1 files changed, 124 insertions, 40 deletions

diff --git a/src/lib/libcrypto/asn1/asn1.h b/src/lib/libcrypto/asn1/asn1.h
index 99bd64a11e..6f956b1963 100644
--- a/src/lib/libcrypto/asn1/asn1.h
+++ b/src/lib/libcrypto/asn1/asn1.h
@@ -59,17 +59,18 @@
 #ifndef HEADER_ASN1_H
 #define HEADER_ASN1_H
 
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
 #include <time.h>
+#ifndef NO_BIO
+#include <openssl/bio.h>
+#endif
 #include <openssl/bn.h>
 #include <openssl/stack.h>
 #include <openssl/safestack.h>
 
-#ifdef VMS
-#include <openssl/vms_idhacks.h>
+#include <openssl/symhacks.h>
+
+#ifdef  __cplusplus
+extern "C" {
 #endif
 
 #define V_ASN1_UNIVERSAL                0x00
@@ -82,12 +83,15 @@ extern "C" {
 #define V_ASN1_PRIMATIVE_TAG            0x1f
 
 #define V_ASN1_APP_CHOOSE               -2      /* let the recipient choose */
+#define V_ASN1_OTHER                    -3      /* used in ASN1_TYPE */
+
+#define V_ASN1_NEG                      0x100   /* negative flag */
 
 #define V_ASN1_UNDEF                    -1
 #define V_ASN1_EOC                      0
 #define V_ASN1_BOOLEAN                  1       /**/
 #define V_ASN1_INTEGER                  2
-#define V_ASN1_NEG_INTEGER              (2+0x100)
+#define V_ASN1_NEG_INTEGER              (2 | V_ASN1_NEG)
 #define V_ASN1_BIT_STRING               3
 #define V_ASN1_OCTET_STRING             4
 #define V_ASN1_NULL                     5
@@ -96,7 +100,7 @@ extern "C" {
 #define V_ASN1_EXTERNAL                 8
 #define V_ASN1_REAL                     9
 #define V_ASN1_ENUMERATED               10
-#define V_ASN1_NEG_ENUMERATED           (10+0x100)
+#define V_ASN1_NEG_ENUMERATED           (10 | V_ASN1_NEG)
 #define V_ASN1_UTF8STRING               12
 #define V_ASN1_SEQUENCE                 16
 #define V_ASN1_SET                      17
@@ -140,32 +144,10 @@ extern "C" {
 #define MBSTRING_UNIV           (MBSTRING_FLAG|3)
 #define MBSTRING_UTF8           (MBSTRING_FLAG|4)
 
-#define DECLARE_ASN1_SET_OF(type) \
-int i2d_ASN1_SET_OF_##type(STACK_OF(type) *a,unsigned char **pp, \
-                           int (*func)(type *,unsigned char **), int ex_tag, \
-                           int ex_class, int is_set); \
-STACK_OF(type) *d2i_ASN1_SET_OF_##type(STACK_OF(type) **a,unsigned char **pp, \
-                                       long length, \
-                                       type *(*func)(type **, \
-                                                     unsigned char **,long), \
-                                       void (*free_func)(type *), \
-                                       int ex_tag,int ex_class);
-
-#define IMPLEMENT_ASN1_SET_OF(type) \
-int i2d_ASN1_SET_OF_##type(STACK_OF(type) *a,unsigned char **pp, \
-                           int (*func)(type *,unsigned char **), int ex_tag, \
-                           int ex_class, int is_set) \
-    { return i2d_ASN1_SET((STACK *)a,pp,func,ex_tag,ex_class,is_set); } \
-STACK_OF(type) *d2i_ASN1_SET_OF_##type(STACK_OF(type) **a,unsigned char **pp, \
-                                       long length, \
-                                       type *(*func)(type **, \
-                                                     unsigned char **,long), \
-                                       void (*free_func)(type *), \
-                                       int ex_tag,int ex_class) \
-    { return (STACK_OF(type) *)d2i_ASN1_SET((STACK **)a,pp,length, \
-                                            (char *(*)())func, \
-                                            (void (*)())free_func, \
-                                            ex_tag,ex_class); }
+struct X509_algor_st;
+
+#define DECLARE_ASN1_SET_OF(type) /* filled in by mkstack.pl */
+#define IMPLEMENT_ASN1_SET_OF(type) /* nothing, no longer needed */
 
 typedef struct asn1_ctx_st
         {
@@ -254,6 +236,7 @@ DECLARE_STACK_OF(ASN1_STRING_TABLE)
 #define ASN1_BMPSTRING          ASN1_STRING
 #define ASN1_VISIBLESTRING      ASN1_STRING
 #define ASN1_UTF8STRING         ASN1_STRING
+#define ASN1_BOOLEAN            int
 #else
 typedef struct asn1_string_st ASN1_INTEGER;
 typedef struct asn1_string_st ASN1_ENUMERATED;
@@ -270,15 +253,99 @@ typedef struct asn1_string_st ASN1_TIME;
 typedef struct asn1_string_st ASN1_GENERALIZEDTIME;
 typedef struct asn1_string_st ASN1_VISIBLESTRING;
 typedef struct asn1_string_st ASN1_UTF8STRING;
+typedef int ASN1_BOOLEAN;
 #endif
 
 typedef int ASN1_NULL;
 
