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-rw-r--r--wrappers/boost-python/Makefile26
-rw-r--r--wrappers/boost-python/botan/__init__.py27
-rwxr-xr-xwrappers/boost-python/nisttest.py61
-rw-r--r--wrappers/boost-python/results.txt60
-rw-r--r--wrappers/boost-python/src/block.cpp152
-rw-r--r--wrappers/boost-python/src/common.h45
-rw-r--r--wrappers/boost-python/src/core.cpp43
-rw-r--r--wrappers/boost-python/src/filter.cpp176
-rw-r--r--wrappers/boost-python/src/hash.cpp108
-rw-r--r--wrappers/boost-python/src/macs.cpp59
-rw-r--r--wrappers/boost-python/src/pk.cpp125
-rw-r--r--wrappers/boost-python/src/stream.cpp54
-rw-r--r--wrappers/boost-python/src/x509.cpp140
13 files changed, 1076 insertions, 0 deletions
diff --git a/wrappers/boost-python/Makefile b/wrappers/boost-python/Makefile
new file mode 100644
index 000000000..0f5ca68d2
--- /dev/null
+++ b/wrappers/boost-python/Makefile
@@ -0,0 +1,26 @@
+CXX = g++
+LANG_FLAGS = -fPIC -Wall -Wno-unused -ftemplate-depth-255
+OPT_FLAGS = -g -Os
+
+PYTHON_ROOT = /usr/lib/python2.4/config
+PYTHON_INC = -I/usr/include/python2.4
+PYTHON_DEF = -DBOOST_PYTHON_DYNAMIC_LIB -DBOOST_PYTHON_SOURCE
+
+WRAPPER_CFLAGS = $(shell botan-config --cflags)
+SHARED_CFLAGS = $(LANG_FLAGS) $(OPT_FLAGS) $(PYTHON_INC)
+
+BOOST_CFLAGS = $(PYTHON_DEF) $(SHARED_CFLAGS)
+
+WRAP_SRC = $(wildcard src/*.cpp)
+WRAP_OBJS = $(patsubst src/%.cpp,%.o,$(WRAP_SRC))
+
+all: botan/_botan.so
+
+%.o: src/%.cpp
+ $(CXX) -Isrc/ $(SHARED_CFLAGS) $(WRAPPER_CFLAGS) -c $< -o $@
+
+botan/_botan.so: $(WRAP_OBJS)
+ $(CXX) -shared -o $@ $(shell botan-config --libs) -L$(PYTHON_ROOT) $(WRAP_OBJS) -lboost_python -Wl,-rpath-link,. -Wl,-soname,$@
+
+clean:
+ rm -f $(WRAP_OBJS) botan/_botan.so botan/*.pyc
diff --git a/wrappers/boost-python/botan/__init__.py b/wrappers/boost-python/botan/__init__.py
new file mode 100644
index 000000000..9e136ed39
--- /dev/null
+++ b/wrappers/boost-python/botan/__init__.py
@@ -0,0 +1,27 @@
+from _botan import *
+
+# Initialize the library when the module is imported
+init = LibraryInitializer()
+
+class SymmetricKey(OctetString):
+ pass
+
+class InitializationVector(OctetString):
+ pass
+
+def Filter(name, key = None, iv = None, dir = None):
+ if key != None and iv != None and dir != None:
+ return make_filter(name, key, iv, dir)
+ elif key != None and dir != None:
+ return make_filter(name, key, dir)
+ elif key != None:
+ return make_filter(name, key)
+ else:
+ return make_filter(name)
+
+def Pipe(*filters):
+ pipe = PipeObj()
+ for filter in filters:
+ if filter:
+ pipe.append(filter)
+ return pipe
diff --git a/wrappers/boost-python/nisttest.py b/wrappers/boost-python/nisttest.py
new file mode 100755
index 000000000..a16ebf791
--- /dev/null
+++ b/wrappers/boost-python/nisttest.py
@@ -0,0 +1,61 @@
+#!/usr/bin/python
+
+import sys, os, botan
+from os.path import join;
+
+def validate(ca_certs, certs, crls, ee_certs):
+ store = botan.X509_Store()
+ for cert in certs:
+ if cert not in ee_certs:
+ store.add_cert(botan.X509_Certificate(cert), cert in ca_certs)
+
+ for crl in crls:
+ r = store.add_crl(botan.X509_CRL(crl))
+ if r != botan.verify_result.verified:
+ return r
+
+ for ee in ee_certs:
+ r = store.validate(botan.X509_Certificate(ee))
+ if r != botan.verify_result.verified:
+ return r
+
+ return botan.verify_result.verified
+
+def run_test(files, rootdir, testname, expected):
+ crls = [join(rootdir,x) for x in files if x.endswith(".crl")]
+ certs = [join(rootdir,x) for x in files if x.endswith(".crt")]
+ end_entity = [x for x in certs if x.find("end.crt") != -1]
+ ca_certs = [x for x in certs if x.find("root.crt") != -1]
+
+ print "%s..." % testname,
+
+ result = validate(ca_certs, certs, crls, end_entity)
