RFR: 8235710: Remove the legacy elliptic curves [v2]

[Sean Mullan]

On Tue, 22 Sep 2020 00:18:07 GMT, Anthony Scarpino <ascarpino at openjdk.org> wrote:

>> This change removes the native elliptic curves library code; as well as, and calls to that code, tests, and files
>> associated with those libraries.  The makefiles have been changed to remove from all source builds of the ec code.  The
>> SunEC system property is removed and java.security configurations changed to reflect the removed curves.  This will
>> remove the following elliptic curves from SunEC:   secp112r1, secp112r2, secp128r1, secp128r2, secp160k1, secp160r1,
>> secp160r2, secp192k1, secp192r1, secp224k1, secp224r1, secp256k1, sect113r1, sect113r2, sect131r1, sect131r2,
>> sect163k1, sect163r1, sect163r2, sect193r1, sect193r2, sect233k1, sect233r1, sect239k1, sect283k1, sect283r1,
>> sect409k1, sect409r1, sect571k1, sect571r1, X9.62 c2tnb191v1, X9.62 c2tnb191v2, X9.62 c2tnb191v3, X9.62 c2tnb239v1,
>> X9.62 c2tnb239v2, X9.62 c2tnb239v3, X9.62 c2tnb359v1, X9.62 c2tnb431r1, X9.62 prime192v2, X9.62 prime192v3, X9.62
>> prime239v1, X9.62 prime239v2, X9.62 prime239v3, brainpoolP256r1 brainpoolP320r1, brainpoolP384r1, brainpoolP512r1
>
> Anthony Scarpino has updated the pull request incrementally with one additional commit since the last revision:
> 
>   remove JDKOPT_DETECT_INTREE_EC from configure.ac

throw new IllegalStateException(
                new InvalidAlgorithmParameterException(
                    "Curve not supported:  Private: " +
                        ((privNC != null) ? privNC.toString() : " unknown") +
                        ", PublicKey:" +
                        ((pubNC != null) ? pubNC.toString() : " unknown")));

src/jdk.crypto.ec/share/classes/sun/security/ec/ECDHKeyAgreement.java line 180:

> 178:                         ((privNC != null) ? privNC.toString() : " unknown") +
> 179:                         ", PublicKey:" +
> 180:                         ((pubNC != null) ? pubNC.toString() : " unknown")));

Spacing issues: "PublicKey:" should be "PublicKey: " and " unknown" should be "unknown".

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

PR: https://git.openjdk.java.net/jdk/pull/289