mirror of
https://github.com/monero-project/monero.git
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new wipeable_string class to replace std::string passphrases
This commit is contained in:
moneromooo-monero
parent
7a2a574118
commit
3dffe71b72
@ -33,7 +33,7 @@
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#include <functional>
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#include <string>
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#include <utility>
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#include "wipeable_string.h"
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#include "http_base.h"
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#undef MONERO_DEFAULT_LOG_CATEGORY
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@ -48,12 +48,12 @@ namespace net_utils
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struct login
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{
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login() : username(), password() {}
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login(std::string username_, std::string password_)
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login(std::string username_, wipeable_string password_)
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: username(std::move(username_)), password(std::move(password_))
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{}
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std::string username;
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std::string password;
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wipeable_string password;
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};
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//! Implements RFC 2617 digest auth. Digests from RFC 7616 can be added.
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70
contrib/epee/include/wipeable_string.h
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70
contrib/epee/include/wipeable_string.h
Normal file
@ -0,0 +1,70 @@
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// Copyright (c) 2017, The Monero Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#pragma once
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#include <stddef.h>
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#include <vector>
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#include <string>
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namespace epee
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{
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class wipeable_string
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{
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public:
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wipeable_string() {}
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wipeable_string(const wipeable_string &other);
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wipeable_string(wipeable_string &&other);
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wipeable_string(const std::string &other);
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wipeable_string(std::string &&other);
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wipeable_string(const char *s);
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~wipeable_string();
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void wipe();
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void push_back(char c);
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void pop_back();
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const char *data() const noexcept { return buffer.data(); }
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size_t size() const noexcept { return buffer.size(); }
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bool empty() const noexcept { return buffer.empty(); }
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void resize(size_t sz);
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void reserve(size_t sz);
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void clear();
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bool operator==(const wipeable_string &other) const noexcept { return buffer == other.buffer; }
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bool operator!=(const wipeable_string &other) const noexcept { return buffer != other.buffer; }
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wipeable_string &operator=(wipeable_string &&other);
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wipeable_string &operator=(const wipeable_string &other);
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static void set_wipe(void *(*f)(void*, size_t)) { wipefunc = f; }
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private:
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void grow(size_t sz, size_t reserved = 0);
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private:
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std::vector<char> buffer;
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static void *(*wipefunc)(void*, size_t);
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};
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}
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@ -26,7 +26,7 @@
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# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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add_library(epee STATIC hex.cpp http_auth.cpp mlog.cpp net_utils_base.cpp string_tools.cpp)
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add_library(epee STATIC hex.cpp http_auth.cpp mlog.cpp net_utils_base.cpp string_tools.cpp wipeable_string.cpp)
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if (USE_READLINE AND GNU_READLINE_FOUND)
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add_library(epee_readline STATIC readline_buffer.cpp)
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endif()
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@ -125,6 +125,14 @@ namespace
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{
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(*this)(boost::string_ref(arg));
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}
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void operator()(const epee::wipeable_string& arg) const
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{
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md5::MD5Update(
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std::addressof(ctx),
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reinterpret_cast<const std::uint8_t*>(arg.data()),
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arg.size()
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);
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}
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md5::MD5_CTX& ctx;
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};
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146
contrib/epee/src/wipeable_string.cpp
Normal file
146
contrib/epee/src/wipeable_string.cpp
Normal file
@ -0,0 +1,146 @@
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// Copyright (c) 2017, The Monero Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include <string.h>
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#include "misc_log_ex.h"
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#include "wipeable_string.h"
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namespace epee
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{
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void *(*wipeable_string::wipefunc)(void*, size_t) = NULL;
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wipeable_string::wipeable_string(const wipeable_string &other):
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buffer(other.buffer)
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{
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}
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wipeable_string::wipeable_string(wipeable_string &&other)
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{
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if (&other == this)
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return;
