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[SCM] GNU libtasn1 branch, master, updated. libtasn1_3_3-7-geb44001


From: Nikos Mavrogiannopoulos
Subject: [SCM] GNU libtasn1 branch, master, updated. libtasn1_3_3-7-geb44001
Date: Mon, 25 Nov 2013 09:15:01 +0000

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU libtasn1".

http://git.savannah.gnu.org/cgit/libtasn1.git/commit/?id=eb440016e28ef46729536ae0d8c3a935eb3ca798

The branch, master has been updated
       via  eb440016e28ef46729536ae0d8c3a935eb3ca798 (commit)
      from  c5a9cfaf1bc008a2b4b7bbd544a8f3ab3d62d953 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit eb440016e28ef46729536ae0d8c3a935eb3ca798
Author: Nikos Mavrogiannopoulos <address@hidden>
Date:   Thu Nov 21 09:02:17 2013 +0100

    The parser accepts negative numbers in INTEGER ranges. Use snprintf() 
instead of strcpy() in parser.

-----------------------------------------------------------------------

Summary of changes:
 NEWS                |    4 +-
 lib/ASN1.c          |  948 ++++++++++++++++++++++++++-------------------------
 lib/ASN1.y          |   39 ++-
 tests/Test_parser.c |    4 +-
 4 files changed, 513 insertions(+), 482 deletions(-)

diff --git a/NEWS b/NEWS
index 99b7105..c324e2d 100644
--- a/NEWS
+++ b/NEWS
@@ -3,6 +3,8 @@ GNU Libtasn1 NEWS                                     -*- 
outline -*-
 * Noteworthy changes in release 3.4 (unreleased) [stable]
 - Added asn1_delete_structure2() which allows zeroizing the contents
   of all values in the structure prior to deinitialization.
+- The parser accepts negative numbers in an INTEGER range (but
+  still does no enforce them).
 
 * Noteworthy changes in release 3.3 (released 2013-03-23) [stable]
 - More precise overflow checks using gnulib's intprops module.
@@ -10,7 +12,7 @@ GNU Libtasn1 NEWS                                     -*- 
outline -*-
 
 * Noteworthy changes in release 3.2 (released 2012-11-30) [stable]
 - Corrected buffer overflow in the error reporting of the parser (reported
-by Andreas Metzler).
+  by Andreas Metzler).
 
 * Noteworthy changes in release 3.1 (released 2012-11-24) [stable]
 - Completed rename of types:
diff --git a/lib/ASN1.c b/lib/ASN1.c
index 9abfdf6..23c0ff4 100644
--- a/lib/ASN1.c
+++ b/lib/ASN1.c
@@ -518,16 +518,16 @@ union yyalloc
 /* YYFINAL -- State number of the termination state.  */
 #define YYFINAL  5
 /* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   219
+#define YYLAST   223
 
 /* YYNTOKENS -- Number of terminals.  */
 #define YYNTOKENS  60
 /* YYNNTS -- Number of nonterminals.  */
-#define YYNNTS  51
+#define YYNNTS  52
 /* YYNRULES -- Number of rules.  */
-#define YYNRULES  125
+#define YYNRULES  128
 /* YYNRULES -- Number of states.  */
-#define YYNSTATES  217
+#define YYNSTATES  223
 
 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
 #define YYUNDEFTOK  2
@@ -578,80 +578,81 @@ static const yytype_uint8 yytranslate[] =
 static const yytype_uint16 yyprhs[] =
 {
        0,     0,     3,    12,    14,    17,    20,    22,    24,    26,
-      28,    30,    32,    36,    41,    43,    47,    49,    54,    56,
-      59,    61,    63,    65,    69,    74,    76,    79,    82,    85,
-      88,    91,    93,    97,    99,   104,   109,   117,   119,   121,
-     123,   128,   136,   138,   142,   144,   147,   149,   152,   154,
-     157,   159,   162,   164,   167,   169,   172,   174,   177,   179,
-     182,   184,   187,   190,   194,   199,   201,   205,   208,   212,
-     218,   223,   226,   228,   231,   233,   235,   237,   239,   241,
-     243,   245,   247,   249,   251,   253,   255,   257,   259,   261,
-     263,   265,   267,   269,   271,   273,   275,   278,   280,   283,
-     286,   289,   291,   295,   300,   304,   309,   314,   318,   323,
-     328,   330,   335,   339,   343,   351,   358,   363,   365,   367,
-     369,   372,   377,   381,   383,   385
+      28,    30,    33,    35,    37,    39,    43,    48,    50,    54,
+      56,    61,    63,    66,    68,    70,    72,    76,    81,    83,
+      86,    89,    92,    95,    98,   100,   104,   106,   111,   116,
+     124,   126,   128,   130,   135,   143,   145,   149,   151,   154,
+     156,   159,   161,   164,   166,   169,   171,   174,   176,   179,
+     181,   184,   186,   189,   191,   194,   197,   201,   206,   208,
+     212,   215,   219,   225,   230,   233,   235,   238,   240,   242,
+     244,   246,   248,   250,   252,   254,   256,   258,   260,   262,
+     264,   266,   268,   270,   272,   274,   276,   278,   280,   282,
+     285,   287,   290,   293,   296,   298,   302,   307,   311,   316,
+     321,   325,   330,   335,   337,   342,   346,   350,   358,   365,
+     370,   372,   374,   376,   379,   384,   388,   390,   392
 };
 
 /* YYRHS -- A `-1'-separated list of the rules' RHS.  */
 static const yytype_int8 yyrhs[] =
 {
-      61,     0,    -1,   109,    31,   110,    32,     3,    33,   108,
+      61,     0,    -1,   110,    31,   111,    32,     3,    33,   109,
       34,    -1,     4,    -1,    49,     4,    -1,    50,     4,    -1,
-      62,    -1,    63,    -1,     4,    -1,     5,    -1,    64,    -1,
-       5,    -1,    51,    64,    52,    -1,     5,    51,    64,    52,
-      -1,    67,    -1,    68,    53,    67,    -1,    65,    -1,     5,
-      51,     4,    52,    -1,    69,    -1,    70,    69,    -1,    13,
-      -1,    14,    -1,    15,    -1,    54,     4,    55,    -1,    54,
-      71,     4,    55,    -1,    72,    -1,    72,    29,    -1,    72,
-      30,    -1,    16,    66,    -1,    16,    22,    -1,    16,    23,
-      -1,    64,    -1,    75,    56,    64,    -1,     7,    -1,     7,
-      57,    68,    58,    -1,    76,    51,    75,    52,    -1,    76,
-      51,    65,    59,    59,    65,    52,    -1,    21,    -1,    35,
-      -1,    36,    -1,     8,    51,    65,    52,    -1,     8,    51,
-      65,    59,    59,    65,    52,    -1,    79,    -1,    51,    79,
-      52,    -1,    37,    -1,    37,    80,    -1,    38,    -1,    38,
-      80,    -1,    39,    -1,    39,    80,    -1,    40,    -1,    40,
-      80,    -1,    41,    -1,    41,    80,    -1,    42,    -1,    42,
-      80,    -1,    43,    -1,    43,    80,    -1,    44,    -1,    44,
-      80,    -1,    45,    -1,    45,    80,    -1,     9,    10,    -1,
-       9,    10,    80,    -1,     5,    51,     4,    52,    -1,    91,
-      -1,    92,    53,    91,    -1,    12,    10,    -1,    12,    10,
-      80,    -1,    12,    10,    57,    92,    58,    -1,    48,    57,
-      92,    58,    -1,    19,    20,    -1,     5,    -1,     5,    80,
-      -1,    76,    -1,    94,    -1,    77,    -1,    78,    -1,    90,
-      -1,    93,    -1,    81,    -1,    82,    -1,    83,    -1,    84,
-      -1,    85,    -1,    86,    -1,    87,    -1,    88,    -1,    89,
-      -1,   101,    -1,    95,    -1,   103,    -1,   104,    -1,   102,
-      -1,    24,    -1,    96,    -1,    73,    96,    -1,    97,    -1,
-      97,    74,    -1,    97,     6,    -1,     5,    98,    -1,    99,
-      -1,   100,    53,    99,    -1,    11,    57,   100,    58,    -1,
-      11,    18,    96,    -1,    11,    80,    18,    96,    -1,    28,
-      57,   100,    58,    -1,    28,    18,    96,    -1,    28,    80,
-      18,    96,    -1,    17,    57,   100,    58,    -1,    25,    -1,
-      25,    26,    27,     5,    -1,     5,     3,    97,    -1,     1,
-       3,    97,    -1,     5,    19,    20,     3,    57,    70,    58,
-      -1,     5,     5,     3,    57,    70,    58,    -1,     5,     7,
-       3,    64,    -1,   105,    -1,   106,    -1,   107,    -1,   108,
-     107,    -1,     5,    57,    70,    58,    -1,     5,    57,    58,
-      -1,     5,    -1,    29,    -1,    30,    -1
+      62,    -1,    63,    -1,     4,    -1,     5,    -1,     4,    -1,
+      50,     4,    -1,     5,    -1,    64,    -1,     5,    -1,    51,
+      64,    52,    -1,     5,    51,    64,    52,    -1,    68,    -1,
+      69,    53,    68,    -1,    65,    -1,     5,    51,     4,    52,
+      -1,    70,    -1,    71,    70,    -1,    13,    -1,    14,    -1,
+      15,    -1,    54,     4,    55,    -1,    54,    72,     4,    55,
+      -1,    73,    -1,    73,    29,    -1,    73,    30,    -1,    16,
+      67,    -1,    16,    22,    -1,    16,    23,    -1,    64,    -1,
+      76,    56,    64,    -1,     7,    -1,     7,    57,    69,    58,
+      -1,    77,    51,    76,    52,    -1,    77,    51,    66,    59,
+      59,    66,    52,    -1,    21,    -1,    35,    -1,    36,    -1,
+       8,    51,    65,    52,    -1,     8,    51,    65,    59,    59,
+      65,    52,    -1,    80,    -1,    51,    80,    52,    -1,    37,
+      -1,    37,    81,    -1,    38,    -1,    38,    81,    -1,    39,
+      -1,    39,    81,    -1,    40,    -1,    40,    81,    -1,    41,
+      -1,    41,    81,    -1,    42,    -1,    42,    81,    -1,    43,
+      -1,    43,    81,    -1,    44,    -1,    44,    81,    -1,    45,
+      -1,    45,    81,    -1,     9,    10,    -1,     9,    10,    81,
+      -1,     5,    51,     4,    52,    -1,    92,    -1,    93,    53,
+      92,    -1,    12,    10,    -1,    12,    10,    81,    -1,    12,
+      10,    57,    93,    58,    -1,    48,    57,    93,    58,    -1,
+      19,    20,    -1,     5,    -1,     5,    81,    -1,    77,    -1,
+      95,    -1,    78,    -1,    79,    -1,    91,    -1,    94,    -1,
+      82,    -1,    83,    -1,    84,    -1,    85,    -1,    86,    -1,
+      87,    -1,    88,    -1,    89,    -1,    90,    -1,   102,    -1,
+      96,    -1,   104,    -1,   105,    -1,   103,    -1,    24,    -1,
+      97,    -1,    74,    97,    -1,    98,    -1,    98,    75,    -1,
+      98,     6,    -1,     5,    99,    -1,   100,    -1,   101,    53,
+     100,    -1,    11,    57,   101,    58,    -1,    11,    18,    97,
+      -1,    11,    81,    18,    97,    -1,    28,    57,   101,    58,
+      -1,    28,    18,    97,    -1,    28,    81,    18,    97,    -1,
+      17,    57,   101,    58,    -1,    25,    -1,    25,    26,    27,
+       5,    -1,     5,     3,    98,    -1,     1,     3,    98,    -1,
+       5,    19,    20,     3,    57,    71,    58,    -1,     5,     5,
+       3,    57,    71,    58,    -1,     5,     7,     3,    64,    -1,
+     106,    -1,   107,    -1,   108,    -1,   109,   108,    -1,     5,
+      57,    71,    58,    -1,     5,    57,    58,    -1,     5,    -1,
+      29,    -1,    30,    -1
 };
 
