Hmac

An opaque structure representing a HMAC operation. To create a new GHmac, use Hmac.new. To free a GHmac, use Hmac.unref.

class Hmac {

GHmac* gHmac;

protected

bool ownedRef;

GHmac* getHmacStruct(bool transferOwnership);

void* getStruct();

this(GHmac* gHmac, bool ownedRef);

void getDigest(ubyte[] buffer);

string getString();

void unref();

void update(char[] data);

this(GChecksumType digestType, char[] key);

static string computeHmacForData(GChecksumType digestType, char[] key, char[] data);

static string computeHmacForString(GChecksumType digestType, char[] key, string str);

static string computeHmacForBytes(GChecksumType digestType, Bytes key, Bytes data);

}

Constructors

this this(GHmac* gHmac, bool ownedRef): Sets our main struct and passes it to the parent class.
this this(GChecksumType digestType, char[] key): Creates a new glib.Hmac, using the digest algorithm digest_type. If the digest_type is not known, NULL is returned. A glib.Hmac can be used to compute the HMAC of a key and an arbitrary binary blob, using different hashing algorithms.

Destructor

A destructor is present on this object, but not explicitly documented in the source.

Members

Functions

copy Hmac copy(): Copies a glib.Hmac If hmac has been closed, by calling Hmac.getString or Hmac.getDigest, the copied HMAC will be closed as well.
getDigest void getDigest(ubyte[] buffer): Gets the digest from checksum as a raw binary array and places it into buffer. The size of the digest depends on the type of checksum.
getHmacStruct GHmac* getHmacStruct(bool transferOwnership): Get the main Gtk struct
getString string getString(): Gets the HMAC as a hexadecimal string.
getStruct void* getStruct(): the main Gtk struct as a void*
ref_ Hmac ref_(): Atomically increments the reference count of hmac by one.
unref void unref(): Atomically decrements the reference count of hmac by one.
update void update(char[] data): Feeds data into an existing glib.Hmac

Static functions

computeHmacForBytes string computeHmacForBytes(GChecksumType digestType, Bytes key, Bytes data): Computes the HMAC for a binary data. This is a convenience wrapper for Hmac.new, Hmac.getString and Hmac.unref.
computeHmacForData string computeHmacForData(GChecksumType digestType, char[] key, char[] data): Computes the HMAC for a binary data of length. This is a convenience wrapper for Hmac.new, Hmac.getString and Hmac.unref.
computeHmacForString string computeHmacForString(GChecksumType digestType, char[] key, string str): Computes the HMAC for a string.

Variables

gHmac GHmac* gHmac;: the main Gtk struct

Meta

Since

2.30

glib Hmac classes

Hmac