강현태 / capd2-encryption-optimization

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강현태
af74538d 1 parent 7ba28b5a

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1 +cmake_minimum_required(VERSION 3.6)
2 +project("crypto_optimization")
3 +
4 +add_subdirectory(src)
...\ No newline at end of file ...\ No newline at end of file
1 -test : clean test.o
2 - ./test/bin/test.o > report.xml
3 -test.o :
4 - gcc test/src/test.c -L/usr/local/opt/openssl/lib -o test/bin/test.o -lcmocka -lssl -lcrypto
5 -pull :
6 - cd lib; \
7 - git clone https://github.com/openssl/openssl.git; \
8 - ./config --prefix=
9 -
10 -
11 -clean :
12 - rm -f ~/test/bin/test.o report.xml
...\ No newline at end of file ...\ No newline at end of file
1 +# CMAKE generated file: DO NOT EDIT!
2 +# Generated by "Unix Makefiles" Generator, CMake Version 3.12
3 +
4 +# Default target executed when no arguments are given to make.
5 +default_target: all
6 +
7 +.PHONY : default_target
8 +
9 +# Allow only one "make -f Makefile2" at a time, but pass parallelism.
10 +.NOTPARALLEL:
11 +
12 +
13 +#=============================================================================
14 +# Special targets provided by cmake.
15 +
16 +# Disable implicit rules so canonical targets will work.
17 +.SUFFIXES:
18 +
19 +
20 +# Remove some rules from gmake that .SUFFIXES does not remove.
21 +SUFFIXES =
22 +
23 +.SUFFIXES: .hpux_make_needs_suffix_list
24 +
25 +
26 +# Suppress display of executed commands.
27 +$(VERBOSE).SILENT:
28 +
29 +
30 +# A target that is always out of date.
31 +cmake_force:
32 +
33 +.PHONY : cmake_force
34 +
35 +#=============================================================================
36 +# Set environment variables for the build.
37 +
38 +# The shell in which to execute make rules.
39 +SHELL = /bin/sh
40 +
41 +# The CMake executable.
42 +CMAKE_COMMAND = /Applications/CMake.app/Contents/bin/cmake
43 +
44 +# The command to remove a file.
45 +RM = /Applications/CMake.app/Contents/bin/cmake -E remove -f
46 +
47 +# Escaping for special characters.
48 +EQUALS = =
49 +
50 +# The top-level source directory on which CMake was run.
51 +CMAKE_SOURCE_DIR = /Users/ganghyeontae/crypto-optimization
52 +
53 +# The top-level build directory on which CMake was run.
54 +CMAKE_BINARY_DIR = /Users/ganghyeontae/crypto-optimization
55 +
56 +#=============================================================================
57 +# Targets provided globally by CMake.
58 +
59 +# Special rule for the target rebuild_cache
60 +rebuild_cache:
61 + @$(CMAKE_COMMAND) -E cmake_echo_color --switch=$(COLOR) --cyan "Running CMake to regenerate build system..."
62 + /Applications/CMake.app/Contents/bin/cmake -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)
63 +.PHONY : rebuild_cache
64 +
65 +# Special rule for the target rebuild_cache
66 +rebuild_cache/fast: rebuild_cache
67 +
68 +.PHONY : rebuild_cache/fast
69 +
70 +# Special rule for the target edit_cache
71 +edit_cache:
72 + @$(CMAKE_COMMAND) -E cmake_echo_color --switch=$(COLOR) --cyan "Running CMake cache editor..."
73 + /Applications/CMake.app/Contents/bin/ccmake -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)
74 +.PHONY : edit_cache
75 +
76 +# Special rule for the target edit_cache
77 +edit_cache/fast: edit_cache
78 +
79 +.PHONY : edit_cache/fast
80 +
81 +# The main all target
82 +all: cmake_check_build_system
83 + $(CMAKE_COMMAND) -E cmake_progress_start /Users/ganghyeontae/crypto-optimization/CMakeFiles /Users/ganghyeontae/crypto-optimization/CMakeFiles/progress.marks
84 + $(MAKE) -f CMakeFiles/Makefile2 all
85 + $(CMAKE_COMMAND) -E cmake_progress_start /Users/ganghyeontae/crypto-optimization/CMakeFiles 0
86 +.PHONY : all
87 +
88 +# The main clean target
89 +clean:
90 + $(MAKE) -f CMakeFiles/Makefile2 clean
91 +.PHONY : clean
92 +
93 +# The main clean target
94 +clean/fast: clean
95 +
96 +.PHONY : clean/fast
97 +
98 +# Prepare targets for installation.
99 +preinstall: all
100 + $(MAKE) -f CMakeFiles/Makefile2 preinstall
101 +.PHONY : preinstall
102 +
103 +# Prepare targets for installation.
104 +preinstall/fast:
105 + $(MAKE) -f CMakeFiles/Makefile2 preinstall
106 +.PHONY : preinstall/fast
107 +
108 +# clear depends
109 +depend:
110 + $(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR) --check-build-system CMakeFiles/Makefile.cmake 1
111 +.PHONY : depend
112 +
113 +#=============================================================================
114 +# Target rules for targets named MAIN
115 +
116 +# Build rule for target.
117 +MAIN: cmake_check_build_system
118 + $(MAKE) -f CMakeFiles/Makefile2 MAIN
119 +.PHONY : MAIN
120 +
121 +# fast build rule for target.
122 +MAIN/fast:
123 + $(MAKE) -f src/CMakeFiles/MAIN.dir/build.make src/CMakeFiles/MAIN.dir/build
124 +.PHONY : MAIN/fast
125 +
126 +# Help Target
127 +help:
128 + @echo "The following are some of the valid targets for this Makefile:"
129 + @echo "... all (the default if no target is provided)"
130 + @echo "... clean"
131 + @echo "... depend"
132 + @echo "... rebuild_cache"
133 + @echo "... edit_cache"
134 + @echo "... MAIN"
135 +.PHONY : help
136 +
137 +
138 +
139 +#=============================================================================
140 +# Special targets to cleanup operation of make.
