From: Andreas Schneider Date: Wed, 31 Jul 2019 13:42:26 +0000 (+0200) Subject: s4:rpc_server: Use generate_secret_buffer() for netlogon challange X-Git-Tag: tdb-1.4.2~156 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a21770cfdffd2a21045a1bc87e489af0f4c6f130;p=thirdparty%2Fsamba.git s4:rpc_server: Use generate_secret_buffer() for netlogon challange Signed-off-by: Andreas Schneider Reviewed-by: Andrew Bartlett --- diff --git a/source4/rpc_server/netlogon/dcerpc_netlogon.c b/source4/rpc_server/netlogon/dcerpc_netlogon.c index ac745e32b02..f4e24b7fd7f 100644 --- a/source4/rpc_server/netlogon/dcerpc_netlogon.c +++ b/source4/rpc_server/netlogon/dcerpc_netlogon.c @@ -90,7 +90,8 @@ static NTSTATUS dcesrv_netr_ServerReqChallenge(struct dcesrv_call_state *dce_cal pipe_state->client_challenge = *r->in.credentials; - generate_random_buffer(pipe_state->server_challenge.data, + /* We need to use a CSPRNG which reseeds for generating session keys. */ + generate_secret_buffer(pipe_state->server_challenge.data, sizeof(pipe_state->server_challenge.data)); *r->out.return_credentials = pipe_state->server_challenge;