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buffer = std::move(other.buffer);
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}
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wipeable_string::wipeable_string(const std::string &other)
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{
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grow(other.size());
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memcpy(buffer.data(), other.c_str(), size());
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}
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wipeable_string::wipeable_string(std::string &&other)
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{
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CHECK_AND_ASSERT_THROW_MES(wipefunc, "wipefunc is not set");
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grow(other.size());
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memcpy(buffer.data(), other.c_str(), size());
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if (!other.empty())
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{
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wipefunc(&other[0], other.size()); // we're kinda left with this again aren't we
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other = std::string();
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}
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}
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wipeable_string::wipeable_string(const char *s)
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{
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grow(strlen(s));
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memcpy(buffer.data(), s, size());
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}
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wipeable_string::~wipeable_string()
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{
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wipe();
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}
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void wipeable_string::wipe()
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{
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CHECK_AND_ASSERT_THROW_MES(wipefunc, "wipefunc is not set");
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wipefunc(buffer.data(), buffer.size() * sizeof(char));
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}
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void wipeable_string::grow(size_t sz, size_t reserved)
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{
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CHECK_AND_ASSERT_THROW_MES(wipefunc, "wipefunc is not set");
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if (reserved == 0)
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reserved = sz;
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CHECK_AND_ASSERT_THROW_MES(reserved >= sz, "reserved < sz");
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if (reserved <= buffer.capacity())
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return;
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size_t old_sz = buffer.size();
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std::unique_ptr<char[]> tmp{new char[old_sz]};
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memcpy(tmp.get(), buffer.data(), old_sz * sizeof(char));
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wipefunc(buffer.data(), old_sz * sizeof(char));
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buffer.reserve(reserved);
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buffer.resize(sz);
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memcpy(buffer.data(), tmp.get(), sz * sizeof(char));
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wipefunc(tmp.get(), old_sz * sizeof(char));
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}
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void wipeable_string::push_back(char c)
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{
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grow(size() + 1);
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buffer.push_back(c);
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}
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void wipeable_string::pop_back()
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{
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resize(size() - 1);
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}
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void wipeable_string::resize(size_t sz)
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{
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CHECK_AND_ASSERT_THROW_MES(wipefunc, "wipefunc is not set");
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if (sz < buffer.size())
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wipefunc(buffer.data() + sz, buffer.size() - sz);
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grow(sz);
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}
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void wipeable_string::reserve(size_t sz)
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{
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grow(size(), sz);
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}
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void wipeable_string::clear()
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{
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resize(0);
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}
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wipeable_string &wipeable_string::operator=(wipeable_string &&other)
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{
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if (&other != this)
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buffer = std::move(other.buffer);
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return *this;
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}
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wipeable_string &wipeable_string::operator=(const wipeable_string &other)
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{
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if (&other != this)
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buffer = other.buffer;
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return *this;
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}
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}
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@ -56,7 +56,7 @@ namespace
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return 0 != _isatty(_fileno(stdin));
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}
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bool read_from_tty(std::string& pass)
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bool read_from_tty(epee::wipeable_string& pass)
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{
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static constexpr const char BACKSPACE = 8;
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@ -88,8 +88,7 @@ namespace
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{
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if (!pass.empty())
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{
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pass.back() = '\0';
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pass.resize(pass.size() - 1);
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pass.pop_back();
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}
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}
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else
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@ -127,7 +126,7 @@ namespace
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return ch;
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}
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bool read_from_tty(std::string& aPass)
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bool read_from_tty(epee::wipeable_string& aPass)
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{