141 +
142 +# Special rule to run CMake to check the build system integrity.
143 +# No rule that depends on this can have commands that come from listfiles
144 +# because they might be regenerated.
145 +cmake_check_build_system:
146 + $(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR) --check-build-system CMakeFiles/Makefile.cmake 0
147 +.PHONY : cmake_check_build_system
148 +
......
1 +CORE_PATH=${PWD}
2 +
3 +
1 +CORE_PATH=${PWD}
2 +echo ${CORE_PATH}
3 +
4 +cd ${CORE_PATH}/src/original
5 +./Configure linux-generic32 no-shared no-threads no-engine no-hw no-asm no-ssl2 no-ssl3 -DL_ENDIAN --prefix=/Users/ganghyeontae/Downloads --openssldir=/Users/ganghyeontae/Downloads
6 +make depend
7 +make install CC=$CC RANLIB=$RANLIB LD=$LD MAKEDEPPROG=$CC PROCESSOR=ARM
8 +
9 +cd ${CORE_PATH}/src/optimized
10 +./Configure linux-generic32 no-shared no-threads no-engine no-hw no-asm no-ssl2 no-ssl3 -DL_ENDIAN --prefix=/Users/ganghyeontae/Downloads --openssldir=/Users/ganghyeontae/Downloads
11 +make depend
12 +make install CC=$CC RANLIB=$RANLIB LD=$LD MAKEDEPPROG=$CC PROCESSOR=ARM
13 +
This diff could not be displayed because it is too large.
1 +/* WARNING: do not edit! */
2 +/* Generated by Makefile from src/original/crypto/include/internal/bn_conf.h.in */
3 +/*
4 + * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
5 + *
6 + * Licensed under the OpenSSL license (the "License"). You may not use
7 + * this file except in compliance with the License. You can obtain a copy
8 + * in the file LICENSE in the source distribution or at
9 + * https://www.openssl.org/source/license.html
10 + */
11 +
12 +#ifndef HEADER_BN_CONF_H
13 +# define HEADER_BN_CONF_H
14 +
15 +/*
16 + * The contents of this file are not used in the UEFI build, as
17 + * both 32-bit and 64-bit builds are supported from a single run
18 + * of the Configure script.
19 + */
20 +
21 +/* Should we define BN_DIV2W here? */
22 +
23 +/* Only one for the following should be defined */
24 +#undef SIXTY_FOUR_BIT_LONG
25 +#undef SIXTY_FOUR_BIT
26 +#define THIRTY_TWO_BIT
27 +
28 +#endif
1 +/* WARNING: do not edit! */
2 +/* Generated by Makefile from src/original/crypto/include/internal/dso_conf.h.in */
3 +/*
4 + * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
5 + *
6 + * Licensed under the OpenSSL license (the "License"). You may not use
7 + * this file except in compliance with the License. You can obtain a copy
8 + * in the file LICENSE in the source distribution or at
9 + * https://www.openssl.org/source/license.html
10 + */
11 +
12 +#ifndef HEADER_DSO_CONF_H
13 +# define HEADER_DSO_CONF_H
14 +
15 +# define DSO_DLFCN
16 +# define HAVE_DLFCN_H
17 +# define DSO_EXTENSION ".so"
18 +
19 +#endif
1 +<?xml version="1.0" encoding="UTF-8"?>
2 +<CodeBlocks_project_file>
3 + <FileVersion major="1" minor="6"/>
4 + <Project>
5 + <Option title="crypto_optimization"/>
6 + <Option makefile_is_custom="1"/>
7 + <Option compiler="gcc"/>
8 + <Option virtualFolders="CMake Files\;CMake Files\src\;"/>
9 + <Build>
10 + <Target title="all">
11 + <Option working_dir="/Users/ganghyeontae/crypto-optimization"/>
12 + <Option type="4"/>
13 + <MakeCommands>
14 + <Build command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/Makefile&quot; VERBOSE=1 all"/>
15 + <CompileFile command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/Makefile&quot; VERBOSE=1 &quot;$file&quot;"/>
16 + <Clean command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/Makefile&quot; VERBOSE=1 clean"/>
17 + <DistClean command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/Makefile&quot; VERBOSE=1 clean"/>
18 + </MakeCommands>
19 + </Target>
20 + <Target title="rebuild_cache">
21 + <Option working_dir="/Users/ganghyeontae/crypto-optimization"/>
22 + <Option type="4"/>
23 + <MakeCommands>
24 + <Build command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/Makefile&quot; VERBOSE=1 rebuild_cache"/>
25 + <CompileFile command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/Makefile&quot; VERBOSE=1 &quot;$file&quot;"/>
26 + <Clean command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/Makefile&quot; VERBOSE=1 clean"/>
27 + <DistClean command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/Makefile&quot; VERBOSE=1 clean"/>
28 + </MakeCommands>
29 + </Target>
30 + <Target title="edit_cache">
31 + <Option working_dir="/Users/ganghyeontae/crypto-optimization"/>
32 + <Option type="4"/>
33 + <MakeCommands>
34 + <Build command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/Makefile&quot; VERBOSE=1 edit_cache"/>
35 + <CompileFile command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/Makefile&quot; VERBOSE=1 &quot;$file&quot;"/>
36 + <Clean command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/Makefile&quot; VERBOSE=1 clean"/>
37 + <DistClean command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/Makefile&quot; VERBOSE=1 clean"/>
38 + </MakeCommands>
39 + </Target>
40 + <Target title="MAIN">
41 + <Option output="/Users/ganghyeontae/crypto-optimization/src/MAIN" prefix_auto="0" extension_auto="0"/>
42 + <Option working_dir="/Users/ganghyeontae/crypto-optimization/src"/>
43 + <Option object_output="./"/>
44 + <Option type="1"/>
45 + <Option compiler="gcc"/>
46 + <Compiler>
47 + <Add directory="/Users/ganghyeontae/crypto-optimization/include"/>
48 + </Compiler>
49 + <MakeCommands>
50 + <Build command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/src/Makefile&quot; VERBOSE=1 MAIN"/>
