annotate libtommath/bn_mp_dr_setup.c @ 1856:8f28519e34b0 default tip main master

Don't include sk keys at all in KEX list
author Matt Johnston <matt@ucc.asn.au>
date Sun, 23 Jan 2022 17:29:39 +0800
parents 1051e4eea25a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
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parents: 1470
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1 #include "tommath_private.h"
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2 #ifdef BN_MP_DR_SETUP_C
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3 /* LibTomMath, multiple-precision integer library -- Tom St Denis */
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4 /* SPDX-License-Identifier: Unlicense */
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6 /* determines the setup value */
1655
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
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parents: 1470
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7 void mp_dr_setup(const mp_int *a, mp_digit *d)
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8 {
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9 /* the casts are required if MP_DIGIT_BIT is one less than
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
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parents: 1655
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10 * the number of bits in a mp_digit [e.g. MP_DIGIT_BIT==31]
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11 */
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12 *d = (mp_digit)(((mp_word)1 << (mp_word)MP_DIGIT_BIT) - (mp_word)a->dp[0]);
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13 }
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15 #endif