[#wallet-CKeyingMaterial] = xref:wallet.adoc[wallet]::CKeyingMaterial :relfileprefix: ../ :mrdocs: Secure byte buffer used to hold sensitive key material in memory. == Synopsis Declared in `<wallet/crypter.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- typedef std::vector<unsigned char, secure_allocator<unsigned char>> CKeyingMaterial; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#