move src dir to cli and add it's own cmake file.

cli/CMakeLists.txt

@@ -0,0 +1,42 @@
+# Options
+option(FORCE_ANSI "Force ANSI console colors even on windows" OFF)
+
+# --------------------------------
+#  Program
+# --------------------------------
+
+set (PROGRAM_EXE ${CMAKE_PROJECT_NAME})
+
+set (PROGRAM_SOURCE
+	isatty.cpp
+	cli_key_search_result.cpp
+	console.cpp
+	benchmark.cpp
+	main.cpp
+)
+
+if (WIN32 AND NOT FORCE_ANSI)
+	set (PROGRAM_SOURCE ${PROGRAM_SOURCE} console_win32.cpp)
+else()
+	# *nix should have ansi support.
+	set (PROGRAM_SOURCE ${PROGRAM_SOURCE} console_ansi.cpp)
+endif()
+
+add_executable( ${PROGRAM_EXE} ${PROGRAM_SOURCE} )
+
+target_link_libraries( ${PROGRAM_EXE} PUBLIC common )
+
+# --------------------------------
+#  Install
+# --------------------------------
+
+install(TARGETS ${PROGRAM_EXE} RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
+
+# Documentation
+
+if (UNIX)
+	configure_file( docs/eosio-keygen.1.in ${PROJECT_BINARY_DIR}/man1/eosio-keygen.1 )
+
+	install(DIRECTORY ${PROJECT_BINARY_DIR}/man1
+			DESTINATION ${CMAKE_INSTALL_MANDIR})
+endif (UNIX)

cli/benchmark.cpp

@@ -0,0 +1,54 @@
+/**
+ * MIT License
+ *
+ * Copyright (c) 2019-2020 EOS Sw/eden
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include <chrono>
+#include <libeosio/ec.h>
+#include "benchmark.h"
+
+using std::chrono::steady_clock;
+using std::chrono::duration;
+using std::chrono::time_point;
+
+namespace eoskeygen {
+
+void benchmark(size_t num_keys, struct benchmark_result* res) {
+
+	time_point<steady_clock> start;
+
+	if (num_keys < 1) {
+		res->sec = res->kps = 0;
+		return;
+	}
+
+	start = steady_clock::now();
+
+	for(size_t i = 0; i < num_keys; i++) {
+		struct libeosio::ec_keypair k;
+		libeosio::ec_generate_key(&k);
+	}
+
+	res->sec = duration<float>(steady_clock::now() - start).count();
+	res->kps = static_cast<float>(num_keys) / res->sec;
+}
+
+} // namespace eoskeygen

cli/benchmark.h

@@ -0,0 +1,40 @@
+/**
+ * MIT License
+ *
+ * Copyright (c) 2019-2020 EOS Sw/eden
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef EOSIOKEYGEN_BENCHMARK_H
+#define EOSIOKEYGEN_BENCHMARK_H
+
+#include <ctime>
+
+namespace eoskeygen {
+
+struct benchmark_result {
+	float sec; // elapsed seconds.
+	float kps; // keys per second.
+};
+
+void benchmark(size_t num_keys, struct benchmark_result* res);
+
+} // namespace eoskeygen
+
+#endif /* EOSIOKEYGEN_BENCHMARK_H */

cli/cli_key_search_result.cpp

@@ -0,0 +1,74 @@
+/**
+ * MIT License
+ *
+ * Copyright (c) 2019-2020 EOS Sw/eden
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include <iostream>
+#include <libeosio/WIF.h>
+#include <eoskeygen/core/dictionary.h>
+#include "console.h"
+#include "cli_key_search_result.h"
+
+namespace eoskeygen {
+
+static size_t highlight(console::Color color, const std::string& str, size_t pos, size_t len) {
+
+	std::cout << console::fg(color, console::bold)
+		<< str.substr(pos, len)
+		<< console::reset;
+	return len;
+}
+
+CliKeySearchResult::CliKeySearchResult(const Dictionary& dict) :
+m_dict (dict)
+{
+}
+
+void CliKeySearchResult::onResult(const struct libeosio::ec_keypair* key, const struct KeySearch::result& result) {
+
+	std::string pub = libeosio::wif_pub_encode(key->pub);
+	Dictionary::search_result_t dict_res = m_dict.search(pub);
+
+	std::cout << "----" << std::endl;
+	std::cout << "Found: " << pub.substr(result.pos, result.len) << std::endl;
+
+	std::cout << "Public: EOS";
+	for(size_t i = 3; i < pub.length(); ) {
+
+		if (i == result.pos) {
+			i += highlight(console::red, pub, result.pos, result.len);
+			continue;
+		}
+
+		auto p = dict_res.find(i);
+		if (p != dict_res.end()) {
+			i += highlight(console::blue, pub, p->first, p->second);
+			continue;
+		}
+
+		std::cout << pub[i++];
+	}
+
+	std::cout << std::endl
+		<< "Private: " << libeosio::wif_priv_encode(key->secret) << std::endl;
+}
+
+} // namespace eoskeygen

