Mercurial > dropbear
annotate libtommath/bncore.c @ 1676:d5cdc60db08e
ext-info handling for server-sig-algs
only client side is handled
author | Matt Johnston <matt@ucc.asn.au> |
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date | Tue, 19 May 2020 00:31:41 +0800 |
parents | f52919ffd3b1 |
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update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
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1 #include "tommath_private.h" |
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2 #ifdef BNCORE_C |
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3 /* LibTomMath, multiple-precision integer library -- Tom St Denis |
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4 * |
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5 * LibTomMath is a library that provides multiple-precision |
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6 * integer arithmetic as well as number theoretic functionality. |
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7 * |
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8 * The library was designed directly after the MPI library by |
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9 * Michael Fromberger but has been written from scratch with |
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10 * additional optimizations in place. |
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11 * |
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update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
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12 * SPDX-License-Identifier: Unlicense |
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13 */ |
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14 |
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15 /* Known optimal configurations |
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16 |
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17 CPU /Compiler /MUL CUTOFF/SQR CUTOFF |
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18 ------------------------------------------------------------- |
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19 Intel P4 Northwood /GCC v3.4.1 / 88/ 128/LTM 0.32 ;-) |
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20 AMD Athlon64 /GCC v3.4.4 / 80/ 120/LTM 0.35 |
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21 |
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22 */ |
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23 |
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24 int KARATSUBA_MUL_CUTOFF = 80, /* Min. number of digits before Karatsuba multiplication is used. */ |
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25 KARATSUBA_SQR_CUTOFF = 120, /* Min. number of digits before Karatsuba squaring is used. */ |
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26 |
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27 TOOM_MUL_CUTOFF = 350, /* no optimal values of these are known yet so set em high */ |
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28 TOOM_SQR_CUTOFF = 400; |
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29 #endif |
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30 |
1655
f52919ffd3b1
update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
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31 /* ref: HEAD -> master, tag: v1.1.0 */ |
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update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
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32 /* git commit: 08549ad6bc8b0cede0b357a9c341c5c6473a9c55 */ |
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33 /* commit time: 2019-01-28 20:32:32 +0100 */ |