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static constexpr const char BACKSPACE = 127;
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@ -148,8 +147,7 @@ namespace
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{
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if (!aPass.empty())
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{
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aPass.back() = '\0';
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aPass.resize(aPass.size() - 1);
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aPass.pop_back();
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}
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}
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else
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@ -163,15 +161,7 @@ namespace
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#endif // end !WIN32
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void clear(std::string& pass) noexcept
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{
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// technically, the std::string documentation says the data should not be modified,
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// but there seems to be no way to get a non const raw pointer to the data
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memwipe((void*)pass.data(), pass.size());
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pass.clear();
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}
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bool read_from_tty(const bool verify, const char *message, std::string& pass1, std::string& pass2)
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bool read_from_tty(const bool verify, const char *message, epee::wipeable_string& pass1, epee::wipeable_string& pass2)
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{
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while (true)
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{
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@ -187,8 +177,8 @@ namespace
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if(pass1!=pass2)
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{
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std::cout << "Passwords do not match! Please try again." << std::endl;
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clear(pass1);
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clear(pass2);
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pass1.clear();
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pass2.clear();
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}
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else //new password matches
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return true;
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@ -201,7 +191,7 @@ namespace
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return false;
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}
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bool read_from_file(std::string& pass)
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bool read_from_file(epee::wipeable_string& pass)
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{
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pass.reserve(tools::password_container::max_password_size);
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for (size_t i = 0; i < tools::password_container::max_password_size; ++i)
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@ -236,7 +226,7 @@ namespace tools
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password_container::~password_container() noexcept
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{
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clear(m_password);
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m_password.clear();
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}
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boost::optional<password_container> password_container::prompt(const bool verify, const char *message)
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@ -252,9 +242,8 @@ namespace tools
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boost::optional<login> login::parse(std::string&& userpass, bool verify, const std::function<boost::optional<password_container>(bool)> &prompt)
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{
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login out{};
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password_container wipe{std::move(userpass)};
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const auto loc = wipe.password().find(':');
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const auto loc = userpass.find(':');
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if (loc == std::string::npos)
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{
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auto result = prompt(verify);
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@ -265,10 +254,11 @@ namespace tools
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}
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else
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{
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out.password = password_container{wipe.password().substr(loc + 1)};
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out.password = password_container{userpass.substr(loc + 1)};
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}
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out.username = wipe.password().substr(0, loc);
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out.username = userpass.substr(0, loc);
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password_container wipe{std::move(userpass)};
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return {std::move(out)};
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}
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}
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@ -32,6 +32,7 @@
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#include <string>
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#include <boost/optional/optional.hpp>
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#include "wipeable_string.h"
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namespace tools
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{
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@ -58,11 +59,10 @@ namespace tools
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password_container& operator=(const password_container&) = delete;
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password_container& operator=(password_container&&) = default;
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const std::string& password() const noexcept { return m_password; }
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const epee::wipeable_string &password() const noexcept { return m_password; }
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private:
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//! TODO Custom allocator that locks to RAM?
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std::string m_password;
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epee::wipeable_string m_password;
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};
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struct login
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@ -36,9 +36,11 @@
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#include "include_base_utils.h"
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#include "file_io_utils.h"
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#include "wipeable_string.h"
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using namespace epee;
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#include "util.h"
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#include "memwipe.h"
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#include "cryptonote_config.h"
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#include "net/http_client.h" // epee::net_utils::...
