Mercurial > dropbear
view libtomcrypt/src/pk/dsa/dsa_free.c @ 1804:f0cd000f3bca
Prevent multiple shells being spawned
Existing shells would be leaked.
The old check only caught multiple commands, not shells.
author | Matt Johnston <matt@ucc.asn.au> |
---|---|
date | Sat, 06 Mar 2021 23:06:43 +0800 |
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 dsa_free.c DSA implementation, free a DSA key, Tom St Denis */ #ifdef LTC_MDSA /** Free a DSA key @param key The key to free from memory */ void dsa_free(dsa_key *key) { LTC_ARGCHKVD(key != NULL); mp_cleanup_multi(&key->y, &key->x, &key->q, &key->g, &key->p, NULL); key->type = key->qord = 0; } #endif /* ref: $Format:%D$ */ /* git commit: $Format:%H$ */ /* commit time: $Format:%ai$ */