178 	unsigned char *p = (unsigned char *) sig_alg;  in construct_psa_alg()  local
181 	rc = mbedtls_asn1_get_alg(&p, end, &sig_alg_oid, &params);  in construct_psa_alg()
243 	unsigned char *p, *end;  in verify_signature()  local
262 		p = (unsigned char *) pk_ptr;  in verify_signature()
263 		end = p + pk_len;  in verify_signature()
264 		rc = mbedtls_pk_parse_subpubkey(&p, end, &pk);  in verify_signature()
300 	p = (unsigned char *) sig_ptr;  in verify_signature()
301 	end = p + sig_len;  in verify_signature()
302 	rc = mbedtls_asn1_get_bitstring_null(&p, end, &local_sig_len);  in verify_signature()
307 	local_sig_ptr = p;  in verify_signature()
315 		rc = mbedtls_ecdsa_der_to_raw(key_bits, p, local_sig_len,  in verify_signature()
356 	unsigned char *p, *end, *hash;  in verify_hash()  local
367 	p = (unsigned char *)digest_info_ptr;  in verify_hash()
368 	end = p + digest_info_len;  in verify_hash()
369 	rc = mbedtls_asn1_get_tag(&p, end, &len, MBEDTLS_ASN1_CONSTRUCTED |  in verify_hash()
375 	end = p + len;  in verify_hash()
378 	rc = mbedtls_asn1_get_alg(&p, end, &hash_oid, &params);  in verify_hash()
384 	rc = mbedtls_asn1_get_tag(&p, end, &len, MBEDTLS_ASN1_OCTET_STRING);  in verify_hash()
385 	if ((rc != 0) || ((size_t)(end - p) != len)) {  in verify_hash()
388 	hash = p;  in verify_hash()