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@ -542,6 +544,8 @@ std::string get_nix_version_display_string()
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}
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bool on_startup()
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{
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wipeable_string::set_wipe(&memwipe);
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mlog_configure("", true);
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sanitize_locale();
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@ -32,6 +32,7 @@
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using namespace epee;
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#include <atomic>
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#include "wipeable_string.h"
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#include "cryptonote_format_utils.h"
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#include "cryptonote_config.h"
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#include "crypto/crypto.h"
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@ -994,7 +995,7 @@ namespace cryptonote
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block_hashes_cached = block_hashes_cached_count;
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}
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//---------------------------------------------------------------
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crypto::secret_key encrypt_key(crypto::secret_key key, const std::string &passphrase)
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crypto::secret_key encrypt_key(crypto::secret_key key, const epee::wipeable_string &passphrase)
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{
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crypto::hash hash;
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crypto::cn_slow_hash(passphrase.data(), passphrase.size(), hash);
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@ -1002,7 +1003,7 @@ namespace cryptonote
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return key;
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}
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//---------------------------------------------------------------
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crypto::secret_key decrypt_key(crypto::secret_key key, const std::string &passphrase)
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crypto::secret_key decrypt_key(crypto::secret_key key, const epee::wipeable_string &passphrase)
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{
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crypto::hash hash;
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crypto::cn_slow_hash(passphrase.data(), passphrase.size(), hash);
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@ -38,6 +38,11 @@
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#include "crypto/hash.h"
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#include <unordered_map>
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namespace epee
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{
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class wipeable_string;
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}
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namespace cryptonote
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{
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//---------------------------------------------------------------
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@ -226,8 +231,8 @@ namespace cryptonote
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bool is_valid_decomposed_amount(uint64_t amount);
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void get_hash_stats(uint64_t &tx_hashes_calculated, uint64_t &tx_hashes_cached, uint64_t &block_hashes_calculated, uint64_t & block_hashes_cached);
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crypto::secret_key encrypt_key(crypto::secret_key key, const std::string &passphrase);
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crypto::secret_key decrypt_key(crypto::secret_key key, const std::string &passphrase);
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crypto::secret_key encrypt_key(crypto::secret_key key, const epee::wipeable_string &passphrase);
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crypto::secret_key decrypt_key(crypto::secret_key key, const epee::wipeable_string &passphrase);
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#define CHECKED_GET_SPECIFIC_VARIANT(variant_var, specific_type, variable_name, fail_return_val) \
|
||||
CHECK_AND_ASSERT_MES(variant_var.type() == typeid(specific_type), fail_return_val, "wrong variant type: " << variant_var.type().name() << ", expected " << typeid(specific_type).name()); \
|
||||
specific_type& variable_name = boost::get<specific_type>(variant_var);
|
||||
|
||||
@ -411,7 +411,7 @@ bool simple_wallet::print_seed(bool encrypted)
|
||||
m_wallet->set_seed_language(mnemonic_language);
|
||||
}
|
||||
|
||||
std::string seed_pass;
|
||||
epee::wipeable_string seed_pass;
|
||||
if (encrypted)
|
||||
{
|
||||
auto pwd_container = tools::password_container::prompt(true, tr("Enter optional seed encryption passphrase, empty to see raw seed"));
|
||||
@ -1212,7 +1212,7 @@ bool simple_wallet::init(const boost::program_options::variables_map& vm)
|
||||
auto pwd_container = tools::password_container::prompt(false, tr("Enter seed encryption passphrase, empty if none"));
|
||||
if (std::cin.eof() || !pwd_container)
|
||||
return false;
|
||||
std::string seed_pass = pwd_container->password();
|
||||
epee::wipeable_string seed_pass = pwd_container->password();
|
||||
if (!seed_pass.empty())
|
||||
m_recovery_key = cryptonote::decrypt_key(m_recovery_key, seed_pass);
|
||||
}
|
||||
@ -1862,12 +1862,12 @@ bool simple_wallet::open_wallet(const boost::program_options::variables_map& vm)
|
||||
fail_msg_writer() << tr("wallet file path not valid: ") << m_wallet_file;
|
||||
return false;
|
||||
}
|
||||
std::string password;
|
||||
epee::wipeable_string password;
|
||||
try
|
||||
{
|
||||
auto rc = tools::wallet2::make_from_file(vm, m_wallet_file, password_prompter);
|
||||
m_wallet = std::move(rc.first);
|
||||
password = std::move(rc.second).password();
|
||||
password = std::move(std::move(rc.second).password());
|
||||
if (!m_wallet)
|
||||
{
|
||||
return false;
|
||||
|
||||
@ -602,7 +602,7 @@ bool wallet2::is_deterministic() const
|
||||
return keys_deterministic;
|
||||
}
|
||||
//----------------------------------------------------------------------------------------------------
|
||||
bool wallet2::get_seed(std::string& electrum_words, const std::string &passphrase) const
|
||||
bool wallet2::get_seed(std::string& electrum_words, const epee::wipeable_string &passphrase) const
|
||||
{
|
||||
bool keys_deterministic = is_deterministic();
|
||||
if (!keys_deterministic)
|
||||
@ -2128,7 +2128,7 @@ bool wallet2::clear()
|
||||
* \param watch_only true to save only view key, false to save both spend and view keys
|
||||
* \return Whether it was successful.