+/* Parameters used by ASN1_STRING_print_ex() */
+
+/* These determine which characters to escape:
+ * RFC2253 special characters, control characters and
+ * MSB set characters
+ */
+
+#define ASN1_STRFLGS_ESC_2253           1
+#define ASN1_STRFLGS_ESC_CTRL           2
+#define ASN1_STRFLGS_ESC_MSB            4
+
+
+/* This flag determines how we do escaping: normally
+ * RC2253 backslash only, set this to use backslash and
+ * quote.
+ */
+
+#define ASN1_STRFLGS_ESC_QUOTE          8
+
+
+/* These three flags are internal use only. */
+
+/* Character is a valid PrintableString character */
+#define CHARTYPE_PRINTABLESTRING        0x10
+/* Character needs escaping if it is the first character */
+#define CHARTYPE_FIRST_ESC_2253         0x20
+/* Character needs escaping if it is the last character */
+#define CHARTYPE_LAST_ESC_2253          0x40
+
+/* NB the internal flags are safely reused below by flags
+ * handled at the top level.
+ */
+
+/* If this is set we convert all character strings
+ * to UTF8 first 
+ */
+
+#define ASN1_STRFLGS_UTF8_CONVERT       0x10
+
+/* If this is set we don't attempt to interpret content:
+ * just assume all strings are 1 byte per character. This
+ * will produce some pretty odd looking output!
+ */
+
+#define ASN1_STRFLGS_IGNORE_TYPE        0x20
+
+/* If this is set we include the string type in the output */
+#define ASN1_STRFLGS_SHOW_TYPE          0x40
+
+/* This determines which strings to display and which to
+ * 'dump' (hex dump of content octets or DER encoding). We can
+ * only dump non character strings or everything. If we
+ * don't dump 'unknown' they are interpreted as character
+ * strings with 1 octet per character and are subject to
+ * the usual escaping options.
+ */
+
+#define ASN1_STRFLGS_DUMP_ALL           0x80
+#define ASN1_STRFLGS_DUMP_UNKNOWN       0x100
+
+/* These determine what 'dumping' does, we can dump the
+ * content octets or the DER encoding: both use the
+ * RFC2253 #XXXXX notation.
+ */
+
+#define ASN1_STRFLGS_DUMP_DER           0x200
+
+/* All the string flags consistent with RFC2253,
+ * escaping control characters isn't essential in
+ * RFC2253 but it is advisable anyway.
+ */
+
+#define ASN1_STRFLGS_RFC2253    (ASN1_STRFLGS_ESC_2253 | \
+                                ASN1_STRFLGS_ESC_CTRL | \
+                                ASN1_STRFLGS_ESC_MSB | \
+                                ASN1_STRFLGS_UTF8_CONVERT | \
+                                ASN1_STRFLGS_DUMP_UNKNOWN | \
+                                ASN1_STRFLGS_DUMP_DER)
+
+DECLARE_STACK_OF(ASN1_INTEGER)
+DECLARE_ASN1_SET_OF(ASN1_INTEGER)
+
 typedef struct asn1_type_st
         {
         int type;
         union   {
                 char *ptr;
+                ASN1_BOOLEAN            boolean;
                 ASN1_STRING *           asn1_string;
                 ASN1_OBJECT *           object;
                 ASN1_INTEGER *          integer;
@@ -520,6 +587,8 @@ void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value);
 ASN1_OBJECT *   ASN1_OBJECT_new(void );
 void            ASN1_OBJECT_free(ASN1_OBJECT *a);
 int             i2d_ASN1_OBJECT(ASN1_OBJECT *a,unsigned char **pp);
+ASN1_OBJECT *   c2i_ASN1_OBJECT(ASN1_OBJECT **a,unsigned char **pp,
+                        long length);
 ASN1_OBJECT *   d2i_ASN1_OBJECT(ASN1_OBJECT **a,unsigned char **pp,
                         long length);
 
@@ -542,14 +611,17 @@ unsigned char * ASN1_STRING_data(ASN1_STRING *x);
 ASN1_BIT_STRING *       ASN1_BIT_STRING_new(void);
 void            ASN1_BIT_STRING_free(ASN1_BIT_STRING *a);
 int             i2d_ASN1_BIT_STRING(ASN1_BIT_STRING *a,unsigned char **pp);
+int             i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a,unsigned char **pp);
 ASN1_BIT_STRING *d2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,unsigned char **pp,
                         long length);
+ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,unsigned char **pp,
+                        long length);
 int             ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d,
                         int length );
 int             ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value);
 int             ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n);
 
