69 				char alg_name[CRYPTO_MAX_ALG_NAME], bool *sig,  in software_key_determine_akcipher()  argument
74 	*sig = true;  in software_key_determine_akcipher()
84 			*sig = op == kernel_pkey_sign ||  in software_key_determine_akcipher()
86 			if (!*sig) {  in software_key_determine_akcipher()
111 		*sig = false;  in software_key_determine_akcipher()
192 		struct crypto_sig *sig;  in software_key_query()  local
194 		sig = crypto_alloc_sig(alg_name, 0, 0);  in software_key_query()
195 		if (IS_ERR(sig)) {  in software_key_query()
196 			ret = PTR_ERR(sig);  in software_key_query()
201 			ret = crypto_sig_set_privkey(sig, key, pkey->keylen);  in software_key_query()
203 			ret = crypto_sig_set_pubkey(sig, key, pkey->keylen);  in software_key_query()
207 		len = crypto_sig_keysize(sig);  in software_key_query()
209 		info->max_sig_size = crypto_sig_maxsize(sig);  in software_key_query()
210 		info->max_data_size = crypto_sig_digestsize(sig);  in software_key_query()
226 		crypto_free_sig(sig);  in software_key_query()
273 	struct crypto_sig *sig;  in software_key_eds_op()  local
298 		sig = crypto_alloc_sig(alg_name, 0, 0);  in software_key_eds_op()
299 		if (IS_ERR(sig)) {  in software_key_eds_op()
300 			ret = PTR_ERR(sig);  in software_key_eds_op()
305 			ret = crypto_sig_set_privkey(sig, key, pkey->keylen);  in software_key_eds_op()
307 			ret = crypto_sig_set_pubkey(sig, key, pkey->keylen);  in software_key_eds_op()
344 		ret = crypto_sig_sign(sig, in, params->in_len,  in software_key_eds_op()
356 		crypto_free_sig(sig);  in software_key_eds_op()
369 				const struct public_key_signature *sig)  in public_key_verify_signature()  argument
380 	BUG_ON(!sig);  in public_key_verify_signature()
381 	BUG_ON(!sig->s);  in public_key_verify_signature()
391 	if (sig->pkey_algo) {  in public_key_verify_signature()
392 		if (strcmp(pkey->pkey_algo, sig->pkey_algo) != 0 &&  in public_key_verify_signature()
394 		     strcmp(sig->pkey_algo, "ecdsa") != 0))  in public_key_verify_signature()
398 	ret = software_key_determine_akcipher(pkey, sig->encoding,  in public_key_verify_signature()
399 					      sig->hash_algo, alg_name,  in public_key_verify_signature()
428 	ret = crypto_sig_verify(tfm, sig->s, sig->s_size,  in public_key_verify_signature()
429 				sig->digest, sig->digest_size);  in public_key_verify_signature()
443 					 const struct public_key_signature *sig)  in public_key_verify_signature_2()  argument
446 	return public_key_verify_signature(pk, sig);  in public_key_verify_signature_2()