51 + <CompileFile command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/src/Makefile&quot; VERBOSE=1 &quot;$file&quot;"/>
52 + <Clean command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/src/Makefile&quot; VERBOSE=1 clean"/>
53 + <DistClean command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/src/Makefile&quot; VERBOSE=1 clean"/>
54 + </MakeCommands>
55 + </Target>
56 + <Target title="MAIN/fast">
57 + <Option output="/Users/ganghyeontae/crypto-optimization/src/MAIN" prefix_auto="0" extension_auto="0"/>
58 + <Option working_dir="/Users/ganghyeontae/crypto-optimization/src"/>
59 + <Option object_output="./"/>
60 + <Option type="1"/>
61 + <Option compiler="gcc"/>
62 + <Compiler>
63 + <Add directory="/Users/ganghyeontae/crypto-optimization/include"/>
64 + </Compiler>
65 + <MakeCommands>
66 + <Build command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/src/Makefile&quot; VERBOSE=1 MAIN/fast"/>
67 + <CompileFile command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/src/Makefile&quot; VERBOSE=1 &quot;$file&quot;"/>
68 + <Clean command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/src/Makefile&quot; VERBOSE=1 clean"/>
69 + <DistClean command="/usr/bin/make -f &quot;/Users/ganghyeontae/crypto-optimization/src/Makefile&quot; VERBOSE=1 clean"/>
70 + </MakeCommands>
71 + </Target>
72 + </Build>
73 + <Unit filename="/Users/ganghyeontae/crypto-optimization/src/main.c">
74 + <Option target="MAIN"/>
75 + </Unit>
76 + <Unit filename="/Users/ganghyeontae/crypto-optimization/CMakeLists.txt">
77 + <Option virtualFolder="CMake Files\"/>
78 + </Unit>
79 + <Unit filename="/Users/ganghyeontae/crypto-optimization/src/CMakeLists.txt">
80 + <Option virtualFolder="CMake Files\src\"/>
81 + </Unit>
82 + </Project>
83 +</CodeBlocks_project_file>
1 +#!/bin/bash
2 +
3 +DEFAULT_DOCKCROSS_IMAGE=thewtex/cross-compiler-linux-armv6
4 +
5 +#------------------------------------------------------------------------------
6 +# Helpers
7 +#
8 +err() {
9 + echo -e >&2 ERROR: $@\\n
10 +}
11 +
12 +die() {
13 + err $@
14 + exit 1
15 +}
16 +
17 +has() {
18 + # eg. has command update
19 + local kind=$1
20 + local name=$2
21 +
22 + type -t $kind:$name | grep -q function
23 +}
24 +
25 +#------------------------------------------------------------------------------
26 +# Command handlers
27 +#
28 +command:update-image() {
29 + docker pull $FINAL_IMAGE
30 +}
31 +
32 +help:update-image() {
33 + echo Pull the latest $FINAL_IMAGE .
34 +}
35 +
36 +command:update-script() {
37 + if cmp -s <( docker run $FINAL_IMAGE ) $0; then
38 + echo $0 is up to date
39 + else
40 + echo -n Updating $0 '... '
41 + docker run $FINAL_IMAGE > $0 && echo ok
42 + fi
43 +}
44 +
45 +help:update-image() {
46 + echo Update $0 from $FINAL_IMAGE .
47 +}
48 +
49 +command:update() {
50 + command:update-image
51 + command:update-script
52 +}
53 +
54 +help:update() {
55 + echo Pull the latest $FINAL_IMAGE, and then update $0 from that.
56 +}
57 +
58 +command:help() {
59 + if [[ $# != 0 ]]; then
60 + if ! has command $1; then
61 + err \"$1\" is not an dockcross command
62 + command:help
63 + elif ! has help $1; then
64 + err No help found for \"$1\"
65 + else
66 + help:$1
67 + fi
68 + else
69 + cat >&2 <<ENDHELP
70 +Usage: dockcross [options] [--] command [args]
71 +
72 +By default, run the given *command* in an dockcross Docker container.
73 +
74 +The *options* can be one of:
75 +
76 + --args|-a Extra args to the *docker run* command
77 + --image|-i Docker cross-compiler image to use
78 + --config|-c Bash script to source before running this script
79 +
80 +
81 +Additionally, there are special update commands:
82 +
83 + update-image
84 + update-script
85 + update
86 +
87 +For update command help use: $0 help <command>
88 +ENDHELP
89 + exit 1
90 + fi
91 +}
92 +
93 +#------------------------------------------------------------------------------
94 +# Option processing
95 +#
96 +while [[ $# != 0 ]]; do
97 + case $1 in
98 +
99 + --)
100 + break
101 + ;;
102 +
103 + --args|-a)
104 + ARG_ARGS="$2"
105 + shift 2
106 + ;;
107 +
108 + --config|-c)
109 + ARG_CONFIG="$2"
110 + shift 2
111 + ;;
112 +
113 + --image|-i)
114 + ARG_IMAGE="$2"
115 + shift 2
116 + ;;
117 +
118 + -*)
119 + err Unknown option \"$1\"
120 + command:help
121 + exit
122 + ;;
123 +
124 + *)
125 + break
126 + ;;
127 +
128 + esac
129 +done
130 +
131 +# The precedence for options is:
132 +# 1. command-line arguments
133 +# 2. environment variables
134 +# 3. defaults
135 +
136 +# Source the config file if it exists
137 +DEFAULT_DOCKCROSS_CONFIG=~/.dockcross
138 +FINAL_CONFIG=${ARG_CONFIG-${DOCKCROSS_CONFIG-$DEFAULT_DOCKCROSS_CONFIG}}
139 +
140 +[[ -f "$FINAL_CONFIG" ]] && source "$FINAL_CONFIG"
141 +
142 +# Set the docker image
143 +FINAL_IMAGE=${ARG_IMAGE-${DOCKCROSS_IMAGE-$DEFAULT_DOCKCROSS_IMAGE}}
144 +
145 +# Set the docker run extra args (if any)
146 +FINAL_ARGS=${ARG_ARGS-${DOCKCROSS_ARGS}}
147 +
148 +# If we are not running via boot2docker
149 +if [ -z $DOCKER_HOST ]; then
150 + USER_IDS="-e BUILDER_UID=$( id -u ) -e BUILDER_GID=$( id -g ) -e BUILDER_USER=$( id -un ) -e BUILDER_GROUP=$( id -gn )"
151 +fi
152 +
153 +#------------------------------------------------------------------------------
154 +# Now, finally, run the command in a container
155 +#
156 +docker run -i -t --rm \
157 + -v $PWD:/build \
158 + $USER_IDS \
159 + $FINAL_ARGS \
160 + $FINAL_IMAGE "$@"
161 +
162 +################################################################################
163 +#
164 +# This image is not intended to be run manually.
