[#KeyPair-2constructor-05d] = xref:KeyPair.adoc[KeyPair]::KeyPair :relfileprefix: ../ :mrdocs: Construct an empty, invalid key pair. == Synopsis Declared in `<key.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- constexpr KeyPair() noexcept = default; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#