cli/cli_key_search_result.h

@@ -0,0 +1,50 @@
+/**
+ * MIT License
+ *
+ * Copyright (c) 2019-2020 EOS Sw/eden
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef EOSIOKEYGEN_KEY_SEARCH_HELPERS_H
+#define EOSIOKEYGEN_KEY_SEARCH_HELPERS_H
+
+#include <libeosio/types.h>
+#include <eoskeygen/core/string.h>
+#include <eoskeygen/key_search.h>
+#include <eoskeygen/key_search_result.h>
+
+namespace eoskeygen {
+
+class Dictionary;
+
+class CliKeySearchResult : public IKeySearchResult
+{
+public:
+	CliKeySearchResult(const Dictionary& dict);
+
+	virtual void onResult(const struct libeosio::ec_keypair* key, const struct KeySearch::result& result);
+
+protected :
+
+	const Dictionary& m_dict;
+};
+
+} // namespace eoskeygen
+
+#endif /* EOSIOKEYGEN_KEY_SEARCH_HELPERS_H */

cli/console.cpp

@@ -0,0 +1,48 @@
+/**
+ * MIT License
+ *
+ * Copyright (c) 2019-2020 EOS Sw/eden
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include <iostream>
+#include "isatty.h"
+#include "console.h"
+
+namespace eoskeygen { namespace console {
+
+bool disable_color = false;
+
+FILE* _getFileFromStream(const std::ostream& os) {
+
+	if (&os == &std::cout) {
+    	return stdout;
+	} else if (&os == &std::cerr) {
+        return stderr;
+	}
+	return NULL;
+}
+
+bool isColorsSupported(const std::ostream& os) {
+
+	FILE* fd = _getFileFromStream(os);
+	return disable_color == false && isatty(fd);
+}
+
+} } // namespace eoskeygen::console

cli/console.h

@@ -0,0 +1,91 @@
+/**
+ * MIT License
+ *
+ * Copyright (c) 2019-2020 EOS Sw/eden
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef EOSIOKEYGEN_CONSOLE_H
+#define EOSIOKEYGEN_CONSOLE_H
+
+#include <ostream>
+
+namespace eoskeygen {
+
+namespace console {
+
+	extern bool disable_color;
+
+	// enum for all supported colors.
+	enum Color {
+		default_fg,
+		black,
+		white,
+		red,
+		green,
+		blue,
+		yellow,
+		magenta,
+		cyan,
+
+		// Light colors.
+		light_grey,
+		light_red,
+		light_green,
+		light_blue,
+		light_yellow,
+		light_magenta,
+		light_cyan,
+
+		// Dark colors
+		dark_grey
+	};
+
+	enum Attribute {
+		normal,
+		bold,
+		italic
+	};
+
+	bool isColorsSupported(const std::ostream& os);
+
+	// Resets all colors/attributes
+	std::ostream& reset(std::ostream& os);
+
+	// Foreground color
+	// Defined as a class with overloaded "<<" operator so you can write:
+	//   std::cout << fg(red) << "Text";
+	class fg
+	{
+	public:
+		fg(Color color, Attribute attribute = normal)
+			: _color(color), _attr(attribute) {}
+
+		friend std::ostream& operator<<(std::ostream& os, const fg& obj);
+
+	protected :
+		Color _color;
+		Attribute _attr;
+	};
+
+} // namespace console
+
+} // namespace eoskeygen
+
+#endif /* EOSIOKEYGEN_CONSOLE_H */

