[8u-dev] Request for approval to backport: 8143913, 6483657

[Ivan Gerasimov]

Hello!

Would you please approve these to backports of the 
MSCAPI-provider-related fixes?
The unshuffled patches apply cleanly when done in order.

Bug: https://bugs.openjdk.java.net/browse/JDK-8143913
Jdk9 change: http://hg.openjdk.java.net/jdk9/dev/jdk/rev/000dd74c5ad7
Jdk9 review: 
http://mail.openjdk.java.net/pipermail/security-dev/2015-November/013081.html

Bug: https://bugs.openjdk.java.net/browse/JDK-6483657
Jdk9 change: http://hg.openjdk.java.net/jdk9/dev/jdk/rev/68f8be44b6a6
Jdk9 review: 
http://mail.openjdk.java.net/pipermail/security-dev/2016-April/013598.html

With kind regards,
Ivan