RFR: 8007632: DES/3DES keys support in PKCS12 keystore [v2]

[Alexey Bakhtin]

> Hi All,
> 
> DES and DESede keys are supported by JKS/JCEKS but not supported by PKCS#12 keystores.
> This issue prevents the migration of legacy applications to PKCS#12 keystore. For example, an application has some old 3DES keys that are required for certain legacy features. Java PKCS12 keystore does not support DES/3DES keys, thus, application can’t migrate to PKCS#12
> This patch adds OIDs for the DES/DESede algorithms. It is the only changes required to support DES/3DES keys in the PKCS#12 keystore.
> sun/security/pkcs12/P12SecretKey test is updated to verify new secret keys in the PKCS#12 keystore.

Alexey Bakhtin has updated the pull request incrementally with one additional commit since the last revision:

  DES oid is 1.3.14.3.2.7

-------------

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/877/files
  - new: https://git.openjdk.java.net/jdk/pull/877/files/09354ca6..94423b3d

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=877&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=877&range=00-01

  Stats: 2 lines in 1 file changed: 0 ins; 1 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/877.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/877/head:pull/877

PR: https://git.openjdk.java.net/jdk/pull/877