+ result = repr(result).replace('botan._botan.verify_result.', '')
+
+ if result != expected:
+ print "FAILED: got %s, expected %s" % (result, expected)
+ else:
+ print "passed"
+
+def main():
+ def load_results(file):
+ results = {}
+ for line in open(file, 'r'):
+ line = line[0:line.find('#')].strip()
+ if line:
+ test,result = line.split(' ')
+ results[test] = result
+ return results
+
+ results = load_results('results.txt')
+
+ for root, dirs, files in os.walk('../nist_tests/tests'):
+ if files:
+ thistest = root[root.rfind('/')+1:]
+ if thistest in results:
+ run_test(files, root, thistest, results[thistest])
+ else:
+ print "%s... skipping - no expected result set" % thistest
+
+if __name__ == "__main__":
+ sys.exit(main())
diff --git a/wrappers/boost-python/results.txt b/wrappers/boost-python/results.txt
new file mode 100644
index 000000000..7a3824001
--- /dev/null
+++ b/wrappers/boost-python/results.txt
@@ -0,0 +1,60 @@
+# This is the file of expected results for nisttest.py
+test01 verified
+test02 signature_error
+test03 signature_error
+test04 verified
+test05 cert_not_yet_valid
+test06 cert_not_yet_valid
+test07 verified
+test08 cert_not_yet_valid
+test09 cert_has_expired
+test10 cert_has_expired
+test11 cert_has_expired
+test12 verified
+test13 cert_issuer_not_found
+test14 cert_issuer_not_found
+test15 verified
+test16 verified
+test17 verified
+test18 verified
+# changed; should be no_revocation_data_available, but I don't want to
+# force people to use CRLs
+test19 verified
+test20 cert_is_revoked
+test21 cert_is_revoked
+test22 ca_cert_not_for_cert_issuer
+test23 ca_cert_not_for_cert_issuer
+test24 verified
+test25 ca_cert_not_for_cert_issuer
+test26 verified
+test27 verified
+test28 ca_cert_not_for_cert_issuer
+test29 ca_cert_not_for_cert_issuer
+test30 verified
+test31 ca_cert_not_for_crl_issuer
+test32 ca_cert_not_for_crl_issuer
+test33 verified
+test54 cert_chain_too_long
+test55 cert_chain_too_long
+test56 verified
+test57 verified
+test58 cert_chain_too_long
+test59 cert_chain_too_long
+test60 cert_chain_too_long
+test61 cert_chain_too_long
+test62 verified
+test63 verified
+test64 signature_error
+# changed; I have no idea why this test is supposed to fail
+test65 verified
+test66 crl_issuer_not_found
+# changed; one of the CRLs has an unknown creator, so we fail
+# prior to getting to the end-entity check
+test67 crl_issuer_not_found
+test68 cert_is_revoked
+test69 cert_is_revoked
+test70 cert_is_revoked
+test71 cert_is_revoked
+test72 crl_has_expired
+test73 crl_has_expired
+test74 verified
diff --git a/wrappers/boost-python/src/block.cpp b/wrappers/boost-python/src/block.cpp
new file mode 100644
index 000000000..385376005
--- /dev/null
+++ b/wrappers/boost-python/src/block.cpp
@@ -0,0 +1,152 @@
+/*************************************************
+* Boost.Python module definition *
+* (C) 1999-2007 Jack Lloyd *
+*************************************************/
+
+#include <botan/botan.h>
+using namespace Botan;
+
+#include "common.h"
+
+class Py_BlockCipher : public BlockCipher
+ {
+ public:
+ virtual std::string enc_str(const std::string&) const = 0;
+ virtual std::string dec_str(const std::string&) const = 0;
+ virtual void set_key_obj(const OctetString&) = 0;
+
+ void clear() throw() {}
+
+ void enc(const byte in[], byte out[]) const
+ {
+ string2binary(
+ enc_str(make_string(in, BLOCK_SIZE)),
+ out, BLOCK_SIZE);
+ }
+
+ void dec(const byte in[], byte out[]) const
+ {
+ string2binary(
+ dec_str(make_string(in, BLOCK_SIZE)),
+ out, BLOCK_SIZE);
+ }
+
+ void key(const byte key[], u32bit len)
+ {
+ set_key_obj(OctetString(key, len));
+ }
+
+ Py_BlockCipher(u32bit bs, u32bit kmin, u32bit kmax, u32bit kmod) :
