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messages: use predefined macro for clearing sensitive data

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Signed-off-by: Luka Perkov <luka.perkov@sartura.hr>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit a2fe341da5)
This commit is contained in:
Luka Perkov
2014-03-20 14:46:17 +01:00
committed by Andreas Schneider
parent da0c77fdb1
commit 3fed9a5aff
1 changed files with 1 additions and 2 deletions
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3
src/messages.c
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@@ -508,8 +508,7 @@ void ssh_message_free(ssh_message msg){
case SSH_REQUEST_AUTH: case SSH_REQUEST_AUTH:
SAFE_FREE(msg->auth_request.username); SAFE_FREE(msg->auth_request.username);
if (msg->auth_request.password) { if (msg->auth_request.password) {
memset(msg->auth_request.password, 0, BURN_STRING(msg->auth_request.password);
strlen(msg->auth_request.password));
SAFE_FREE(msg->auth_request.password); SAFE_FREE(msg->auth_request.password);
} }
ssh_key_free(msg->auth_request.pubkey); ssh_key_free(msg->auth_request.pubkey);