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WWAN_AUTH_AKAP_RESPONSE structure (wwan.h)

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The WWAN_AUTH_AKAP_RESPONSE structure represents a response to an AKA' (AKA Prime) authentication challenge.

Syntax

typedef struct _WWAN_AUTH_AKAP_RESPONSE {
  BYTE  Res[WWAN_AUTH_RES_MAX_LEN];
  ULONG ResLength;
  BYTE  IKP[WWAN_AUTH_IK_LEN];
  BYTE  CKP[WWAN_AUTH_CK_LEN];
  BYTE  Auts[WWAN_AUTH_AUTS_LEN];
} WWAN_AUTH_AKAP_RESPONSE, *PWWAN_AUTH_AKAP_RESPONSE;

Members

Res[WWAN_AUTH_RES_MAX_LEN]

A 128-bit authentication result from the peer, which, together with the RAND, authenticates the peer to the server. This member is valid only in case of success. This member represents a multi-byte value in little-endian format.

ResLength

The length of the response in the Res member.

IKP[WWAN_AUTH_IK_LEN]

The integrating key. This member is valid only in case of success. This member represents a multi-byte value in little-endian format.

CKP[WWAN_AUTH_CK_LEN]

The ciphering key. This member is valid only in case of success. This member represents a multi-byte value in little-endian format.

Auts[WWAN_AUTH_AUTS_LEN]

A 112-bit value generated by the peer upon a synchronization failure. This member is valid only in case of failure. This member represents a multi-byte value in little-endian format.

Remarks

The WWAN_AUTH_RESPONSE structure uses this structure.

Requirements

Requirement Value
Minimum supported client Supported starting with Windows 8.
Header wwan.h (include Wwan.h)

See also

WWAN_AUTH_RESPONSE