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comparison bn_mp_radix_size.c @ 386:97db060d0ef5 libtommath-orig libtommath-0.40

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Update to LibTomMath 0.40
author Matt Johnston <matt@ucc.asn.au>
date Thu, 11 Jan 2007 03:11:15 +0000
parents 91fbc376f010
children
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282:91fbc376f010 386:97db060d0ef5
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 /* returns size of ASCII reprensentation */ 18 /* returns size of ASCII reprensentation */
19 int mp_radix_size (mp_int * a, int radix, int *size) 19 int mp_radix_size (mp_int * a, int radix, int *size)
20 { 20 {
34 if (radix < 2 || radix > 64) { 34 if (radix < 2 || radix > 64) {
35 return MP_VAL; 35 return MP_VAL;
36 } 36 }
37 37
38 if (mp_iszero(a) == MP_YES) { 38 if (mp_iszero(a) == MP_YES) {
39 *size = 2; 39 *size = 2;
40 return MP_OKAY; 40 return MP_OKAY;
41 } 41 }
42 42
43 /* digs is the digit count */ 43 /* digs is the digit count */
44 digs = 0; 44 digs = 0;
70 *size = digs + 1; 70 *size = digs + 1;
71 return MP_OKAY; 71 return MP_OKAY;
72 } 72 }
73 73
74 #endif 74 #endif
75
76 /* $Source: /cvs/libtom/libtommath/bn_mp_radix_size.c,v $ */
77 /* $Revision: 1.4 $ */
78 /* $Date: 2006/03/31 14:18:44 $ */