Abstract: A processing device comprises a processor coupled to a memory and is configured to obtain a credential associated with a particular access control interval, to insert information derived from the credential into one or more messages of a remote management interface protocol, to transmit the one or more messages to a managed device, and to remotely control the managed device responsive to a successful authentication based at least in part on the inserted information. The one or more messages of the remote management interface protocol are illustratively compliant with a designated Intelligent Platform Management Interface (IPMI) specification. The credential associated with the particular access control interval may be generated based at least in part on a corresponding intermediate value of a hash chain. For example, the credential may be generated based at least in part on a message authentication code and the corresponding intermediate value of a hash chain.

Abstract: Transgenic monocotyledonous plants are produced by inserting a foreign genetic material directly into a node segment of a stem of a plant and thereafter subjecting the node segment to conditions sufficient to permit regeneration of the node segment into a plantlet. Preferably, the genetic material is inserted by biolistic transformation, Agrobacterium, or direct DNA uptake mediated by electroporation. The process is especially useful for producing transgenic ryegrasses, fescues and turfgrasses, such as St. Augustinegrass, creeping bentgrass, Kentucky bluegrass, and the like.