LIEF/api/python/PE/objects/signature/pyContentInfo.cpp
2021-01-16 09:44:51 +01:00

74 lines
2.1 KiB
C++

/* Copyright 2017 R. Thomas
* Copyright 2017 Quarkslab
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <string>
#include <sstream>
#include "LIEF/PE/hash.hpp"
#include "LIEF/PE/signature/ContentInfo.hpp"
#include "pyPE.hpp"
namespace LIEF {
namespace PE {
template<class T>
using getter_t = T (ContentInfo::*)(void) const;
template<class T>
using setter_t = void (ContentInfo::*)(T);
template<>
void create<ContentInfo>(py::module& m) {
py::class_<ContentInfo, LIEF::Object>(m, "ContentInfo")
.def_property_readonly("content_type",
&ContentInfo::content_type,
"OID of the content type. This value should match ``SPC_INDIRECT_DATA_OBJID``")
.def_property_readonly("digest_algorithm",
&ContentInfo::digest_algorithm,
"Algorithm (" RST_CLASS_REF(lief.PE.ALGORITHMS) ") used to hash the file. "
"This value should match " RST_ATTR_REF_FULL(SignerInfo.digest_algorithm) " and "
"" RST_ATTR_REF_FULL(Signature.digest_algorithm) "")
.def_property_readonly("digest",
[] (const ContentInfo& info) -> py::bytes {
const std::vector<uint8_t>& dg = info.digest();
return py::bytes(reinterpret_cast<const char*>(dg.data()), dg.size());
},
"The digest as ``bytes`` ")
.def("__hash__",
[] (const ContentInfo& info) {
return Hash::hash(info);
})
.def("__str__",
[] (const ContentInfo& content_info)
{
std::ostringstream stream;
stream << content_info;
std::string str = stream.str();
return str;
});
}
}
}