165 +#
166 +# To create a dockcross helper script for the
167 +# thewtex/cross-compiler-linux-armv7 image, run:
168 +#
169 +# docker run --rm thewtex/cross-compiler-linux-armv7 > dockcross-linux-armv7
170 +# chmod +x dockcross-linux-armv7
171 +#
172 +# You may then wish to move the dockcross script to your PATH.
173 +#
174 +################################################################################
No preview for this file type
1 /* 1 /*
2 * WARNING: do not edit! 2 * WARNING: do not edit!
3 - * Generated by Makefile from include/openssl/opensslconf.h.in 3 + * Generated by Makefile from src/original/include/openssl/opensslconf.h.in
4 * 4 *
5 * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved. 5 * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
6 * 6 *
...@@ -24,12 +24,6 @@ extern "C" { ...@@ -24,12 +24,6 @@ extern "C" {
24 * OpenSSL was configured with the following options: 24 * OpenSSL was configured with the following options:
25 */ 25 */
26 26
27 -#ifndef OPENSSL_SYS_MACOSX
28 -# define OPENSSL_SYS_MACOSX 1
29 -#endif
30 -#ifndef OPENSSL_NO_COMP
31 -# define OPENSSL_NO_COMP
32 -#endif
33 #ifndef OPENSSL_NO_MD2 27 #ifndef OPENSSL_NO_MD2
34 # define OPENSSL_NO_MD2 28 # define OPENSSL_NO_MD2
35 #endif 29 #endif
...@@ -54,6 +48,9 @@ extern "C" { ...@@ -54,6 +48,9 @@ extern "C" {
54 #ifndef OPENSSL_NO_DEVCRYPTOENG 48 #ifndef OPENSSL_NO_DEVCRYPTOENG
55 # define OPENSSL_NO_DEVCRYPTOENG 49 # define OPENSSL_NO_DEVCRYPTOENG
56 #endif 50 #endif
51 +#ifndef OPENSSL_NO_EC_NISTP_64_GCC_128
52 +# define OPENSSL_NO_EC_NISTP_64_GCC_128
53 +#endif
57 #ifndef OPENSSL_NO_EGD 54 #ifndef OPENSSL_NO_EGD
58 # define OPENSSL_NO_EGD 55 # define OPENSSL_NO_EGD
59 #endif 56 #endif
...@@ -93,11 +90,8 @@ extern "C" { ...@@ -93,11 +90,8 @@ extern "C" {
93 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS 90 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
94 # define OPENSSL_NO_WEAK_SSL_CIPHERS 91 # define OPENSSL_NO_WEAK_SSL_CIPHERS
95 #endif 92 #endif
96 -#ifndef OPENSSL_NO_STATIC_ENGINE 93 +#ifndef OPENSSL_NO_DYNAMIC_ENGINE
97 -# define OPENSSL_NO_STATIC_ENGINE 94 +# define OPENSSL_NO_DYNAMIC_ENGINE
98 -#endif
99 -#ifndef OPENSSL_NO_AFALGENG
100 -# define OPENSSL_NO_AFALGENG
101 #endif 95 #endif
102 96
103 97
...@@ -184,14 +178,14 @@ extern "C" { ...@@ -184,14 +178,14 @@ extern "C" {
184 * The following are cipher-specific, but are part of the public API. 178 * The following are cipher-specific, but are part of the public API.
185 */ 179 */
186 #if !defined(OPENSSL_SYS_UEFI) 180 #if !defined(OPENSSL_SYS_UEFI)
187 -# undef BN_LLONG 181 +# define BN_LLONG
188 /* Only one for the following should be defined */ 182 /* Only one for the following should be defined */
189 -# define SIXTY_FOUR_BIT_LONG 183 +# undef SIXTY_FOUR_BIT_LONG
190 # undef SIXTY_FOUR_BIT 184 # undef SIXTY_FOUR_BIT
191 -# undef THIRTY_TWO_BIT 185 +# define THIRTY_TWO_BIT
192 #endif 186 #endif
193 187
194 -#define RC4_INT unsigned int 188 +#define RC4_INT unsigned char
195 189
196 #ifdef __cplusplus 190 #ifdef __cplusplus
197 } 191 }
......
1 +INCLUDE_DIRECTORIES(${PROJECT_SOURCE_DIR}/include)
2 +
3 +LINK_DIRECTORIES(${PROJECT_SOURCE_DIR}/src/optimized)
4 +LINK_LIBRARIES(ssl crypto)
5 +
6 +add_executable(MAIN main.c)
7 +
1 +//
2 +// Created by 강현태 on 06/10/2018.
