git: openjdk/jdk17u-dev: 8311546: Certificate name constraints improperly validated with leading period

[Aleksey Shipilev]

Changeset: d2fb8c27
Branch: master
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-01-20 09:02:50 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/d2fb8c273488f0ff57e5f0aacb00d679d7ffa849

8311546: Certificate name constraints improperly validated with leading period
8320372: test/jdk/sun/security/x509/DNSName/LeadingPeriod.java validity check failed
8347424: Fix and rewrite sun/security/x509/DNSName/LeadingPeriod.java test

Reviewed-by: simonis, bperez
Backport-of: bfaf5704e7e71f968b716b5f448860e9cda721b4

! src/java.base/share/classes/sun/security/x509/DNSName.java
+ test/jdk/sun/security/x509/DNSName/LeadingPeriod.java
+ test/jdk/sun/security/x509/DNSName/certs/generate-certs.sh
+ test/jdk/sun/security/x509/DNSName/certs/openssl.cnf
+ test/jdk/sun/security/x509/DNSName/certs/withLeadingPeriod/ca.pem
+ test/jdk/sun/security/x509/DNSName/certs/withLeadingPeriod/leaf.pem
+ test/jdk/sun/security/x509/DNSName/certs/withoutLeadingPeriod/ca.pem
+ test/jdk/sun/security/x509/DNSName/certs/withoutLeadingPeriod/leaf.pem