view libtomcrypt/src/misc/crypt/crypt_inits.c @ 1638:315fcba6960e

dropbearconvert: keyimport.c: fix BER encoding of secp521r1 keys (#69) keysizes >= 128 octets will be encoded with a 3 byte header which must be accounted by the optional-header Reproduce: master:~/build/dropbear$ ./dropbearkey -t ecdsa -s 521 -f K Generating 521 bit ecdsa key, this may take a while... master:~/build/dropbear$ ./dropbearconvert d o K L Key is a ecdsa-sha2-nistp521 key Wrote key to 'L' master:~/build/dropbear$ openssl ec < L read EC key unable to load Key 139769806448384:error:0D07209B:asn1 encoding routines:ASN1_get_object:too long:crypto/asn1/asn1_lib.c:91:
author Christian Hohnstädt <christian@hohnstaedt.de>
date Wed, 20 Mar 2019 16:42:47 +0100
parents 6dba84798cd5
children
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/* LibTomCrypt, modular cryptographic library -- Tom St Denis
 *
 * LibTomCrypt is a library that provides various cryptographic
 * algorithms in a highly modular and flexible manner.
 *
 * The library is free for all purposes without any express
 * guarantee it works.
 */
#include "tomcrypt.h"

/**
  @file crypt_inits.c

  Provide math library functions for dynamic languages
  like Python - Larry Bugbee, February 2013
*/


#ifdef LTM_DESC
void init_LTM(void)
{
    ltc_mp = ltm_desc;
}
#endif

#ifdef TFM_DESC
void init_TFM(void)
{
    ltc_mp = tfm_desc;
}
#endif

#ifdef GMP_DESC
void init_GMP(void)
{
    ltc_mp = gmp_desc;
}
#endif


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