CSSM_UnwrapKeyP

objc2_security

Function CSSM_UnwrapKeyP 

Source 
pub unsafe extern "C-unwind" fn CSSM_UnwrapKeyP(
    cc_handle: CSSM_CC_HANDLE,
    public_key: *const CSSM_KEY,
    wrapped_key: *const CSSM_WRAP_KEY,
    key_usage: uint32,
    key_attr: uint32,
    key_label: *const SecAsn1Item,
    cred_and_acl_entry: *const CSSM_RESOURCE_CONTROL_CONTEXT,
    unwrapped_key: CSSM_KEY_PTR,
    descriptive_data: CSSM_DATA_PTR,
    privilege: CSSM_PRIVILEGE,
) -> CSSM_RETURN
👎Deprecated
Available on crate features SecAsn1Types and cssmapi and cssmconfig and cssmtype only.
Expand description

§Safety

  • public_key must be a valid pointer.
  • wrapped_key must be a valid pointer.
  • key_label must be a valid pointer.
  • cred_and_acl_entry must be a valid pointer.
  • unwrapped_key must be a valid pointer.
  • descriptive_data must be a valid pointer.