#include <tomcrypt.h>
#include <tommath.h>
#include "stdio.h"
#include "string.h"
#include "utils.h"

Functions
int	aesEncrypt (int mode, int keySize, char keyString, char plaintextString, char initialVectorString, char ciphertextString)
	AES加密

int	aesDecrypt (int mode, int keySize, char keyString, char ciphertextString, char initialVectorString, char plaintextString)
	AES解密

void	aesEcbMCTEncrypt (int keySize, char plaintextString, char keyString)
	AES ECB模式的Monte Carlo Test (加密)

void	aesEcbMCTDecrypt (int keySize, char ciphertextString, char keyString)
	AES ECB模式的Monte Carlo Test (解密)

void	aesCbcMCTEncrypt (int keySize, char plaintextString, char keyString, char *initailVectorString)
	AES CBC模式的Monte Carlo Test (加密)

void	aesCbcMCTDecrypt (int keySize, char ciphertextString, char keyString, char *initailVectorString)
	AES CBC模式的Monte Carlo Test (解密)

void	aesCfb128MCTEncrypt (int keySize, char plaintextString, char keyString, char *initailVectorString)
	AES CFB128模式的Monte Carlo Test (加密)

void	aesCfb128MCTDecrypt (int keySize, char ciphertextString, char keyString, char *initailVectorString)
	AES CFB128模式的Monte Carlo Test (解密)

void	aesCfb8MCTEncrypt (int keySize, char plaintextString, char keyString, char *initailVectorString)
	AES CFB8模式的Monte Carlo Test (加密)

void	aesCfb8MCTDecrypt (int keySize, char ciphertextString, char keyString, char *initailVectorString)
	AES CFB8模式的Monte Carlo Test (解密)

void	aesCtrMCTEncrypt (int keySize, char plaintextString, char keyString, char *initailVectorString)
	AES CTR模式的Monte Carlo Test (加密)

void	aesCtrMCTDecrypt (int keySize, char ciphertextString, char keyString, char *initailVectorString)
	AES CTR模式的Monte Carlo Test (解密)

Variables
const int	AES_MODE_ECB = 1

const int	AES_MODE_CBC = 2

const int	AES_MODE_CFB8 = 3

const int	AES_MODE_CFB128 = 4

const int	AES_MODE_CTR = 5

const int	AES_KEY_SIZE_128 = 16

const int	AES_KEY_SIZE_192 = 24

const int	AES_KEY_SIZE_256 = 32

Function Documentation

◆ aesCbcMCTDecrypt()

void aesCbcMCTDecrypt	(	int	keySize,
		char *	ciphertextString,
		char *	keyString,
		char *	initailVectorString )

AES CBC模式的Monte Carlo Test (解密)

AES CBC模式的Monte Carlo Test (解密)
AES-CBC之蒙地卡羅測試函數，是依照以下這份文件中，6.4.2 節所描述的Monte Carlo Test – CBC (MCT-CBC) 演算法完成
此函式的輸入為key大小、密文、密鑰及初始向量
此函式輸出為MCT測試中，100個狀態(state)下的，明密文及密鑰
使用範例:

char* mctCiphertext = "EA73C1416318FCF60537AAD61D9C1740";
char* mctKey = "87354C53CE306B6F5D09D9050085B64BB64F72311C423A0122840974C44D9F8B";
char* mctInitialVector = "84D31A689C1B7A92364BD4468874DD1B";
aesCbcMCTDecrypt(AES_KEY_SIZE_256, mctCiphertext, mctKey, mctInitialVector);

Parameters

keySize	AES_KEY_SIZE_128, AES_KEY_SIZE_192, AES_KEY_SIZE_256
ciphertextString	密文的hex string
keyString	key的hex string
initailVectorString	初始向量的hex string

◆ aesCbcMCTEncrypt()

void aesCbcMCTEncrypt	(	int	keySize,
		char *	plaintextString,
		char *	keyString,
		char *	initailVectorString )

AES CBC模式的Monte Carlo Test (加密)

