diff options
| -rw-r--r-- | src/lib/protocols/tls.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/protocols/tls.c b/src/lib/protocols/tls.c index fb3bd7d2e..485357e06 100644 --- a/src/lib/protocols/tls.c +++ b/src/lib/protocols/tls.c @@ -2378,11 +2378,11 @@ int processClientServerHello(struct ndpi_detection_module_struct *ndpi_struct, #endif ja.client.num_signature_algorithms = ndpi_min(sa_size, MAX_NUM_JA); - for(i=0, id=0; i<tot_signature_algorithms_len && s_offset+i<total_len; i += 2) { + for(i=0, id=0; i<tot_signature_algorithms_len && s_offset+i+1<total_len; i += 2) { ja.client.signature_algorithms[id++] = ntohs(*(u_int16_t*)&packet->payload[s_offset+i]); } - for(i=0, id=0; i<tot_signature_algorithms_len && s_offset+i<total_len; i++) { + for(i=0, id=0; i<tot_signature_algorithms_len && s_offset+i+1<total_len; i++) { int rc = ndpi_snprintf(&ja.client.signature_algorithms_str[i*2], sizeof(ja.client.signature_algorithms_str)-i*2, "%02X", packet->payload[s_offset+i]); |