Files
William Lallemand 21b192e799 REGTESTS: ssl: fix generate-certificates w/ LibreSSL
Since commit eb5279b15 ("BUG/MEDIUM: ssl: fix generate-certificates
option when SNI greater than 64bytes") the LibreSSL job does not seem to
work anymore.

Indeed the reg-tests was modified to add a SNI longer than 64 bytes,
without any concern about the DNS standard, which allows only 63 bytes
per label.

LibreSSL is stricter than the other libraries about that, and checks
that the SNI is compliant with the DNS RFC in the
tlsext_sni_is_valid_hostname() function
https://github.com/libressl/openbsd/blob/OPENBSD_7_8/src/lib/libssl/ssl_tlsext.c#L710

This patch fixes the issue by splitting the SNI with a second label to
reach more than 64 bytes.

Must be backported with eb5279b15 in every stable branches.
2026-01-21 16:50:16 +01:00
..

File list:
 - common.pem: PEM file which may be used by most of the VTC files.