|
||||
*/
|
||||
bool wallet2::store_keys(const std::string& keys_file_name, const std::string& password, bool watch_only)
|
||||
bool wallet2::store_keys(const std::string& keys_file_name, const epee::wipeable_string& password, bool watch_only)
|
||||
{
|
||||
std::string account_data;
|
||||
cryptonote::account_base account = m_account;
|
||||
@ -2214,7 +2214,7 @@ bool wallet2::store_keys(const std::string& keys_file_name, const std::string& p
|
||||
|
||||
// Encrypt the entire JSON object.
|
||||
crypto::chacha8_key key;
|
||||
crypto::generate_chacha8_key(password, key);
|
||||
crypto::generate_chacha8_key(password.data(), password.size(), key);
|
||||
std::string cipher;
|
||||
cipher.resize(account_data.size());
|
||||
keys_file_data.iv = crypto::rand<crypto::chacha8_iv>();
|
||||
@ -2244,7 +2244,7 @@ namespace
|
||||
* \param keys_file_name Name of wallet file
|
||||
* \param password Password of wallet file
|
||||
*/
|
||||
bool wallet2::load_keys(const std::string& keys_file_name, const std::string& password)
|
||||
bool wallet2::load_keys(const std::string& keys_file_name, const epee::wipeable_string& password)
|
||||
{
|
||||
wallet2::keys_file_data keys_file_data;
|
||||
std::string buf;
|
||||
@ -2255,7 +2255,7 @@ bool wallet2::load_keys(const std::string& keys_file_name, const std::string& pa
|
||||
r = ::serialization::parse_binary(buf, keys_file_data);
|
||||
THROW_WALLET_EXCEPTION_IF(!r, error::wallet_internal_error, "internal error: failed to deserialize \"" + keys_file_name + '\"');
|
||||
crypto::chacha8_key key;
|
||||
crypto::generate_chacha8_key(password, key);
|
||||
crypto::generate_chacha8_key(password.data(), password.size(), key);
|
||||
std::string account_data;
|
||||
account_data.resize(keys_file_data.account_data.size());
|
||||
crypto::chacha8(keys_file_data.account_data.data(), keys_file_data.account_data.size(), key, keys_file_data.iv, &account_data[0]);
|
||||
@ -2379,7 +2379,7 @@ bool wallet2::load_keys(const std::string& keys_file_name, const std::string& pa
|
||||
* can be used prior to rewriting wallet keys file, to ensure user has entered the correct password
|
||||
*
|
||||
*/
|
||||
bool wallet2::verify_password(const std::string& password) const
|
||||
bool wallet2::verify_password(const epee::wipeable_string& password) const
|
||||
{
|
||||
return verify_password(m_keys_file, password, m_watch_only);
|
||||
}
|
||||
@ -2396,7 +2396,7 @@ bool wallet2::verify_password(const std::string& password) const
|
||||
* can be used prior to rewriting wallet keys file, to ensure user has entered the correct password
|
||||
*
|
||||
*/
|
||||
bool wallet2::verify_password(const std::string& keys_file_name, const std::string& password, bool watch_only)
|
||||
bool wallet2::verify_password(const std::string& keys_file_name, const epee::wipeable_string& password, bool watch_only)
|
||||
{
|
||||
wallet2::keys_file_data keys_file_data;
|
||||
std::string buf;
|
||||
@ -2407,7 +2407,7 @@ bool wallet2::verify_password(const std::string& keys_file_name, const std::stri
|
||||
r = ::serialization::parse_binary(buf, keys_file_data);
|
||||
THROW_WALLET_EXCEPTION_IF(!r, error::wallet_internal_error, "internal error: failed to deserialize \"" + keys_file_name + '\"');
|
||||
crypto::chacha8_key key;
|
||||
crypto::generate_chacha8_key(password, key);
|
||||
crypto::generate_chacha8_key(password.data(), password.size(), key);
|
||||
std::string account_data;
|
||||
account_data.resize(keys_file_data.account_data.size());
|
||||
crypto::chacha8(keys_file_data.account_data.data(), keys_file_data.account_data.size(), key, keys_file_data.iv, &account_data[0]);
|
||||
@ -2444,7 +2444,7 @@ bool wallet2::verify_password(const std::string& keys_file_name, const std::stri
