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https://github.com/clearml/dropbear
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615ed4e46a
* make key-generation compliant to FIPS 186.4 * fix includes in tommath_class.h * update fuzzcorpus instead of error-out * fixup fuzzing make-targets * update Makefile.in * apply necessary patches to ltm sources * clean-up not required ltm files * update to vanilla ltm 1.1.0 this already only contains the required files * remove set/get double
34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
#include "tommath_private.h"
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#ifdef BNCORE_C
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/* LibTomMath, multiple-precision integer library -- Tom St Denis
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*
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* LibTomMath is a library that provides multiple-precision
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* integer arithmetic as well as number theoretic functionality.
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*
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* The library was designed directly after the MPI library by
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* Michael Fromberger but has been written from scratch with
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* additional optimizations in place.
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*
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* SPDX-License-Identifier: Unlicense
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*/
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/* Known optimal configurations
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CPU /Compiler /MUL CUTOFF/SQR CUTOFF
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-------------------------------------------------------------
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Intel P4 Northwood /GCC v3.4.1 / 88/ 128/LTM 0.32 ;-)
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AMD Athlon64 /GCC v3.4.4 / 80/ 120/LTM 0.35
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*/
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int KARATSUBA_MUL_CUTOFF = 80, /* Min. number of digits before Karatsuba multiplication is used. */
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KARATSUBA_SQR_CUTOFF = 120, /* Min. number of digits before Karatsuba squaring is used. */
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TOOM_MUL_CUTOFF = 350, /* no optimal values of these are known yet so set em high */
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TOOM_SQR_CUTOFF = 400;
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#endif
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/* ref: HEAD -> master, tag: v1.1.0 */
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/* git commit: 08549ad6bc8b0cede0b357a9c341c5c6473a9c55 */
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/* commit time: 2019-01-28 20:32:32 +0100 */
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