1 files changed, 108 insertions, 0 deletions
diff --git a/botan/src/cert/x509/x509_ca.h b/botan/src/cert/x509/x509_ca.h
new file mode 100644
index 0000000..ef2a8d1
--- /dev/null
+++ b/botan/src/cert/x509/x509_ca.h
@@ -0,0 +1,108 @@
+/*
+* X.509 Certificate Authority
+* (C) 1999-2008 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
+
+#ifndef BOTAN_X509_CA_H__
+#define BOTAN_X509_CA_H__
+
+#include <botan/x509cert.h>
+#include <botan/x509_crl.h>
+#include <botan/x509_ext.h>
+#include <botan/pkcs8.h>
+#include <botan/pkcs10.h>
+#include <botan/pubkey.h>
+
+namespace Botan {
+
+/**
+* This class represents X.509 Certificate Authorities (CAs).
+*/
+class BOTAN_DLL X509_CA
+   {
+   public:
+
+      /**
+      * Sign a PKCS#10 Request.
+      * @param req the request to sign
+      * @param rng the rng to use
+      * @param not_before the starting time for the certificate
+      * @param not_after the expiration time for the certificate
+      * @return the resulting certificate
+      */
+      X509_Certificate sign_request(const PKCS10_Request& req,
+                                    RandomNumberGenerator& rng,
+                                    const X509_Time& not_before,
+                                    const X509_Time& not_after);
+
+      /**
+      * Get the certificate of this CA.
+      * @return the CA certificate
+      */
+      X509_Certificate ca_certificate() const;
+
+      /**
+      * Create a new and empty CRL for this CA.
+      * @param rng the random number generator to use
+      * @param next_update the time to set in next update in seconds
+      * as the offset from the current time
+      * @return the new CRL
+      */
+      X509_CRL new_crl(RandomNumberGenerator& rng, u32bit = 0) const;
+
+      /**
+      * Create a new CRL by with additional entries.
+      * @param last_crl the last CRL of this CA to add the new entries to
+      * @param new_entries contains the new CRL entries to be added to the CRL
+      * @param rng the random number generator to use
+      * @param next_update the time to set in next update in seconds
+      * as the offset from the current time
+      */
+      X509_CRL update_crl(const X509_CRL& last_crl,
+                          const std::vector<CRL_Entry>& new_entries,
+                          RandomNumberGenerator& rng,
+                          u32bit next_update = 0) const;
+
+      static X509_Certificate make_cert(PK_Signer*,
+                                        RandomNumberGenerator&,
+                                        const AlgorithmIdentifier&,
+                                        const MemoryRegion<byte>&,
+                                        const X509_Time&, const X509_Time&,
+                                        const X509_DN&, const X509_DN&,
+                                        const Extensions&);
+
+      /**
+      * Create a new CA object.
+      * @param ca_certificate the certificate of the CA
+      * @param key the private key of the CA
+      */
+      X509_CA(const X509_Certificate& ca_certificate, const Private_Key& key);
+      ~X509_CA();
+   private:
+      X509_CA(const X509_CA&) {}
+      X509_CA& operator=(const X509_CA&) { return (*this); }
+
+      X509_CRL make_crl(const std::vector<CRL_Entry>&,
+                        u32bit, u32bit, RandomNumberGenerator&) const;
+
+      AlgorithmIdentifier ca_sig_algo;
+      X509_Certificate cert;
+      PK_Signer* signer;
+   };
+
+/**
+* Choose the default signature format for a certain public key signature
+* scheme.
+* @param key will be the key to choose a padding scheme for
+* @param alg_id will be set to the chosen scheme
+* @return A PK_Signer object for generating signatures
+*/
+BOTAN_DLL PK_Signer* choose_sig_format(const Private_Key& key,
+                                       AlgorithmIdentifier& alg_id);
+
+
+}
+
+#endif