Hi, Please approve this backport for new algorithm constraints changes from jdk9 to jdk8. Bug https://bugs.openjdk.java.net/browse/JDK-8176536 Webrev http://cr.openjdk.java.net/~ascarpino/8176536/webrev.01/ Review http://mail.openjdk.java.net/pipermail/security-dev/2017-March/015696.html thanks Tony