cli/console_ansi.cpp

@@ -0,0 +1,83 @@
+/**
+ * MIT License
+ *
+ * Copyright (c) 2019-2020 EOS Sw/eden
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include <iostream>
+#include "console.h"
+
+namespace eoskeygen {
+
+namespace console {
+
+std::ostream& reset(std::ostream& os) {
+
+	if (!isColorsSupported(os)) {
+		return os;
+	}
+	return os << "\033[0m";
+}
+
+// Foreground
+std::ostream& operator<<(std::ostream& os, const fg& obj) {
+
+	int attr;
+	int code;
+
+	if (!isColorsSupported(os)) {
+		return os;
+	}
+
+	switch(obj._color) {
+		case black : code = 30; break;
+		case red : code = 31; break;
+		case green : code = 32; break;
+		case yellow : code = 33; break;
+		case blue : code = 34; break;
+		case magenta : code = 35; break;
+		case cyan : code = 36; break;
+		case light_grey : code = 37; break;
+		case dark_grey : code = 90; break;
+		case light_red : code = 91; break;
+		case light_green : code = 92; break;
+		case light_yellow : code = 93; break;
+		case light_blue : code = 94; break;
+		case light_magenta : code = 95; break;
+		case light_cyan : code = 96; break;
+		case white : code = 97; break;
+		case default_fg : default :
+			code = 39;
+	}
+
+	switch(obj._attr) {
+
+		case bold : attr = 1; break;
+		case italic : attr = 2; break;
+		case normal : default :
+			attr = 0;
+	}
+
+	return os << "\033[" << attr << ";" << code << "m";
+}
+
+} // namespace console
+
+} // namespace eoskeygen

cli/console_win32.cpp

@@ -0,0 +1,108 @@
+/**
+ * MIT License
+ *
+ * Copyright (c) 2019-2020 EOS Sw/eden
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include <windows.h>
+#include <iostream>
+#include "console.h"
+
+namespace eoskeygen {
+
+// WinAPI colors
+#define FG_BLACK		0
+#define FG_BLUE			FOREGROUND_BLUE
+#define FG_GREEN		FOREGROUND_GREEN
+#define FG_RED			FOREGROUND_RED
+#define FG_CYAN			(FOREGROUND_GREEN | FOREGROUND_BLUE)
+#define FG_YELLOW		(FOREGROUND_RED | FOREGROUND_GREEN)
+#define FG_MAGENTA		(FOREGROUND_RED | FOREGROUND_BLUE)
+#define FG_DARKGREY		FOREGROUND_INTENSITY
+#define FG_GREY			(FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE)
+#define FG_LIGHTBLUE	(FOREGROUND_INTENSITY | FOREGROUND_BLUE)
+#define FG_LIGHTGREEN	(FOREGROUND_INTENSITY | FOREGROUND_GREEN)
+#define FG_LIGHTCYAN	(FOREGROUND_INTENSITY | FOREGROUND_GREEN | FOREGROUND_BLUE)
+#define FG_LIGHTRED		(FOREGROUND_INTENSITY | FOREGROUND_RED)
+#define FG_LIGHTMAGENTA	(FOREGROUND_INTENSITY | FOREGROUND_RED | FOREGROUND_BLUE)
+#define FG_LIGHTYELLOW	(FOREGROUND_INTENSITY | FOREGROUND_RED | FOREGROUND_GREEN)
+#define FG_WHITE		(FOREGROUND_INTENSITY | FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE)
+#define FG_DEFAULT		FG_GREY
+
+namespace console {
+
+HANDLE _getNativeHandle(const std::ostream& os) {
+
+	if (&os == &std::cout) {
+    	return ::GetStdHandle(STD_OUTPUT_HANDLE);
+	} else if (&os == &std::cerr) {
+        return ::GetStdHandle(STD_ERROR_HANDLE);
+	}
+	return NULL;
+}
+
+std::ostream& reset(std::ostream& os) {
+
+	if (isColorsSupported(os)) {
+		::SetConsoleTextAttribute(_getNativeHandle(os), FG_DEFAULT);
+	}
+	return os;
+}
+
+// Foreground
+std::ostream& operator<<(std::ostream& os, const fg& obj) {
+
+	int code;
+
+	if (isColorsSupported(os)) {
+
+		switch(obj._color) {
+			case black : code = FG_BLACK; break;
+			case red : code = FG_RED; break;
+			case green : code = FG_GREEN; break;
+			case blue : code = FG_BLUE; break;
+			case yellow : code = FG_YELLOW; break;
+			case magenta : code = FG_MAGENTA; break;
+			case cyan : code = FG_CYAN; break;
+			case light_grey : code = FG_GREY; break;
+			case light_red : code = FG_LIGHTRED; break;
+			case light_green : code = FG_LIGHTGREEN; break;
+			case light_yellow : code = FG_LIGHTYELLOW; break;
+			case light_blue : code = FG_LIGHTBLUE; break;
+			case light_magenta : code = FG_LIGHTMAGENTA; break;
+			case light_cyan : code = FG_LIGHTCYAN; break;
+			case dark_grey : code = FG_DARKGREY; break;
+			case white : code = FG_WHITE; break;
+			case default_fg : default :
+				code = FG_DEFAULT;
+		}
+
+		::SetConsoleTextAttribute(_getNativeHandle(os), code);
+	}
+
+	// WinAPI does not support text attributes in the console.
+	// so we ignore those.
+
+	return os;
+}
+
+} // namespace console
+
+} // namespace eoskeygen

