Add more or less functional integration with Boost.Python. Use

--use-boost-python to enable creating a second makefile, Makefile.python,
which has targets for building and installing the Python module.

1 files changed, 140 insertions, 0 deletions

diff --git a/src/wrap/python/x509.cpp b/src/wrap/python/x509.cpp
new file mode 100644
index 000000000..90c2bba1c
--- /dev/null
+++ b/src/wrap/python/x509.cpp
@@ -0,0 +1,140 @@
+/*************************************************
+* Boost.Python module definition                 *
+* (C) 1999-2007 Jack Lloyd                       *
+*************************************************/
+
+#include <botan/oids.h>
+#include <botan/pipe.h>
+#include <botan/filters.h>
+#include <botan/x509cert.h>
+#include <botan/x509_crl.h>
+#include <botan/x509stor.h>
+using namespace Botan;
+
+#include <boost/python.hpp>
+namespace python = boost::python;
+
+template<typename T>
+class vector_to_list
+   {
+   public:
+      static PyObject* convert(const std::vector<T>& in)
+         {
+         python::list out;
+         typename std::vector<T>::const_iterator i = in.begin();
+         while(i != in.end())
+            {
+            out.append(*i);
+            ++i;
+            }
+         return python::incref(out.ptr());
+         }
+
+      vector_to_list()
+         {
+         python::to_python_converter<std::vector<T>, vector_to_list<T> >();
+         }
+   };
+
+template<typename T>
+class memvec_to_hexstr
+   {
+   public:
+      static PyObject* convert(const T& in)
+         {
+         Pipe pipe(new Hex_Encoder);
+         pipe.process_msg(in);
+         std::string result = pipe.read_all_as_string();
+         return python::incref(python::str(result).ptr());
+         }
+
+      memvec_to_hexstr()
+         {
+         python::to_python_converter<T, memvec_to_hexstr<T> >();
+         }
+   };
+
+class X509_Store_Search_Wrap : public X509_Store::Search_Func,
+                               public python::wrapper<X509_Store::Search_Func>
+   {
+   public:
+      bool match(const X509_Certificate& cert) const
+         {
+         return this->get_override("match")(cert);
+         }
+   };
+
+BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(add_cert_ols, add_cert, 1, 2)
+BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(validate_cert_ols, validate_cert, 1, 2)
+
+void export_x509()
+   {
+   vector_to_list<std::string>();
+   vector_to_list<X509_Certificate>();
+   memvec_to_hexstr<MemoryVector<byte> >();
+
+   python::class_<X509_Certificate>
+      ("X509_Certificate", python::init<std::string>())
+      .def(python::self == python::self)
+      .def(python::self != python::self)
+      .add_property("version", &X509_Certificate::x509_version)
+      .add_property("is_CA", &X509_Certificate::is_CA_cert)
+      .add_property("self_signed", &X509_Certificate::is_self_signed)
+      .add_property("pathlimit", &X509_Certificate::path_limit)
+      .add_property("as_pem", &X509_Object::PEM_encode)
+      .def("start_time", &X509_Certificate::start_time)
+      .def("end_time", &X509_Certificate::end_time)
+      .def("subject_info", &X509_Certificate::subject_info)
+      .def("issuer_info", &X509_Certificate::issuer_info)
+      .def("ex_constraints", &X509_Certificate::ex_constraints)
+      .def("policies", &X509_Certificate::policies)
+      .def("subject_key_id", &X509_Certificate::subject_key_id)
+      .def("authority_key_id", &X509_Certificate::authority_key_id);
+
+   python::class_<X509_CRL>
+      ("X509_CRL", python::init<std::string>())
+      .add_property("as_pem", &X509_Object::PEM_encode);
+
+   python::enum_<X509_Code>("verify_result")
+      .value("verified", VERIFIED)
+      .value("unknown_x509_error", UNKNOWN_X509_ERROR)
+      .value("cannot_establish_trust", CANNOT_ESTABLISH_TRUST)
+      .value("cert_chain_too_long", CERT_CHAIN_TOO_LONG)
+      .value("signature_error", SIGNATURE_ERROR)
+      .value("policy_error", POLICY_ERROR)
+      .value("invalid_usage", INVALID_USAGE)
+      .value("cert_format_error", CERT_FORMAT_ERROR)
+      .value("cert_issuer_not_found", CERT_ISSUER_NOT_FOUND)
+      .value("cert_not_yet_valid", CERT_NOT_YET_VALID)
+      .value("cert_has_expired", CERT_HAS_EXPIRED)
+      .value("cert_is_revoked", CERT_IS_REVOKED)
+      .value("crl_format_error", CRL_FORMAT_ERROR)
+      .value("crl_issuer_not_found", CRL_ISSUER_NOT_FOUND)
+      .value("crl_not_yet_valid", CRL_NOT_YET_VALID)
+      .value("crl_has_expired", CRL_HAS_EXPIRED)
+      .value("ca_cert_cannot_sign", CA_CERT_CANNOT_SIGN)
+      .value("ca_cert_not_for_cert_issuer", CA_CERT_NOT_FOR_CERT_ISSUER)
+      .value("ca_cert_not_for_crl_issuer", CA_CERT_NOT_FOR_CRL_ISSUER);
+
+   python::enum_<X509_Store::Cert_Usage>("cert_usage")
+      .value("any", X509_Store::ANY)
+      .value("tls_server", X509_Store::TLS_SERVER)
+      .value("tls_client", X509_Store::TLS_CLIENT)
+      .value("code_signing", X509_Store::CODE_SIGNING)
+      .value("email_protection", X509_Store::EMAIL_PROTECTION)
+      .value("time_stamping", X509_Store::TIME_STAMPING)
+      .value("crl_signing", X509_Store::CRL_SIGNING);
+
+      {
+      python::scope in_class = 
+         python::class_<X509_Store>("X509_Store")
+         .def("add_cert", &X509_Store::add_cert, add_cert_ols())
+         .def("validate", &X509_Store::validate_cert, validate_cert_ols())
+         .def("get_certs", &X509_Store::get_certs)
+         .def("add_crl", &X509_Store::add_crl);
+
+      python::class_<X509_Store_Search_Wrap, boost::noncopyable>
+              ("Search_Func")
+         .def("match", python::pure_virtual(&X509_Store::Search_Func::match));
+      }
+   }