Function
Fwupdguid_hash_data
since: 1.2.5
Declaration [src]
gchar*
fwupd_guid_hash_data (
  const guint8* data,
  gsize datasz,
  FwupdGuidFlags flags
)
Description [src]
Returns a GUID for some data. This uses a hash and so even small
differences in the data will produce radically different return values.
The implementation is taken from RFC4122, Section 4.1.3; specifically using a type-5 SHA-1 hash.
Available since: 1.2.5
Parameters
- data
- 
            Type: const guint8*Data to hash. The data is owned by the caller of the function. 
- datasz
- 
            Type: gsizeLength of data.
- flags
- 
            Type: FwupdGuidFlagsGUID flags, e.g. FWUPD_GUID_FLAG_NAMESPACE_MICROSOFT.