Lines Matching defs:opad
109 * @prep_iopad: Function pointer to generate intermediate ipad/opad
126 u16 key_sz, __be32 *ipad, __be32 *opad);
363 /* Prepare the ipad and opad from key as per SHA algorithm step 1*/
414 u16 key_sz, __be32 *ipad, __be32 *opad)
427 memzero_explicit(opad, block_size);
436 sa_export_shash(shash, block_size, digest_size, opad);
509 __be32 ipad[64], opad[64];
517 /* Copy the keys or ipad/opad */
519 ad->prep_iopad(ad, key, key_sz, ipad, opad);
523 /* Copy opad to Aux-1 */
524 memcpy(&sc_buf[64], opad, ad->hash_size);