Module 536 in TOMS
PURDY: a Fortran subroutine for evaluating Purdy's irreversible enciphering
function. It serves as a machine independent model for studying the evaluation of
polynomials mod P and for the implementation of more efficient machine dependent
system utility programs for enciphering passwords. (See H.D. Knoble, ACM TOMS 5
(1979) pp. 108-111.).
Classes : B . Number theory
Z . Other
Type : Fortran software in TOMS collection.
Access : Some uses prohibited. Portable.
Precision: Single.
Usage : CALL PURDY (X, FX, A, PRIME, N, ACOEFF, WORK, NP, NN, NW, IDIMA, IERR)
Details : Fullsource
Sites : (1) NETLIB
NETLIB: Public access repository, The University of Tennessee at
Knoxville and Bell Laboratories
Precision: Single.
You may access components from NETLIB outside GAMS as follows.
Fullsource : echo "send 536 from toms" | mail netlib@ornl.gov
GAMS is a service of the Mathematical and Computational Sciences Division of the Information Technology Laboratory of the National Institute of Standards and Technology
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