3 +//
4 +
5 +#include <stdarg.h>
6 +#include <stddef.h>
7 +#include <setjmp.h>
8 +#include <string.h>
9 +
10 +#include <stdio.h>
11 +#include <openssl/rsa.h>
12 +
13 +#define ASCII_START 32
14 +#define ASCII_END 126
15 +
16 +char* generateRandomString(int size) {
17 + int i;
18 + char *res = (char*)malloc(size + 1);
19 + for(i = 0; i < size; i++) {
20 + res[i] = (char) (rand()%(ASCII_END-ASCII_START))+ASCII_START;
21 + }
22 + res[i] = '\0';
23 + return res;
24 +}
25 +
26 +static void rsa_normal_test(){
27 + int i;
28 + int bits = 2048; //key size
29 + int buflen = 1024; //buffer suze
30 + unsigned char *plaintext, *ciphertext, *randomstring;
31 + int same;
32 + BIGNUM *bn = BN_new();
33 + BN_set_word(bn, RSA_F4);
34 +
35 +
36 + //1. rsa구조체 생성
37 + RSA *rsa = RSA_new();
38 +
39 + //2. key pair(private,public) 생성
40 + RSA_generate_key_ex(rsa, bits, bn, NULL);
41 +
42 + //3. 본인의 public key로 암호화.
43 + randomstring=plaintext=(unsigned char*)generateRandomString(buflen);
44 + RSA_public_encrypt(buflen, plaintext, ciphertext, rsa,RSA_PKCS1_OAEP_PADDING);
45 +
46 + //4. 본인의 private key로 복호화.
47 + RSA_private_decrypt(buflen, ciphertext, plaintext, rsa,RSA_PKCS1_OAEP_PADDING);
48 +
49 + //5. 원 평문과 일치하는지 확인
50 + same = 1;
51 + for(i=0;i<buflen;i++){
52 + if(plaintext[i]!=randomstring[i]){
53 + same=0;
54 + break;
55 + }
56 + }
57 + printf("%s \n",(same==1)?"통과":"다름");
58 +
59 +}
60 +
61 +int main(void){
62 + srand(time(NULL));
63 + rsa_normal_test();
64 +}
...\ No newline at end of file ...\ No newline at end of file
...@@ -161,6 +161,7 @@ int BN_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, const BIGNUM *m, ...@@ -161,6 +161,7 @@ int BN_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, const BIGNUM *m,
161 int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, 161 int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
162 const BIGNUM *m, BN_CTX *ctx) 162 const BIGNUM *m, BN_CTX *ctx)
163 { 163 {
164 + printf("[INFO] BN mod exp recp 호출");
164 int i, j, bits, ret = 0, wstart, wend, window, wvalue; 165 int i, j, bits, ret = 0, wstart, wend, window, wvalue;
165 int start = 1; 166 int start = 1;
166 BIGNUM *aa; 167 BIGNUM *aa;
...@@ -296,6 +297,7 @@ int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, ...@@ -296,6 +297,7 @@ int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
296 int BN_mod_exp_mont(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p, 297 int BN_mod_exp_mont(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p,
297 const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont) 298 const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont)
298 { 299 {
300 + printf("[INFO] BN mod exp mont 호출\n");
299 int i, j, bits, ret = 0, wstart, wend, window, wvalue; 301 int i, j, bits, ret = 0, wstart, wend, window, wvalue;
300 int start = 1; 302 int start = 1;
301 BIGNUM *d, *r; 303 BIGNUM *d, *r;
...@@ -593,6 +595,7 @@ int BN_mod_exp_mont_consttime(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p, ...@@ -593,6 +595,7 @@ int BN_mod_exp_mont_consttime(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p,
593 const BIGNUM *m, BN_CTX *ctx, 595 const BIGNUM *m, BN_CTX *ctx,
594 BN_MONT_CTX *in_mont) 596 BN_MONT_CTX *in_mont)
595 { 597 {
598 + printf("[INFO] BN mod exp mont consttime 호출\n");
596 int i, bits, ret = 0, window, wvalue, wmask, window0; 599 int i, bits, ret = 0, window, wvalue, wmask, window0;
597 int top; 600 int top;
598 BN_MONT_CTX *mont = NULL; 601 BN_MONT_CTX *mont = NULL;
...@@ -1127,6 +1130,7 @@ int BN_mod_exp_mont_consttime(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p, ...@@ -1127,6 +1130,7 @@ int BN_mod_exp_mont_consttime(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p,
1127 int BN_mod_exp_mont_word(BIGNUM *rr, BN_ULONG a, const BIGNUM *p, 1130 int BN_mod_exp_mont_word(BIGNUM *rr, BN_ULONG a, const BIGNUM *p,
1128 const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont) 1131 const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont)
1129 { 1132 {
1133 + printf("[INFO] BN mod exp mont word 호출\n");
1130 BN_MONT_CTX *mont = NULL; 1134 BN_MONT_CTX *mont = NULL;
1131 int b, bits, ret = 0; 1135 int b, bits, ret = 0;
1132 int r_is_one; 1136 int r_is_one;
...@@ -1275,6 +1279,7 @@ int BN_mod_exp_mont_word(BIGNUM *rr, BN_ULONG a, const BIGNUM *p, ...@@ -1275,6 +1279,7 @@ int BN_mod_exp_mont_word(BIGNUM *rr, BN_ULONG a, const BIGNUM *p,
1275 int BN_mod_exp_simple(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, 1279 int BN_mod_exp_simple(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
1276 const BIGNUM *m, BN_CTX *ctx) 1280 const BIGNUM *m, BN_CTX *ctx)
1277 { 1281 {
1282 + printf("[INFO] BN mod exp simple 호출\n");
1278 int i, j, bits, ret = 0, wstart, wend, window, wvalue; 1283 int i, j, bits, ret = 0, wstart, wend, window, wvalue;
1279 int start = 1; 1284 int start = 1;
1280 BIGNUM *d; 1285 BIGNUM *d;
......