+ BlockCipher(bs, kmin, kmax, kmod)
+ {
+ }
+ };
+
+std::string encrypt_string(BlockCipher* cipher, const std::string& in)
+ {
+ if(in.size() != cipher->BLOCK_SIZE)
+ throw Bad_Size(in.size(), cipher->BLOCK_SIZE);
+
+ SecureVector<byte> out(cipher->BLOCK_SIZE);
+ cipher->encrypt((const byte*)in.data(), out);
+ return make_string(out);
+ }
+
+std::string decrypt_string(BlockCipher* cipher, const std::string& in)
+ {
+ if(in.size() != cipher->BLOCK_SIZE)
+ throw Bad_Size(in.size(), cipher->BLOCK_SIZE);
+
+ SecureVector<byte> out(cipher->BLOCK_SIZE);
+ cipher->decrypt((const byte*)in.data(), out);
+ return make_string(out);
+ }
+
+class Wrapped_Block_Cipher : public BlockCipher
+ {
+ public:
+ void clear() throw() { cipher->clear(); }
+
+ void enc(const byte in[], byte out[]) const { cipher->encrypt(in, out); }
+ void dec(const byte in[], byte out[]) const { cipher->decrypt(in, out); }
+ void key(const byte key[], u32bit len) { cipher->set_key(key, len); }
+ std::string name() const { return cipher->name(); }
+ BlockCipher* clone() const { return cipher->clone(); }
+
+ Wrapped_Block_Cipher(python::object py_obj, BlockCipher* c) :
+ BlockCipher(c->BLOCK_SIZE, c->MINIMUM_KEYLENGTH,
+ c->MAXIMUM_KEYLENGTH, c->KEYLENGTH_MULTIPLE),
+ obj(py_obj), cipher(c) {}
+ private:
+ python::object obj;
+ BlockCipher* cipher;
+ };
+
+class Py_BlockCipher_Wrapper : public Py_BlockCipher,
+ public python::wrapper<Py_BlockCipher>
+ {
+ public:
+ BlockCipher* clone() const
+ {
+ python::object self = get_owner(this);
+ python::object py_clone = self.attr("__class__")();
+ BlockCipher* bc = python::extract<BlockCipher*>(py_clone);
+ return new Wrapped_Block_Cipher(py_clone, bc);
+ }
+
+ void clear() throw()
+ {
+ this->get_override("clear")();
+ }
+
+ std::string name() const
+ {
+ return this->get_override("name")();
+ }
+
+ std::string enc_str(const std::string& in) const
+ {
+ return this->get_override("encrypt")(in);
+ }
+
+ std::string dec_str(const std::string& in) const
+ {
+ return this->get_override("decrypt")(in);
+ }
+
+ void set_key_obj(const OctetString& key)
+ {
+ this->get_override("set_key")(key);
+ }
+
+ Py_BlockCipher_Wrapper(u32bit bs, u32bit kmin,
+ u32bit kmax, u32bit kmod) :
+ Py_BlockCipher(bs, kmin, kmax, kmod) {}
+ };
+
+void export_block_ciphers()
+ {
+ void (BlockCipher::*set_key_ptr)(const OctetString&) =
+ &BlockCipher::set_key;
+
+ python::class_<BlockCipher, boost::noncopyable>
+ ("BlockCipher", python::no_init)
+ .def("__init__", python::make_constructor(get_block_cipher))
+ .def_readonly("block_size", &BlockCipher::BLOCK_SIZE)
+ .def_readonly("keylength_min", &BlockCipher::MINIMUM_KEYLENGTH)
+ .def_readonly("keylength_max", &BlockCipher::MAXIMUM_KEYLENGTH)
+ .def_readonly("keylength_mod", &BlockCipher::KEYLENGTH_MULTIPLE)
+ .def("valid_keylength", &BlockCipher::valid_keylength)
+ .def("name", &BlockCipher::name)
+ .def("set_key", set_key_ptr)
+ .def("encrypt", encrypt_string)
+ .def("decrypt", decrypt_string);
+
+ python::class_<Py_BlockCipher_Wrapper, python::bases<BlockCipher>,
+ boost::noncopyable>
+ ("BlockCipherImpl", python::init<u32bit, u32bit, u32bit, u32bit>())
+ .def("name", python::pure_virtual(&Py_BlockCipher::name))
+ .def("encrypt", python::pure_virtual(&Py_BlockCipher::enc_str))
+ .def("decrypt", python::pure_virtual(&Py_BlockCipher::dec_str))
+ .def("set_key", python::pure_virtual(&Py_BlockCipher::set_key_obj));
+ }
diff --git a/wrappers/boost-python/src/common.h b/wrappers/boost-python/src/common.h
new file mode 100644
index 000000000..968cc3908
--- /dev/null
+++ b/wrappers/boost-python/src/common.h
@@ -0,0 +1,45 @@
+
+#ifndef BOTAN_BOOST_PYTHON_COMMON_H__
