407 	unsigned char *pad = df_data + drbg_statelen(drbg);  in drbg_ctr_df()
512 	memset(temp, 0, drbg_statelen(drbg) + drbg_blocklen(drbg));  in drbg_ctr_df()
538 	unsigned char *df_data = drbg->scratchpad + drbg_statelen(drbg) +  in drbg_ctr_update()
542 		memset(df_data, 0, drbg_statelen(drbg));  in drbg_ctr_update()
562 		ret = drbg_ctr_df(drbg, df_data, drbg_statelen(drbg), seed);  in drbg_ctr_update()
567 	ret = drbg_kcapi_sym_ctr(drbg, df_data, drbg_statelen(drbg),  in drbg_ctr_update()
568 				 temp, drbg_statelen(drbg));  in drbg_ctr_update()
584 	memset(temp, 0, drbg_statelen(drbg) + drbg_blocklen(drbg));  in drbg_ctr_update()
586 		memset(df_data, 0, drbg_statelen(drbg));  in drbg_ctr_update()
666 		memset(drbg->V, 1, drbg_statelen(drbg));  in drbg_hmac_update()
670 	drbg_string_fill(&seed1, drbg->V, drbg_statelen(drbg));  in drbg_hmac_update()
679 	drbg_string_fill(&vdata, drbg->V, drbg_statelen(drbg));  in drbg_hmac_update()
724 	drbg_string_fill(&data, drbg->V, drbg_statelen(drbg));  in drbg_hmac_generate()
829 	unsigned char *tmp = drbg->scratchpad + drbg_statelen(drbg);  in drbg_hash_df()
876 		memcpy(V, drbg->V, drbg_statelen(drbg));  in drbg_hash_update()
879 		drbg_string_fill(&data2, V, drbg_statelen(drbg));  in drbg_hash_update()
885 	ret = drbg_hash_df(drbg, drbg->V, drbg_statelen(drbg), &datalist);  in drbg_hash_update()
893 	drbg_string_fill(&data2, drbg->V, drbg_statelen(drbg));  in drbg_hash_update()
896 	ret = drbg_hash_df(drbg, drbg->C, drbg_statelen(drbg), &datalist2);  in drbg_hash_update()
899 	memset(drbg->scratchpad, 0, drbg_statelen(drbg));  in drbg_hash_update()
918 	drbg_string_fill(&data2, drbg->V, drbg_statelen(drbg));  in drbg_hash_process_addtl()
927 	drbg_add_buf(drbg->V, drbg_statelen(drbg),  in drbg_hash_process_addtl()
943 	unsigned char *dst = drbg->scratchpad + drbg_statelen(drbg);  in drbg_hash_hashgen()
948 	memcpy(src, drbg->V, drbg_statelen(drbg));  in drbg_hash_hashgen()
950 	drbg_string_fill(&data, src, drbg_statelen(drbg));  in drbg_hash_hashgen()
967 			crypto_inc(src, drbg_statelen(drbg));  in drbg_hash_hashgen()
972 	       (drbg_statelen(drbg) + drbg_blocklen(drbg)));  in drbg_hash_hashgen()
1002 	drbg_string_fill(&data2, drbg->V, drbg_statelen(drbg));  in drbg_hash_generate()
1011 	drbg_add_buf(drbg->V, drbg_statelen(drbg),  in drbg_hash_generate()
1013 	drbg_add_buf(drbg->V, drbg_statelen(drbg),  in drbg_hash_generate()
1014 		     drbg->C, drbg_statelen(drbg));  in drbg_hash_generate()
1016 	drbg_add_buf(drbg->V, drbg_statelen(drbg), u.req, 8);  in drbg_hash_generate()
1242 		memset(drbg->V, 0, drbg_statelen(drbg));  in drbg_seed()
1243 		memset(drbg->C, 0, drbg_statelen(drbg));  in drbg_seed()
1311 	drbg->Vbuf = kmalloc(drbg_statelen(drbg) + ret, GFP_KERNEL);  in drbg_alloc_state()
1317 	drbg->Cbuf = kmalloc(drbg_statelen(drbg) + ret, GFP_KERNEL);  in drbg_alloc_state()
1327 		sb_size = drbg_statelen(drbg) + drbg_blocklen(drbg) + /* temp */  in drbg_alloc_state()
1328 			  drbg_statelen(drbg) +	/* df_data */  in drbg_alloc_state()
1331 			  drbg_statelen(drbg) + drbg_blocklen(drbg); /* temp */  in drbg_alloc_state()
1333 		sb_size = drbg_statelen(drbg) + drbg_blocklen(drbg);  in drbg_alloc_state()
1720 	crypto_shash_setkey(sdesc->shash.tfm, key, drbg_statelen(drbg));  in drbg_kcapi_hmacsetkey()