SSL problem on Intel Celeron N3350
- Version: 7.9.0, 6.10.2, 4.8.2
- Platform: Windows on Intel Celeron N3350
- Subsystem: crypto
We ran into a SSL problem on an Intel Skylake (even with the latest nodejs versions), which might be caused by an invalid mac calculation. The error occurs on different systems using this processor. Here one sample error message:
101057795:error:140943FC:
SSL routines:ssl3_read_bytes:
sslv3 alert bad record mac:
openssl\ssl\s3_pkt.c:1493:
SSL alert number 20 101057795:error:1409E0E5:
SSL routines:ssl3_write_bytes:
ssl handshake failure:openssl\ssl\s3_pkt.c:659:
Attached are programs server.js and client.js, with which the problem can be reproduced, if either server or client runs on an Intel Celeron N3350: test.zip
The problem might be in conjunction with "RSA, DH, ECDH computation failures due to CVE-2016-7055 on the Intel CPU of Broadwell or later #9594", but this issue was closed as solved.