+#define BOTAN_BOOST_PYTHON_COMMON_H__
+
+#include <botan/base.h>
+using namespace Botan;
+
+#include <boost/python.hpp>
+namespace python = boost::python;
+
+class Bad_Size : public Exception
+ {
+ public:
+ Bad_Size(u32bit got, u32bit expected) :
+ Exception("Bad size detected in Python/C++ conversion layer: got " +
+ to_string(got) + " bytes, expected " + to_string(expected))
+ {}
+ };
+
+inline std::string make_string(const byte input[], u32bit length)
+ {
+ return std::string((const char*)input, length);
+ }
+
+inline std::string make_string(const MemoryRegion<byte>& in)
+ {
+ return make_string(in.begin(), in.size());
+ }
+
+inline void string2binary(const std::string& from, byte to[], u32bit expected)
+ {
+ if(from.size() != expected)
+ throw Bad_Size(from.size(), expected);
+ std::memcpy(to, from.data(), expected);
+ }
+
+template<typename T>
+inline python::object get_owner(T* me)
+ {
+ return python::object(
+ python::handle<>(
+ python::borrowed(python::detail::wrapper_base_::get_owner(*me))));
+ }
+
+#endif
diff --git a/wrappers/boost-python/src/core.cpp b/wrappers/boost-python/src/core.cpp
new file mode 100644
index 000000000..3bca5330f
--- /dev/null
+++ b/wrappers/boost-python/src/core.cpp
@@ -0,0 +1,43 @@
+/*************************************************
+* Boost.Python module definition *
+* (C) 1999-2007 Jack Lloyd *
+*************************************************/
+
+#include <botan/botan.h>
+using namespace Botan;
+
+#include <boost/python.hpp>
+namespace python = boost::python;
+
+extern void export_block_ciphers();
+extern void export_stream_ciphers();
+extern void export_hash_functions();
+extern void export_macs();
+extern void export_filters();
+extern void export_pk();
+extern void export_x509();
+
+BOOST_PYTHON_MODULE(_botan)
+ {
+ python::class_<LibraryInitializer>("LibraryInitializer")
+ .def(python::init< python::optional<std::string> >());
+
+ python::class_<OctetString>("OctetString")
+ .def(python::init< python::optional<std::string> >())
+ //.def(python::init< u32bit >())
+ .def("__str__", &OctetString::as_string)
+ .def("__len__", &OctetString::length);
+
+ python::enum_<Cipher_Dir>("cipher_dir")
+ .value("encryption", ENCRYPTION)
+ .value("decryption", DECRYPTION);
+
+ export_block_ciphers();
+ export_stream_ciphers();
+ export_hash_functions();
+ export_macs();
+
+ export_filters();
+ export_pk();
+ export_x509();
+ }
diff --git a/wrappers/boost-python/src/filter.cpp b/wrappers/boost-python/src/filter.cpp
new file mode 100644
index 000000000..262622eef
--- /dev/null
+++ b/wrappers/boost-python/src/filter.cpp
@@ -0,0 +1,176 @@
+/*************************************************
+* Boost.Python module definition *
+* (C) 1999-2007 Jack Lloyd *
+*************************************************/
+
+#include <boost/python.hpp>
+using namespace boost::python;
+
+#include <botan/pipe.h>
+#include <botan/lookup.h>
+using namespace Botan;
+
+class Py_Filter : public Filter
+ {
+ public:
+ virtual void write_str(const std::string&) = 0;
+
+ void write(const byte data[], u32bit length)
+ {
+ write_str(std::string((const char*)data, length));
+ }
+
+ void send_str(const std::string& str)
+ {
+ printf("Py_Filter::send_str\n");
+ send((const byte*)str.data(), str.length());
+ }
+ };
+
+class FilterWrapper : public Py_Filter, public wrapper<Py_Filter>
+ {
+ public:
+ void start_msg()
+ {
+ printf("wrapper start_msg\n");
+ if(override start_msg = this->get_override("start_msg"))
+ start_msg();
+ }
+
+ void end_msg()
+ {
+ printf("wrapper end_msg\n");
+ if(override end_msg = this->get_override("end_msg"))
+ end_msg();
+ }
+
+ void default_start_msg() {}
+ void default_end_msg() {}
+
+ virtual void write_str(const std::string& str)
+ {
+ printf("wrapper write\n");
+ this->get_override("write")(str);
+ }
+ };
+
+Filter* return_or_raise(Filter* filter, const std::string& name)
+ {
+ if(filter)
+ return filter;
+ throw Invalid_Argument("Filter " + name + " could not be found");
+ }
+
+Filter* make_filter1(const std::string& name)
+ {
+ Filter* filter = 0;
+
+ if(have_hash(name)) filter = new Hash_Filter(name);
+ else if(name == "Hex_Encoder") filter = new Hex_Encoder;
+ else if(name == "Hex_Decoder") filter = new Hex_Decoder;
+ else if(name == "Base64_Encoder") filter = new Base64_Encoder;
+ else if(name == "Base64_Decoder") filter = new Base64_Decoder;
+
+ return return_or_raise(filter, name);
+ }
+
+Filter* make_filter2(const std::string& name,
+ const SymmetricKey& key)
+ {
+ Filter* filter = 0;
+
+ if(have_mac(name))
+ filter = new MAC_Filter(name, key);
+ else if(have_stream_cipher(name))
+ filter = new StreamCipher_Filter(name, key);
+
+ return return_or_raise(filter, name);
+ }
+
+// FIXME: add new wrapper for Keyed_Filter here
+Filter* make_filter3(const std::string& name,
+ const SymmetricKey& key,
+ Cipher_Dir direction)
+ {
+ return return_or_raise(
+ get_cipher(global_state(), name, key, direction),
+ name);
+ }
+
+Filter* make_filter4(const std::string& name,
+ const SymmetricKey& key,
+ const InitializationVector& iv,
+ Cipher_Dir direction)
+ {
+ return return_or_raise(
+ get_cipher(global_state(), name, key, iv, direction),
+ name);
+ }
+
+void append_filter(Pipe& pipe, std::auto_ptr<Filter> filter)
+ {
+ pipe.append(filter.get());
+ filter.release();
+ }
+
+void prepend_filter(Pipe& pipe, std::auto_ptr<Filter> filter)
+ {
+ pipe.prepend(filter.get());
+ filter.release();
+ }
+
+void do_send(std::auto_ptr<FilterWrapper> filter, const std::string& data)
+ {
+ printf("Sending %s to %p\n", data.c_str(), filter.get());
+ filter->send_str(data);
+ }
+
+BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(rallas_ovls, read_all_as_string, 0, 1)
+
+void export_filters()
+ {
+ class_<Filter, std::auto_ptr<Filter>, boost::noncopyable>
+ ("__Internal_FilterObj", no_init);
+
+ def("make_filter", make_filter1,
+ return_value_policy<manage_new_object>());
+ def("make_filter", make_filter2,
+ return_value_policy<manage_new_object>());
+ def("make_filter", make_filter3,
+ return_value_policy<manage_new_object>());
+ def("make_filter", make_filter4,
+ return_value_policy<manage_new_object>());
+
+ // This might not work - Pipe will delete the filter, but Python
+ // might have allocated the space with malloc() or who-knows-what -> bad
+ class_<FilterWrapper, std::auto_ptr<FilterWrapper>,
+ bases<Filter>, boost::noncopyable>
+ ("FilterObj")
+ .def("write", pure_virtual(&Py_Filter::write_str))
+ .def("send", &do_send)
+ .def("start_msg", &Filter::start_msg, &FilterWrapper::default_start_msg)
+ .def("end_msg", &Filter::end_msg, &FilterWrapper::default_end_msg);
+
+ implicitly_convertible<std::auto_ptr<FilterWrapper>,
+ std::auto_ptr<Filter> >();
+
+ void (Pipe::*pipe_write_str)(const std::string&) = &Pipe::write;
+ void (Pipe::*pipe_process_str)(const std::string&) = &Pipe::process_msg;
+
+ class_<Pipe, boost::noncopyable>("PipeObj")
+ .def(init<>())
+ .def_readonly("LAST_MESSAGE", &Pipe::LAST_MESSAGE)
+ .def_readonly("DEFAULT_MESSAGE", &Pipe::DEFAULT_MESSAGE)
+ .add_property("default_msg", &Pipe::default_msg, &Pipe::set_default_msg)
+ .add_property("msg_count", &Pipe::message_count)
+ .def("append", append_filter)
+ .def("prepend", prepend_filter)
+ .def("reset", &Pipe::reset)
+ .def("pop", &Pipe::pop)
+ .def("end_of_data", &Pipe::end_of_data)
+ .def("start_msg", &Pipe::start_msg)
+ .def("end_msg", &Pipe::end_msg)
+ .def("write", pipe_write_str)
+ .def("process_msg", pipe_process_str)
+ .def("read_all", &Pipe::read_all_as_string, rallas_ovls());
+ }
diff --git a/wrappers/boost-python/src/hash.cpp b/wrappers/boost-python/src/hash.cpp
new file mode 100644
index 000000000..69c107c32
--- /dev/null
+++ b/wrappers/boost-python/src/hash.cpp
@@ -0,0 +1,108 @@
+/*************************************************
+* Boost.Python module definition *
+* (C) 1999-2007 Jack Lloyd *
+*************************************************/
+
+#include <botan/botan.h>
+using namespace Botan;
+
+#include "common.h"
+
+class Py_HashFunction : public HashFunction
+ {
+ public:
+ virtual void hash_str(const std::string&) = 0;
+ virtual std::string final_str() = 0;
+
+ void clear() throw() {}
+
+ void add_data(const byte input[], u32bit length)
+ {
+ hash_str(make_string(input, length));
+ }
+
+ void final_result(byte output[])
+ {
+ string2binary(final_str(), output, OUTPUT_LENGTH);
+ }
+
+ Py_HashFunction(u32bit digest_size, u32bit block_size) :
+ HashFunction(digest_size, block_size) {}
+ };
+
+class Wrapped_HashFunction : public HashFunction
+ {
+ public:
+ void add_data(const byte in[], u32bit len) { hash->update(in, len); }
+ void final_result(byte out[]) { hash->final(out); }
+
+ void clear() throw() {}
+
+ std::string name() const { return hash->name(); }
+ HashFunction* clone() const { return hash->clone(); }
+
+ Wrapped_HashFunction(python::object py_obj, HashFunction* h) :
+ HashFunction(h->OUTPUT_LENGTH, h->HASH_BLOCK_SIZE),
+ obj(py_obj), hash(h) {}
+ private:
+ python::object obj;
+ HashFunction* hash;
+ };
+
+class Py_HashFunction_Wrapper : public Py_HashFunction,
+ public python::wrapper<Py_HashFunction>
+ {
+ public:
+ HashFunction* clone() const
+ {
+ python::object self = get_owner(this);
+ python::object py_clone = self.attr("__class__")();
+ HashFunction* hf = python::extract<HashFunction*>(py_clone);
+ return new Wrapped_HashFunction(py_clone, hf);
+ }
+
+ std::string name() const
+ {
+ return this->get_override("name")();
+ }
+
+ void hash_str(const std::string& in)
+ {
+ this->get_override("update")(in);
+ }
+
+ std::string final_str()
+ {
+ return this->get_override("final")();
+ }
+
+ Py_HashFunction_Wrapper(u32bit digest_size, u32bit block_size) :
+ Py_HashFunction(digest_size, block_size) {}
+ };
+
+std::string final_str(HashFunction* hash)
+ {
+ SecureVector<byte> digest = hash->final();
+ return std::string((const char*)digest.begin(), digest.size());
+ }
+
+void export_hash_functions()
+ {
+ void (HashFunction::*update_str)(const std::string&) =
+ &HashFunction::update;
+
+ python::class_<HashFunction, boost::noncopyable>
+ ("HashFunction", python::no_init)
+ .def("__init__", python::make_constructor(get_hash))
+ .def_readonly("digest_size", &HashFunction::OUTPUT_LENGTH)
+ .def("name", &HashFunction::name)
+ .def("update", update_str)
+ .def("final", final_str);
+
+ python::class_<Py_HashFunction_Wrapper, python::bases<HashFunction>,
+ boost::noncopyable>
+ ("HashFunctionImpl", python::init<u32bit, u32bit>())
+ .def("name", python::pure_virtual(&Py_HashFunction::name))
+ .def("update", python::pure_virtual(&Py_HashFunction::hash_str))
+ .def("final", python::pure_virtual(&Py_HashFunction::final_str));
+ }
diff --git a/wrappers/boost-python/src/macs.cpp b/wrappers/boost-python/src/macs.cpp
new file mode 100644
index 000000000..54a55afe2
--- /dev/null
+++ b/wrappers/boost-python/src/macs.cpp
@@ -0,0 +1,59 @@
+/*************************************************
+* Boost.Python module definition *
+* (C) 1999-2007 Jack Lloyd *
+*************************************************/
+
+#include <botan/botan.h>
+using namespace Botan;
+
+#include <boost/python.hpp>
+namespace python = boost::python;
+
+class Py_MAC
+ {
+ public:
+ u32bit output_length() const { return mac->OUTPUT_LENGTH; }
+ u32bit keylength_min() const { return mac->MINIMUM_KEYLENGTH; }
+ u32bit keylength_max() const { return mac->MAXIMUM_KEYLENGTH; }
+ u32bit keylength_mod() const { return mac->KEYLENGTH_MULTIPLE; }
+ std::string name() const { return mac->name(); }
+ void clear() throw() { mac->clear(); }
+
+ void set_key(const OctetString& key) { mac->set_key(key); }
+
+ bool valid_keylength(u32bit kl) const
+ {
+ return mac->valid_keylength(kl);
+ }
+
+ void update(const std::string& in) { mac->update(in); }
+
+ std::string final()
+ {
+ SecureVector<byte> result = mac->final();
+ return std::string((const char*)result.begin(), result.size());
+ }
+
+ Py_MAC(const std::string& name)
+ {
+ mac = get_mac(name);
+ }
+ ~Py_MAC() { delete mac; }
+ private:
+ MessageAuthenticationCode* mac;
+ };
+
+void export_macs()
+ {
+ python::class_<Py_MAC>("MAC", python::init<std::string>())
+ .add_property("output_length", &Py_MAC::output_length)
+ .add_property("keylength_min", &Py_MAC::keylength_min)
+ .add_property("keylength_max", &Py_MAC::keylength_max)
+ .add_property("keylength_mod", &Py_MAC::keylength_mod)
+ .add_property("name", &Py_MAC::name)
+ .def("valid_keylength", &Py_MAC::valid_keylength)
+ .def("set_key", &Py_MAC::set_key)
+ .def("clear", &Py_MAC::clear)
+ .def("update", &Py_MAC::update)
+ .def("final", &Py_MAC::final);
+ }
diff --git a/wrappers/boost-python/src/pk.cpp b/wrappers/boost-python/src/pk.cpp
new file mode 100644
index 000000000..72d3294b8
--- /dev/null
+++ b/wrappers/boost-python/src/pk.cpp
@@ -0,0 +1,125 @@
+/*************************************************
+* Boost.Python module definition *
+* (C) 1999-2007 Jack Lloyd *
+*************************************************/
+
+#include <botan/rsa.h>
+#include <botan/dsa.h>
+#include <botan/dh.h>
+#include <botan/look_pk.h>
+using namespace Botan;
+
+#include <boost/python.hpp>
+namespace python = boost::python;
+
+std::string encode_pub(const Public_Key* key,
+ const std::string& type)
+ {
+ if(type == "DER")
+ {
+ Pipe pipe;
+ pipe.start_msg();
+ X509::encode(*key, pipe, RAW_BER);
+ pipe.end_msg();
+ return pipe.read_all_as_string();
+ }
+ else if(type == "PEM")
+ return X509::PEM_encode(*key);
+ else
+ throw Encoding_Error("Unknown key encoding method " + type);
+ }
+
+std::string encode_priv(const Private_Key* key,
+ const std::string& type)
+ {
+ if(type == "DER")
+ {
+ Pipe pipe;
+ PKCS8::encode(*key, pipe, RAW_BER);
+ return pipe.read_all_as_string();
+ }
+ else if(type == "PEM")
+ return PKCS8::PEM_encode(*key);
+ else
+ throw Encoding_Error("Unknown key encoding method " + type);
+ }
+
+/*
+Private_Key* load_priv(const std::string& file, const std::string& pass)
+ {
+ return PKCS8::load_key(file, pass);
+ }
+
+Public_Key* load_public(const std::string& file)
+ {
+ return X509::load_key(file);
+ }
+*/
+
+/*
+std::string encrypt_string(const PK_Encryptor* enc, const std::string& in)
+ {
+ SecureVector<byte> cipher = enc->encrypt((const byte*)in.data(), in.length());
+ return std::string((const char*)cipher.begin(), cipher.size());
+ }
+
+std::string decrypt_string(const PK_Decryptor* dec, const std::string& in)
+ {
+ SecureVector<byte> plain = dec->decrypt((const byte*)in.data(), in.length());
+ return std::string((const char*)plain.begin(), plain.size());
+ }
+*/
+
+void export_pk()
+ {
+ /*
+ python::def("private_key", load_priv,
+ python::return_value_policy<python::manage_new_object>());
+ python::def("public_key", load_public,
+ python::return_value_policy<python::manage_new_object>());
+ */
+
+ python::class_<Public_Key, boost::noncopyable>
+ ("Public_Key", python::no_init)
+ .add_property("name", &Public_Key::algo_name)
+ .add_property("max_input_bits", &Public_Key::max_input_bits)
+ .def("public_key", encode_pub);
+
+ python::class_<PK_Encrypting_Key, python::bases<Public_Key>, boost::noncopyable>
+ ("PK_Encrypting_Key", python::no_init);
+
+ python::class_<Private_Key, python::bases<Public_Key>, boost::noncopyable>
+ ("Private_Key", python::no_init)
+ .def("private_key", encode_priv);
+
+ python::class_<PK_Decrypting_Key, python::bases<Private_Key>, boost::noncopyable>
+ ("PK_Decrypting_Key", python::no_init);
+
+ python::class_<RSA_PublicKey, python::bases<PK_Encrypting_Key> >
+ ("RSA_PublicKey", python::no_init);
+
+ python::class_<DSA_PublicKey, python::bases<Public_Key> >
+ ("DSA_PublicKey", python::no_init);
+
+ /*
+ python::class_<RSA_PrivateKey, python::bases<RSA_PublicKey, PK_Decrypting_Key> >
+ ("RSA_PrivateKey", python::init<u32bit>());
+ */
+
+ /*
+ python::class_<PK_Encryptor, boost::noncopyable>
+ ("PK_Encryptor", python::no_init)
+ .def("__init__",
+ python::make_constructor(get_pk_encryptor,
+ python::with_custodian_and_ward_postcall<0, 1>()))
+ .def("max_input", &PK_Encryptor::maximum_input_size)
+ .def("encrypt", encrypt_string);
+ */
+
+ /*
+ python::class_<PK_Decryptor, boost::noncopyable>
+ ("PK_Decryptor", python::no_init)
+ .def("__init__", python::make_constructor(get_pk_decryptor))
+ .def("decrypt", decrypt_string);
+ */
+ }
diff --git a/wrappers/boost-python/src/stream.cpp b/wrappers/boost-python/src/stream.cpp
new file mode 100644
index 000000000..97ea9ae04
--- /dev/null
+++ b/wrappers/boost-python/src/stream.cpp
@@ -0,0 +1,54 @@
+/*************************************************
+* Boost.Python module definition *
+* (C) 1999-2007 Jack Lloyd *
+*************************************************/
+
+#include <botan/botan.h>
+using namespace Botan;
+
+#include "common.h"
+
+class Py_StreamCipher
+ {
+ public:
+ u32bit keylength_min() const { return cipher->MINIMUM_KEYLENGTH; }
+ u32bit keylength_max() const { return cipher->MAXIMUM_KEYLENGTH; }
+ u32bit keylength_mod() const { return cipher->KEYLENGTH_MULTIPLE; }
+
+ void set_key(const OctetString& key) { cipher->set_key(key); }
+ bool valid_keylength(u32bit kl) const
+ {
+ return cipher->valid_keylength(kl);
+ }
+
+ std::string name() const { return cipher->name(); }
+ void clear() throw() { cipher->clear(); }
+
+ std::string crypt(const std::string& in) const
+ {
+ SecureVector<byte> out(in.size());
+ cipher->encrypt((const byte*)in.data(), out.begin(), in.size());
+ return std::string((const char*)out.begin(), out.size());
+ }
+
+ Py_StreamCipher(const std::string& name)
+ {
+ cipher = get_stream_cipher(name);
+ }
+ ~Py_StreamCipher() { delete cipher; }
+ private:
+ StreamCipher* cipher;
+ };
+
+void export_stream_ciphers()
+ {
+ python::class_<Py_StreamCipher>("StreamCipher", python::init<std::string>())
+ .add_property("keylength_min", &Py_StreamCipher::keylength_min)
+ .add_property("keylength_max", &Py_StreamCipher::keylength_max)
+ .add_property("keylength_mod", &Py_StreamCipher::keylength_mod)
+ .add_property("name", &Py_StreamCipher::name)
+ .def("clear", &Py_StreamCipher::clear)
+ .def("valid_keylength", &Py_StreamCipher::valid_keylength)
+ .def("set_key", &Py_StreamCipher::set_key)
+ .def("crypt", &Py_StreamCipher::crypt);
+ }
diff --git a/wrappers/boost-python/src/x509.cpp b/wrappers/boost-python/src/x509.cpp
new file mode 100644
index 000000000..90c2bba1c
--- /dev/null
+++ b/wrappers/boost-python/src/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));
+ }
+ }
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-30 12:35:45 +0000