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annotate libtomcrypt/src/pk/rsa/rsa_get_size.c @ 1665:7c17995bcdfb

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Improve address logging on early exit messages (#83) Change 'Early exit' and 'Exit before auth' messages to include the IP address & port as part of the message. This allows log scanning utilities such as 'fail2ban' to obtain the offending IP address as part of the failure event instead of extracting the PID from the message and then scanning the log again for match 'child connection from' messages Signed-off-by: Kevin Darbyshire-Bryant <[email protected]>
author Kevin Darbyshire-Bryant <6500011+ldir-EDB0@users.noreply.github.com>
date Wed, 18 Mar 2020 15:28:56 +0000
parents 6dba84798cd5
children
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6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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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 rsa_get_size.c
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13 Retrieve the size of an RSA key, Steffen Jaeckel.
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14 */
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15
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16 #ifdef LTC_MRSA
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17
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18 /**
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19 Retrieve the size in bytes of an RSA key.
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20 @param key The RSA key
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21 @return The size in bytes of the RSA key or INT_MAX on error.
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22 */
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23 int rsa_get_size(rsa_key *key)
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24 {
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25 int ret = INT_MAX;
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26 LTC_ARGCHK(key != NULL);
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27
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28 if (key)
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29 {
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30 ret = mp_unsigned_bin_size(key->N);
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31 } /* if */
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32
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33 return ret;
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34 }
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35
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36 #endif
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37
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38 /* ref: $Format:%D$ */
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39 /* git commit: $Format:%H$ */
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40 /* commit time: $Format:%ai$ */