 /* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
 static const yytype_uint16 yyrline[] =
 {
-       0,   134,   134,   147,   148,   151,   155,   156,   159,   160,
-     163,   164,   167,   169,   174,   175,   179,   181,   186,   187,
-     191,   192,   193,   196,   198,   202,   203,   204,   207,   209,
-     210,   214,   215,   219,   220,   222,   223,   230,   233,   234,
-     237,   239,   245,   246,   249,   250,   254,   255,   259,   260,
-     264,   265,   269,   270,   274,   275,   279,   280,   284,   285,
-     289,   290,   294,   295,   299,   304,   305,   309,   310,   311,
-     316,   322,   325,   327,   330,   331,   332,   333,   334,   335,
-     336,   337,   338,   339,   340,   341,   342,   343,   344,   345,
-     346,   347,   348,   349,   350,   353,   354,   359,   360,   363,
-     366,   369,   370,   374,   376,   378,   383,   385,   387,   392,
-     396,   397,   402,   404,   407,   411,   416,   422,   423,   426,
-     427,   431,   434,   436,   460,   461
+       0,   135,   135,   148,   149,   152,   155,   156,   159,   160,
+     163,   164,   165,   168,   169,   172,   174,   179,   180,   184,
+     186,   191,   192,   196,   197,   198,   201,   203,   207,   208,
+     209,   212,   214,   215,   219,   220,   224,   225,   227,   228,
+     235,   238,   239,   242,   244,   250,   251,   254,   255,   259,
+     260,   264,   265,   269,   270,   274,   275,   279,   280,   284,
+     285,   289,   290,   294,   295,   299,   300,   304,   309,   310,
+     314,   315,   316,   321,   327,   330,   332,   335,   336,   337,
+     338,   339,   340,   341,   342,   343,   344,   345,   346,   347,
+     348,   349,   350,   351,   352,   353,   354,   355,   358,   359,
+     364,   365,   368,   371,   374,   375,   379,   381,   383,   388,
+     390,   392,   397,   401,   402,   407,   409,   412,   416,   421,
+     427,   428,   431,   432,   436,   439,   441,   465,   466
 };
 #endif
 
@@ -671,18 +672,19 @@ static const char *const yytname[] =
   "VisibleString", "FROM", "IMPORTS", "ENUMERATED", "'+'", "'-'", "'('",
   "')'", "','", "'['", "']'", "'|'", "'{'", "'}'", "'.'", "$accept",
   "definitions", "pos_num", "neg_num", "pos_neg_num", "num_identifier",
-  "pos_neg_identifier", "constant", "constant_list", "obj_constant",
-  "obj_constant_list", "class", "tag_type", "tag", "default",
-  "pos_neg_list", "integer_def", "boolean_def", "Time", "size_def2",
-  "size_def", "generalstring_def", "numericstring_def", "ia5string_def",
-  "teletexstring_def", "printablestring_def", "universalstring_def",
-  "bmpstring_def", "utf8string_def", "visiblestring_def",
-  "octet_string_def", "bit_element", "bit_element_list", "bit_string_def",
-  "enumerated_def", "object_def", "type_assig_right",
-  "type_assig_right_tag", "type_assig_right_tag_default", "type_assig",
-  "type_assig_list", "sequence_def", "set_def", "choise_def", "any_def",
-  "type_def", "constant_def", "type_constant", "type_constant_list",
-  "definitions_id", "explicit_implicit", YY_NULL
+  "int_identifier", "pos_neg_identifier", "constant", "constant_list",
+  "obj_constant", "obj_constant_list", "class", "tag_type", "tag",
+  "default", "pos_neg_list", "integer_def", "boolean_def", "Time",
+  "size_def2", "size_def", "generalstring_def", "numericstring_def",
+  "ia5string_def", "teletexstring_def", "printablestring_def",
+  "universalstring_def", "bmpstring_def", "utf8string_def",
+  "visiblestring_def", "octet_string_def", "bit_element",
+  "bit_element_list", "bit_string_def", "enumerated_def", "object_def",
+  "type_assig_right", "type_assig_right_tag",
+  "type_assig_right_tag_default", "type_assig", "type_assig_list",
+  "sequence_def", "set_def", "choise_def", "any_def", "type_def",
+  "constant_def", "type_constant", "type_constant_list", "definitions_id",
+  "explicit_implicit", YY_NULL
 };
 #endif
 
@@ -704,36 +706,36 @@ static const yytype_uint16 yytoknum[] =
 static const yytype_uint8 yyr1[] =
 {
        0,    60,    61,    62,    62,    63,    64,    64,    65,    65,
-      66,    66,    67,    67,    68,    68,    69,    69,    70,    70,
-      71,    71,    71,    72,    72,    73,    73,    73,    74,    74,
-      74,    75,    75,    76,    76,    76,    76,    77,    78,    78,
-      79,    79,    80,    80,    81,    81,    82,    82,    83,    83,
-      84,    84,    85,    85,    86,    86,    87,    87,    88,    88,
-      89,    89,    90,    90,    91,    92,    92,    93,    93,    93,
-      94,    95,    96,    96,    96,    96,    96,    96,    96,    96,
-      96,    96,    96,    96,    96,    96,    96,    96,    96,    96,
-      96,    96,    96,    96,    96,    97,    97,    98,    98,    98,
-      99,   100,   100,   101,   101,   101,   102,   102,   102,   103,
-     104,   104,   105,   105,   106,   106,   106,   107,   107,   108,
-     108,   109,   109,   109,   110,   110
+      66,    66,    66,    67,    67,    68,    68,    69,    69,    70,
+      70,    71,    71,    72,    72,    72,    73,    73,    74,    74,
+      74,    75,    75,    75,    76,    76,    77,    77,    77,    77,
+      78,    79,    79,    80,    80,    81,    81,    82,    82,    83,
+      83,    84,    84,    85,    85,    86,    86,    87,    87,    88,
+      88,    89,    89,    90,    90,    91,    91,    92,    93,    93,
+      94,    94,    94,    95,    96,    97,    97,    97,    97,    97,
+      97,    97,    97,    97,    97,    97,    97,    97,    97,    97,
+      97,    97,    97,    97,    97,    97,    97,    97,    98,    98,
+      99,    99,    99,   100,   101,   101,   102,   102,   102,   103,
+     103,   103,   104,   105,   105,   106,   106,   107,   107,   107,
+     108,   108,   109,   109,   110,   110,   110,   111,   111
 };
 
 /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
 static const yytype_uint8 yyr2[] =
 {
        0,     2,     8,     1,     2,     2,     1,     1,     1,     1,
-       1,     1,     3,     4,     1,     3,     1,     4,     1,     2,
-       1,     1,     1,     3,     4,     1,     2,     2,     2,     2,
-       2,     1,     3,     1,     4,     4,     7,     1,     1,     1,
-       4,     7,     1,     3,     1,     2,     1,     2,     1,     2,
-       1,     2,     1,     2,     1,     2,     1,     2,     1,     2,
-       1,     2,     2,     3,     4,     1,     3,     2,     3,     5,
-       4,     2,     1,     2,     1,     1,     1,     1,     1,     1,
+       1,     2,     1,     1,     1,     3,     4,     1,     3,     1,
+       4,     1,     2,     1,     1,     1,     3,     4,     1,     2,
+       2,     2,     2,     2,     1,     3,     1,     4,     4,     7,
+       1,     1,     1,     4,     7,     1,     3,     1,     2,     1,
+       2,     1,     2,     1,     2,     1,     2,     1,     2,     1,
+       2,     1,     2,     1,     2,     2,     3,     4,     1,     3,
+       2,     3,     5,     4,     2,     1,     2,     1,     1,     1,
        1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     2,     1,     2,     2,
-       2,     1,     3,     4,     3,     4,     4,     3,     4,     4,
-       1,     4,     3,     3,     7,     6,     4,     1,     1,     1,
-       2,     4,     3,     1,     1,     1
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     2,
+       1,     2,     2,     2,     1,     3,     4,     3,     4,     4,
+       3,     4,     4,     1,     4,     3,     3,     7,     6,     4,
+       1,     1,     1,     2,     4,     3,     1,     1,     1
 };
 
