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bignum: Make bignum_free safer

Signed-off-by: Aris Adamantiadis <aris@0xbadc0de.be>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Aris Adamantiadis
2016-01-01 19:16:49 +01:00
committed by Andreas Schneider
parent c3dac948c9
commit db9da99a36
9 changed files with 51 additions and 41 deletions

View File

@@ -370,8 +370,8 @@ void ssh_signature_free(ssh_signature sig)
#elif defined(HAVE_LIBCRYPTO) && defined(HAVE_OPENSSL_ECC)
ECDSA_SIG_free(sig->ecdsa_sig);
#elif defined HAVE_LIBMBEDCRYPTO
bignum_free(sig->ecdsa_sig.r);
bignum_free(sig->ecdsa_sig.s);
bignum_safe_free(sig->ecdsa_sig.r);
bignum_safe_free(sig->ecdsa_sig.s);
#endif
break;
case SSH_KEYTYPE_ED25519: