Botan::FrodoKEMMode Class Reference

#include <frodo_mode.h>

Public Types
enum	Mode : uint8_t {   FrodoKEM640_SHAKE , FrodoKEM976_SHAKE , FrodoKEM1344_SHAKE , eFrodoKEM640_SHAKE ,   eFrodoKEM976_SHAKE , eFrodoKEM1344_SHAKE , FrodoKEM640_AES , FrodoKEM976_AES ,   FrodoKEM1344_AES , eFrodoKEM640_AES , eFrodoKEM976_AES , eFrodoKEM1344_AES }

Public Member Functions
	FrodoKEMMode (const OID &oid)
	FrodoKEMMode (Mode mode)
	FrodoKEMMode (std::string_view str)
bool	is_aes () const
bool	is_available () const
bool	is_ephemeral () const
bool	is_shake () const
bool	is_static () const
Mode	mode () const
OID	object_identifier () const
bool	operator!= (const FrodoKEMMode &other) const
bool	operator== (const FrodoKEMMode &other) const
std::string	to_string () const

Detailed Description

Definition at line 20 of file frodo_mode.h.

Member Enumeration Documentation

Mode

enum Botan::FrodoKEMMode::Mode : uint8_t

Enumerator
FrodoKEM640_SHAKE
FrodoKEM976_SHAKE
FrodoKEM1344_SHAKE
eFrodoKEM640_SHAKE
eFrodoKEM976_SHAKE
eFrodoKEM1344_SHAKE
FrodoKEM640_AES
FrodoKEM976_AES
FrodoKEM1344_AES
eFrodoKEM640_AES
eFrodoKEM976_AES
eFrodoKEM1344_AES

Definition at line 22 of file frodo_mode.h.

                : uint8_t /* NOLINT(*-use-enum-class) */ {
         FrodoKEM640_SHAKE,
         FrodoKEM976_SHAKE,
         FrodoKEM1344_SHAKE,
         eFrodoKEM640_SHAKE,
         eFrodoKEM976_SHAKE,
         eFrodoKEM1344_SHAKE,
         FrodoKEM640_AES,
         FrodoKEM976_AES,
         FrodoKEM1344_AES,
         eFrodoKEM640_AES,
         eFrodoKEM976_AES,
         eFrodoKEM1344_AES
      };

Constructor & Destructor Documentation

FrodoKEMMode() [1/3]

Botan::FrodoKEMMode::FrodoKEMMode

(

Mode

mode

)

Definition at line 64 of file frodo_mode.cpp.

: m_mode(mode) {}

References mode().

Referenced by operator!=(), and operator==().

FrodoKEMMode() [2/3]

Botan::FrodoKEMMode::FrodoKEMMode ( const OID & oid )

explicit

Definition at line 66 of file frodo_mode.cpp.

: m_mode(FrodoKEM_mode_from_string(oid.to_formatted_string())) {}

FrodoKEMMode() [3/3]

Botan::FrodoKEMMode::FrodoKEMMode ( std::string_view str )

explicit

Definition at line 68 of file frodo_mode.cpp.

: m_mode(FrodoKEM_mode_from_string(str)) {}

Member Function Documentation

is_aes()

bool Botan::FrodoKEMMode::is_aes ( ) const

inline

Definition at line 63 of file frodo_mode.h.

                          {
         return m_mode == eFrodoKEM640_AES || m_mode == eFrodoKEM976_AES || m_mode == eFrodoKEM1344_AES ||
                m_mode == FrodoKEM640_AES || m_mode == FrodoKEM976_AES || m_mode == FrodoKEM1344_AES;
      }

References eFrodoKEM1344_AES, eFrodoKEM640_AES, eFrodoKEM976_AES, FrodoKEM1344_AES, FrodoKEM640_AES, and FrodoKEM976_AES.

Referenced by Botan::create_aes_row_generator(), and is_available().

is_available()

bool Botan::FrodoKEMMode::is_available

(

)

const

Definition at line 74 of file frodo_mode.cpp.

                                      {
   if(is_aes()) {
#if defined(BOTAN_HAS_FRODOKEM_AES)
      return true;
#else
      return false;
#endif
   }
 
   if(is_shake()) {
#if defined(BOTAN_HAS_FRODOKEM_SHAKE)
      return true;
#else
      return false;
#endif
   }
 
   return false;
}

References is_aes(), and is_shake().

is_ephemeral()

bool Botan::FrodoKEMMode::is_ephemeral ( ) const

inline

Definition at line 48 of file frodo_mode.h.

