Abstract: One or more examples relate to generation of quality indications for a randomly generated number or a random number generator more generally. An example apparatus may include a memory and a logic circuit. Such a memory is to receive and store a previous randomly generated number and a current randomly generated number. Such a logic circuit is to: determine a relationship between the previous randomly generated number and the current randomly generated number; and generate an indication of quality of the current randomly generated number at least partially responsive to the determined relationship between the previous randomly generated number and the current randomly generated number.

Abstract: Techniques described herein relate to authorization between integrated cloud products. An example includes receiving, by a computing device and from a first resource, a first request for permission to access a certificate to verify a requestor's identity. The computing device can transmit a second request to a second resource to authorize permitting access to the certificate. The computing device can receive a response from the second resource comprising an authorization to permit access to the certificate. The computing device can grant permission to the first resource to access the certificate, wherein the first resource is configured to verify the requestor's identity based on accessing the certificate. The computing device can receive a third request from the first resource to generate an association object between the first resource and the certificate. The computing device can generate the association object, wherein the association object associates the first resource and the certificate.

Abstract: Method for determining acid gas storage capacities of an underground geologic medium by means of a multiphase reactive transport model. The geologic medium is divided into a set of sub-volumes for which connections are defined. A multiphase reactive transport model is then defined by dividing, according to a transfer rate principle, the phenomena involved in the behaviour of said geologic medium into two parts. A first part is treated by a first sub-model of “compositional multiphase reservoir” type allowing the transfer rates linked with the gas phase to be determined. A second part is treated by a model of “single-phase reactive transport” type allowing the transfer rates linked with the water and the solid to be determined. The model is initialized by means of data acquired in the field or in the laboratory. The acid gas storage capacities of the medium are determined from the reactive transport model. Application: acid gas storage in a natural reservoir.

Abstract: A wireless network [100] includes a number of first wireless terminals configured to operate as cluster heads [110] by communicating with at least one other cluster head over a relatively long range backbone link [115]. Each one of the first wireless terminals includes a backbone transceiver. The backbone transceivers may operate in a first frequency range. At least one second wireless terminal is configured to operate as a cluster member [120] by communicating with an associated cluster head over a local link. Each one of the second wireless terminals includes a cluster transceiver. The cluster transceivers may operate in a second frequency range that is different from the first frequency range of the backbone transceivers. At least one of the first and second wireless terminals includes both a backbone transceiver and a cluster transceiver.

Abstract: The present invention shows, among other things, how to build rapidly deployable ad hoc networks from a combination of wired communications components with wireless communication components. The resulting kind of network is entirely novel and has a number of advantages over existing wireless-only techniques. Namely, it combines automatic robustness in the face of errors and network destruction with the high speed and great resistance to jamming of wired network.

Abstract: Method and apparatus for detecting whether router status information sent from a first router is unreliable, includes structure and/or steps for storing a router status database. Structure and/or steps are provided for receiving a first signal corresponding to a first router status message sent by the first router, the first router status message containing router status information indicative of the status of communication between the first router and a second router. Further, structure and/or steps are provided for issuing an alarm signal if the signal comparison reveals that the first and second router status messages contain non-complementary router status information. Such information can be flooded through the network to isolate the unreliable/compromised router.

Abstract: A system archives encryption keys used for encrypting information in a network (105). The system includes a plurality of nodes configured to collect one or more encryption keys generated at each node and to transmit the one or more collected encryption keys to a key archive (110) for storage in a database associated with the key archive (110). The key archive (110) is configured to receive encryptions keys transmitted from nodes in the network and to store the encryption keys in a database of the key archive.

Abstract: A system for archiving radio frequency (RF) power levels measured at distributed locations in a network (115) includes multiple RF power monitoring devices (105a-105n) and an archival server (120). Each of the power monitoring devices (105a-105n) measures an RF power level at a location of the device, and transmits one or more packets comprising the measured RF power level and a unique identifier associated with the device across a network (115). The archival server (120) receives the packets from each of the plurality of RF power monitoring devices (105a-105n), and stores the measured RF power levels and associated unique identifiers from the packets in a power history database.