ilasm on CoreCLR does not support full sign / getting public key from container

[3F]

When we are trying to sign assembly ...

snk:

Error: ilasm on CoreCLR does not support full sign.

asmman.cpp#L700

#ifdef FEATURE_CORECLR
                        report->error("Error: ilasm on CoreCLR does not support full sign.\n");
                        m_pCurAsmRef = NULL;
                        return;
#else

pfx:

Error: ilasm on CoreCLR does not support getting public key from container.

asmman.cpp#L612

#ifdef FEATURE_CORECLR
                    report->error("Error: ilasm on CoreCLR does not support getting public key from container.\n");
                    m_pCurAsmRef = NULL;
                    return;
#else

but I see logic in #else block, so maybe it's soft restriction (for #3 this is a hard restriction without variants)