| Wireshark 4.7.0 The Wireshark network protocol analyzer

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Public Attributes | List of all members
ua_keyset Struct Reference

`#include <opcua_keyset.h>`

## Public Attributes
uint64_t | id
unsigned char | client_iv [16]
unsigned char | server_iv [16]
unsigned char | client_key [32]
unsigned char | server_key [32]
unsigned int | client_key_len
unsigned int | server_key_len
unsigned int | client_sig_len
unsigned int | server_sig_len

## Detailed Description

symmetric encryption keyset

## Member Data Documentation

## ◆ client_iv

unsigned char ua_keyset::client_iv[16]

keyset identifier: combination of securechannel_id and token_id Client side IV. Always 128 bit.

## ◆ client_key

unsigned char ua_keyset::client_key[32]

client encryption key

## ◆ client_key_len

unsigned int ua_keyset::client_key_len

AES key length: 16 (AES-128) or 32 (AES-256)

## ◆ client_sig_len

unsigned int ua_keyset::client_sig_len

Client side symmetric signature length.

## ◆ server_iv

unsigned char ua_keyset::server_iv[16]

Server side IV. Always 128 bit.

## ◆ server_key

unsigned char ua_keyset::server_key[32]

server encryption key

## ◆ server_key_len

unsigned int ua_keyset::server_key_len

AES key length: 16 (AES-128) or 32 (AES-256)

## ◆ server_sig_len

unsigned int ua_keyset::server_sig_len

Server side symmetric signature length.

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

- /builds/wireshark/wireshark/plugins/epan/opcua/opcua_keyset.h