Shaman has soundness issues and is unmaintained

shaman::cryptoutil::writeu64vle and other functions mentioned above cannot garantee memory safety of getunchecked later if both length are zero. shaman is unmaintained...

Paragon Initiative Enterprises: Not using Binary::safe* functions for substr/strlen function

Several places in the code don't use Binary::safe or CryptoUtil::safe functions, but use raw functions instead strlen/substr which can act as mbfuncname instead not count bytes for strlen/etc... 1...