diff -r 1e3fd79b0265 -r 052d130b84ed jdk/src/java.base/share/conf/security/java.security
--- a/jdk/src/java.base/share/conf/security/java.security	Tue Jul 14 17:06:41 2015 -0500
+++ b/jdk/src/java.base/share/conf/security/java.security	Mon Jul 20 01:45:23 2015 +0000
@@ -634,3 +634,60 @@
         DH_RSA_EXPORT, RSA_EXPORT, \
         DH_anon, ECDH_anon, \
         RC4_128, RC4_40, DES_CBC, DES40_CBC
+
+# The pre-defined default finite field Diffie-Hellman ephemeral (DHE)
+# parameters for Transport Layer Security (SSL/TLS/DTLS) processing.
+#
+# In traditional SSL/TLS/DTLS connections where finite field DHE parameters
+# negotiation mechanism is not used, the server offers the client group
+# parameters, base generator g and prime modulus p, for DHE key exchange.
+# It is recommended to use dynamic group parameters.  This property defines
+# a mechanism that allows you to specify custom group parameters.
+#
+# The syntax of this property string is described as this Java BNF-style:
+#   DefaultDHEParameters:
+#       DefinedDHEParameters { , DefinedDHEParameters }
+#
+#   DefinedDHEParameters:
+#       "{" DHEPrimeModulus , DHEBaseGenerator "}"
+#
+#   DHEPrimeModulus:
+#       HexadecimalDigits
+#
+#   DHEBaseGenerator:
+#       HexadecimalDigits
+#
+#   HexadecimalDigits:
+#       HexadecimalDigit { HexadecimalDigit }
+#
+#   HexadecimalDigit: one of
+#       0 1 2 3 4 5 6 7 8 9 A B C D E F a b c d e f
+#
+# Whitespace characters are ignored.
+#
+# The "DefinedDHEParameters" defines the custom group parameters, prime
+# modulus p and base generator g, for a particular size of prime modulus p.
+# The "DHEPrimeModulus" defines the hexadecimal prime modulus p, and the
+# "DHEBaseGenerator" defines the hexadecimal base generator g of a group
+# parameter.  It is recommended to use safe primes for the custom group
+# parameters.
+#
+# If this property is not defined or the value is empty, the underlying JSSE
+# provider's default group parameter is used for each connection.
+#
+# If the property value does not follow the grammar, or a particular group
+# parameter is not valid, the connection will fall back and use the
+# underlying JSSE provider's default group parameter.
+#
+# Note: This property is currently used by OpenJDK's JSSE implementation. It
+# is not guaranteed to be examined and used by other implementations.
+#
+# Example:
+#   jdk.tls.server.defaultDHEParameters=
+#       { \
+#       FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1 \
+#       29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD \
+#       EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245 \
+#       E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED \
+#       EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE65381 \
+#       FFFFFFFF FFFFFFFF, 2}