...@@ -17,6 +17,7 @@ int BN_mod_exp2_mont(BIGNUM *rr, const BIGNUM *a1, const BIGNUM *p1, ...@@ -17,6 +17,7 @@ int BN_mod_exp2_mont(BIGNUM *rr, const BIGNUM *a1, const BIGNUM *p1,
17 const BIGNUM *a2, const BIGNUM *p2, const BIGNUM *m, 17 const BIGNUM *a2, const BIGNUM *p2, const BIGNUM *m,
18 BN_CTX *ctx, BN_MONT_CTX *in_mont) 18 BN_CTX *ctx, BN_MONT_CTX *in_mont)
19 { 19 {
20 + printf("[INFO] BN mod exp2 mot called!! \n");
20 int i, j, bits, b, bits1, bits2, ret = 21 int i, j, bits, b, bits1, bits2, ret =
21 0, wpos1, wpos2, window1, window2, wvalue1, wvalue2; 22 0, wpos1, wpos2, window1, window2, wvalue1, wvalue2;
22 int r_is_one = 1; 23 int r_is_one = 1;
......
...@@ -12,6 +12,7 @@ ...@@ -12,6 +12,7 @@
12 12
13 int BN_nnmod(BIGNUM *r, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx) 13 int BN_nnmod(BIGNUM *r, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx)
14 { 14 {
15 + printf("[INFO] BN nnmod called!! \n");
15 /* 16 /*
16 * like BN_mod, but returns non-negative remainder (i.e., 0 <= r < |d| 17 * like BN_mod, but returns non-negative remainder (i.e., 0 <= r < |d|
17 * always holds) 18 * always holds)
...@@ -28,6 +29,7 @@ int BN_nnmod(BIGNUM *r, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx) ...@@ -28,6 +29,7 @@ int BN_nnmod(BIGNUM *r, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx)
28 int BN_mod_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m, 29 int BN_mod_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m,
29 BN_CTX *ctx) 30 BN_CTX *ctx)
30 { 31 {
32 + printf("[INFO] BN mod add called!! \n");
31 if (!BN_add(r, a, b)) 33 if (!BN_add(r, a, b))
32 return 0; 34 return 0;
33 return BN_nnmod(r, r, m, ctx); 35 return BN_nnmod(r, r, m, ctx);
...@@ -48,6 +50,7 @@ int BN_mod_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m, ...@@ -48,6 +50,7 @@ int BN_mod_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m,
48 int bn_mod_add_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, 50 int bn_mod_add_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
49 const BIGNUM *m) 51 const BIGNUM *m)
50 { 52 {
53 + printf("[INFO] BN mod add fixed top called!! \n");
51 size_t i, ai, bi, mtop = m->top; 54 size_t i, ai, bi, mtop = m->top;
52 BN_ULONG storage[1024 / BN_BITS2]; 55 BN_ULONG storage[1024 / BN_BITS2];
53 BN_ULONG carry, temp, mask, *rp, *tp = storage; 56 BN_ULONG carry, temp, mask, *rp, *tp = storage;
...@@ -95,6 +98,7 @@ int bn_mod_add_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, ...@@ -95,6 +98,7 @@ int bn_mod_add_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
95 int BN_mod_add_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, 98 int BN_mod_add_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
96 const BIGNUM *m) 99 const BIGNUM *m)
97 { 100 {
101 + printf("[INFO] BN mod add quick called!! \n");
98 int ret = bn_mod_add_fixed_top(r, a, b, m); 102 int ret = bn_mod_add_fixed_top(r, a, b, m);
99 103
100 if (ret) 104 if (ret)
...@@ -106,6 +110,7 @@ int BN_mod_add_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, ...@@ -106,6 +110,7 @@ int BN_mod_add_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
106 int BN_mod_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m, 110 int BN_mod_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m,
107 BN_CTX *ctx) 111 BN_CTX *ctx)
108 { 112 {
113 + printf("[INFO] BN mod sub called!! \n");
109 if (!BN_sub(r, a, b)) 114 if (!BN_sub(r, a, b))
110 return 0; 115 return 0;
111 return BN_nnmod(r, r, m, ctx); 116 return BN_nnmod(r, r, m, ctx);
...@@ -128,6 +133,7 @@ int BN_mod_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m, ...@@ -128,6 +133,7 @@ int BN_mod_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m,
128 int bn_mod_sub_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, 133 int bn_mod_sub_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
129 const BIGNUM *m) 134 const BIGNUM *m)
130 { 135 {
136 + printf("[INFO] BN mod sub fixed top called!! \n");
131 size_t i, ai, bi, mtop = m->top; 137 size_t i, ai, bi, mtop = m->top;
132 BN_ULONG borrow, carry, ta, tb, mask, *rp; 138 BN_ULONG borrow, carry, ta, tb, mask, *rp;
133 const BN_ULONG *ap, *bp; 139 const BN_ULONG *ap, *bp;
...@@ -182,6 +188,7 @@ int bn_mod_sub_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, ...@@ -182,6 +188,7 @@ int bn_mod_sub_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
182 int BN_mod_sub_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, 188 int BN_mod_sub_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
183 const BIGNUM *m) 189 const BIGNUM *m)
184 { 190 {
191 + printf("[INFO] BN mod sub quick called!! \n");
185 if (!BN_sub(r, a, b)) 192 if (!BN_sub(r, a, b))
186 return 0; 193 return 0;
187 if (r->neg) 194 if (r->neg)
...@@ -193,6 +200,7 @@ int BN_mod_sub_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, ...@@ -193,6 +200,7 @@ int BN_mod_sub_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
193 int BN_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m, 200 int BN_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m,
194 BN_CTX *ctx) 201 BN_CTX *ctx)
195 { 202 {
203 + printf("[INFO] BN mod mul called!! \n");
196 BIGNUM *t; 204 BIGNUM *t;
197 int ret = 0; 205 int ret = 0;
198 206
...@@ -221,6 +229,7 @@ int BN_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m, ...@@ -221,6 +229,7 @@ int BN_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m,
221 229
222 int BN_mod_sqr(BIGNUM *r, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx) 230 int BN_mod_sqr(BIGNUM *r, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx)
223 { 231 {
232 + printf("[INFO] BN mod sqr called!! \n");
224 if (!BN_sqr(r, a, ctx)) 233 if (!BN_sqr(r, a, ctx))
225 return 0; 234 return 0;
226 /* r->neg == 0, thus we don't need BN_nnmod */ 235 /* r->neg == 0, thus we don't need BN_nnmod */
......
