67 software_key_determine_akcipher(const struct public_key *pkey,  in software_key_determine_akcipher()  argument
79 	if (strcmp(pkey->pkey_algo, "rsa") == 0) {  in software_key_determine_akcipher()
89 					     pkey->pkey_algo);  in software_key_determine_akcipher()
93 					     pkey->pkey_algo, hash_algo);  in software_key_determine_akcipher()
106 	} else if (strncmp(pkey->pkey_algo, "ecdsa", 5) == 0) {  in software_key_determine_akcipher()
124 	} else if (strcmp(pkey->pkey_algo, "sm2") == 0) {  in software_key_determine_akcipher()
131 	} else if (strcmp(pkey->pkey_algo, "ecrdsa") == 0) {  in software_key_determine_akcipher()
143 	if (strscpy(alg_name, pkey->pkey_algo, CRYPTO_MAX_ALG_NAME) < 0)  in software_key_determine_akcipher()
161 	struct public_key *pkey = params->key->payload.data[asym_crypto];  in software_key_query()  local
168 	ret = software_key_determine_akcipher(pkey, params->encoding,  in software_key_query()
174 	key = kmalloc(pkey->keylen + sizeof(u32) * 2 + pkey->paramlen,  in software_key_query()
179 	memcpy(key, pkey->key, pkey->keylen);  in software_key_query()
180 	ptr = key + pkey->keylen;  in software_key_query()
181 	ptr = pkey_pack_u32(ptr, pkey->algo);  in software_key_query()
182 	ptr = pkey_pack_u32(ptr, pkey->paramlen);  in software_key_query()
183 	memcpy(ptr, pkey->params, pkey->paramlen);  in software_key_query()
192 		if (pkey->key_is_private)  in software_key_query()
193 			ret = crypto_sig_set_privkey(sig, key, pkey->keylen);  in software_key_query()
195 			ret = crypto_sig_set_pubkey(sig, key, pkey->keylen);  in software_key_query()
202 		if (pkey->key_is_private)  in software_key_query()
207 			if (pkey->key_is_private)  in software_key_query()
217 		if (pkey->key_is_private)  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()
227 		if (pkey->key_is_private)  in software_key_query()
233 	if (strncmp(pkey->pkey_algo, "ecdsa", 5) == 0) {  in software_key_query()
276 	const struct public_key *pkey = params->key->payload.data[asym_crypto];  in software_key_eds_op()  local
287 	ret = software_key_determine_akcipher(pkey, params->encoding,  in software_key_eds_op()
293 	key = kmalloc(pkey->keylen + sizeof(u32) * 2 + pkey->paramlen,  in software_key_eds_op()
298 	memcpy(key, pkey->key, pkey->keylen);  in software_key_eds_op()
299 	ptr = key + pkey->keylen;  in software_key_eds_op()
300 	ptr = pkey_pack_u32(ptr, pkey->algo);  in software_key_eds_op()
301 	ptr = pkey_pack_u32(ptr, pkey->paramlen);  in software_key_eds_op()
302 	memcpy(ptr, pkey->params, pkey->paramlen);  in software_key_eds_op()
311 		if (pkey->key_is_private)  in software_key_eds_op()
312 			ret = crypto_sig_set_privkey(sig, key, pkey->keylen);  in software_key_eds_op()
314 			ret = crypto_sig_set_pubkey(sig, key, pkey->keylen);  in software_key_eds_op()
326 		if (pkey->key_is_private)  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()
379 int public_key_verify_signature(const struct public_key *pkey,  in public_key_verify_signature()  argument
390 	BUG_ON(!pkey);  in public_key_verify_signature()
403 		if (strcmp(pkey->pkey_algo, sig->pkey_algo) != 0 &&  in public_key_verify_signature()
404 		    (strncmp(pkey->pkey_algo, "ecdsa-", 6) != 0 ||  in public_key_verify_signature()
409 	ret = software_key_determine_akcipher(pkey, sig->encoding,  in public_key_verify_signature()
419 	key = kmalloc(pkey->keylen + sizeof(u32) * 2 + pkey->paramlen,  in public_key_verify_signature()
426 	memcpy(key, pkey->key, pkey->keylen);  in public_key_verify_signature()
427 	ptr = key + pkey->keylen;  in public_key_verify_signature()
428 	ptr = pkey_pack_u32(ptr, pkey->algo);  in public_key_verify_signature()
429 	ptr = pkey_pack_u32(ptr, pkey->paramlen);  in public_key_verify_signature()
430 	memcpy(ptr, pkey->params, pkey->paramlen);  in public_key_verify_signature()
432 	if (pkey->key_is_private)  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()