=item "group" (B<OSSL_PKEY_PARAM_GROUP_NAME>) <UTF8 string>
This is only supported by X25519 and X448. The group name must be "x25519" or
-"x448" repsectively for those algorithms. This is only present for consistency
+"x448" respectively for those algorithms. This is only present for consistency
with other key exchange algorithms and is typically not needed.
=item "pub" (B<OSSL_PKEY_PARAM_PUB_KEY>) <octet string>