Mercurial > dropbear
annotate libtomcrypt/src/misc/burn_stack.c @ 1849:d34f50b7b9fd
Add configure --enable-werror argument
This should be used instead of putting -Werror in CFLAGS
before configure, as -Werror interferes with conftests.
Update github actions to use that.
author | Matt Johnston <matt@ucc.asn.au> |
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date | Tue, 19 Oct 2021 12:16:20 +0800 |
parents | 6dba84798cd5 |
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rev | line source |
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1 /* LibTomCrypt, modular cryptographic library -- Tom St Denis |
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2 * |
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3 * LibTomCrypt is a library that provides various cryptographic |
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4 * algorithms in a highly modular and flexible manner. |
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5 * |
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6 * The library is free for all purposes without any express |
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7 * guarantee it works. |
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8 */ |
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9 #include "tomcrypt.h" |
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10 |
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11 /** |
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12 @file burn_stack.c |
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13 Burn stack, Tom St Denis |
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14 */ |
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15 |
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16 /** |
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17 Burn some stack memory |
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18 @param len amount of stack to burn in bytes |
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19 */ |
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20 void burn_stack(unsigned long len) |
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21 { |
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22 unsigned char buf[32]; |
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23 zeromem(buf, sizeof(buf)); |
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24 if (len > (unsigned long)sizeof(buf)) |
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25 burn_stack(len - sizeof(buf)); |
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26 } |
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27 |
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28 |
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29 |
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6dba84798cd5
Update to libtomcrypt 1.18.1, merged with Dropbear changes
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30 /* ref: $Format:%D$ */ |
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31 /* git commit: $Format:%H$ */ |
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32 /* commit time: $Format:%ai$ */ |