Function CSSM_GenerateRandom 

pub unsafe extern "C-unwind" fn CSSM_GenerateRandom(
    cc_handle: CSSM_CC_HANDLE,
    random_number: CSSM_DATA_PTR,
) -> CSSM_RETURN

👎Deprecated

Available on crate features SecAsn1Types and cssmapi and cssmconfig and cssmtype only.

Safety

random_number must be a valid pointer.