From 798bb6e2e113f10d9b710179553e4cef23222a61 Mon Sep 17 00:00:00 2001 From: emanuele-f Date: Thu, 2 Jan 2020 14:39:51 +0100 Subject: Fix leaks and sha1 certificate detection --- example/reader_util.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'example/reader_util.c') diff --git a/example/reader_util.c b/example/reader_util.c index 79104ea91..b8fce9632 100644 --- a/example/reader_util.c +++ b/example/reader_util.c @@ -1049,8 +1049,12 @@ void process_ndpi_collected_info(struct ndpi_workflow * workflow, struct ndpi_fl flow->ndpi_flow->protos.stun_ssl.ssl.ja3_server); flow->ssh_tls.server_unsafe_cipher = flow->ndpi_flow->protos.stun_ssl.ssl.server_unsafe_cipher; flow->ssh_tls.server_cipher = flow->ndpi_flow->protos.stun_ssl.ssl.server_cipher; - memcpy(flow->ssh_tls.sha1_cert_fingerprint, + + if(flow->ndpi_flow->l4.tcp.tls.fingerprint_set) { + memcpy(flow->ssh_tls.sha1_cert_fingerprint, flow->ndpi_flow->l4.tcp.tls.sha1_certificate_fingerprint, 20); + flow->ssh_tls.sha1_cert_fingerprint_set = 1; + } } if(flow->detection_completed && (!flow->check_extra_packets)) { -- cgit v1.2.3