computeHmacForBytes
Computes the HMAC for a binary @data. This is a convenience wrapper for g_hmac_new(), g_hmac_get_string() and g_hmac_unref().
The hexadecimal string returned will be in lower case.
Return
the HMAC of the binary data as a string in hexadecimal. The returned string should be freed with g_free() when done using it.
Since
2.50
Parameters
digestType
a #GChecksumType to use for the HMAC
key
the key to use in the HMAC
data
binary blob to compute the HMAC of