openvpn::EpochDataChannelCryptoContext Struct Reference

#include <data_epoch.hpp>

Inheritance diagram for openvpn::EpochDataChannelCryptoContext:

Public Member Functions
void	calculate_iv (uint8_t *packet_id, std::array< uint8_t, IV_SIZE > &iv_dest)

Public Attributes
std::uint16_t	epoch = 0
openvpn::SSLLib::CryptoAPI::CipherContextAEAD	cipher
std::array< uint8_t, IV_SIZE >	implicit_iv {}

Static Public Attributes
static constexpr int	IV_SIZE = 12

Detailed Description

Definition at line 77 of file data_epoch.hpp.

Member Function Documentation

calculate_iv()

void openvpn::EpochDataChannelCryptoContext::calculate_iv	(	uint8_t *	packet_id,
		std::array< uint8_t, IV_SIZE > &	iv_dest
	)

Definition at line 320 of file data_epoch.cpp.

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Member Data Documentation

cipher

openvpn::SSLLib::CryptoAPI::CipherContextAEAD openvpn::EpochDataChannelCryptoContext::cipher

Definition at line 83 of file data_epoch.hpp.

epoch

std::uint16_t openvpn::EpochDataChannelCryptoContext::epoch = 0

Definition at line 82 of file data_epoch.hpp.

implicit_iv

std::array<uint8_t, IV_SIZE> openvpn::EpochDataChannelCryptoContext::implicit_iv {}

Definition at line 84 of file data_epoch.hpp.

IV_SIZE

constexpr int openvpn::EpochDataChannelCryptoContext::IV_SIZE = 12

staticconstexpr

The IV size in bytes. Since all currently supported AEAD ciphers uses 96 bits, we hardcode it for now

Definition at line 80 of file data_epoch.hpp.

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

• openvpn/crypto/data_epoch.hpp
• openvpn/crypto/data_epoch.cpp