message in bits
virtual size_t Botan::PK_Ops::Signature::message_part_size ( ) const [inline, virtual]

Find out the message part size supported by this scheme/key.

Returns:
size of the message parts

Definition at line 83 of file pk_ops.h.

{ return 0; }
virtual size_t Botan::PK_Ops::Signature::message_parts ( ) const [inline, virtual]

Find out the number of message parts supported by this scheme.

Returns:
number of message parts

Definition at line 77 of file pk_ops.h.

{ return 1; }
virtual secure_vector<byte> Botan::PK_Ops::Signature::sign ( const byte  msg[],
size_t  msg_len,
RandomNumberGenerator rng 
) [pure virtual]

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