Botan  2.6.0
Crypto and TLS for C++11
Public Member Functions | Protected Member Functions | List of all members
Botan::PK_Ops::Decryption_with_EME Class Referenceabstract

#include <pk_ops_impl.h>

Inheritance diagram for Botan::PK_Ops::Decryption_with_EME:
Botan::PK_Ops::Decryption

Public Member Functions

secure_vector< uint8_t > decrypt (uint8_t &valid_mask, const uint8_t msg[], size_t msg_len) override
 
 ~Decryption_with_EME ()=default
 

Protected Member Functions

 Decryption_with_EME (const std::string &eme)
 

Detailed Description

Definition at line 39 of file pk_ops_impl.h.

Constructor & Destructor Documentation

◆ ~Decryption_with_EME()

Botan::PK_Ops::Decryption_with_EME::~Decryption_with_EME ( )
default

◆ Decryption_with_EME()

Botan::PK_Ops::Decryption_with_EME::Decryption_with_EME ( const std::string &  eme)
explicitprotected

Definition at line 34 of file pk_ops.cpp.

References Botan::get_eme().

35  {
36  m_eme.reset(get_eme(eme));
37  if(!m_eme.get())
38  throw Algorithm_Not_Found(eme);
39  }
EME * get_eme(const std::string &algo_spec)
Definition: eme.cpp:27

Member Function Documentation

◆ decrypt()

secure_vector< uint8_t > Botan::PK_Ops::Decryption_with_EME::decrypt ( uint8_t &  valid_mask,
const uint8_t  msg[],
size_t  msg_len 
)
overridevirtual

Implements Botan::PK_Ops::Decryption.

Definition at line 42 of file pk_ops.cpp.

45  {
46  const secure_vector<uint8_t> raw = raw_decrypt(ciphertext, ciphertext_len);
47  return m_eme->unpad(valid_mask, raw.data(), raw.size());
48  }

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