1 files changed, 158 insertions, 0 deletions
diff --git a/src/asn1/asn1_obj.h b/src/asn1/asn1_obj.h
new file mode 100644
index 000000000..67645ca08
--- /dev/null
+++ b/src/asn1/asn1_obj.h
@@ -0,0 +1,158 @@
+/*************************************************
+* Common ASN.1 Objects Header File               *
+* (C) 1999-2007 Jack Lloyd                       *
+*     2007 Yves Jerschow                         *
+*************************************************/
+
+#ifndef BOTAN_ASN1_OBJ_H__
+#define BOTAN_ASN1_OBJ_H__
+
+#include <botan/asn1_int.h>
+#include <botan/asn1_oid.h>
+#include <botan/alg_id.h>
+#include <vector>
+#include <map>
+
+namespace Botan {
+
+/*************************************************
+* Attribute                                      *
+*************************************************/
+class BOTAN_DLL Attribute : public ASN1_Object
+   {
+   public:
+      void encode_into(class DER_Encoder&) const;
+      void decode_from(class BER_Decoder&);
+
+      OID oid;
+      MemoryVector<byte> parameters;
+
+      Attribute() {}
+      Attribute(const OID&, const MemoryRegion<byte>&);
+      Attribute(const std::string&, const MemoryRegion<byte>&);
+   };
+
+/*************************************************
+* X.509 Time                                     *
+*************************************************/
+class BOTAN_DLL X509_Time : public ASN1_Object
+   {
+   public:
+      void encode_into(class DER_Encoder&) const;
+      void decode_from(class BER_Decoder&);
+
+      std::string as_string() const;
+      std::string readable_string() const;
+      bool time_is_set() const;
+
+      s32bit cmp(const X509_Time&) const;
+
+      void set_to(const std::string&);
+      void set_to(const std::string&, ASN1_Tag);
+
+      X509_Time(u64bit);
+      X509_Time(const std::string& = "");
+      X509_Time(const std::string&, ASN1_Tag);
+   private:
+      bool passes_sanity_check() const;
+      u32bit year, month, day, hour, minute, second;
+      ASN1_Tag tag;
+   };
+
+/*************************************************
+* Simple String                                  *
+*************************************************/
+class BOTAN_DLL ASN1_String : public ASN1_Object
+   {
+   public:
+      void encode_into(class DER_Encoder&) const;
+      void decode_from(class BER_Decoder&);
+
+      std::string value() const;
+      std::string iso_8859() const;
+
+      ASN1_Tag tagging() const;
+
+      ASN1_String(const std::string& = "");
+      ASN1_String(const std::string&, ASN1_Tag);
+   private:
+      std::string iso_8859_str;
+      ASN1_Tag tag;
+   };
+
+/*************************************************
+* Distinguished Name                             *
+*************************************************/
+class BOTAN_DLL X509_DN : public ASN1_Object
+   {
+   public:
+      void encode_into(class DER_Encoder&) const;
+      void decode_from(class BER_Decoder&);
+
+      std::multimap<OID, std::string> get_attributes() const;
+      std::vector<std::string> get_attribute(const std::string&) const;
+
+      std::multimap<std::string, std::string> contents() const;
+
+      void add_attribute(const std::string&, const std::string&);
+      void add_attribute(const OID&, const std::string&);
+
+      static std::string deref_info_field(const std::string&);
+
+      void do_decode(const MemoryRegion<byte>&);
+      MemoryVector<byte> get_bits() const;
+
+      X509_DN();
+      X509_DN(const std::multimap<OID, std::string>&);
+      X509_DN(const std::multimap<std::string, std::string>&);
+   private:
+      std::multimap<OID, ASN1_String> dn_info;
+      MemoryVector<byte> dn_bits;
+   };
+
+/*************************************************
+* Alternative Name                               *
+*************************************************/
+class BOTAN_DLL AlternativeName : public ASN1_Object
+   {
+   public:
+      void encode_into(class DER_Encoder&) const;
+      void decode_from(class BER_Decoder&);
+
+      std::multimap<std::string, std::string> contents() const;
+
+      void add_attribute(const std::string&, const std::string&);
+      std::multimap<std::string, std::string> get_attributes() const;
+
+      void add_othername(const OID&, const std::string&, ASN1_Tag);
+      std::multimap<OID, ASN1_String> get_othernames() const;
+
+      bool has_items() const;
+
+      AlternativeName(const std::string& = "", const std::string& = "",
+                      const std::string& = "", const std::string& = "");
+   private:
+      std::multimap<std::string, std::string> alt_info;
+      std::multimap<OID, ASN1_String> othernames;
+   };
+
+/*************************************************
+* Comparison Operations                          *
+*************************************************/
+bool BOTAN_DLL operator==(const X509_Time&, const X509_Time&);
+bool BOTAN_DLL operator!=(const X509_Time&, const X509_Time&);
+bool BOTAN_DLL operator<=(const X509_Time&, const X509_Time&);
+bool BOTAN_DLL operator>=(const X509_Time&, const X509_Time&);
+
+bool BOTAN_DLL operator==(const X509_DN&, const X509_DN&);
+bool BOTAN_DLL operator!=(const X509_DN&, const X509_DN&);
+bool BOTAN_DLL operator<(const X509_DN&, const X509_DN&);
+
+/*************************************************
+* Helper Functions                               *
+*************************************************/
+bool BOTAN_DLL is_string_type(ASN1_Tag);
+
+}
+
+#endif