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comparison libtommath/bn_mp_2expt.c @ 415:8b9aba1d5fa4 channel-fix

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merge of '73fe066c5d9e2395354ba74756124d45c978a04d' and 'f5014cc84558f1e8eba42dbecf9f72f94bfe6134'
author Matt Johnston <matt@ucc.asn.au>
date Tue, 06 Feb 2007 16:00:18 +0000
parents 5ff8218bcee9
children 60fc6476e044
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414:c53a26c430e5 415:8b9aba1d5fa4
10 * additional optimizations in place. 10 * additional optimizations in place.
11 * 11 *
12 * The library is free for all purposes without any express 12 * The library is free for all purposes without any express
13 * guarantee it works. 13 * guarantee it works.
14 * 14 *
15 * Tom St Denis, [email protected], http://math.libtomcrypt.org 15 * Tom St Denis, [email protected], http://math.libtomcrypt.com
16 */ 16 */
17 17
18 /* computes a = 2**b 18 /* computes a = 2**b
19 * 19 *
20 * Simple algorithm which zeroes the int, grows it then just sets one bit 20 * Simple algorithm which zeroes the int, grows it then just sets one bit
40 a->dp[b / DIGIT_BIT] = ((mp_digit)1) << (b % DIGIT_BIT); 40 a->dp[b / DIGIT_BIT] = ((mp_digit)1) << (b % DIGIT_BIT);
41 41
42 return MP_OKAY; 42 return MP_OKAY;
43 } 43 }
44 #endif 44 #endif
45
46 /* $Source: /cvs/libtom/libtommath/bn_mp_2expt.c,v $ */
47 /* $Revision: 1.3 $ */
48 /* $Date: 2006/03/31 14:18:44 $ */