Botan::EC_PublicKey_Data Class Reference

#include <ec_key_data.h>

Public Member Functions
	EC_PublicKey_Data (const EC_Group &group, std::span< const uint8_t > bytes)
	EC_PublicKey_Data (EC_Group group, EC_AffinePoint pt)
const EC_Group &	group () const
const EC_AffinePoint &	public_key () const

Detailed Description

Definition at line 24 of file ec_key_data.h.

Constructor & Destructor Documentation

EC_PublicKey_Data() [1/2]

Botan::EC_PublicKey_Data::EC_PublicKey_Data	(	EC_Group	group,
		EC_AffinePoint	pt )

Definition at line 14 of file ec_key_data.cpp.

                                                                      :
      m_group(std::move(group)), m_point(std::move(pt)) {
#if defined(BOTAN_HAS_LEGACY_EC_POINT)
   m_legacy_point = m_point.to_legacy_point();
#endif
 
   // Checking that the point lies on the curve is done in the deserialization
   // of EC_AffinePoint.
   BOTAN_ARG_CHECK(!m_point.is_identity(), "ECC public key cannot be point at infinity");
}

References BOTAN_ARG_CHECK, and Botan::EC_AffinePoint::is_identity().

EC_PublicKey_Data() [2/2]

Botan::EC_PublicKey_Data::EC_PublicKey_Data ( const EC_Group & group, std::span< const uint8_t > bytes )

inline

Definition at line 28 of file ec_key_data.h.

                                                                             :
            EC_PublicKey_Data(group, EC_AffinePoint(group, bytes)) {}

Member Function Documentation

group()

const EC_Group & Botan::EC_PublicKey_Data::group ( ) const

inline

Definition at line 31 of file ec_key_data.h.

{ return m_group; }

public_key()

const EC_AffinePoint & Botan::EC_PublicKey_Data::public_key ( ) const

inline

Definition at line 33 of file ec_key_data.h.

{ return m_point; }

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

• src/lib/pubkey/ecc_key/ec_key_data.h
• src/lib/pubkey/ecc_key/ec_key_data.cpp