* This PR resolves issues with using TLS client authentication (mutual auth) with crypto callbacks. The TLS client auth will not be sent without a private key being set. The solution is to allow setting a public key only if crypto callbacks is enabled and a devId is set.
* Fix to allow using crypto callbacks with TLS mutual authentication where a private key is not available.
* Fix for ED25519 sign when only a private key is loaded.
* Fix to enable crypto callbacks for ED25519 and Curve25519 in TLS by using the _ex init functions.
* Fix for wc_PemToDer return code where a PKCS8 header does not exist.
* Remove duplicate logs in DoCertificateVerify.
* Doxygen API updates: Added crypto callback help and updated use_PrivateKey with info about public key use.
* * Added crypto callback tests for TLS client and server with mutual auth for RSA, ECC and ED25519.
* Enhanced the API unit test TLS code to allow setting CA, cert and key.
* Revert ED25519 changes. Opt to calculate public key directly when required for signing in the TLS crypto callback test. Build configuration fixes.
* Fix to use proper devId in `ProcessBufferTryDecode`.
* Various build fixes due to changes in PR. G++ issue with `missing-field-initializers`. Unused api.c func with DTLS and session export. Duplicate `eccKeyPubFile` def.
* Added crypto callback TLS tests at WOLFSSL object level. Fix for ED25519/ED448 with client mutual auth where the private key is not set till WOLFSSL object. Fix issues with `wolfSSL_CTX_GetDevId` where devId is set on WOLFSSL object. Enable the `_id` API's for crypto callbacks.
* Proper fix for `eccKeyPubFile` name conflict. Was causing RSA test to fail (expected DER, not PEM).
In the past, Doxygen just listed API for wolfSSL and wolfCrypt in one long list.
Now there are two separate pages for the wolfSSL and wolfCrypt API references.
David Garske
Daniele Lacamera
Sean Parkinson
abrahamsonn