cli/docs/eosio-keygen.1.in

@@ -0,0 +1,153 @@
+.TH @PROJECT_NAME@ 1 "January, 2020" "@PROJECT_NAME@ @PROJECT_VERSION@"
+
+.SH NAME
+@PROJECT_NAME@ - Generate public and private keypair for
+.UR https://eos.io/
+EOS
+.UE .
+
+.SH SYNOPSIS
+
+.SY @PROJECT_NAME@
+.OP \-h|--help
+.YS
+
+.SY @PROJECT_NAME@
+.OP \-v
+.YS
+
+.SY @PROJECT_NAME@
+search
+.OP -m
+.OP \--l33t
+.OP \--threads=<num>
+.OP \--dict=<file1> ...
+.OP \--lang=<value> ...
+.B word_list
+.OP count
+.YS
+
+.SY @PROJECT_NAME@
+benchmark
+.OP num_keys
+.YS
+
+.SH DESCRIPTION
+.P
+Output one EOSIO key pair if no arguments are given
+.P
+Options and subcommands are as follows:
+
+.TP 15
+.B -h, --help
+Shows this help text.
+.TP 15
+.B -v
+Shows version.
+.TP 15
+.B search
+performs a search, finding
+.I <count>
+public keys containing one or more words from
+.I <word_list>
+(separated with ',').
+Instead of a list it is possible to specify a file with words (separated with newline '\\n') using
+.I file:<filename>
+.RS 16
+Search specific options:
+.RS 2
+.TP 20
+.B -m
+Monochrome, disables all color output.
+.TP 20
+.B --l33t
+Takes each word in
+.I <word_list>
+and find all l33tspeak combinations of that word and uses the new list for the search.
+.TP 20
+.B --threads=<num>
+Use
+.I <num>
+of parallel threads for searching. Default is what the operating system recomends.
+.TP 20
+.B --dict=<file>
+Use words found in
+.I <file>
+(separated by newline) to highlight words in the keys found (note that the words in this
+ file are not used for search. only for highlight output). There can be more then one
+.B --dict
+flag. In that case contents of all files are merged into one dictionary.
+.TP 20
+.B --lang=<value>
+Same as
+.B --dict
+but will use
+.I <value>
+to find a file in
+.B @CMAKE_INSTALL_FULL_DATADIR@/@CMAKE_PROJECT_NAME@/dict.
+There can be more then one
+.B --lang
+flag. In that case contents of all files are merged into one dictionary.
+.TP 20
+.B count
+Number of keys to search for (default is 10)
+.RE 1
+.TP 15
+.B benchmark
+performs a benchmark test, generating
+.I <num_keys>
+keys and measuring the time.
+.PP
+.RS 16
+Benchmark specific options:
+.RS 2
+.TP 15
+.B num_keys
+Number of keys to search for (default is 10)
+.RE 1
+
+
+.SH SECURITY NOTICE
+
+Keys are generated by OpenSSL\'s
+.B EC_KEY_generate_key
+function. The program will
+never expose your keys to anything but the computers memory and output of the\
+program. You are free to inspect the source code and compile yourself to verify.
+.P
+However, use this at your own risk. we cannot guarantee that the keys are\
+cryptographically secure as this depends on OpenSSL's implementation (alto it is\
+widely used and should be safe)
+.P
+Please read the
+.I LICENSE
+file.
+.P
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+.br
+INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+.br
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+.br
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+.br
+CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
+.br
+OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+.SH BUGS
+
+Report bugs to
+.UR https://github.com/eosswedenorg/eosio-keygen/issues
+Github
+.UE . Thank you.
+
+.SH AUTHOR
+
+.MT henrik@eossweden.org
+Henrik Hautakoski
+.ME
+
+.UR https://eossweden.org
+EOS Sw/eden
+.UE

