Lines Matching defs:ipad
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)
426 memzero_explicit(ipad, block_size);
431 sa_export_shash(shash, block_size, digest_size, ipad);
509 __be32 ipad[64], opad[64];
517 /* Copy the keys or ipad/opad */
519 ad->prep_iopad(ad, key, key_sz, ipad, opad);
521 /* Copy ipad to AuthKey */
522 memcpy(&sc_buf[32], ipad, ad->hash_size);