public: void __thiscall CEcdsa::QQSign(struct CPrivateKey const &, unsigned char const *, int, struct CSignature &)

Mangled name

?QQSign@CEcdsa@@QAEXABUCPrivateKey@@PBEHAAUCSignature@@@Z

Exported by

size	filename	version
2180472	Common.dll	1, 40, 1390, 0