...@@ -10,6 +10,7 @@ ...@@ -10,6 +10,7 @@
10 #include "internal/cryptlib.h" 10 #include "internal/cryptlib.h"
11 #include "internal/bn_int.h" 11 #include "internal/bn_int.h"
12 #include "rsa_locl.h" 12 #include "rsa_locl.h"
13 +#include <stdio.h>
13 14
14 static int rsa_ossl_public_encrypt(int flen, const unsigned char *from, 15 static int rsa_ossl_public_encrypt(int flen, const unsigned char *from,
15 unsigned char *to, RSA *rsa, int padding); 16 unsigned char *to, RSA *rsa, int padding);
...@@ -67,22 +68,25 @@ const RSA_METHOD *RSA_null_method(void) ...@@ -67,22 +68,25 @@ const RSA_METHOD *RSA_null_method(void)
67 static int rsa_ossl_public_encrypt(int flen, const unsigned char *from, 68 static int rsa_ossl_public_encrypt(int flen, const unsigned char *from,
68 unsigned char *to, RSA *rsa, int padding) 69 unsigned char *to, RSA *rsa, int padding)
69 { 70 {
71 + printf("[INFO] default public encrypt called!! \n");
70 BIGNUM *f, *ret; 72 BIGNUM *f, *ret;
71 - int i, num = 0, r = -1; 73 + int i,tmp, num = 0, r = -1;
72 unsigned char *buf = NULL; 74 unsigned char *buf = NULL;
73 BN_CTX *ctx = NULL; 75 BN_CTX *ctx = NULL;
74 76
75 if (BN_num_bits(rsa->n) > OPENSSL_RSA_MAX_MODULUS_BITS) { 77 if (BN_num_bits(rsa->n) > OPENSSL_RSA_MAX_MODULUS_BITS) {
78 + //만들어진 rsa->n의 비트값이 최댓값보다 더 크다면, 에러!
76 RSAerr(RSA_F_RSA_OSSL_PUBLIC_ENCRYPT, RSA_R_MODULUS_TOO_LARGE); 79 RSAerr(RSA_F_RSA_OSSL_PUBLIC_ENCRYPT, RSA_R_MODULUS_TOO_LARGE);
77 return -1; 80 return -1;
78 } 81 }
79 82
80 if (BN_ucmp(rsa->n, rsa->e) <= 0) { 83 if (BN_ucmp(rsa->n, rsa->e) <= 0) {
84 + //n과 e를 절댓값비교후 0보다 같거나 작다면, 에러!
81 RSAerr(RSA_F_RSA_OSSL_PUBLIC_ENCRYPT, RSA_R_BAD_E_VALUE); 85 RSAerr(RSA_F_RSA_OSSL_PUBLIC_ENCRYPT, RSA_R_BAD_E_VALUE);
82 return -1; 86 return -1;
83 } 87 }
84 88
85 - /* for large moduli, enforce exponent limit */ 89 + /* 큰 moduli에 대해, exponent 한계값을 강제함 */
86 if (BN_num_bits(rsa->n) > OPENSSL_RSA_SMALL_MODULUS_BITS) { 90 if (BN_num_bits(rsa->n) > OPENSSL_RSA_SMALL_MODULUS_BITS) {
87 if (BN_num_bits(rsa->e) > OPENSSL_RSA_MAX_PUBEXP_BITS) { 91 if (BN_num_bits(rsa->e) > OPENSSL_RSA_MAX_PUBEXP_BITS) {
88 RSAerr(RSA_F_RSA_OSSL_PUBLIC_ENCRYPT, RSA_R_BAD_E_VALUE); 92 RSAerr(RSA_F_RSA_OSSL_PUBLIC_ENCRYPT, RSA_R_BAD_E_VALUE);
...@@ -90,39 +94,55 @@ static int rsa_ossl_public_encrypt(int flen, const unsigned char *from, ...@@ -90,39 +94,55 @@ static int rsa_ossl_public_encrypt(int flen, const unsigned char *from,
90 } 94 }
91 } 95 }
92 96
97 + // 컨텍스트 생성.
93 if ((ctx = BN_CTX_new()) == NULL) 98 if ((ctx = BN_CTX_new()) == NULL)
94 goto err; 99 goto err;
95 BN_CTX_start(ctx); 100 BN_CTX_start(ctx);
96 f = BN_CTX_get(ctx); 101 f = BN_CTX_get(ctx);
97 ret = BN_CTX_get(ctx); 102 ret = BN_CTX_get(ctx);
98 num = BN_num_bytes(rsa->n); 103 num = BN_num_bytes(rsa->n);
104 + //num 은 rsa->n의 바이트수
99 buf = OPENSSL_malloc(num); 105 buf = OPENSSL_malloc(num);
106 + //buf는 num만큼 동적할당.
100 if (ret == NULL || buf == NULL) { 107 if (ret == NULL || buf == NULL) {
101 RSAerr(RSA_F_RSA_OSSL_PUBLIC_ENCRYPT, ERR_R_MALLOC_FAILURE); 108 RSAerr(RSA_F_RSA_OSSL_PUBLIC_ENCRYPT, ERR_R_MALLOC_FAILURE);
102 goto err; 109 goto err;
103 } 110 }
104 111
105 - switch (padding) { 112 + //암호화 최소단위가 있을경우 패딩!
