SERVER-104133 generated meaningful performance improvements for hmac-ing on OpenSSL 3. This ticket identifies a few higher value investigations including:

• Removing calls to HMAC_CTX_reset in libmongocrypt
• Not passing in a key when performing HMAC_CTX_init if the key is being re-used
• Passing the HMAC_CTX to be used in libmongocrypt apis
• Noting whether the EVP_MAC library provides a performance improvement over HMAC_CTX library