 /* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
@@ -741,169 +743,174 @@ static const yytype_uint8 yyr2[] =
    means the default is an error.  */
 static const yytype_uint8 yydefact[] =
 {
-       0,   123,     0,     0,     0,     1,     0,     8,     9,   122,
-      16,    18,     0,   124,   125,     0,     0,   121,    19,     0,
-       0,     0,    17,     0,     0,     0,   117,   118,   119,     0,
-       0,     0,     0,     0,     0,     2,   120,    72,    33,     0,
-       0,     0,     0,     0,    37,    94,   110,     0,    38,    39,
-      44,    46,    48,    50,    52,    54,    56,    58,    60,     0,
-       0,    25,     0,    74,    76,    77,    80,    81,    82,    83,
-      84,    85,    86,    87,    88,    78,    79,    75,    90,    95,
-     113,    89,    93,    91,    92,   112,     0,     0,     0,     0,
-       0,    42,    73,     0,    62,     0,     0,     0,    67,     0,
-      71,     0,     0,     0,     0,    45,    47,    49,    51,    53,
-      55,    57,    59,    61,     0,     0,    20,    21,    22,     0,
-      26,    27,    96,     0,     0,     3,     0,     0,     6,     7,
-     116,     0,     0,     0,     0,     0,    14,     0,    63,   104,
-       0,   101,     0,     0,     0,    68,     0,     0,   107,     0,
-       0,     0,    65,     0,    23,     0,     3,     9,    31,     0,
-       0,     0,     4,     5,     0,     0,    43,     0,     0,     0,
-      34,    97,   100,     0,   103,   105,     0,   109,   111,   106,
-     108,     0,     0,    70,    24,     0,    35,     0,   115,     0,
-      40,     0,     0,    12,    15,    99,     0,    98,   102,    69,
-       0,    66,     0,    32,   114,     0,    13,    11,    29,    30,
-      10,    28,    64,     0,     0,    36,    41
+       0,   126,     0,     0,     0,     1,     0,     8,     9,   125,
+      19,    21,     0,   127,   128,     0,     0,   124,    22,     0,
+       0,     0,    20,     0,     0,     0,   120,   121,   122,     0,
+       0,     0,     0,     0,     0,     2,   123,    75,    36,     0,
+       0,     0,     0,     0,    40,    97,   113,     0,    41,    42,
+      47,    49,    51,    53,    55,    57,    59,    61,    63,     0,
+       0,    28,     0,    77,    79,    80,    83,    84,    85,    86,
+      87,    88,    89,    90,    91,    81,    82,    78,    93,    98,
+     116,    92,    96,    94,    95,   115,     0,     0,     0,     0,
+       0,    45,    76,     0,    65,     0,     0,     0,    70,     0,
+      74,     0,     0,     0,     0,    48,    50,    52,    54,    56,
+      58,    60,    62,    64,     0,     0,    23,    24,    25,     0,
+      29,    30,    99,     0,     0,     3,     0,     0,     6,     7,
+     119,     0,     0,     0,     0,     0,    17,     0,    66,   107,
+       0,   104,     0,     0,     0,    71,     0,     0,   110,     0,
+       0,     0,    68,     0,    26,     0,     3,    12,     0,    34,
+       0,     0,     0,     4,     5,     0,     9,     0,    46,     0,
+       0,     0,    37,   100,   103,     0,   106,   108,     0,   112,
+     114,   109,   111,     0,     0,    73,    27,     5,     0,    38,
+       0,   118,     0,    43,     0,     0,    15,    18,   102,     0,
+     101,   105,    72,     0,    69,     0,    35,   117,     0,    16,
+      14,    32,    33,    13,    31,    67,    10,     0,     0,     0,
+      11,    39,    44
 };
 
 /* YYDEFGOTO[NTERM-NUM].  */
 static const yytype_int16 yydefgoto[] =
 {
-      -1,     2,   128,   129,   130,    10,   211,   136,   137,    11,
-      12,   119,    61,    62,   197,   160,    63,    64,    65,    91,
-      92,    66,    67,    68,    69,    70,    71,    72,    73,    74,
-      75,   152,   153,    76,    77,    78,    79,    80,   172,   141,
-     142,    81,    82,    83,    84,    26,    27,    28,    29,     3,
-      15
+      -1,     2,   128,   129,   130,    10,   160,   214,   136,   137,
+      11,    12,   119,    61,    62,   200,   161,    63,    64,    65,
+      91,    92,    66,    67,    68,    69,    70,    71,    72,    73,
+      74,    75,   152,   153,    76,    77,    78,    79,    80,   174,
+     141,   142,    81,    82,    83,    84,    26,    27,    28,    29,
+       3,    15
 };
 
 /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
    STATE-NUM.  */
-#define YYPACT_NINF -121
+#define YYPACT_NINF -129
 static const yytype_int16 yypact[] =
 {
-      10,   -16,    49,    20,     1,  -121,    28,  -121,     9,  -121,
-    -121,  -121,     4,  -121,  -121,    44,    69,  -121,  -121,    91,
-      55,   100,  -121,   112,   144,    99,  -121,  -121,  -121,    29,
-      84,    84,   148,   150,   136,  -121,  -121,     5,   101,   147,
-      21,   149,   104,   145,  -121,  -121,   137,    35,  -121,  -121,
-       5,     5,     5,     5,     5,     5,     5,     5,     5,   109,
-      32,    37,   143,   118,  -121,  -121,  -121,  -121,  -121,  -121,
-    -121,  -121,  -121,  -121,  -121,  -121,  -121,  -121,  -121,  -121,
-    -121,  -121,  -121,  -121,  -121,  -121,   113,    48,   169,   122,
-     166,  -121,  -121,    23,     5,   143,   170,   158,    24,   170,
-    -121,   162,   143,   170,   172,  -121,  -121,  -121,  -121,  -121,
-    -121,  -121,  -121,  -121,   187,   139,  -121,  -121,  -121,   189,
-    -121,  -121,  -121,    50,   138,  -121,   191,   192,  -121,  -121,
-    -121,   140,   141,   146,   151,    48,  -121,   -20,  -121,  -121,
-      84,  -121,    26,   143,   187,  -121,    58,   194,  -121,    77,
-     143,   152,  -121,    78,  -121,   153,   142,  -121,  -121,   154,
-      85,     6,  -121,  -121,   138,   -15,  -121,    48,   155,    23,
-    -121,    34,  -121,   170,  -121,  -121,    81,  -121,  -121,  -121,
-    -121,   196,   187,  -121,  -121,   156,  -121,    48,  -121,    22,
-    -121,   157,   159,  -121,  -121,  -121,    65,  -121,  -121,  -121,
-     160,  -121,   141,  -121,  -121,   141,  -121,  -121,  -121,  -121,
-    -121,  -121,  -121,   165,   167,  -121,  -121
+      36,    -7,    74,    22,     3,  -129,    26,  -129,    34,  -129,
+    -129,  -129,     5,  -129,  -129,    55,    89,  -129,  -129,    97,
+      57,   101,  -129,   122,   141,   132,  -129,  -129,  -129,    32,
+      77,    77,   152,   165,   150,  -129,  -129,     6,   119,   167,
+      18,   168,   124,   159,  -129,  -129,   156,    21,  -129,  -129,
+       6,     6,     6,     6,     6,     6,     6,     6,     6,   126,
+      30,    38,   121,   133,  -129,  -129,  -129,  -129,  -129,  -129,
+    -129,  -129,  -129,  -129,  -129,  -129,  -129,  -129,  -129,  -129,
+    -129,  -129,  -129,  -129,  -129,  -129,   128,    58,   183,   136,
+     180,  -129,  -129,    20,     6,   121,   184,   172,    -3,   184,
+    -129,   164,   121,   184,   174,  -129,  -129,  -129,  -129,  -129,
+    -129,  -129,  -129,  -129,   188,   139,  -129,  -129,  -129,   191,
+    -129,  -129,  -129,    42,   149,  -129,   192,   193,  -129,  -129,
+    -129,   142,   169,   146,   151,    58,  -129,    53,  -129,  -129,
+      77,  -129,    71,   121,   188,  -129,    83,   195,  -129,    90,
+     121,   153,  -129,    94,  -129,   148,   147,  -129,   197,  -129,
+     154,    43,     7,  -129,  -129,   149,  -129,   -21,  -129,    58,
+     155,    20,  -129,    24,  -129,   184,  -129,  -129,   114,  -129,
+    -129,  -129,  -129,   201,   188,  -129,  -129,   157,   158,  -129,
+      58,  -129,    23,  -129,   160,   162,  -129,  -129,  -129,    54,
+    -129,  -129,  -129,   163,  -129,    47,  -129,  -129,   169,  -129,
+    -129,  -129,  -129,  -129,  -129,  -129,  -129,   204,   166,   170,
+    -129,  -129,  -129
 };
 
 /* YYPGOTO[NTERM-NUM].  */
 static const yytype_int16 yypgoto[] =
 {
-    -121,  -121,  -121,  -121,  -119,  -120,  -121,    36,  -121,   -12,
-     -93,  -121,  -121,  -121,  -121,  -121,  -121,  -121,  -121,   114,
-     -33,  -121,  -121,  -121,  -121,  -121,  -121,  -121,  -121,  -121,
-    -121,    27,    62,  -121,  -121,  -121,   -60,   -30,  -121,    45,
-      41,  -121,  -121,  -121,  -121,  -121,  -121,   181,  -121,  -121,
-    -121
+    -129,  -129,  -129,  -129,  -120,  -128,     4,  -129,    39,  -129,
+     -12,   -92,  -129,  -129,  -129,  -129,  -129,  -129,  -129,  -129,
+     130,   -34,  -129,  -129,  -129,  -129,  -129,  -129,  -129,  -129,
+    -129,  -129,    27,    68,  -129,  -129,  -129,   -60,   -30,  -129,
+      46,    72,  -129,  -129,  -129,  -129,  -129,  -129,   194,  -129,
+    -129,  -129
 };
 