-#ifdef HEADER_BIO_H
+#ifndef NO_BIO
 int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs,
                                 BIT_STRING_BITNAME *tbl, int indent);
 #endif
@@ -563,8 +635,11 @@ int 		d2i_ASN1_BOOLEAN(int *a,unsigned char **pp,long length);
 ASN1_INTEGER *  ASN1_INTEGER_new(void);
 void            ASN1_INTEGER_free(ASN1_INTEGER *a);
 int             i2d_ASN1_INTEGER(ASN1_INTEGER *a,unsigned char **pp);
+int             i2c_ASN1_INTEGER(ASN1_INTEGER *a,unsigned char **pp);
 ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a,unsigned char **pp,
                         long length);
+ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **a,unsigned char **pp,
+                        long length);
 ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a,unsigned char **pp,
                         long length);
 ASN1_INTEGER *  ASN1_INTEGER_dup(ASN1_INTEGER *x);
@@ -579,6 +654,10 @@ ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a,unsigned char **pp,
 int ASN1_UTCTIME_check(ASN1_UTCTIME *a);
 ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s,time_t t);
 int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, char *str); 
+int ASN1_UTCTIME_cmp_time_t(const ASN1_UTCTIME *s, time_t t);
+#if 0
+time_t ASN1_UTCTIME_get(const ASN1_UTCTIME *s);
+#endif
 
 int ASN1_GENERALIZEDTIME_check(ASN1_GENERALIZEDTIME *a);
 ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,time_t t);
@@ -673,10 +752,10 @@ ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s,time_t t);
 int             i2d_ASN1_SET(STACK *a, unsigned char **pp,
                         int (*func)(), int ex_tag, int ex_class, int is_set);
 STACK *         d2i_ASN1_SET(STACK **a, unsigned char **pp, long length,
-                        char *(*func)(), void (*free_func)(),
+                        char *(*func)(), void (*free_func)(void *),
                         int ex_tag, int ex_class);
 
-#ifdef HEADER_BIO_H
+#ifndef NO_BIO
 int i2a_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *a);
 int a2i_ASN1_INTEGER(BIO *bp,ASN1_INTEGER *bs,char *buf,int size);
 int i2a_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *a);
@@ -729,16 +808,21 @@ char *ASN1_dup(int (*i2d)(),char *(*d2i)(),char *x);
 #ifndef NO_FP_API
 char *ASN1_d2i_fp(char *(*xnew)(),char *(*d2i)(),FILE *fp,unsigned char **x);
 int ASN1_i2d_fp(int (*i2d)(),FILE *out,unsigned char *x);
+int ASN1_STRING_print_ex_fp(FILE *fp, ASN1_STRING *str, unsigned long flags);
 #endif
 
-#ifdef HEADER_BIO_H
+int ASN1_STRING_to_UTF8(unsigned char **out, ASN1_STRING *in);
+
+#ifndef NO_BIO
 char *ASN1_d2i_bio(char *(*xnew)(),char *(*d2i)(),BIO *bp,unsigned char **x);
 int ASN1_i2d_bio(int (*i2d)(),BIO *out,unsigned char *x);
 int ASN1_UTCTIME_print(BIO *fp,ASN1_UTCTIME *a);
 int ASN1_GENERALIZEDTIME_print(BIO *fp,ASN1_GENERALIZEDTIME *a);
 int ASN1_TIME_print(BIO *fp,ASN1_TIME *a);
 int ASN1_STRING_print(BIO *bp,ASN1_STRING *v);
+int ASN1_STRING_print_ex(BIO *out, ASN1_STRING *str, unsigned long flags);
 int ASN1_parse(BIO *bp,unsigned char *pp,long len,int indent);
+int ASN1_parse_dump(BIO *bp,unsigned char *pp,long len,int indent,int dump);
 #endif
 const char *ASN1_tag2str(int tag);
 
@@ -768,9 +852,9 @@ int ASN1_TYPE_get_int_octetstring(ASN1_TYPE *a,long *num,
         unsigned char *data, int max_len);
 
 STACK *ASN1_seq_unpack(unsigned char *buf, int len, char *(*d2i)(),
-                                                 void (*free_func)() ); 
+                                                 void (*free_func)(void *) ); 
 unsigned char *ASN1_seq_pack(STACK *safes, int (*i2d)(), unsigned char **buf,
-                                                                 int *len );
+                             int *len );
 void *ASN1_unpack_string(ASN1_STRING *oct, char *(*d2i)());
 ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct);