This is a WIP!

[anhu]

• In wc_ecc_import_private_key_ex(), do not call wc_MAXQ10XX_EccSetKey() if the key is not a MAXQ key. Need this because KeyPairImport does not reside on MAXQ device so it will error out.
• in ecc_set_key() unlock before ECDSA_sign() and then lock after it because it will use the RNG and will try to acquire lock.
• Move maxq10xx_ecc_key_gen() higher so it can be called by wolfSSL_MAXQ10XX_CryptoDevCb(). Note we still return CRYPTOCB_UNAVAILABLE because we don't actually get a shared secret.
• Refactor maxq10xx_tls12_ecc_shared_secret() to create new functio maxq10xx_compute_ecc_shared_secret() so that it can be called by wolfSSL_MAXQ10XX_CryptoDevCb(). Note we still return CRYPTOCB_UNAVAILABLE because we don't actually get a shared secret.

Description

Please describe the scope of the fix or feature addition.

Fixes zd#

Testing

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Checklist

• [ ] added tests
• [ ] updated/added doxygen
• [ ] updated appropriate READMEs
• [ ] Updated manual and documentation