RFR: 8301553: Support Password-Based Cryptography in SunPKCS11 [v3]

[Martin Balao]

> We would like to propose an implementation for the [JDK-8301553: Support Password-Based Cryptography in SunPKCS11](https://bugs.openjdk.org/browse/JDK-8301553) enhancement requirement.
> 
> In addition to pursuing the requirement goals and guidelines of [JDK-8301553](https://bugs.openjdk.org/browse/JDK-8301553), we want to share the following implementation notes (grouped per altered file):
> 
>   * ```src/java.base/share/classes/com/sun/crypto/provider/HmacPKCS12PBECore.java``` (modified)
>     * This file contains the ```SunJCE``` implementation for the [PKCS #12 General Method for Password Integrity](https://datatracker.ietf.org/doc/html/rfc7292#appendix-B) algorithms. It has been modified with the intent of consolidating all parameter checks in a common file (```src/java.base/share/classes/sun/security/util/PBEUtil.java```), that can be used both by ```SunJCE``` and ```SunPKCS11```. This change does not only serve the purpose of avoiding duplicated code but also ensuring alignment and compatibility between different implementations of the same algorithms. No changes have been made to parameter checks themselves.
>     * The new ```PBEUtil::getPBAKeySpec``` method introduced for parameters checking takes both a ```Key``` and a ```AlgorithmParameterSpec``` instance (same as the ```HmacPKCS12PBECore::engineInit``` method), and returns a ```PBEKeySpec``` instance which consolidates all the data later required to proceed with the computation (password, salt and iteration count).
> 
>   * ```src/java.base/share/classes/com/sun/crypto/provider/PBES2Core.java``` (modified)
>     * This file contains the ```SunJCE``` implementation for the [PKCS #5 Password-Based Encryption Scheme](https://datatracker.ietf.org/doc/html/rfc8018#section-6.2) algorithms, which use PBKD2 algorithms underneath for key derivation. In the same spirit than for the ```HmacPKCS12PBECore``` case, we decided to consolidate common code for parameters validation and default values in a single file (```src/java.base/share/classes/sun/security/util/PBEUtil.java```), that can serve both ```SunJCE``` and ```SunPKCS11``` and ensure compatibility. However, instead of a single static method at the implementation level (see ```PBEUtil::getPBAKeySpec```), we create an instance of an auxiliary class and invoke an instance method (```PBEUtil.PBES2Params::getPBEKeySpec```). The reason is to persist parameters data that has to be consistent between calls to ```PBES2Core::engineInit``` (in its multiple overloads) ...

Martin Balao has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:

 - Rebase fix after JDK-8306033. Replace called functions with their new names.
 - 8301553: Support Password-Based Cryptography in SunPKCS11 (iteration #1)
   
   Co-authored-by: Francisco Ferrari <fferrari at redhat.com>
   Co-authored-by: Martin Balao <mbalao at redhat.com>
 - 8301553: Support Password-Based Cryptography in SunPKCS11
   
   Co-authored-by: Francisco Ferrari <fferrari at redhat.com>
   Co-authored-by: Martin Balao <mbalao at redhat.com>

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/12396/files
  - new: https://git.openjdk.org/jdk/pull/12396/files/f1b2006a..cd48dc20

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=12396&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=12396&range=01-02

  Stats: 888953 lines in 8327 files changed: 625265 ins; 187201 del; 76487 mod
  Patch: https://git.openjdk.org/jdk/pull/12396.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/12396/head:pull/12396

PR: https://git.openjdk.org/jdk/pull/12396