106 - case RSA_PKCS1_PADDING: 113 + printf("[INFO] before padding buffer : ");
107 - i = RSA_padding_add_PKCS1_type_2(buf, num, from, flen); 114 + for(tmp=0;tmp<num;tmp++){
108 - break; 115 + printf("%x ",buf[tmp]);
109 - case RSA_PKCS1_OAEP_PADDING:
110 - i = RSA_padding_add_PKCS1_OAEP(buf, num, from, flen, NULL, 0);
111 - break;
112 - case RSA_SSLV23_PADDING:
113 - i = RSA_padding_add_SSLv23(buf, num, from, flen);
114 - break;
115 - case RSA_NO_PADDING:
116 - i = RSA_padding_add_none(buf, num, from, flen);
117 - break;
118 - default:
119 - RSAerr(RSA_F_RSA_OSSL_PUBLIC_ENCRYPT, RSA_R_UNKNOWN_PADDING_TYPE);
120 - goto err;
121 } 116 }
117 + printf("\n");
118 + switch (padding) {
119 + case RSA_PKCS1_PADDING:
120 + i = RSA_padding_add_PKCS1_type_2(buf, num, from, flen);
121 + break;
122 + case RSA_PKCS1_OAEP_PADDING:
123 + i = RSA_padding_add_PKCS1_OAEP(buf, num, from, flen, NULL, 0);
124 + break;
125 + case RSA_SSLV23_PADDING:
126 + i = RSA_padding_add_SSLv23(buf, num, from, flen);
127 + break;
128 + case RSA_NO_PADDING:
129 + i = RSA_padding_add_none(buf, num, from, flen);
130 + break;
131 + default:
132 + RSAerr(RSA_F_RSA_OSSL_PUBLIC_ENCRYPT, RSA_R_UNKNOWN_PADDING_TYPE);
133 + goto err;
134 + }
135 + printf("[INFO] after padding buffer : ");
136 + for(tmp=0;tmp<num;tmp++){
137 + printf("%x ",buf[tmp]);
138 + }
139 + printf("\n");
140 +
122 if (i <= 0) 141 if (i <= 0)
123 goto err; 142 goto err;
124 143
125 - if (BN_bin2bn(buf, num, f) == NULL) 144 + if (BN_bin2bn(buf, num, f) == NULL) //원본, 사이즈, 저장될 bignum
145 + //buf를 2진수 -> bignum으로 바꾼 결과(f에 저장)가 NULL이면, 에러!
126 goto err; 146 goto err;
127 147
128 if (BN_ucmp(f, rsa->n) >= 0) { 148 if (BN_ucmp(f, rsa->n) >= 0) {
...@@ -136,16 +156,20 @@ static int rsa_ossl_public_encrypt(int flen, const unsigned char *from, ...@@ -136,16 +156,20 @@ static int rsa_ossl_public_encrypt(int flen, const unsigned char *from,
136 if (!BN_MONT_CTX_set_locked(&rsa->_method_mod_n, rsa->lock, 156 if (!BN_MONT_CTX_set_locked(&rsa->_method_mod_n, rsa->lock,
137 rsa->n, ctx)) 157 rsa->n, ctx))
138 goto err; 158 goto err;
139 - 159 + // ret = f^e % n을 계산함. (암호화)
140 if (!rsa->meth->bn_mod_exp(ret, f, rsa->e, rsa->n, ctx, 160 if (!rsa->meth->bn_mod_exp(ret, f, rsa->e, rsa->n, ctx,
141 rsa->_method_mod_n)) 161 rsa->_method_mod_n))
142 goto err; 162 goto err;
143 163
144 /* 164 /*
145 - * BN_bn2binpad puts in leading 0 bytes if the number is less than 165 + * BN_bn2binpad는 바이트 0으로 채운다. 숫자가 modulus의 길이보다 작다면
146 - * the length of the modulus.
147 */ 166 */
148 r = BN_bn2binpad(ret, to, num); 167 r = BN_bn2binpad(ret, to, num);
168 + printf("[INFO] after mod exp : ");
169 + for(tmp=0;tmp<r;tmp++){
170 + printf("%x ",to[tmp]);
171 + }
172 + printf("\n");
149 err: 173 err:
150 if (ctx != NULL) 174 if (ctx != NULL)
151 BN_CTX_end(ctx); 175 BN_CTX_end(ctx);
...@@ -591,6 +615,7 @@ static int rsa_ossl_public_decrypt(int flen, const unsigned char *from, ...@@ -591,6 +615,7 @@ static int rsa_ossl_public_decrypt(int flen, const unsigned char *from,
591 615
592 static int rsa_ossl_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx) 616 static int rsa_ossl_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx)
593 { 617 {
618 + printf("[INFO] ossl mod exp called!");
594 BIGNUM *r1, *m1, *vrfy, *r2, *m[RSA_MAX_PRIME_NUM - 2]; 619 BIGNUM *r1, *m1, *vrfy, *r2, *m[RSA_MAX_PRIME_NUM - 2];
595 int ret = 0, i, ex_primes = 0, smooth = 0; 620 int ret = 0, i, ex_primes = 0, smooth = 0;
596 RSA_PRIME_INFO *pinfo; 621 RSA_PRIME_INFO *pinfo;
......
1 +//
2 +// Created by 강현태 on 06/10/2018.
3 +//
4 +
5 +#ifndef CRYPTO_OPTIMIZATION_TIMER_H
6 +#define CRYPTO_OPTIMIZATION_TIMER_H
7 +
8 +
9 +long tic(void);
10 +long toc(long prev);
11 +
12 +#endif //CRYPTO_OPTIMIZATION_TIMER_H