 /* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
    positive, shift that token.  If negative, reduce the rule which
    number is the opposite.  If YYTABLE_NINF, syntax error.  */
-#define YYTABLE_NINF -9
+#define YYTABLE_NINF -12
 static const yytype_int16 yytable[] =
 {
-      18,    85,   122,   159,   158,     7,     8,    97,     7,     8,
-       7,     8,   165,    89,   104,     1,   168,   105,   106,   107,
-     108,   109,   110,   111,   112,   113,     7,     8,   134,    89,
-      24,   161,    89,   169,    25,   139,   115,   190,   170,    95,
-     195,     4,   148,    89,   191,   116,   117,   118,   192,     5,
-     196,     6,   125,   102,   156,   157,    90,    13,    14,     9,
-      16,   138,    17,    35,   188,   145,   120,   121,   203,   125,
-     207,   189,    90,    20,   135,    90,    19,   210,    96,   173,
-     204,   144,   213,   175,   174,   214,    90,   208,   209,    37,
-     180,    38,   103,    39,    21,    40,    41,   126,   127,   126,
-     127,    42,    31,    43,    32,    44,    33,    22,    45,    46,
-     171,   173,    47,    24,   126,   127,   177,    25,    34,    48,
-      49,    50,    51,    52,    53,    54,    55,    56,    57,    58,
-     173,   182,    59,    23,   182,   179,   183,   186,    60,   199,
-     146,   187,     7,     8,   149,     7,   157,    30,    37,    18,
-      38,    86,    39,    87,    40,    41,    88,    94,    93,    98,
-      42,    99,    43,   101,    44,   100,   114,    45,    46,   123,
-     124,    47,   131,   132,    89,   140,   143,    18,    48,    49,
-      50,    51,    52,    53,    54,    55,    56,    57,    58,   147,
-     150,    59,   151,   155,   154,   162,   163,   164,   166,   178,
-     200,    -8,   167,   181,   133,   194,   176,   193,   184,   201,
-      36,   206,   212,   185,     0,   202,   205,   215,   198,   216
+      18,    85,   122,   159,   167,    89,    97,     7,     8,     7,
+       8,     7,     8,   104,    89,   170,   105,   106,   107,   108,
+     109,   110,   111,   112,   113,   134,    89,     7,     8,    89,
+     198,   193,   162,    24,   115,   139,    95,    25,   194,   102,
+     199,     1,   148,   116,   117,   118,   156,   157,    90,   195,
+       4,   216,   157,     6,   144,    13,    14,    90,   125,   210,
+     138,     9,   125,    17,   145,   191,    35,   120,   121,    90,
+     206,   135,    90,   192,     5,    96,   211,   212,   103,   213,
+     219,   207,    37,   177,    38,    16,    39,    19,    40,    41,
+     182,   126,   158,    20,    42,   189,    43,   217,    44,   190,
+      21,    45,    46,   126,   127,    47,   171,   126,   127,    22,
+     173,   172,    48,    49,    50,    51,    52,    53,    54,    55,
+      56,    57,    58,    24,   175,    59,    37,    25,    38,   176,
+      39,    60,    40,    41,    23,    31,   175,    32,    42,    33,
+      43,   179,    44,   175,    30,    45,    46,   184,   181,    47,
+      18,    34,   185,     7,     8,    86,    48,    49,    50,    51,
+      52,    53,    54,    55,    56,    57,    58,   184,    87,    59,
+      88,   146,   202,     7,   166,   149,    93,    94,    98,   100,
+      18,    99,   101,   114,   123,   124,   131,   132,    89,   140,
+     143,   147,   150,   151,   154,   155,   163,   164,   168,   165,
+     180,   187,   169,   186,   183,   203,   -10,   196,   220,   218,
+     197,   204,   178,   188,   209,   215,   -11,   205,   221,   208,
+     133,   201,   222,    36
 };
 
 #define yypact_value_is_default(Yystate) \
-  (!!((Yystate) == (-121)))
+  (!!((Yystate) == (-129)))
 
 #define yytable_value_is_error(Yytable_value) \
   YYID (0)
 
-static const yytype_int16 yycheck[] =
+static const yytype_uint8 yycheck[] =
 {
-      12,    31,    62,   123,   123,     4,     5,    40,     4,     5,
-       4,     5,   132,     8,    47,     5,   135,    50,    51,    52,
-      53,    54,    55,    56,    57,    58,     4,     5,     5,     8,
-       1,   124,     8,    53,     5,    95,     4,    52,    58,    18,
-       6,    57,   102,     8,    59,    13,    14,    15,   167,     0,
-      16,    31,     4,    18,     4,     5,    51,    29,    30,    58,
-      51,    94,    58,    34,    58,    98,    29,    30,   187,     4,
-       5,   164,    51,     4,    51,    51,    32,   196,    57,    53,
-      58,    57,   202,   143,    58,   205,    51,    22,    23,     5,
-     150,     7,    57,     9,     3,    11,    12,    49,    50,    49,
-      50,    17,     3,    19,     5,    21,     7,    52,    24,    25,
-     140,    53,    28,     1,    49,    50,    58,     5,    19,    35,
-      36,    37,    38,    39,    40,    41,    42,    43,    44,    45,
-      53,    53,    48,    33,    53,    58,    58,    52,    54,    58,
-      99,    56,     4,     5,   103,     4,     5,     3,     5,   161,
-       7,     3,     9,     3,    11,    12,    20,    10,    57,    10,
-      17,    57,    19,    26,    21,    20,    57,    24,    25,    51,
-      57,    28,     3,    51,     8,     5,    18,   189,    35,    36,
-      37,    38,    39,    40,    41,    42,    43,    44,    45,    27,
-      18,    48,     5,     4,    55,     4,     4,    57,    52,     5,
-       4,    59,    51,    51,    90,   169,   144,    52,    55,   182,
-      29,    52,    52,    59,    -1,    59,    59,    52,   173,    52
+      12,    31,    62,   123,   132,     8,    40,     4,     5,     4,
+       5,     4,     5,    47,     8,   135,    50,    51,    52,    53,
+      54,    55,    56,    57,    58,     5,     8,     4,     5,     8,
+       6,    52,   124,     1,     4,    95,    18,     5,    59,    18,
+      16,     5,   102,    13,    14,    15,     4,     5,    51,   169,
+      57,     4,     5,    31,    57,    29,    30,    51,     4,     5,
+      94,    58,     4,    58,    98,    58,    34,    29,    30,    51,
+     190,    51,    51,   165,     0,    57,    22,    23,    57,   199,
+     208,    58,     5,   143,     7,    51,     9,    32,    11,    12,
+     150,    49,    50,     4,    17,    52,    19,    50,    21,    56,
+       3,    24,    25,    49,    50,    28,    53,    49,    50,    52,
+     140,    58,    35,    36,    37,    38,    39,    40,    41,    42,
+      43,    44,    45,     1,    53,    48,     5,     5,     7,    58,
+       9,    54,    11,    12,    33,     3,    53,     5,    17,     7,
+      19,    58,    21,    53,     3,    24,    25,    53,    58,    28,
+     162,    19,    58,     4,     5,     3,    35,    36,    37,    38,
+      39,    40,    41,    42,    43,    44,    45,    53,     3,    48,
+      20,    99,    58,     4,     5,   103,    57,    10,    10,    20,
+     192,    57,    26,    57,    51,    57,     3,    51,     8,     5,
+      18,    27,    18,     5,    55,     4,     4,     4,    52,    57,
+       5,     4,    51,    55,    51,     4,    59,    52,     4,   205,
+     171,   184,   144,    59,    52,    52,    59,    59,    52,    59,
+      90,   175,    52,    29
 };
 
 /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
    symbol of state STATE-NUM.  */
 static const yytype_uint8 yystos[] =
 {
-       0,     5,    61,   109,    57,     0,    31,     4,     5,    58,
-      65,    69,    70,    29,    30,   110,    51,    58,    69,    32,
-       4,     3,    52,    33,     1,     5,   105,   106,   107,   108,
-       3,     3,     5,     7,    19,    34,   107,     5,     7,     9,
+       0,     5,    61,   110,    57,     0,    31,     4,     5,    58,
+      65,    70,    71,    29,    30,   111,    51,    58,    70,    32,
+       4,     3,    52,    33,     1,     5,   106,   107,   108,   109,
+       3,     3,     5,     7,    19,    34,   108,     5,     7,     9,
       11,    12,    17,    19,    21,    24,    25,    28,    35,    36,
       37,    38,    39,    40,    41,    42,    43,    44,    45,    48,
-      54,    72,    73,    76,    77,    78,    81,    82,    83,    84,
-      85,    86,    87,    88,    89,    90,    93,    94,    95,    96,
-      97,   101,   102,   103,   104,    97,     3,     3,    20,     8,
-      51,    79,    80,    57,    10,    18,    57,    80,    10,    57,
-      20,    26,    18,    57,    80,    80,    80,    80,    80,    80,
-      80,    80,    80,    80,    57,     4,    13,    14,    15,    71,
-      29,    30,    96,    51,    57,     4,    49,    50,    62,    63,
-      64,     3,    51,    79,     5,    51,    67,    68,    80,    96,
-       5,    99,   100,    18,    57,    80,   100,    27,    96,   100,
-      18,     5,    91,    92,    55,     4,     4,     5,    64,    65,
-      75,    70,     4,     4,    57,    65,    52,    51,    64,    53,
-      58,    97,    98,    53,    58,    96,    92,    58,     5,    58,
-      96,    51,    53,    58,    55,    59,    52,    56,    58,    70,
-      52,    59,    64,    52,    67,     6,    16,    74,    99,    58,
-       4,    91,    59,    64,    58,    59,    52,     5,    22,    23,
-      64,    66,    52,    65,    65,    52,    52
+      54,    73,    74,    77,    78,    79,    82,    83,    84,    85,
+      86,    87,    88,    89,    90,    91,    94,    95,    96,    97,
+      98,   102,   103,   104,   105,    98,     3,     3,    20,     8,
+      51,    80,    81,    57,    10,    18,    57,    81,    10,    57,
+      20,    26,    18,    57,    81,    81,    81,    81,    81,    81,
+      81,    81,    81,    81,    57,     4,    13,    14,    15,    72,
+      29,    30,    97,    51,    57,     4,    49,    50,    62,    63,
+      64,     3,    51,    80,     5,    51,    68,    69,    81,    97,
+       5,   100,   101,    18,    57,    81,   101,    27,    97,   101,
+      18,     5,    92,    93,    55,     4,     4,     5,    50,    64,
+      66,    76,    71,     4,     4,    57,     5,    65,    52,    51,
+      64,    53,    58,    98,    99,    53,    58,    97,    93,    58,
+       5,    58,    97,    51,    53,    58,    55,     4,    59,    52,
+      56,    58,    71,    52,    59,    64,    52,    68,     6,    16,
+      75,   100,    58,     4,    92,    59,    64,    58,    59,    52,
+       5,    22,    23,    64,    67,    52,     4,    50,    66,    65,
+       4,    52,    52
 };
 
