1 files changed, 122 insertions, 0 deletions
diff --git a/include/x509stor.h b/include/x509stor.h
new file mode 100644
index 000000000..74f3ca1c4
--- /dev/null
+++ b/include/x509stor.h
@@ -0,0 +1,122 @@
+/*************************************************
+* X.509 Certificate Store Header File            *
+* (C) 1999-2006 The Botan Project                *
+*************************************************/
+
+#ifndef BOTAN_X509_CERT_STORE_H__
+#define BOTAN_X509_CERT_STORE_H__
+
+#include <botan/x509cert.h>
+#include <botan/x509_crl.h>
+#include <botan/certstor.h>
+
+namespace Botan {
+
+/*************************************************
+* X.509 Certificate Store                        *
+*************************************************/
+class X509_Store
+   {
+   public:
+      class Search_Func
+         {
+         public:
+            virtual bool match(const X509_Certificate&) const = 0;
+            virtual ~Search_Func() {}
+         };
+
+      enum Cert_Usage {
+         ANY              = 0x00,
+         TLS_SERVER       = 0x01,
+         TLS_CLIENT       = 0x02,
+         CODE_SIGNING     = 0x04,
+         EMAIL_PROTECTION = 0x08,
+         TIME_STAMPING    = 0x10,
+         CRL_SIGNING      = 0x20
+      };
+
+      X509_Code validate_cert(const X509_Certificate&, Cert_Usage = ANY);
+
+      std::vector<X509_Certificate> get_certs(const Search_Func&) const;
+      std::vector<X509_Certificate> get_cert_chain(const X509_Certificate&);
+      std::string PEM_encode() const;
+
+      X509_Code add_crl(const X509_CRL&);
+      void add_cert(const X509_Certificate&, bool = false);
+      void add_certs(DataSource&);
+      void add_trusted_certs(DataSource&);
+
+      void add_new_certstore(Certificate_Store*);
+
+      static X509_Code check_sig(const X509_Object&, X509_PublicKey*);
+
+      X509_Store();
+      X509_Store(const X509_Store&);
+      ~X509_Store();
+   private:
+      X509_Store& operator=(const X509_Store&) { return (*this); }
+
+      class Cert_Info
+         {
+         public:
+            bool is_verified() const;
+            bool is_trusted() const;
+            X509_Code verify_result() const;
+            void set_result(X509_Code) const;
+            Cert_Info(const X509_Certificate&, bool = false);
+
+            X509_Certificate cert;
+            bool trusted;
+         private:
+            mutable bool checked;
+            mutable X509_Code result;
+            mutable u64bit last_checked;
+         };
+
+      class CRL_Data
+         {
+         public:
+            X509_DN issuer;
+            MemoryVector<byte> serial, auth_key_id;
+            bool operator==(const CRL_Data&) const;
+            bool operator!=(const CRL_Data&) const;
+            bool operator<(const CRL_Data&) const;
+         };
+
+      u32bit find_cert(const X509_DN&, const MemoryRegion<byte>&) const;
+      X509_Code check_sig(const Cert_Info&, const Cert_Info&) const;
+      void recompute_revoked_info() const;
+
+      void do_add_certs(DataSource&, bool);
+      X509_Code construct_cert_chain(const X509_Certificate&,
+                                     std::vector<u32bit>&, bool = false);
+
+      u32bit find_parent_of(const X509_Certificate&);
+      bool is_revoked(const X509_Certificate&) const;
+
+      static const u32bit NO_CERT_FOUND = 0xFFFFFFFF;
+      std::vector<Cert_Info> certs;
+      std::vector<CRL_Data> revoked;
+      std::vector<Certificate_Store*> stores;
+      mutable bool revoked_info_valid;
+   };
+
+namespace X509_Store_Search {
+
+/*************************************************
+* Methods to search through a X509_Store         *
+*************************************************/
+std::vector<X509_Certificate> by_email(const X509_Store&, const std::string&);
+std::vector<X509_Certificate> by_name(const X509_Store&, const std::string&);
+std::vector<X509_Certificate> by_dns(const X509_Store&, const std::string&);
+std::vector<X509_Certificate> by_keyid(const X509_Store&, u64bit);
+std::vector<X509_Certificate> by_iands(const X509_Store&, const X509_DN&,
+                                       const MemoryRegion<byte>&);
+std::vector<X509_Certificate> by_SKID(const X509_Store&,
+                                      const MemoryRegion<byte>&);
+
+}
+
+}
+
+#endif