160 	struct crypto_akcipher *tfm;  in software_key_query()  local
211 		tfm = crypto_alloc_akcipher(alg_name, 0, 0);  in software_key_query()
212 		if (IS_ERR(tfm)) {  in software_key_query()
213 			ret = PTR_ERR(tfm);  in software_key_query()
218 			ret = crypto_akcipher_set_priv_key(tfm, key, pkey->keylen);  in software_key_query()
220 			ret = crypto_akcipher_set_pub_key(tfm, key, pkey->keylen);  in software_key_query()
224 		len = crypto_akcipher_maxsize(tfm);  in software_key_query()
263 		crypto_free_akcipher(tfm);  in software_key_query()
278 	struct crypto_akcipher *tfm;  in software_key_eds_op()  local
320 		tfm = crypto_alloc_akcipher(alg_name, 0, 0);  in software_key_eds_op()
321 		if (IS_ERR(tfm)) {  in software_key_eds_op()
322 			ret = PTR_ERR(tfm);  in software_key_eds_op()
327 			ret = crypto_akcipher_set_priv_key(tfm, key, pkey->keylen);  in software_key_eds_op()
329 			ret = crypto_akcipher_set_pub_key(tfm, key, pkey->keylen);  in software_key_eds_op()
333 		ksz = crypto_akcipher_maxsize(tfm);  in software_key_eds_op()
343 		ret = crypto_akcipher_sync_encrypt(tfm, in, params->in_len,  in software_key_eds_op()
349 		ret = crypto_akcipher_sync_decrypt(tfm, in, params->in_len,  in software_key_eds_op()
369 		crypto_free_akcipher(tfm);  in software_key_eds_op()
383 	struct crypto_sig *tfm;  in public_key_verify_signature()  local
415 	tfm = crypto_alloc_sig(alg_name, 0, 0);  in public_key_verify_signature()
416 	if (IS_ERR(tfm))  in public_key_verify_signature()
417 		return PTR_ERR(tfm);  in public_key_verify_signature()
433 		ret = crypto_sig_set_privkey(tfm, key, pkey->keylen);  in public_key_verify_signature()
435 		ret = crypto_sig_set_pubkey(tfm, key, pkey->keylen);  in public_key_verify_signature()
439 	ret = crypto_sig_verify(tfm, sig->s, sig->s_size,  in public_key_verify_signature()
445 	crypto_free_sig(tfm);  in public_key_verify_signature()