|
||||
* \param two_random Whether it is a non-deterministic wallet
|
||||
* \return The secret key of the generated wallet
|
||||
*/
|
||||
crypto::secret_key wallet2::generate(const std::string& wallet_, const std::string& password,
|
||||
crypto::secret_key wallet2::generate(const std::string& wallet_, const epee::wipeable_string& password,
|
||||
const crypto::secret_key& recovery_param, bool recover, bool two_random)
|
||||
{
|
||||
clear();
|
||||
@ -2511,7 +2511,7 @@ crypto::secret_key wallet2::generate(const std::string& wallet_, const std::stri
|
||||
* \param password Password of wallet file
|
||||
* \param viewkey view secret key
|
||||
*/
|
||||
void wallet2::generate(const std::string& wallet_, const std::string& password,
|
||||
void wallet2::generate(const std::string& wallet_, const epee::wipeable_string& password,
|
||||
const cryptonote::account_public_address &account_public_address,
|
||||
const crypto::secret_key& viewkey)
|
||||
{
|
||||
@ -2547,7 +2547,7 @@ void wallet2::generate(const std::string& wallet_, const std::string& password,
|
||||
* \param spendkey spend secret key
|
||||
* \param viewkey view secret key
|
||||
*/
|
||||
void wallet2::generate(const std::string& wallet_, const std::string& password,
|
||||
void wallet2::generate(const std::string& wallet_, const epee::wipeable_string& password,
|
||||
const cryptonote::account_public_address &account_public_address,
|
||||
const crypto::secret_key& spendkey, const crypto::secret_key& viewkey)
|
||||
{
|
||||
@ -2581,7 +2581,7 @@ void wallet2::generate(const std::string& wallet_, const std::string& password,
|
||||
* \param wallet_name Name of wallet file (should exist)
|
||||
* \param password Password for wallet file
|
||||
*/
|
||||
void wallet2::rewrite(const std::string& wallet_name, const std::string& password)
|
||||
void wallet2::rewrite(const std::string& wallet_name, const epee::wipeable_string& password)
|
||||
{
|
||||
prepare_file_names(wallet_name);
|
||||
boost::system::error_code ignored_ec;
|
||||
@ -2594,7 +2594,7 @@ void wallet2::rewrite(const std::string& wallet_name, const std::string& passwor
|
||||
* \param wallet_name Base name of wallet file
|
||||
* \param password Password for wallet file
|
||||
*/
|
||||
void wallet2::write_watch_only_wallet(const std::string& wallet_name, const std::string& password)
|
||||
void wallet2::write_watch_only_wallet(const std::string& wallet_name, const epee::wipeable_string& password)
|
||||
{
|
||||
prepare_file_names(wallet_name);
|
||||
boost::system::error_code ignored_ec;
|
||||
@ -2730,7 +2730,7 @@ bool wallet2::generate_chacha8_key_from_secret_keys(crypto::chacha8_key &key) co
|
||||
return true;
|
||||
}
|
||||
//----------------------------------------------------------------------------------------------------
|
||||
void wallet2::load(const std::string& wallet_, const std::string& password)
|
||||
void wallet2::load(const std::string& wallet_, const epee::wipeable_string& password)
|
||||
{
|
||||
clear();
|
||||
prepare_file_names(wallet_);
|
||||
@ -2881,10 +2881,10 @@ std::string wallet2::path() const
|
||||
//----------------------------------------------------------------------------------------------------
|
||||
void wallet2::store()
|
||||
{
|
||||
store_to("", "");
|
||||
store_to("", epee::wipeable_string());
|
||||
}
|
||||
//----------------------------------------------------------------------------------------------------
|
||||
void wallet2::store_to(const std::string &path, const std::string &password)
|
||||
void wallet2::store_to(const std::string &path, const epee::wipeable_string &password)
|
||||
{
|
||||
trim_hashchain();
|
||||
|
||||
|
||||
@ -168,7 +168,7 @@ namespace tools
|
||||
//! Just parses variables.
