crypto/x509/v3_alt.c: make 'othername' a bit bigger

[openssl.git] / crypto / x509 / v3_alt.c

diff --git a/crypto/x509/v3_alt.c b/crypto/x509/v3_alt.c
index a910d5d718d06eb98942bd055c121e66654deeba..52e936a3af2de4fed21fe8e6d7985bea0cf1e793 100644 (file)
--- a/crypto/x509/v3_alt.c
+++ b/crypto/x509/v3_alt.c
@@ -13,6 +13,9 @@
 #include <openssl/x509v3.h>
 #include "ext_dat.h"
 
+DEFINE_STACK_OF(CONF_VALUE)
+DEFINE_STACK_OF(GENERAL_NAME)
+
 static GENERAL_NAMES *v2i_subject_alt(X509V3_EXT_METHOD *method,
                                       X509V3_CTX *ctx,
                                       STACK_OF(CONF_VALUE) *nval);
@@ -79,6 +82,7 @@ STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method,
                                        STACK_OF(CONF_VALUE) *ret)
 {
     unsigned char *p;
+    char othername[300];
     char oline[256], htmp[5];
     int i;
 
@@ -121,7 +125,25 @@ STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method,
                 return NULL;
             break;
         default:
-            if (!X509V3_add_value("othername", "<unsupported>", &ret))
+            if (OBJ_obj2txt(oline, sizeof(oline), gen->d.otherName->type_id, 0) > 0) 
+                snprintf(othername, sizeof(othername), "othername: %s:", oline);
+            else
+                strncpy(othername, "othername:", sizeof(othername));
+
+            /* check if the value is something printable */
+            if (gen->d.otherName->value->type == V_ASN1_IA5STRING) {
+                if (X509V3_add_value_uchar(othername,
+                             gen->d.otherName->value->value.ia5string->data,
+                             &ret)) 
+                    return ret;
+            }
+            if (gen->d.otherName->value->type == V_ASN1_UTF8STRING) {
+                if (X509V3_add_value_uchar(othername,
+                             gen->d.otherName->value->value.utf8string->data,
+                             &ret)) 
+                    return ret;
+            }
+            if (!X509V3_add_value(othername, "<unsupported>", &ret))
                 return NULL;
             break;
         }