AES CBC模式的Monte Carlo Test (加密)
AES-CBC之蒙地卡羅測試函數，是依照以下這份文件中，6.4.2 節所描述的Monte Carlo Test – CBC (MCT-CBC) 演算法完成
此函式的輸入為key大小、明文、密鑰及初始向量
此函式輸出為MCT測試中，100個狀態(state)下的，明密文及密鑰
使用範例:

char* mctPlaintext = "00CD7E8241EABFA3553EAD1C46DC0568";
char* mctKey = "E84ED46D2346D5A01D0B91310C2A081C";
char* mctInitialVector = "E86589D3AA6C004E077523E5109F6199";
aesCbcMCTEncrypt(AES_KEY_SIZE_128, mctPlaintext, mctKey, mctInitialVector);

Parameters

keySize	AES_KEY_SIZE_128, AES_KEY_SIZE_192, AES_KEY_SIZE_256
plaintextString	明文的hex string
keyString	key的hex string
initailVectorString	初始向量的hex string

◆ aesCfb128MCTDecrypt()

void aesCfb128MCTDecrypt	(	int	keySize,
		char *	ciphertextString,
		char *	keyString,
		char *	initailVectorString )

AES CFB128模式的Monte Carlo Test (解密)

AES CFB128模式的Monte Carlo Test (解密)
AES-CFB128之蒙地卡羅測試函數，是依照以下這份文件中，6.4.6 節所描述的Monte Carlo Test – CFB128 (MCT-CFB128) 演算法完成
此函式的輸入為key大小、密文、密鑰及初始向量
此函式輸出為MCT測試中，100個狀態(state)下的，明密文及密鑰
使用範例:

char* mctCiphertext = "AA4D5E000E28E3856E36110D80732E61";
char* mctKey = "4AFC928203A640E26DC0752E78484D4349B946334C4C77297EDEA3A8FE3C6519";
char* mctInitialVector = "3F3BEAC49657F44FBE44B582B4ECEB61";
aesCfb128MCTDecrypt(AES_KEY_SIZE_256, mctCiphertext, mctKey, mctInitialVector);

Parameters

keySize	AES_KEY_SIZE_128, AES_KEY_SIZE_192, AES_KEY_SIZE_256
ciphertextString	密文的hex string
keyString	key的hex string
initailVectorString	初始向量的hex string

◆ aesCfb128MCTEncrypt()

void aesCfb128MCTEncrypt	(	int	keySize,
		char *	plaintextString,
		char *	keyString,
		char *	initailVectorString )

AES CFB128模式的Monte Carlo Test (加密)

AES CFB128模式的Monte Carlo Test (加密)
AES-CFB128之蒙地卡羅測試函數，是依照以下這份文件中，6.4.6 節所描述的Monte Carlo Test – CFB128 (MCT-CFB128) 演算法完成
此函式的輸入為key大小、明文、密鑰及初始向量
此函式輸出為MCT測試中，100個狀態(state)下的，明密文及密鑰
使用範例:

char* mctPlaintext = "89FB9451E4048AD1D8810942EF49A73D";
char* mctKey = "7C236C0C1AE21DA30A38C5F6F7E672533BA8775E7C936B4D";
char* mctInitialVector = "C65128AAC6E678D8BB7049399623BC43";
aesCfb128MCTEncrypt(AES_KEY_SIZE_192, mctPlaintext, mctKey, mctInitialVector);

Parameters

keySize	AES_KEY_SIZE_128, AES_KEY_SIZE_192, AES_KEY_SIZE_256
plaintextString	明文的hex string
keyString	key的hex string
initailVectorString	初始向量的hex string

◆ aesCfb8MCTDecrypt()

void aesCfb8MCTDecrypt	(	int	keySize,
		char *	ciphertextString,
		char *	keyString,
		char *	initailVectorString )

AES CFB8模式的Monte Carlo Test (解密)

AES CFB8模式的Monte Carlo Test (解密)
AES-CFB8之蒙地卡羅測試函數，是依照以下這份文件中，6.4.5 節所描述的Monte Carlo Test – CFB8 (MCT-CFB8) 演算法完成
此函式的輸入為key大小、密文、密鑰及初始向量
此函式輸出為MCT測試中，100個狀態(state)下的，明密文及密鑰
使用範例:

char* mctCiphertext = "C4";
char* mctKey = "D058DE728E496598A48D9D3CE5C3FA39";
char* mctInitialVector = "4454A28897DA67BA379A2759BC612A7A";
aesCfb8MCTDecrypt(AES_KEY_SIZE_128, mctCiphertext, mctKey, mctInitialVector);

