CgmGdoiKekSPI

  • Base type OctetString
  • Format 16x
  • Range 16 — 16

A textual convention indicating a SPI (Security Parameter Index) of sixteen (16) octets for a KEK. The SPI must be the ISAKMP Header cookie pair where the first 8 octets become the 'Initiator Cookie' field of the GROUPKEY-PUSH message ISAKMP HDR, and the second 8 octets become the 'Responder Cookie' in the same HDR. These cookies are assigned by the Key Server.