 #define yyerrok                (yyerrstatus = 0)
@@ -1705,7 +1712,7 @@ yyreduce:
     {
         case 2:
 /* Line 1792 of yacc.c  */
-#line 137 "ASN1.y"
+#line 138 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_DEFINITIONS|(yyvsp[(3) - 
(8)].constant));
                     _asn1_set_name((yyval.node),_asn1_get_name((yyvsp[(1) - 
(8)].node)));
                     _asn1_set_name((yyvsp[(1) - (8)].node),"");
@@ -1718,573 +1725,572 @@ yyreduce:
 
   case 3:
 /* Line 1792 of yacc.c  */
-#line 147 "ASN1.y"
-    {strcpy((yyval.str),(yyvsp[(1) - (1)].str));}
+#line 148 "ASN1.y"
+    {snprintf((yyval.str),sizeof((yyval.str)),"%s",(yyvsp[(1) - (1)].str));}
     break;
 
   case 4:
 /* Line 1792 of yacc.c  */
-#line 148 "ASN1.y"
-    {strcpy((yyval.str),(yyvsp[(2) - (2)].str));}
+#line 149 "ASN1.y"
+    {snprintf((yyval.str),sizeof((yyval.str)),"%s",(yyvsp[(2) - (2)].str));}
     break;
 
   case 5:
 /* Line 1792 of yacc.c  */
-#line 151 "ASN1.y"
-    {strcpy((yyval.str),"-");
-                       strcat((yyval.str),(yyvsp[(2) - (2)].str));}
+#line 152 "ASN1.y"
+    {snprintf((yyval.str),sizeof((yyval.str)),"-%s",(yyvsp[(2) - (2)].str));}
     break;
 
   case 6:
 /* Line 1792 of yacc.c  */
 #line 155 "ASN1.y"
-    {strcpy((yyval.str),(yyvsp[(1) - (1)].str));}
+    {snprintf((yyval.str),sizeof((yyval.str)),"%s",(yyvsp[(1) - (1)].str));}
     break;
 
   case 7:
 /* Line 1792 of yacc.c  */
 #line 156 "ASN1.y"
-    {strcpy((yyval.str),(yyvsp[(1) - (1)].str));}
+    {snprintf((yyval.str),sizeof((yyval.str)),"%s",(yyvsp[(1) - (1)].str));}
     break;
 
   case 8:
 /* Line 1792 of yacc.c  */
 #line 159 "ASN1.y"
-    {strcpy((yyval.str),(yyvsp[(1) - (1)].str));}
+    {snprintf((yyval.str),sizeof((yyval.str)),"%s",(yyvsp[(1) - (1)].str));}
     break;
 
   case 9:
 /* Line 1792 of yacc.c  */
 #line 160 "ASN1.y"
-    {strcpy((yyval.str),(yyvsp[(1) - (1)].str));}
+    {snprintf((yyval.str),sizeof((yyval.str)),"%s",(yyvsp[(1) - (1)].str));}
     break;
 
   case 10:
 /* Line 1792 of yacc.c  */
 #line 163 "ASN1.y"
-    {strcpy((yyval.str),(yyvsp[(1) - (1)].str));}
+    {snprintf((yyval.str),sizeof((yyval.str)),"%s",(yyvsp[(1) - (1)].str));}
     break;
 
   case 11:
 /* Line 1792 of yacc.c  */
 #line 164 "ASN1.y"
-    {strcpy((yyval.str),(yyvsp[(1) - (1)].str));}
+    {snprintf((yyval.str),sizeof((yyval.str)),"-%s",(yyvsp[(2) - (2)].str));}
     break;
 
   case 12:
 /* Line 1792 of yacc.c  */
-#line 167 "ASN1.y"
-    {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_CONSTANT);
-                                       _asn1_set_value((yyval.node),(yyvsp[(2) 
- (3)].str),strlen((yyvsp[(2) - (3)].str))+1);}
+#line 165 "ASN1.y"
+    {snprintf((yyval.str),sizeof((yyval.str)),"%s",(yyvsp[(1) - (1)].str));}
     break;
 
   case 13:
 /* Line 1792 of yacc.c  */
+#line 168 "ASN1.y"
+    {snprintf((yyval.str),sizeof((yyval.str)),"%s",(yyvsp[(1) - (1)].str));}
+    break;
+
+  case 14:
+/* Line 1792 of yacc.c  */
 #line 169 "ASN1.y"
+    {snprintf((yyval.str),sizeof((yyval.str)),"%s",(yyvsp[(1) - (1)].str));}
+    break;
+
+  case 15:
+/* Line 1792 of yacc.c  */
+#line 172 "ASN1.y"
+    {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_CONSTANT);
+                                       _asn1_set_value((yyval.node),(yyvsp[(2) 
- (3)].str),strlen((yyvsp[(2) - (3)].str))+1);}
+    break;
+
+  case 16:
+/* Line 1792 of yacc.c  */
+#line 174 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_CONSTANT);
                                       _asn1_set_name((yyval.node),(yyvsp[(1) - 
(4)].str));
                                        _asn1_set_value((yyval.node),(yyvsp[(3) 
- (4)].str),strlen((yyvsp[(3) - (4)].str))+1);}
     break;
 
-  case 14:
+  case 17:
 /* Line 1792 of yacc.c  */
-#line 174 "ASN1.y"
+#line 179 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
-  case 15:
+  case 18:
 /* Line 1792 of yacc.c  */
-#line 175 "ASN1.y"
+#line 180 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (3)].node);
                                             
_asn1_set_right(_asn1_get_last_right((yyvsp[(1) - (3)].node)),(yyvsp[(3) - 
(3)].node));}
     break;
 
-  case 16:
+  case 19:
 /* Line 1792 of yacc.c  */
-#line 179 "ASN1.y"
+#line 184 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_CONSTANT);
                                    _asn1_set_value((yyval.node),(yyvsp[(1) - 
(1)].str),strlen((yyvsp[(1) - (1)].str))+1);}
     break;
 
-  case 17:
+  case 20:
 /* Line 1792 of yacc.c  */
-#line 181 "ASN1.y"
+#line 186 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_CONSTANT);
                                    _asn1_set_name((yyval.node),(yyvsp[(1) - 
(4)].str));
                                     _asn1_set_value((yyval.node),(yyvsp[(3) - 
(4)].str),strlen((yyvsp[(3) - (4)].str))+1);}
     break;
 
-  case 18:
+  case 21:
 /* Line 1792 of yacc.c  */
-#line 186 "ASN1.y"
+#line 191 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
-  case 19:
+  case 22:
 /* Line 1792 of yacc.c  */
-#line 187 "ASN1.y"
+#line 192 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (2)].node);
                                                     
_asn1_set_right(_asn1_get_last_right((yyvsp[(1) - (2)].node)),(yyvsp[(2) - 
(2)].node));}
     break;
 
-  case 20:
+  case 23:
 /* Line 1792 of yacc.c  */
-#line 191 "ASN1.y"
+#line 196 "ASN1.y"
     {(yyval.constant)=CONST_UNIVERSAL;}
     break;
 
-  case 21:
+  case 24:
 /* Line 1792 of yacc.c  */
-#line 192 "ASN1.y"
+#line 197 "ASN1.y"
     {(yyval.constant)=CONST_PRIVATE;}
     break;
 
-  case 22:
+  case 25:
 /* Line 1792 of yacc.c  */
-#line 193 "ASN1.y"
+#line 198 "ASN1.y"
     {(yyval.constant)=CONST_APPLICATION;}
     break;
 
-  case 23:
+  case 26:
 /* Line 1792 of yacc.c  */
-#line 196 "ASN1.y"
+#line 201 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_TAG);
                             _asn1_set_value((yyval.node),(yyvsp[(2) - 
(3)].str),strlen((yyvsp[(2) - (3)].str))+1);}
     break;
 
-  case 24:
+  case 27:
 /* Line 1792 of yacc.c  */
-#line 198 "ASN1.y"
+#line 203 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_TAG | (yyvsp[(2) - 
(4)].constant));
                                 _asn1_set_value((yyval.node),(yyvsp[(3) - 
(4)].str),strlen((yyvsp[(3) - (4)].str))+1);}
     break;
 
-  case 25:
+  case 28:
 /* Line 1792 of yacc.c  */
-#line 202 "ASN1.y"
+#line 207 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
-  case 26:
+  case 29:
 /* Line 1792 of yacc.c  */
-#line 203 "ASN1.y"
+#line 208 "ASN1.y"
     {(yyval.node)=_asn1_mod_type((yyvsp[(1) - (2)].node),CONST_EXPLICIT);}
     break;
 
-  case 27:
+  case 30:
 /* Line 1792 of yacc.c  */
-#line 204 "ASN1.y"
+#line 209 "ASN1.y"
     {(yyval.node)=_asn1_mod_type((yyvsp[(1) - (2)].node),CONST_IMPLICIT);}
     break;
 
-  case 28:
+  case 31:
 /* Line 1792 of yacc.c  */
-#line 207 "ASN1.y"
+#line 212 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_DEFAULT);
                                        _asn1_set_value((yyval.node),(yyvsp[(2) 
- (2)].str),strlen((yyvsp[(2) - (2)].str))+1);}
     break;
 
-  case 29:
+  case 32:
 /* Line 1792 of yacc.c  */
-#line 209 "ASN1.y"
+#line 214 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_DEFAULT|CONST_TRUE);}
     break;
 
-  case 30:
+  case 33:
 /* Line 1792 of yacc.c  */
-#line 210 "ASN1.y"
+#line 215 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_DEFAULT|CONST_FALSE);}
     break;
 
-  case 33:
+  case 36:
 /* Line 1792 of yacc.c  */
-#line 219 "ASN1.y"
+#line 224 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_INTEGER);}
     break;
 
-  case 34:
+  case 37:
 /* Line 1792 of yacc.c  */
-#line 220 "ASN1.y"
+#line 225 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_INTEGER|CONST_LIST);
                                         _asn1_set_down((yyval.node),(yyvsp[(3) 
- (4)].node));}
     break;
 
-  case 35:
+  case 38:
 /* Line 1792 of yacc.c  */
-#line 222 "ASN1.y"
+#line 227 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_INTEGER);}
     break;
 
-  case 36:
+  case 39:
 /* Line 1792 of yacc.c  */
-#line 224 "ASN1.y"
+#line 229 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_INTEGER|CONST_MIN_MAX);
                                          
_asn1_set_down((yyval.node),_asn1_add_static_node(ASN1_ETYPE_SIZE));
                                          
_asn1_set_value(_asn1_get_down((yyval.node)),(yyvsp[(6) - 
(7)].str),strlen((yyvsp[(6) - (7)].str))+1);
                                          
