Computationally infeasible definition

Computationally infeasible means that, with today’s state-of-the-art machines, this computation would take more time than is available, say, billions of years.
Computationally infeasible means that the "cost measured by either the amount of memory used or the running time is finite but impossibly large". So, the mathematical expression of the security conditions of electronic exchanges for cryptosystems induced to distinguish the security level of cryptosystems according to the kinds of attack which it has to resist to. And new concepts can still be defined, founded on the theory of algorithms and of complexity, such as authentication of the user, digital signature, backdoors.

Related to Computationally infeasible

  • Technically Feasible refers solely to technical or operational concerns, rather than economic, space, or site considerations.

  • Locational Deliverability Area Reliability Requirement means the projected internal capacity in the Locational Deliverability Area plus the Capacity Emergency Transfer Objective for the Delivery Year, as determined by the Office of the Interconnection in connection with preparation of the Regional Transmission Expansion Plan, less the minimum internal resources required for all FRR Entities in such Locational Deliverability Area.

  • Computational Materials as used herein shall have the meaning given such term in the No-Action Letters, but shall include only those Computational Materials that have been prepared or delivered to prospective investors by or at the direction of the Underwriter. For purposes hereof, "ABS Term Sheets" and "Collateral Term Sheets" as used herein shall have the meanings given such terms in the PSA Letter but shall include only those ABS Term Sheets or Collateral Term Sheets that have been prepared or delivered to prospective investors by or at the direction of the Underwriter.

  • Developmentally disabled person means a person who has a disability defined in RCW 71A.10.020. RCW 26.44.020

  • Mentally ill means having a mental illness.