Lines Matching refs:keybuf
46 * Small keys will be stored in the keybuf. Larger keys are
50 * sizeof(keybuf). See the two following helper functions.
53 u8 keybuf[128];
74 /* clear key value, prepare pkey clear key token in keybuf */
75 memset(kb->keybuf, 0, sizeof(kb->keybuf));
76 h = (struct clearkey_header *) kb->keybuf;
80 memcpy(kb->keybuf + sizeof(*h), key, keylen);
82 kb->key = kb->keybuf;
86 if (keylen <= sizeof(kb->keybuf))
87 kb->key = kb->keybuf;
103 if (kb->key && kb->key != kb->keybuf
104 && kb->keylen > sizeof(kb->keybuf)) {