_asn1_set_name(_asn1_get_down((yyval.node)),(yyvsp[(3) - (7)].str));}
     break;
 
-  case 37:
+  case 40:
 /* Line 1792 of yacc.c  */
-#line 230 "ASN1.y"
+#line 235 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_BOOLEAN);}
     break;
 
-  case 38:
+  case 41:
 /* Line 1792 of yacc.c  */
-#line 233 "ASN1.y"
+#line 238 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_UTC_TIME);}
     break;
 
-  case 39:
+  case 42:
 /* Line 1792 of yacc.c  */
-#line 234 "ASN1.y"
+#line 239 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_GENERALIZED_TIME);}
     break;
 
-  case 40:
+  case 43:
 /* Line 1792 of yacc.c  */
-#line 237 "ASN1.y"
+#line 242 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_SIZE|CONST_1_PARAM);
                                      _asn1_set_value((yyval.node),(yyvsp[(3) - 
(4)].str),strlen((yyvsp[(3) - (4)].str))+1);}
     break;
 
-  case 41:
+  case 44:
 /* Line 1792 of yacc.c  */
-#line 240 "ASN1.y"
+#line 245 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_SIZE|CONST_MIN_MAX);
                                      _asn1_set_value((yyval.node),(yyvsp[(3) - 
(7)].str),strlen((yyvsp[(3) - (7)].str))+1);
                                       _asn1_set_name((yyval.node),(yyvsp[(6) - 
(7)].str));}
     break;
 
-  case 42:
+  case 45:
 /* Line 1792 of yacc.c  */
-#line 245 "ASN1.y"
+#line 250 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
-  case 43:
+  case 46:
 /* Line 1792 of yacc.c  */
-#line 246 "ASN1.y"
+#line 251 "ASN1.y"
     {(yyval.node)=(yyvsp[(2) - (3)].node);}
     break;
 
-  case 44:
+  case 47:
 /* Line 1792 of yacc.c  */
-#line 249 "ASN1.y"
+#line 254 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_GENERALSTRING);}
     break;
 
-  case 45:
+  case 48:
 /* Line 1792 of yacc.c  */
-#line 250 "ASN1.y"
+#line 255 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_GENERALSTRING|CONST_SIZE);
                                          
_asn1_set_down((yyval.node),(yyvsp[(2) - (2)].node));}
     break;
 
-  case 46:
+  case 49:
 /* Line 1792 of yacc.c  */
-#line 254 "ASN1.y"
+#line 259 "ASN1.y"
     
{(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_NUMERIC_STRING|CONST_UNIVERSAL);}
     break;
 
-  case 47:
+  case 50:
 /* Line 1792 of yacc.c  */
-#line 255 "ASN1.y"
+#line 260 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_NUMERIC_STRING|CONST_SIZE);
                                          
_asn1_set_down((yyval.node),(yyvsp[(2) - (2)].node));}
     break;
 
-  case 48:
+  case 51:
 /* Line 1792 of yacc.c  */
-#line 259 "ASN1.y"
+#line 264 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_IA5_STRING);}
     break;
 
-  case 49:
+  case 52:
 /* Line 1792 of yacc.c  */
-#line 260 "ASN1.y"
+#line 265 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_IA5_STRING|CONST_SIZE);
                                          
_asn1_set_down((yyval.node),(yyvsp[(2) - (2)].node));}
     break;
 
-  case 50:
+  case 53:
 /* Line 1792 of yacc.c  */
-#line 264 "ASN1.y"
+#line 269 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_TELETEX_STRING);}
     break;
 
-  case 51:
+  case 54:
 /* Line 1792 of yacc.c  */
-#line 265 "ASN1.y"
+#line 270 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_TELETEX_STRING|CONST_SIZE);
                                          
_asn1_set_down((yyval.node),(yyvsp[(2) - (2)].node));}
     break;
 
-  case 52:
+  case 55:
 /* Line 1792 of yacc.c  */
-#line 269 "ASN1.y"
+#line 274 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_PRINTABLE_STRING);}
     break;
 
-  case 53:
+  case 56:
 /* Line 1792 of yacc.c  */
-#line 270 "ASN1.y"
+#line 275 "ASN1.y"
     
{(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_PRINTABLE_STRING|CONST_SIZE);
                                          
_asn1_set_down((yyval.node),(yyvsp[(2) - (2)].node));}
     break;
 
-  case 54:
+  case 57:
 /* Line 1792 of yacc.c  */
-#line 274 "ASN1.y"
+#line 279 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_UNIVERSAL_STRING);}
     break;
 
-  case 55:
+  case 58:
 /* Line 1792 of yacc.c  */
-#line 275 "ASN1.y"
+#line 280 "ASN1.y"
     
{(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_UNIVERSAL_STRING|CONST_SIZE);
                                          
_asn1_set_down((yyval.node),(yyvsp[(2) - (2)].node));}
     break;
 
-  case 56:
+  case 59:
 /* Line 1792 of yacc.c  */
-#line 279 "ASN1.y"
+#line 284 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_BMP_STRING);}
     break;
 
-  case 57:
+  case 60:
 /* Line 1792 of yacc.c  */
-#line 280 "ASN1.y"
+#line 285 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_BMP_STRING|CONST_SIZE);
                                          
_asn1_set_down((yyval.node),(yyvsp[(2) - (2)].node));}
     break;
 
-  case 58:
+  case 61:
 /* Line 1792 of yacc.c  */
-#line 284 "ASN1.y"
+#line 289 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_UTF8_STRING);}
     break;
 
-  case 59:
+  case 62:
 /* Line 1792 of yacc.c  */
-#line 285 "ASN1.y"
+#line 290 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_UTF8_STRING|CONST_SIZE);
                                          
_asn1_set_down((yyval.node),(yyvsp[(2) - (2)].node));}
     break;
 
-  case 60:
+  case 63:
 /* Line 1792 of yacc.c  */
-#line 289 "ASN1.y"
+#line 294 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_VISIBLE_STRING);}
     break;
 
-  case 61:
+  case 64:
 /* Line 1792 of yacc.c  */
-#line 290 "ASN1.y"
+#line 295 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_VISIBLE_STRING|CONST_SIZE);
                                          
_asn1_set_down((yyval.node),(yyvsp[(2) - (2)].node));}
     break;
 
-  case 62:
+  case 65:
 /* Line 1792 of yacc.c  */
-#line 294 "ASN1.y"
+#line 299 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_OCTET_STRING);}
     break;
 
-  case 63:
+  case 66:
 /* Line 1792 of yacc.c  */
-#line 295 "ASN1.y"
+#line 300 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_OCTET_STRING|CONST_SIZE);
                                            
_asn1_set_down((yyval.node),(yyvsp[(3) - (3)].node));}
     break;
 
-  case 64:
+  case 67:
 /* Line 1792 of yacc.c  */
-#line 299 "ASN1.y"
+#line 304 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_CONSTANT);
                                   _asn1_set_name((yyval.node),(yyvsp[(1) - 
(4)].str));
                                     _asn1_set_value((yyval.node),(yyvsp[(3) - 
(4)].str),strlen((yyvsp[(3) - (4)].str))+1);}
     break;
 
-  case 65:
+  case 68:
 /* Line 1792 of yacc.c  */
-#line 304 "ASN1.y"
+#line 309 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
-  case 66:
+  case 69:
 /* Line 1792 of yacc.c  */
-#line 305 "ASN1.y"
+#line 310 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (3)].node);
                                                        
_asn1_set_right(_asn1_get_last_right((yyvsp[(1) - (3)].node)),(yyvsp[(3) - 
(3)].node));}
     break;
 
-  case 67:
+  case 70:
 /* Line 1792 of yacc.c  */
-#line 309 "ASN1.y"
+#line 314 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_BIT_STRING);}
     break;
 
-  case 68:
+  case 71:
 /* Line 1792 of yacc.c  */
-#line 310 "ASN1.y"
+#line 315 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_BIT_STRING|CONST_SIZE);}
     break;
 
-  case 69:
+  case 72:
 /* Line 1792 of yacc.c  */
-#line 312 "ASN1.y"
+#line 317 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_BIT_STRING|CONST_LIST);
                                 _asn1_set_down((yyval.node),(yyvsp[(4) - 
(5)].node));}
     break;
 
-  case 70:
+  case 73:
 /* Line 1792 of yacc.c  */
-#line 317 "ASN1.y"
+#line 322 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_ENUMERATED|CONST_LIST);
                                 _asn1_set_down((yyval.node),(yyvsp[(3) - 
(4)].node));}
     break;
 
-  case 71:
+  case 74:
 /* Line 1792 of yacc.c  */
-#line 322 "ASN1.y"
+#line 327 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_OBJECT_ID);}
     break;
 
-  case 72:
+  case 75:
 /* Line 1792 of yacc.c  */
-#line 325 "ASN1.y"
+#line 330 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_IDENTIFIER);
                                        _asn1_set_value((yyval.node),(yyvsp[(1) 
- (1)].str),strlen((yyvsp[(1) - (1)].str))+1);}
     break;
 
-  case 73:
+  case 76:
 /* Line 1792 of yacc.c  */
-#line 327 "ASN1.y"
+#line 332 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_IDENTIFIER|CONST_SIZE);
                                        _asn1_set_value((yyval.node),(yyvsp[(1) 
- (2)].str),strlen((yyvsp[(1) - (2)].str))+1);
                                        _asn1_set_down((yyval.node),(yyvsp[(2) 
- (2)].node));}
     break;
 
