WDI_TLV_SET_CIPHER_KEY_INFO (dot11wificxtypes.hpp)
Important
This topic is part of the WiFiCx driver model. WiFiCx is the Wi-Fi driver model released in Windows 11. We recommend that you use WiFiCx to take advantage of the latest features. The previous Wi-Fi driver model WDI is in maintenance mode and will only receive high priority fixes.
WDI_TLV_SET_CIPHER_KEY_INFO is a TLV that contains cipher key mapping key information for OID_WDI_SET_ADD_CIPHER_KEYS.
TLV Type
0x52
Length
The sum (in bytes) of the sizes of all contained TLVs.
Values
| Type | Multiple TLV instances allowed | Optional | Description |
|---|---|---|---|
| WDI_TLV_PEER_MAC_ADDRESS | X | Specifies the MAC address of the peer that this key is associated with. If not present, assume this is a default key. At least one of peer MAC Address or cipher key ID must be present. This field must be present when key type is set to WDI_CIPHER_KEY_TYPE_PAIRWISE_KEY, and may be present when key type is set to WDI_CIPHER_KEY_TYPE_GROUP_KEY. | |
| WDI_TLV_CIPHER_KEY_ID | X | Specifies the ID for this cipher key. At least one of peer MAC address or cipher key ID must be present. This field is not required for pairwise keys. | |
| WDI_TLV_CIPHER_KEY_TYPE_INFO | Specifies the cipher key type information. | ||
| WDI_TLV_CIPHER_KEY_RECEIVE_SEQUENCE_COUNT | X | Specifies the initial 48-bit value of Packet Number (PN), which is used for replay protection. This is optional if the cipher algorithm is WDI_CIPHER_ALGO_WEP40, WDI_CIPHER_ALGO_WEP104, or WDI_CIPHER_ALGO_WEP. | |
| WDI_TLV_CIPHER_KEY_CCMP_KEY | X | Specifies the CCMP cipher algorithm key data. This is only present if the cipher algorithm is WDI_CIPHER_ALGO_CCMP. | |
| WDI_TLV_CIPHER_KEY_GCMP_256_KEY | X | Contains GCMP_256 cipher algorithm key data. This is only present if the cipher algorithm is WDI_CIPHER_ALGO_GCMP_256. | |
| WDI_TLV_CIPHER_KEY_TKIP_INFO | X | Specifies the TKIP information. This is only present if the cipher algorithm is WDI_CIPHER_ALGO_TKIP. | |
| WDI_TLV_CIPHER_KEY_BIP_KEY | X | Specifies the BIP key. This is only present if the cipher algorithm is WDI_CIPHER_ALGO_BIP. | |
| WDI_TLV_CIPHER_KEY_BIP_GMAC_256_KEY | X | Contains GMAC_256 cipher algorithm key data. This is only present if cipher algorithm is WDI_CIPHER_ALGO_BIP_GMAC_256. | |
| WDI_TLV_CIPHER_KEY_WEP_KEY | X | Specifies the WEP key. This is only present if the cipher algorithm is WDI_CIPHER_ALGO_WEP40, WDI_CIPHER_ALGO_WEP104, or WDI_CIPHER_ALGO_WEP | |
| WDI_TLV_CIPHER_KEY_IHV_KEY | X | Specifies the IHV cipher key. This is only present if WDI_TLV_CIPHER_KEY_TYPE_INFO is in the range WDI_CIPHER_ALGO_IHV_START to WDI_CIPHER_ALGO_IHV_END. | |
| WDI_TLV_LINK_ID | X | Specifies the AP's link Id. This will be present when setting or querying the link-specific keys on a multi-link connection. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 11 |
| Minimum supported server | Windows Server 2022 |
| Header | dot11wificxtypes.hpp |