objc2_security

Function CSSM_SignDataUpdate

Source 
pub unsafe extern "C-unwind" fn CSSM_SignDataUpdate(
    cc_handle: CSSM_CC_HANDLE,
    data_bufs: *const SecAsn1Item,
    data_buf_count: uint32,
) -> CSSM_RETURN
👎Deprecated
Available on crate features SecAsn1Types and cssmconfig and cssmtype and cssmapi only.