-  case 74:
-/* Line 1792 of yacc.c  */
-#line 330 "ASN1.y"
-    {(yyval.node)=(yyvsp[(1) - (1)].node);}
-    break;
-
-  case 75:
-/* Line 1792 of yacc.c  */
-#line 331 "ASN1.y"
-    {(yyval.node)=(yyvsp[(1) - (1)].node);}
-    break;
-
-  case 76:
+  case 77:
 /* Line 1792 of yacc.c  */
-#line 332 "ASN1.y"
+#line 335 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 78:
 /* Line 1792 of yacc.c  */
-#line 334 "ASN1.y"
+#line 336 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 79:
 /* Line 1792 of yacc.c  */
-#line 335 "ASN1.y"
-    {(yyval.node)=(yyvsp[(1) - (1)].node);}
-    break;
-
-  case 80:
-/* Line 1792 of yacc.c  */
-#line 336 "ASN1.y"
+#line 337 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 81:
 /* Line 1792 of yacc.c  */
-#line 337 "ASN1.y"
+#line 339 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 82:
 /* Line 1792 of yacc.c  */
-#line 338 "ASN1.y"
+#line 340 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 83:
 /* Line 1792 of yacc.c  */
-#line 339 "ASN1.y"
+#line 341 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 84:
 /* Line 1792 of yacc.c  */
-#line 340 "ASN1.y"
+#line 342 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 85:
 /* Line 1792 of yacc.c  */
-#line 341 "ASN1.y"
+#line 343 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 86:
 /* Line 1792 of yacc.c  */
-#line 342 "ASN1.y"
+#line 344 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 87:
 /* Line 1792 of yacc.c  */
-#line 343 "ASN1.y"
+#line 345 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 88:
 /* Line 1792 of yacc.c  */
-#line 344 "ASN1.y"
+#line 346 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 89:
 /* Line 1792 of yacc.c  */
-#line 345 "ASN1.y"
+#line 347 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 90:
 /* Line 1792 of yacc.c  */
-#line 346 "ASN1.y"
+#line 348 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 91:
 /* Line 1792 of yacc.c  */
-#line 347 "ASN1.y"
+#line 349 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 92:
 /* Line 1792 of yacc.c  */
-#line 348 "ASN1.y"
+#line 350 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 93:
 /* Line 1792 of yacc.c  */
-#line 349 "ASN1.y"
+#line 351 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 94:
 /* Line 1792 of yacc.c  */
-#line 350 "ASN1.y"
-    {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_NULL);}
+#line 352 "ASN1.y"
+    {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
   case 95:
@@ -2296,214 +2302,232 @@ yyreduce:
   case 96:
 /* Line 1792 of yacc.c  */
 #line 354 "ASN1.y"
+    {(yyval.node)=(yyvsp[(1) - (1)].node);}
+    break;
+
+  case 97:
+/* Line 1792 of yacc.c  */
+#line 355 "ASN1.y"
+    {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_NULL);}
+    break;
+
+  case 98:
+/* Line 1792 of yacc.c  */
+#line 358 "ASN1.y"
+    {(yyval.node)=(yyvsp[(1) - (1)].node);}
+    break;
+
+  case 99:
+/* Line 1792 of yacc.c  */
+#line 359 "ASN1.y"
     {(yyval.node)=_asn1_mod_type((yyvsp[(2) - (2)].node),CONST_TAG);
                                                _asn1_set_right((yyvsp[(1) - 
(2)].node),_asn1_get_down((yyval.node)));
                                                
_asn1_set_down((yyval.node),(yyvsp[(1) - (2)].node));}
     break;
 
-  case 97:
+  case 100:
 /* Line 1792 of yacc.c  */
-#line 359 "ASN1.y"
+#line 364 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
-  case 98:
+  case 101:
 /* Line 1792 of yacc.c  */
-#line 360 "ASN1.y"
+#line 365 "ASN1.y"
     {(yyval.node)=_asn1_mod_type((yyvsp[(1) - (2)].node),CONST_DEFAULT);
                                                        
_asn1_set_right((yyvsp[(2) - (2)].node),_asn1_get_down((yyval.node)));
                                                       
_asn1_set_down((yyval.node),(yyvsp[(2) - (2)].node));}
     break;
 
-  case 99:
+  case 102:
 /* Line 1792 of yacc.c  */
-#line 363 "ASN1.y"
+#line 368 "ASN1.y"
     {(yyval.node)=_asn1_mod_type((yyvsp[(1) - (2)].node),CONST_OPTION);}
     break;
 
-  case 100:
+  case 103:
 /* Line 1792 of yacc.c  */
-#line 366 "ASN1.y"
+#line 371 "ASN1.y"
     {(yyval.node)=_asn1_set_name((yyvsp[(2) - (2)].node),(yyvsp[(1) - 
(2)].str));}
     break;
 
-  case 101:
+  case 104:
 /* Line 1792 of yacc.c  */
-#line 369 "ASN1.y"
+#line 374 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
-  case 102:
+  case 105:
 /* Line 1792 of yacc.c  */
-#line 370 "ASN1.y"
+#line 375 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (3)].node);
                                                 
_asn1_set_right(_asn1_get_last_right((yyvsp[(1) - (3)].node)),(yyvsp[(3) - 
(3)].node));}
     break;
 
-  case 103:
+  case 106:
 /* Line 1792 of yacc.c  */
-#line 374 "ASN1.y"
+#line 379 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_SEQUENCE);
                                               
_asn1_set_down((yyval.node),(yyvsp[(3) - (4)].node));}
     break;
 
-  case 104:
+  case 107:
 /* Line 1792 of yacc.c  */
-#line 376 "ASN1.y"
+#line 381 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_SEQUENCE_OF);
                                               
_asn1_set_down((yyval.node),(yyvsp[(3) - (3)].node));}
     break;
 
-  case 105:
+  case 108:
 /* Line 1792 of yacc.c  */
-#line 378 "ASN1.y"
+#line 383 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_SEQUENCE_OF|CONST_SIZE);
                                             _asn1_set_right((yyvsp[(2) - 
(4)].node),(yyvsp[(4) - (4)].node));
                                             
_asn1_set_down((yyval.node),(yyvsp[(2) - (4)].node));}
     break;
 
-  case 106:
+  case 109:
 /* Line 1792 of yacc.c  */
-#line 383 "ASN1.y"
+#line 388 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_SET);
                                      _asn1_set_down((yyval.node),(yyvsp[(3) - 
(4)].node));}
     break;
 
-  case 107:
+  case 110:
 /* Line 1792 of yacc.c  */
-#line 385 "ASN1.y"
+#line 390 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_SET_OF);
                                      _asn1_set_down((yyval.node),(yyvsp[(3) - 
(3)].node));}
     break;
 
-  case 108:
+  case 111:
 /* Line 1792 of yacc.c  */
-#line 387 "ASN1.y"
+#line 392 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_SET_OF|CONST_SIZE);
                                        _asn1_set_right((yyvsp[(2) - 
(4)].node),(yyvsp[(4) - (4)].node));
                                        _asn1_set_down((yyval.node),(yyvsp[(2) 
- (4)].node));}
     break;
 
-  case 109:
+  case 112:
 /* Line 1792 of yacc.c  */
-#line 392 "ASN1.y"
+#line 397 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_CHOICE);
                                              
_asn1_set_down((yyval.node),(yyvsp[(3) - (4)].node));}
     break;
 
-  case 110:
+  case 113:
 /* Line 1792 of yacc.c  */
-#line 396 "ASN1.y"
+#line 401 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_ANY);}
     break;
 
-  case 111:
+  case 114:
 /* Line 1792 of yacc.c  */
-#line 397 "ASN1.y"
+#line 402 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_ANY|CONST_DEFINED_BY);
                                         
_asn1_set_down((yyval.node),_asn1_add_static_node(ASN1_ETYPE_CONSTANT));
                                        
_asn1_set_name(_asn1_get_down((yyval.node)),(yyvsp[(4) - (4)].str));}
     break;
 
-  case 112:
+  case 115:
 /* Line 1792 of yacc.c  */
-#line 402 "ASN1.y"
+#line 407 "ASN1.y"
     {(yyval.node)=_asn1_set_name((yyvsp[(3) - (3)].node),(yyvsp[(1) - 
(3)].str));}
     break;
 
-  case 113:
+  case 116:
 /* Line 1792 of yacc.c  */
-#line 404 "ASN1.y"
+#line 409 "ASN1.y"
     {(yyval.node)=_asn1_set_name((yyvsp[(3) - (3)].node), last_error_token);}
     break;
 
-  case 114:
+  case 117:
 /* Line 1792 of yacc.c  */
-#line 408 "ASN1.y"
+#line 413 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_OBJECT_ID|CONST_ASSIGN);
                          _asn1_set_name((yyval.node),(yyvsp[(1) - (7)].str));
                          _asn1_set_down((yyval.node),(yyvsp[(6) - (7)].node));}
     break;
 
-  case 115:
+  case 118:
 /* Line 1792 of yacc.c  */
-#line 412 "ASN1.y"
+#line 417 "ASN1.y"
     
{(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_OBJECT_ID|CONST_ASSIGN|CONST_1_PARAM);
                          _asn1_set_name((yyval.node),(yyvsp[(1) - (6)].str));
                          _asn1_set_value((yyval.node),(yyvsp[(2) - 
(6)].str),strlen((yyvsp[(2) - (6)].str))+1);
                          _asn1_set_down((yyval.node),(yyvsp[(5) - (6)].node));}
     break;
 
-  case 116:
+  case 119:
 /* Line 1792 of yacc.c  */
-#line 417 "ASN1.y"
+#line 422 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_INTEGER|CONST_ASSIGN);
                          _asn1_set_name((yyval.node),(yyvsp[(1) - (4)].str));
                          _asn1_set_value((yyval.node),(yyvsp[(4) - 
(4)].str),strlen((yyvsp[(4) - (4)].str))+1);}
     break;
 
-  case 117:
+  case 120:
 /* Line 1792 of yacc.c  */
-#line 422 "ASN1.y"
+#line 427 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
-  case 118:
+  case 121:
 /* Line 1792 of yacc.c  */
-#line 423 "ASN1.y"
+#line 428 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
-  case 119:
+  case 122:
 /* Line 1792 of yacc.c  */
-#line 426 "ASN1.y"
+#line 431 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (1)].node);}
     break;
 
-  case 120:
+  case 123:
 /* Line 1792 of yacc.c  */
-#line 427 "ASN1.y"
+#line 432 "ASN1.y"
     {(yyval.node)=(yyvsp[(1) - (2)].node);
                                                           
_asn1_set_right(_asn1_get_last_right((yyvsp[(1) - (2)].node)),(yyvsp[(2) - 
(2)].node));}
     break;
 
-  case 121:
+  case 124:
 /* Line 1792 of yacc.c  */
-#line 431 "ASN1.y"
+#line 436 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_OBJECT_ID);
                                                           
_asn1_set_down((yyval.node),(yyvsp[(3) - (4)].node));
                                                           
_asn1_set_name((yyval.node),(yyvsp[(1) - (4)].str));}
     break;
 
-  case 122:
+  case 125:
 /* Line 1792 of yacc.c  */
-#line 434 "ASN1.y"
+#line 439 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_OBJECT_ID);
                                                           
_asn1_set_name((yyval.node),(yyvsp[(1) - (3)].str));}
     break;
 
