Renaming x509_get_subject_alt_name to x509_get_general_names and mbedtls_x509_parse_subject_alt_name to mbedtls_x509_parse_general_name so they can be used not only to collect subject alt name, but the V3 authority cert issuer that is also GeneralName type.
Also updated the x509_get_general_names function to be able to parse rfc822Names

Test are also updated according these changes.

Signed-off-by: toth92g <toth92g@gmail.com>
diff --git a/include/mbedtls/x509.h b/include/mbedtls/x509.h
index 1654843..4aa52b0 100644
--- a/include/mbedtls/x509.h
+++ b/include/mbedtls/x509.h
@@ -249,7 +249,7 @@
 typedef struct mbedtls_x509_authority
 {
     mbedtls_x509_buf keyIdentifier;
-    mbedtls_x509_name authorityCertIssuer;
+    mbedtls_x509_sequence authorityCertIssuer;
     mbedtls_x509_buf authorityCertSerialNumber;
     mbedtls_x509_buf raw;
 }
diff --git a/include/mbedtls/x509_crt.h b/include/mbedtls/x509_crt.h
index b38adb6..982a30f 100644
--- a/include/mbedtls/x509_crt.h
+++ b/include/mbedtls/x509_crt.h
@@ -610,7 +610,7 @@
  * \param san      The target structure to populate with the parsed presentation
  *                 of the subject alternative name encoded in \p san_raw.
  *
- * \note           Only "dnsName" and "otherName" of type hardware_module_name
+ * \note           Only "dnsName" and "otherName" and "rfc822Name" of type hardware_module_name
  *                 as defined in RFC 4180 is supported.
  *
  * \note           This function should be called on a single raw data of
@@ -628,7 +628,7 @@
  *                 SAN type.
  * \return         Another negative value for any other failure.
  */
-int mbedtls_x509_parse_subject_alt_name( const mbedtls_x509_buf *san_buf,
+int mbedtls_x509_parse_general_name( const mbedtls_x509_buf *san_buf,
                                          mbedtls_x509_subject_alternative_name *san );
 
 #if !defined(MBEDTLS_X509_REMOVE_INFO)