hg: jdk/sandbox: 8205476: KeyAgreement#generateSecret is not reset for ECDH based algorithm

[chris.hegarty at oracle.com]

Changeset: df10a0cacf3e
Author:    apetcher
Date:      2018-10-30 13:48 -0400
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/df10a0cacf3e

8205476: KeyAgreement#generateSecret is not reset for ECDH based algorithm
Summary: Clarify spec of generateSecret and modify ECDH in SunEC to conform to spec
Reviewed-by: mullan

! src/java.base/share/classes/javax/crypto/KeyAgreement.java
! src/java.base/share/classes/javax/crypto/KeyAgreementSpi.java
! src/jdk.crypto.ec/share/classes/sun/security/ec/ECDHKeyAgreement.java
! test/jdk/java/security/KeyAgreement/KeyAgreementTest.java