-  case 123:
+  case 126:
 /* Line 1792 of yacc.c  */
-#line 436 "ASN1.y"
+#line 441 "ASN1.y"
     {(yyval.node)=_asn1_add_static_node(ASN1_ETYPE_OBJECT_ID);
                                                           
_asn1_set_name((yyval.node),(yyvsp[(1) - (1)].str));}
     break;
 
-  case 124:
+  case 127:
 /* Line 1792 of yacc.c  */
-#line 460 "ASN1.y"
+#line 465 "ASN1.y"
     {(yyval.constant)=CONST_EXPLICIT;}
     break;
 
-  case 125:
+  case 128:
 /* Line 1792 of yacc.c  */
-#line 461 "ASN1.y"
+#line 466 "ASN1.y"
     {(yyval.constant)=CONST_IMPLICIT;}
     break;
 
 
 /* Line 1792 of yacc.c  */
-#line 2507 "ASN1.c"
+#line 2531 "ASN1.c"
       default: break;
     }
   /* User semantic actions sometimes alter yychar, and that requires
@@ -2735,7 +2759,7 @@ yyreturn:
 
 
 /* Line 2055 of yacc.c  */
-#line 465 "ASN1.y"
+#line 470 "ASN1.y"
 
 
 
@@ -2782,7 +2806,7 @@ _asn1_yylex ()
 
       if (c == EOF)
         {
-          strcpy (last_token, "End Of File");
+          snprintf (last_token, sizeof(last_token), "End Of File");
           return 0;
         }
 
@@ -2813,7 +2837,7 @@ _asn1_yylex ()
                 lastc = c;
               if (c == EOF)
                 {
-                  strcpy (last_token, "End Of File");
+                  snprintf (last_token, sizeof(last_token), "End Of File");
                   return 0;
                 }
               else
@@ -2840,7 +2864,7 @@ _asn1_yylex ()
         }
       ungetc (c, file_asn1);
       string[counter] = 0;
-      strcpy (last_token, string);
+      snprintf (last_token, sizeof(last_token), "%s", string);
 
       /* Is STRING a number? */
       for (k = 0; k < counter; k++)
@@ -2848,7 +2872,7 @@ _asn1_yylex ()
           break;
       if (k >= counter)
         {
-          strcpy (yylval.str, string);
+          snprintf (yylval.str, sizeof(yylval.str), "%s", string);
           return NUM;           /* return the number */
         }
 
@@ -2858,7 +2882,7 @@ _asn1_yylex ()
           return key_word_token[i];
 
       /* STRING is an IDENTIFIER */
-      strcpy (yylval.str, string);
+      snprintf (yylval.str, sizeof(yylval.str), "%s", string);
       return IDENTIFIER;
     }
 }
@@ -2885,7 +2909,7 @@ _asn1_create_errorDescription (int error, char 
*error_desc)
       snprintf(error_desc, ASN1_MAX_ERROR_DESCRIPTION_SIZE, "%s file was not 
found", file_name);
       break;
     case ASN1_SYNTAX_ERROR:
-      strcpy(error_desc, last_error);
+      snprintf(error_desc, ASN1_MAX_ERROR_DESCRIPTION_SIZE, "%s", last_error);
       break;
     case ASN1_NAME_TOO_LONG:
       snprintf (error_desc, ASN1_MAX_ERROR_DESCRIPTION_SIZE,
diff --git a/lib/ASN1.y b/lib/ASN1.y
index 08472f4..a27ce2d 100644
--- a/lib/ASN1.y
+++ b/lib/ASN1.y
@@ -126,6 +126,7 @@ static int _asn1_yylex(void);
 %type <node> type_assig_right_tag_default enumerated_def
 %type <str>  pos_num neg_num pos_neg_num pos_neg_identifier pos_neg_list
 %type <str>  num_identifier
+%type <str>  int_identifier
 %type <constant> class explicit_implicit
 
 %%
@@ -144,24 +145,28 @@ definitions:   definitions_id
                    }
 ;
 
-pos_num :   NUM       {strcpy($$,$1);}
-          | '+' NUM   {strcpy($$,$2);}
+pos_num :   NUM       {snprintf($$,sizeof($$),"%s",$1);}
+          | '+' NUM   {snprintf($$,sizeof($$),"%s",$2);}
 ;
 
-neg_num : '-' NUM     {strcpy($$,"-");
-                       strcat($$,$2);}
+neg_num : '-' NUM     {snprintf($$,sizeof($$),"-%s",$2);}
 ;
 
-pos_neg_num :  pos_num  {strcpy($$,$1);}
-             | neg_num  {strcpy($$,$1);}
+pos_neg_num :  pos_num  {snprintf($$,sizeof($$),"%s",$1);}
+             | neg_num  {snprintf($$,sizeof($$),"%s",$1);}
 ;
 
-num_identifier :  NUM            {strcpy($$,$1);}
-                | IDENTIFIER     {strcpy($$,$1);}
+num_identifier :  NUM            {snprintf($$,sizeof($$),"%s",$1);}
+                | IDENTIFIER     {snprintf($$,sizeof($$),"%s",$1);}
 ;
 
-pos_neg_identifier :  pos_neg_num    {strcpy($$,$1);}
-                    | IDENTIFIER     {strcpy($$,$1);}
+int_identifier :  NUM            {snprintf($$,sizeof($$),"%s",$1);}
+                | '-' NUM        {snprintf($$,sizeof($$),"-%s",$2);}
+                | IDENTIFIER     {snprintf($$,sizeof($$),"%s",$1);}
+;
+
+pos_neg_identifier :  pos_neg_num    {snprintf($$,sizeof($$),"%s",$1);}
+                    | IDENTIFIER     {snprintf($$,sizeof($$),"%s",$1);}
 ;
 
 constant: '(' pos_neg_num ')'         
{$$=_asn1_add_static_node(ASN1_ETYPE_CONSTANT);
@@ -220,7 +225,7 @@ integer_def: INTEGER                    
{$$=_asn1_add_static_node(ASN1_ETYPE_INT
            | INTEGER'{'constant_list'}' 
{$$=_asn1_add_static_node(ASN1_ETYPE_INTEGER|CONST_LIST);
                                         _asn1_set_down($$,$3);}
            | integer_def'(' pos_neg_list ')' 
{$$=_asn1_add_static_node(ASN1_ETYPE_INTEGER);}
-           | integer_def'('num_identifier'.''.'num_identifier')'
+           | integer_def'('int_identifier'.''.'int_identifier')'
                                         
{$$=_asn1_add_static_node(ASN1_ETYPE_INTEGER|CONST_MIN_MAX);
                                          
_asn1_set_down($$,_asn1_add_static_node(ASN1_ETYPE_SIZE));
                                          
_asn1_set_value(_asn1_get_down($$),$6,strlen($6)+1);
@@ -508,7 +513,7 @@ _asn1_yylex ()
 
       if (c == EOF)
         {
-          strcpy (last_token, "End Of File");
+          snprintf (last_token, sizeof(last_token), "End Of File");
           return 0;
         }
 
@@ -539,7 +544,7 @@ _asn1_yylex ()
                 lastc = c;
               if (c == EOF)
                 {
-                  strcpy (last_token, "End Of File");
+                  snprintf (last_token, sizeof(last_token), "End Of File");
                   return 0;
                 }
               else
@@ -566,7 +571,7 @@ _asn1_yylex ()
         }
       ungetc (c, file_asn1);
       string[counter] = 0;
-      strcpy (last_token, string);
+      snprintf (last_token, sizeof(last_token), "%s", string);
 
       /* Is STRING a number? */
       for (k = 0; k < counter; k++)
@@ -574,7 +579,7 @@ _asn1_yylex ()
           break;
       if (k >= counter)
         {
-          strcpy (yylval.str, string);
+          snprintf (yylval.str, sizeof(yylval.str), "%s", string);
           return NUM;           /* return the number */
         }
 
@@ -584,7 +589,7 @@ _asn1_yylex ()
           return key_word_token[i];
 
       /* STRING is an IDENTIFIER */
-      strcpy (yylval.str, string);
+      snprintf (yylval.str, sizeof(yylval.str), "%s", string);
       return IDENTIFIER;
     }
 }
@@ -611,7 +616,7 @@ _asn1_create_errorDescription (int error, char *error_desc)
       snprintf(error_desc, ASN1_MAX_ERROR_DESCRIPTION_SIZE, "%s file was not 
found", file_name);
       break;
     case ASN1_SYNTAX_ERROR:
-      strcpy(error_desc, last_error);
+      snprintf(error_desc, ASN1_MAX_ERROR_DESCRIPTION_SIZE, "%s", last_error);
       break;
     case ASN1_NAME_TOO_LONG:
       snprintf (error_desc, ASN1_MAX_ERROR_DESCRIPTION_SIZE,
diff --git a/tests/Test_parser.c b/tests/Test_parser.c
index c988cba..a93d954 100644
--- a/tests/Test_parser.c
+++ b/tests/Test_parser.c
@@ -72,6 +72,7 @@ test_type test_array[] = {
    ASN1_IDENTIFIER_NOT_FOUND, _FILE_ ":: identifier 'pkix' not found"},
 
   /* Test INTEGER */
+  {14, "int1 INTEGER (-5..5),", ASN1_SUCCESS, ""},
   {14, "int1 INTEGER OPTIONAL,", ASN1_SUCCESS, ""},
   {14, "int1 INTEGER DEFAULT 1,", ASN1_SUCCESS, ""},
   {14, "int1 INTEGER DEFAULT -1,", ASN1_SUCCESS, ""},
@@ -80,8 +81,7 @@ test_type test_array[] = {
   {14, "int1 [1] EXPLICIT INTEGER,", ASN1_SUCCESS, ""},
   {14, "int1 [1] IMPLICIT INTEGER,", ASN1_SUCCESS, ""},
   {12, "Integer ::= [1] EXPLICIT INTEGER {v1(-1), v2(1)}", ASN1_SUCCESS, ""},
-  {12, "Integer ::= INTEGER {v1(0), v2}",
-   ASN1_SYNTAX_ERROR,
+  {12, "Integer ::= INTEGER {v1(0), v2}", ASN1_SYNTAX_ERROR,
    _FILE_ ":12: Error: syntax error, unexpected '}', expecting '(' near '}'"},
   {12, "Integer ::= INTEGER {v1(0), 1}",
    ASN1_SYNTAX_ERROR,


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