signet::forge::crypto::SecureKeyBuffer Class Reference

RAII container for sensitive key material with mlock and secure zeroization. More...

#include <cipher_interface.hpp>

Public Member Functions
	SecureKeyBuffer (const std::vector< uint8_t > &key)
	Construct from existing key bytes (copies and locks).
	SecureKeyBuffer (const uint8_t *ptr, size_t size)
	Construct from raw bytes (copies and locks).
	SecureKeyBuffer (size_t size)
	Construct with a specified size of random key material.
	~SecureKeyBuffer ()
	SecureKeyBuffer (SecureKeyBuffer &&other) noexcept
SecureKeyBuffer &	operator= (SecureKeyBuffer &&other) noexcept
	SecureKeyBuffer (const SecureKeyBuffer &)=delete
SecureKeyBuffer &	operator= (const SecureKeyBuffer &)=delete
const uint8_t *	data () const
uint8_t *	data ()
size_t	size () const
bool	empty () const

Detailed Description

RAII container for sensitive key material with mlock and secure zeroization.

• Locks memory on construction (prevents swap-out)
• Securely zeros and unlocks on destruction
• Move-only (no copy to prevent key duplication)

Definition at line 320 of file cipher_interface.hpp.

Constructor & Destructor Documentation

SecureKeyBuffer() [1/5]

signet::forge::crypto::SecureKeyBuffer::SecureKeyBuffer ( const std::vector< uint8_t > &  key )

inlineexplicit

Construct from existing key bytes (copies and locks).

Definition at line 323 of file cipher_interface.hpp.

SecureKeyBuffer() [2/5]

signet::forge::crypto::SecureKeyBuffer::SecureKeyBuffer ( const uint8_t *  ptr, size_t  size  )

inline

Construct from raw bytes (copies and locks).

Definition at line 329 of file cipher_interface.hpp.

SecureKeyBuffer() [3/5]

signet::forge::crypto::SecureKeyBuffer::SecureKeyBuffer ( size_t  size )

inlineexplicit

Construct with a specified size of random key material.

Definition at line 335 of file cipher_interface.hpp.

~SecureKeyBuffer()

signet::forge::crypto::SecureKeyBuffer::~SecureKeyBuffer ( )

inline

Definition at line 340 of file cipher_interface.hpp.

SecureKeyBuffer() [4/5]

signet::forge::crypto::SecureKeyBuffer::SecureKeyBuffer ( SecureKeyBuffer &&  other )

inlinenoexcept

Definition at line 346 of file cipher_interface.hpp.

SecureKeyBuffer() [5/5]

signet::forge::crypto::SecureKeyBuffer::SecureKeyBuffer ( const SecureKeyBuffer &  )

delete

Member Function Documentation

data() [1/2]

uint8_t * signet::forge::crypto::SecureKeyBuffer::data ( )

inline

Definition at line 362 of file cipher_interface.hpp.

data() [2/2]

const uint8_t * signet::forge::crypto::SecureKeyBuffer::data ( ) const

inline

Definition at line 361 of file cipher_interface.hpp.

empty()

bool signet::forge::crypto::SecureKeyBuffer::empty ( ) const

inline

Definition at line 364 of file cipher_interface.hpp.

operator=() [1/2]

SecureKeyBuffer & signet::forge::crypto::SecureKeyBuffer::operator= ( const SecureKeyBuffer &  )

delete

operator=() [2/2]

SecureKeyBuffer & signet::forge::crypto::SecureKeyBuffer::operator= ( SecureKeyBuffer &&  other )

inlinenoexcept

Definition at line 350 of file cipher_interface.hpp.

size()

size_t signet::forge::crypto::SecureKeyBuffer::size ( ) const

inline

Definition at line 363 of file cipher_interface.hpp.

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

• include/signet/crypto/cipher_interface.hpp