Function SymCryptRsaPkcs1Sign 

pub unsafe extern "C" fn SymCryptRsaPkcs1Sign(
    pkRsakey: PCSYMCRYPT_RSAKEY,
    pbHashValue: PCBYTE,
    cbHashValue: SIZE_T,
    pHashOIDs: PCSYMCRYPT_OID,
    nOIDCount: SIZE_T,
    flags: UINT32,
    nfSignature: SYMCRYPT_NUMBER_FORMAT,
    pbSignature: PBYTE,
    cbSignature: SIZE_T,
    pcbSignature: *mut SIZE_T,
) -> SYMCRYPT_ERROR