Mercurial > dropbear
diff common-kex.c @ 1912:8b4274d34fe8
Use buf_burn_free() instead of two calls
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Tue, 29 Mar 2022 23:47:30 +0800 |
| parents | 3bfacfc996cf |
| children | 3f4cdf839a1a |
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--- a/common-kex.c Tue Mar 29 23:27:55 2022 +0800 +++ b/common-kex.c Tue Mar 29 23:47:30 2022 +0800 @@ -306,8 +306,7 @@ mp_clear(ses.dh_K); m_free(ses.dh_K); hash_desc->process(&hs, ses.hash->data, ses.hash->len); - buf_burn(ses.hash); - buf_free(ses.hash); + buf_burn_free(ses.hash); ses.hash = NULL; if (IS_DROPBEAR_CLIENT) { @@ -803,8 +802,7 @@ } #endif - buf_burn(ses.kexhashbuf); - buf_free(ses.kexhashbuf); + buf_burn_free(ses.kexhashbuf); m_burn(&hs, sizeof(hash_state)); ses.kexhashbuf = NULL;