cli/isatty.cpp

@@ -0,0 +1,21 @@
+#if _WIN32
+#include <io.h>
+#else
+#include <unistd.h>
+#define _isatty isatty
+#define _fileno fileno
+#endif
+#include "isatty.h"
+
+namespace eoskeygen {
+
+bool isatty(int fd) {
+    return ::_isatty(fd);
+}
+
+bool isatty(FILE* fd) {
+	// fileno() segfaults if fd is null.
+    return fd ? isatty(_fileno(fd)) : false;
+}
+
+} // namespace eoskeygen

cli/isatty.h

@@ -0,0 +1,37 @@
+/**
+ * MIT License
+ *
+ * Copyright (c) 2019-2020 EOS Sw/eden
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef EOSIOKEYGEN_CORE_ISATTY_H
+#define EOSIOKEYGEN_CORE_ISATTY_H
+
+#include <stdio.h>
+
+namespace eoskeygen {
+
+bool isatty(int fd);
+
+bool isatty(FILE* fd);
+
+} // namespace eoskeygen
+
+#endif /* EOSIOKEYGEN_CORE_ISATTY_H */

cli/main.cpp

@@ -0,0 +1,293 @@
+/**
+ * MIT License
+ *
+ * Copyright (c) 2019-2020 EOS Sw/eden
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include <iostream>
+#include <cstring>
+#include <libeosio/base58.h>
+#include <libeosio/ec.h>
+#include <libeosio/WIF.h>
+#include <eoskeygen/config.h>
+#include <eoskeygen/core/file.h>
+#include <eoskeygen/core/string.h>
+#include <eoskeygen/core/dictionary.h>
+#include <eoskeygen/core/leet.h>
+#include <eoskeygen/key_search.h>
+#include "cli_key_search_result.h"
+#include "console.h"
+#include "benchmark.h"
+#include "config.h"
+
+// Command line options.
+bool option_l33t = false;
+
+#ifdef EOSIOKEYGEN_HAVE_THREADS
+size_t option_num_threads = eoskeygen::KeySearch::max_threads();
+#endif /* EOSIOKEYGEN_HAVE_THREADS */
+
+int cmd_search(const eoskeygen::strlist_t& words, const eoskeygen::Dictionary& dict, int count) {
+
+	eoskeygen::KeySearch ks;
+	eoskeygen::CliKeySearchResult rs(dict);
+
+	ks.setCallback(&rs);
+
+	for(auto it = words.begin(); it != words.end(); it++) {
+		size_t p = libeosio::is_base58(*it);
+		if (p != std::string::npos) {
+			std::cerr << "The word '"
+				<< *it << "' contains an invalid non-base58 character '"
+				<< (*it)[p] << "'" << std::endl;
+			return 1;
+		}
+	}
+
+	if (option_l33t) {
+		for(std::size_t i = 0; i < words.size(); i++) {
+			ks.addList(eoskeygen::l33twords(words[i]));
+		}
+	} else {
+		ks.addList(words);
+	}
+
+#ifdef EOSIOKEYGEN_HAVE_THREADS
+	ks.setThreadCount(option_num_threads);
+#endif /* EOSIOKEYGEN_HAVE_THREADS */
+
+	std::cout << "Searching for " << count
+		<< " keys containing: " << eoskeygen::strlist::join(ks.getList(), ",")
+#ifdef EOSIOKEYGEN_HAVE_THREADS
+		<< ", Using: " << option_num_threads << " threads"
+#endif /* EOSIOKEYGEN_HAVE_THREADS */
+		<< std::endl;
+
+	ks.find(count);
+
+	return 0;
+}
+
+void usage(const char *name) {
+
+	std::cout << name
+		<< " [ -h | --help | -v | search [ -m | --l33t"
+#ifdef EOSIOKEYGEN_HAVE_THREADS
+		<< " | --threads=<num>"
+#endif /* EOSIOKEYGEN_HAVE_THREADS */
+		<< " | --dict=<file> ... "
+		<< " | --lang=<value> ... ] <word_list>|file:<filename> [ <count:10> ]"
+		<< " | benchmark [ <num:1000> ]"
+		<< " ]"
+		<< std::endl << std::endl;
+
+	std::cout << " - Output one EOSIO key pair if no arguments are given" << std::endl << std::endl;
+