|
||||
static std::unique_ptr<wallet2> make_dummy(const boost::program_options::variables_map& vm, const std::function<boost::optional<password_container>(const char *, bool)> &password_prompter);
|
||||
|
||||
static bool verify_password(const std::string& keys_file_name, const std::string& password, bool watch_only);
|
||||
static bool verify_password(const std::string& keys_file_name, const epee::wipeable_string& password, bool watch_only);
|
||||
|
||||
wallet2(bool testnet = false, bool restricted = false) : m_run(true), m_callback(0), m_testnet(testnet), m_always_confirm_transfers(true), m_print_ring_members(false), m_store_tx_info(true), m_default_mixin(0), m_default_priority(0), m_refresh_type(RefreshDefault), m_auto_refresh(true), m_refresh_from_block_height(0), m_confirm_missing_payment_id(true), m_ask_password(true), m_min_output_count(0), m_min_output_value(0), m_merge_destinations(false), m_confirm_backlog(true), m_is_initialized(false), m_restricted(restricted), is_old_file_format(false), m_node_rpc_proxy(m_http_client, m_daemon_rpc_mutex), m_light_wallet(false), m_light_wallet_scanned_block_height(0), m_light_wallet_blockchain_height(0), m_light_wallet_connected(false), m_light_wallet_balance(0), m_light_wallet_unlocked_balance(0) {}
|
||||
|
||||
@ -398,7 +398,7 @@ namespace tools
|
||||
* \param two_random Whether it is a non-deterministic wallet
|
||||
* \return The secret key of the generated wallet
|
||||
*/
|
||||
crypto::secret_key generate(const std::string& wallet, const std::string& password,
|
||||
crypto::secret_key generate(const std::string& wallet, const epee::wipeable_string& password,
|
||||
const crypto::secret_key& recovery_param = crypto::secret_key(), bool recover = false,
|
||||
bool two_random = false);
|
||||
/*!
|
||||
@ -408,7 +408,7 @@ namespace tools
|
||||
* \param viewkey view secret key
|
||||
* \param spendkey spend secret key
|
||||
*/
|
||||
void generate(const std::string& wallet, const std::string& password,
|
||||
void generate(const std::string& wallet, const epee::wipeable_string& password,
|
||||
const cryptonote::account_public_address &account_public_address,
|
||||
const crypto::secret_key& spendkey, const crypto::secret_key& viewkey);
|
||||
/*!
|
||||
@ -417,7 +417,7 @@ namespace tools
|
||||
* \param password Password of wallet file
|
||||
* \param viewkey view secret key
|
||||
*/
|
||||
void generate(const std::string& wallet, const std::string& password,
|
||||
void generate(const std::string& wallet, const epee::wipeable_string& password,
|
||||
const cryptonote::account_public_address &account_public_address,
|
||||
const crypto::secret_key& viewkey = crypto::secret_key());
|
||||
/*!
|
||||
@ -425,23 +425,23 @@ namespace tools
|
||||
* \param wallet_name Name of wallet file (should exist)
|
||||
* \param password Password for wallet file
|
||||
*/
|
||||
void rewrite(const std::string& wallet_name, const std::string& password);
|
||||
void write_watch_only_wallet(const std::string& wallet_name, const std::string& password);
|
||||
void load(const std::string& wallet, const std::string& password);
|
||||
void rewrite(const std::string& wallet_name, const epee::wipeable_string& password);
|
||||
void write_watch_only_wallet(const std::string& wallet_name, const epee::wipeable_string& password);
|
||||
void load(const std::string& wallet, const epee::wipeable_string& password);
|
||||
void store();
|
||||
/*!