                                {
         return m_mode == eFrodoKEM640_SHAKE || m_mode == eFrodoKEM976_SHAKE || m_mode == eFrodoKEM1344_SHAKE ||
                m_mode == eFrodoKEM640_AES || m_mode == eFrodoKEM976_AES || m_mode == eFrodoKEM1344_AES;
      }

References eFrodoKEM1344_AES, eFrodoKEM1344_SHAKE, eFrodoKEM640_AES, eFrodoKEM640_SHAKE, eFrodoKEM976_AES, and eFrodoKEM976_SHAKE.

is_shake()

bool Botan::FrodoKEMMode::is_shake ( ) const

inline

Definition at line 58 of file frodo_mode.h.

                            {
         return m_mode == eFrodoKEM640_SHAKE || m_mode == eFrodoKEM976_SHAKE || m_mode == eFrodoKEM1344_SHAKE ||
                m_mode == FrodoKEM640_SHAKE || m_mode == FrodoKEM976_SHAKE || m_mode == FrodoKEM1344_SHAKE;
      }

References eFrodoKEM1344_SHAKE, eFrodoKEM640_SHAKE, eFrodoKEM976_SHAKE, FrodoKEM1344_SHAKE, FrodoKEM640_SHAKE, and FrodoKEM976_SHAKE.

Referenced by Botan::create_shake_row_generator(), and is_available().

is_static()

bool Botan::FrodoKEMMode::is_static ( ) const

inline

Definition at line 53 of file frodo_mode.h.

                             {
         return m_mode == FrodoKEM640_SHAKE || m_mode == FrodoKEM976_SHAKE || m_mode == FrodoKEM1344_SHAKE ||
                m_mode == FrodoKEM640_AES || m_mode == FrodoKEM976_AES || m_mode == FrodoKEM1344_AES;
      }

References FrodoKEM1344_AES, FrodoKEM1344_SHAKE, FrodoKEM640_AES, FrodoKEM640_SHAKE, FrodoKEM976_AES, and FrodoKEM976_SHAKE.

mode()

Mode Botan::FrodoKEMMode::mode ( ) const

inline

Definition at line 46 of file frodo_mode.h.

{ return m_mode; }

Referenced by FrodoKEMMode().

object_identifier()

OID Botan::FrodoKEMMode::object_identifier

(

)

const

Definition at line 70 of file frodo_mode.cpp.

                                          {
   return OID::from_string(to_string());
}

References Botan::OID::from_string(), and to_string().

operator!=()

bool Botan::FrodoKEMMode::operator!= ( const FrodoKEMMode & other ) const

inline

Definition at line 72 of file frodo_mode.h.

{ return !(*this == other); }

References FrodoKEMMode().

operator==()

bool Botan::FrodoKEMMode::operator== ( const FrodoKEMMode & other ) const

inline

Definition at line 70 of file frodo_mode.h.

{ return m_mode == other.m_mode; }

References FrodoKEMMode().

to_string()

std::string Botan::FrodoKEMMode::to_string

(

)

const

Definition at line 94 of file frodo_mode.cpp.

                                        {
   switch(m_mode) {
      case FrodoKEM640_SHAKE:
         return "FrodoKEM-640-SHAKE";
      case FrodoKEM976_SHAKE:
         return "FrodoKEM-976-SHAKE";
      case FrodoKEM1344_SHAKE:
         return "FrodoKEM-1344-SHAKE";
      case eFrodoKEM640_SHAKE:
         return "eFrodoKEM-640-SHAKE";
      case eFrodoKEM976_SHAKE:
         return "eFrodoKEM-976-SHAKE";
      case eFrodoKEM1344_SHAKE:
         return "eFrodoKEM-1344-SHAKE";
 
      case FrodoKEM640_AES:
         return "FrodoKEM-640-AES";
      case FrodoKEM976_AES:
         return "FrodoKEM-976-AES";
      case FrodoKEM1344_AES:
         return "FrodoKEM-1344-AES";
      case eFrodoKEM640_AES:
         return "eFrodoKEM-640-AES";
      case eFrodoKEM976_AES:
         return "eFrodoKEM-976-AES";
      case eFrodoKEM1344_AES:
         return "eFrodoKEM-1344-AES";
   }
 
   BOTAN_ASSERT_UNREACHABLE();
}

References BOTAN_ASSERT_UNREACHABLE, eFrodoKEM1344_AES, eFrodoKEM1344_SHAKE, eFrodoKEM640_AES, eFrodoKEM640_SHAKE, eFrodoKEM976_AES, eFrodoKEM976_SHAKE, FrodoKEM1344_AES, FrodoKEM1344_SHAKE, FrodoKEM640_AES, FrodoKEM640_SHAKE, FrodoKEM976_AES, and FrodoKEM976_SHAKE.

Referenced by object_identifier().

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

• src/lib/pubkey/frodokem/frodokem_common/frodo_mode.h
• src/lib/pubkey/frodokem/frodokem_common/frodo_mode.cpp