+	// Options
+	std::cout
+		<< " Options:" << std::endl
+		<< "   -h, --help     Shows this help text."
+		<< std::endl << std::endl
+		<< "   -v             Shows version."
+		<< std::endl << std::endl;
+
+	std::cout << " search: " << std::endl
+			  << "  performs a search, finding <count> public keys containing" << std::endl
+			  << "  one or more words from <word_list> (separated with ',')." << std::endl
+			  << std::endl
+			  << "  Instead of a list it is possible to specify a file with words" << std::endl
+			  << "  (separated with newline '\\n') using file:<filename>"
+			  << std::endl << std::endl
+			  << "  -m: Monochrome, disables all color output."
+			  << std::endl << std::endl
+			  << "  --l33t: Takes each word in <word_list> and find all l33tspeak" << std::endl
+			  << "          combinations of that word and uses the new list for the search."
+#ifdef EOSIOKEYGEN_HAVE_THREADS
+			  << std::endl << std::endl
+			  << "  --threads=<num>: Use <num> of parallel threads for searching." << std::endl
+			  << "                   Default is what the operating system recomend."
+#endif /* EOSIOKEYGEN_HAVE_THREADS */
+			  << std::endl << std::endl
+			  << "  --dict=<file>: Use words found in <file> (separated by newline) to" << std::endl
+			  << "                 highlight words in the keys found (note that the words in this" << std::endl
+			  << "                 file are not used for search. only for highlight output)." << std::endl
+			  << "                 There can be more then one --dict flag. In that case contents" << std::endl
+			  << "                 of all files are merged into one dictionary." << std::endl
+			  << std::endl << std::endl
+			  << "  --lang=<value>: Same as --dict but will use <value>" << std::endl
+			  << "                  to find a file in " << CONFIG_SHARE_FULL_PATH << "/dict." << std::endl
+			  << "                  There can be more then one --lang flag. In that case contents" << std::endl
+			  << "                  of all files are merged into one dictionary." << std::endl
+			  << std::endl;
+
+	std::cout << " Benchmark: " << std::endl
+			  << "  performs a benchmark test, generating <num> keys and measuring the time." << std::endl
+			  << std::endl;
+}
+
+void cmd_benchmark(size_t num_keys) {
+
+	struct eoskeygen::benchmark_result res;
+
+	std::cout << "Benchmark: Generating "
+		<< num_keys << " keys" << std::endl;
+
+	eoskeygen::benchmark(num_keys, &res);
+
+	std::cout << "Result: Took " << res.sec << " seconds, "
+		<< res.kps << " keys per second." << std::endl;
+}
+
+int main(int argc, char **argv) {
+
+	// current position in argv
+	// when parsing command line.
+	int p = 1;
+
+	// No args, just print a key.
+	if (argc <= 1) {
+		struct libeosio::ec_keypair pair;
+		libeosio::ec_generate_key(&pair);
+		libeosio::wif_print_key(&pair);
+		return 0;
+	}
+
+	if (!strcmp(argv[p], "-h") || !strcmp(argv[p], "--help")) {
+		usage(argv[0]);
+		return 0;
+	}
+
+	if (!strcmp(argv[p], "-v")) {
+		std::cout << PROGRAM_NAME << " v" << PROGRAM_VERSION << std::endl;
+		return 0;
+	}
+
