Mercurial > dropbear

annotate libtomcrypt/src/pk/pkcs1/pkcs_1_os2ip.c @ 1928:333688ec53d0

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Handle ecdsa-sk flags, reject no-touch For the time being Dropbear will only allow SK auth with default parameters, user-presence needs to be set. In future handling of authorized_keys option "no-touch-required" can be added. This code would also be refactored to share between ecdsa and ed25519 once I get hardware/emulation to test ed25519.
author Matt Johnston <matt@ucc.asn.au>
date Wed, 30 Mar 2022 21:06:15 +0800
parents 6dba84798cd5
children
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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 pkcs_1_os2ip.c
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13 Octet to Integer OS2IP, Tom St Denis
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14 */
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15 #ifdef LTC_PKCS_1
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17 /**
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18 Read a binary string into an mp_int
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19 @param n [out] The mp_int destination
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20 @param in The binary string to read
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21 @param inlen The length of the binary string
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22 @return CRYPT_OK if successful
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23 */
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24 int pkcs_1_os2ip(void *n, unsigned char *in, unsigned long inlen)
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25 {
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26 return mp_read_unsigned_bin(n, in, inlen);
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27 }
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29 #endif /* LTC_PKCS_1 */
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32 /* ref: $Format:%D$ */
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33 /* git commit: $Format:%H$ */
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34 /* commit time: $Format:%ai$ */