side-channel

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See also: sidechannel

English

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Noun

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side-channel (plural side-channels)

  1. Alternative form of sidechannel
    1. An indirect source of information about what a system is doing.
      • 2006, Josep Domingo-Ferrer, Joachim Posegga, Daniel Schreckling, Smart Card Research and Advanced Applications, →ISBN:
        Security against side-channel attacks is especially significant in situations where ciphers are implemented in hardware like smart cards or tamper-resistant devices, where secrets are meant to be closely guarded and thus no room for compromise via leakage of secrets.
      • 2012, Sara Foresti, Moti Young, Fabio Martinelli, Computer Security -- ESORICS 2012, →ISBN:
        This attack has been applied by Klima et al. to popular realworld implementations of the SSL protocol by incorporating an additional side-channel which was a version number check over PKCS#1 plaintext [17].
      • 2016, Bhavani Thuraisingham, XiaoFeng Wang, Vinod Yegneswaran, Security and Privacy in Communication Networks, →ISBN, page 290:
        For simple power analysis, we explore whether or not instructions can lead to consistently distinguishable side-channel information, and if so, how the side-channel characteristics differ.
    2. A branch from the main flow
      • 1998, Sacramento River Bank Projection Project, Implementation of Streambank Protection for the Lower American River:
        The primary concerns in the development of side-channel habitat are channel stability, potential for deposition and burial, and disturbance of existing riparian and wetland habitats.
      • 2006, Hydropower Relicensing, Clackamas River Hydroelectric Project: Environmental Impact Statement:
        Access to side-channels by baseflows (i.e., the side-channel entrance is just barely inundated) does not necessarily create 1+ coho habitat, although seepage into side-channel segments may have created important habitat toward the lower portions of some side-channels.
      • 2012, Felix Unger, Assisted Circulation 3, →ISBN:
        We have constructed such a system with a side-channel pump (Fig.7).
      • 2016, George Constantinescu, Marcelo Garcia, Dan Hanes, River Flow 2016, →ISBN, page 108:
        Once inside the side-channel, sediment was swept to the left hand side of the channel by the vortex.

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