X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;ds=sidebyside;f=sshsh512.c;h=eef733e67c8f55b986850f70ee4c0bdb71f48208;hb=a063e522970946bf7d5dc052079d7773c0dee76d;hp=8d0b1ae3629791d3e52dbf2bb5e220f59a0c2157;hpb=53ec71b6e353e04aeb9f3447cd439c98100dfe60;p=PuTTY.git

diff --git a/sshsh512.c b/sshsh512.c
index 8d0b1ae3..eef733e6 100644
--- a/sshsh512.c
+++ b/sshsh512.c
@@ -274,6 +274,7 @@ void SHA512_Simple(const void *p, int len, unsigned char *output) {
     SHA512_Init(&s);
     SHA512_Bytes(&s, p, len);
     SHA512_Final(&s, output);
+    smemclr(&s, sizeof(s));
 }
 
 #ifdef TEST