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annotate libtommath/bn_mp_error_to_string.c @ 1861:2b3a8026a6ce

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Add re-exec for server This allows ASLR to re-randomize the address space for every connection, preventing some vulnerabilities from being exploitable by repeated probing. Overhead (memory and time) is yet to be confirmed. At present this is only enabled on Linux. Other BSD platforms with fexecve() would probably also work though have not been tested.
author Matt Johnston <matt@ucc.asn.au>
date Sun, 30 Jan 2022 10:14:56 +0800
parents 1051e4eea25a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1692
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
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1 #include "tommath_private.h"
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2 #ifdef BN_MP_ERROR_TO_STRING_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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5
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6 /* return a char * string for a given code */
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7 const char *mp_error_to_string(mp_err code)
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8 {
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9 switch (code) {
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10 case MP_OKAY:
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11 return "Successful";
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12 case MP_ERR:
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13 return "Unknown error";
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14 case MP_MEM:
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15 return "Out of heap";
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16 case MP_VAL:
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17 return "Value out of range";
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18 case MP_ITER:
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19 return "Max. iterations reached";
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20 case MP_BUF:
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21 return "Buffer overflow";
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22 default:
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23 return "Invalid error code";
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24 }
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25 }
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26
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27 #endif