|
||||
* \brief store_to - stores wallet to another file(s), deleting old ones
|
||||
* \param path - path to the wallet file (keys and address filenames will be generated based on this filename)
|
||||
* \param password - password to protect new wallet (TODO: probably better save the password in the wallet object?)
|
||||
*/
|
||||
void store_to(const std::string &path, const std::string &password);
|
||||
void store_to(const std::string &path, const epee::wipeable_string &password);
|
||||
|
||||
std::string path() const;
|
||||
|
||||
/*!
|
||||
* \brief verifies given password is correct for default wallet keys file
|
||||
*/
|
||||
bool verify_password(const std::string& password) const;
|
||||
bool verify_password(const epee::wipeable_string& password) const;
|
||||
cryptonote::account_base& get_account(){return m_account;}
|
||||
const cryptonote::account_base& get_account()const{return m_account;}
|
||||
|
||||
@ -466,7 +466,7 @@ namespace tools
|
||||
* \brief Checks if deterministic wallet
|
||||
*/
|
||||
bool is_deterministic() const;
|
||||
bool get_seed(std::string& electrum_words, const std::string &passphrase = std::string()) const;
|
||||
bool get_seed(std::string& electrum_words, const epee::wipeable_string &passphrase = epee::wipeable_string()) const;
|
||||
|
||||
/*!
|
||||
* \brief Checks if light wallet. A light wallet sends view key to a server where the blockchain is scanned.
|
||||
@ -838,13 +838,13 @@ namespace tools
|
||||
* \param watch_only true to save only view key, false to save both spend and view keys
|
||||
* \return Whether it was successful.
|
||||
*/
|
||||
bool store_keys(const std::string& keys_file_name, const std::string& password, bool watch_only = false);
|
||||
bool store_keys(const std::string& keys_file_name, const epee::wipeable_string& password, bool watch_only = false);
|
||||
/*!
|
||||
* \brief Load wallet information from wallet file.
|
||||
* \param keys_file_name Name of wallet file
|
||||
* \param password Password of wallet file
|
||||
*/
|
||||
bool load_keys(const std::string& keys_file_name, const std::string& password);
|
||||
bool load_keys(const std::string& keys_file_name, const epee::wipeable_string& password);
|
||||
void process_new_transaction(const crypto::hash &txid, const cryptonote::transaction& tx, const std::vector<uint64_t> &o_indices, uint64_t height, uint64_t ts, bool miner_tx, bool pool, bool double_spend_seen);
|
||||
void process_new_blockchain_entry(const cryptonote::block& b, const cryptonote::block_complete_entry& bche, const crypto::hash& bl_id, uint64_t height, const cryptonote::COMMAND_RPC_GET_BLOCKS_FAST::block_output_indices &o_indices);
|
||||
void detach_blockchain(uint64_t height);
|
||||
|
||||
@ -206,7 +206,8 @@ namespace tools
|
||||
}
|
||||
std::fputs(http_login->username.c_str(), rpc_login_file.handle());
|
||||
std::fputc(':', rpc_login_file.handle());
|
||||
std::fputs(http_login->password.c_str(), rpc_login_file.handle());
|
||||
const epee::wipeable_string password = http_login->password;
|
||||
std::fwrite(password.data(), 1, password.size(), rpc_login_file.handle());
|
||||
std::fflush(rpc_login_file.handle());
|
||||
if (std::ferror(rpc_login_file.handle()))
|
||||
{
|
||||
|
||||
@ -211,7 +211,7 @@ std::string get_a1(const http::login& user, const fields& src)
|
||||
{
|
||||
const std::string& realm = src.at(u8"realm");
|
||||
return boost::join(
|
||||
std::vector<std::string>{user.username, realm, user.password}, u8":"
|
||||
std::vector<std::string>{user.username, realm, std::string(user.password.data(), user.password.size())}, u8":"
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user