+	if (!strcmp(argv[p], "search")) {
+
+		int count = 10;
+		eoskeygen::strlist_t words;
+		eoskeygen::Dictionary dict;
+
+		while(p++ < argc - 1) {
+			if (!strcmp(argv[p], "-m")) {
+				eoskeygen::console::disable_color = true;
+			} else if (!strcmp(argv[p], "--l33t")) {
+				option_l33t = true;
+			} else if (!memcmp(argv[p], "--threads=", 10)) {
+#ifdef EOSIOKEYGEN_HAVE_THREADS
+				option_num_threads = atoi(argv[p] + 10);
+				if (option_num_threads < 2) {
+					std::cerr << "NOTICE: Number of threads less than 2 does not make sense."
+						<< " So eosio-keygen will use 2." << std::endl;
+					option_num_threads = 2;
+				}
+#else
+				// Even if we dont have threads. we consume the flag.
+				// otherwise we might break scripts. Print a nice message instead.
+				std::cerr << "NOTICE: eosio-keygen is not compiled with"
+					<< " thread support. this option is ignored." << std::endl;
+#endif /* EOSIOKEYGEN_HAVE_THREADS */
+			}
+			// Dictionary.
+			else if (!memcmp(argv[p], "--dict=", 7)) {
+				eoskeygen::Dictionary d;
+				std::string filename(argv[p] + 7);
+
+				if (d.loadFromFile(filename)) {
+					dict.add(d);
+				} else {
+					std::cerr << "Could not load dictionary from file: " << filename << std::endl;
+				}
+			}
+			// Language (dictionary, but we find the file in <CONFIG_SHARE_FULL_PATH>/dict/<lang>)
+			else if (!memcmp(argv[p], "--lang=", 7)) {
+				eoskeygen::Dictionary d;
+				std::string lang(argv[p] + 7);
+				std::string filename(std::string(CONFIG_SHARE_FULL_PATH) + "/dict/" + lang);
+
+				if (d.loadFromFile(filename)) {
+					dict.add(d);
+				} else {
+					std::cerr << "Could not load language " << lang << " (" << filename << ")" << std::endl;
+				}
+			}
+			// Error out on any flag we don't support.
+			else if (argv[p][0] == '-') {
+				std::cerr << "Unrecognized flag: " << argv[p] << std::endl;
+				usage(argv[0]);
+				return 0;
+			}
+			// wordlist and count
+			else if (words.size() < 1) {
+				std::string arg = std::string(argv[p]);
+				if (arg.rfind("file:", 0) == 0) {
+					std::string filename = arg.substr(5);
+					if (!eoskeygen::readLines(filename, words)) {
+						std::cerr << "Could not read file: " << filename << std::endl;
+						return 0;
+					}
+
+					if (words.size() < 1) {
+						std::cerr << filename << " did not contain any words" << std::endl;
+						return 0;
+					}
+				}
+				// List
+				else {
+					words = eoskeygen::strlist::splitw(arg);
+				}
+
+				if (p + 1 < argc) {
+					count = atoi(argv[++p]);
+					if (count < 1) {
+						count = 1;
+					}
+				}
+			}
+		}
+
+		if (words.size() < 1) {
+			std::cerr << "You must specify a word list." << std::endl;
+			usage(argv[0]);
+			return 1;
+		}
+
+		return cmd_search(words, dict, count);
+	}
+	// Benchmark
+	else if (!strcmp(argv[p], "benchmark")) {
+		int num_keys = 1000;
+
+		if (++p < argc) {
+			num_keys = atoi(argv[p]);
+			if (num_keys < 1) {
+				num_keys = 1;
+			}
+		}
+
+		cmd_benchmark(num_keys);
+	} else {
+		std::cerr << "Unrecogniced command: " << argv[1] << std::endl;
+		usage(argv[0]);
+		return 1;
+	}
+
+	return 0;
+}