Parameters

keySize	AES_KEY_SIZE_128, AES_KEY_SIZE_192, AES_KEY_SIZE_256
ciphertextString	密文的hex string
keyString	key的hex string
initailVectorString	初始向量的hex string

◆ aesCfb8MCTEncrypt()

void aesCfb8MCTEncrypt	(	int	keySize,
		char *	plaintextString,
		char *	keyString,
		char *	initailVectorString )

AES CFB8模式的Monte Carlo Test (加密)

AES CFB8模式的Monte Carlo Test (加密)
AES-CFB8之蒙地卡羅測試函數，是依照以下這份文件中，6.4.5 節所描述的Monte Carlo Test – CFB8 (MCT-CFB8) 演算法完成
此函式的輸入為key大小、明文、密鑰及初始向量
此函式輸出為MCT測試中，100個狀態(state)下的，明密文及密鑰
使用範例:

char* mctPlaintext = "5F";
char* mctKey = "86048A0BE20AE4CD1C20CD11085160CB5B7EEA5F3D970314";
char* mctInitialVector = "1F110844D003CD50923BC9C7A40A9E2E";
aesCfb8MCTEncrypt(AES_KEY_SIZE_192, mctPlaintext, mctKey, mctInitialVector);

Parameters

keySize	AES_KEY_SIZE_128, AES_KEY_SIZE_192, AES_KEY_SIZE_256
plaintextString	明文的hex string
keyString	key的hex string
initailVectorString	初始向量的hex string

◆ aesCtrMCTDecrypt()

void aesCtrMCTDecrypt	(	int	keySize,
		char *	ciphertextString,
		char *	keyString,
		char *	initailVectorString )

AES CTR模式的Monte Carlo Test (解密)

AES CTR模式的Monte Carlo Test (解密)
AES-CTR之蒙地卡羅測試函數，是依照以下這份文件中，6.4.1 節所描述的Monte Carlo Test – CBC (MCT-CBC) 演算法完成
用CBC模式的MCT演算法，是因為文件中沒有提到CTR模式的MCT演算法，所以用CBC模式的MCT演算法來代替
此函式的輸入為key大小、密文、密鑰及初始向量
此函式輸出為MCT測試中，100個狀態(state)下的，明密文及密鑰
使用範例:

char* mctCiphertext = "D1536CC9D895E66A2CD2AF2A9E7F51F6";
char* mctKey = "B7535C22380E978B78ADE34C092D0E0CCCA8AF5D53FF4A48D44ED14945203149";
char* mctInitialVector = "BACF7EAFDF56AA0324C0E8DCE7D95103";
aesCtrMCTDecrypt(AES_KEY_SIZE_256, mctCiphertext, mctKey, mctInitialVector);

Parameters

keySize	AES_KEY_SIZE_128, AES_KEY_SIZE_192, AES_KEY_SIZE_256
ciphertextString	密文的hex string
keyString	key的hex string
initailVectorString	初始向量的hex string

◆ aesCtrMCTEncrypt()

void aesCtrMCTEncrypt	(	int	keySize,
		char *	plaintextString,
		char *	keyString,
		char *	initailVectorString )

AES CTR模式的Monte Carlo Test (加密)

AES CTR模式的Monte Carlo Test (加密)
AES-CTR之蒙地卡羅測試函數，是依照以下這份文件中，6.4.1 節所描述的Monte Carlo Test – CBC (MCT-CBC) 演算法完成
用CBC模式的MCT演算法，是因為文件中沒有提到CTR模式的MCT演算法，所以用CBC模式的MCT演算法來代替
此函式的輸入為key大小、明文、密鑰及初始向量
此函式輸出為MCT測試中，100個狀態(state)下的，明密文及密鑰
使用範例:

char* mctPlaintext = "834ED5B41F7C1FDE7ECA5079A13F0F93";
char* mctKey = "79A75419357738F2C2769C91EA50627B656F7982E3B62603";
char* mctInitialVector = "191A9F9247E818F081F621A186102400";
aesCtrMCTEncrypt(AES_KEY_SIZE_192, mctPlaintext, mctKey, mctInitialVector);

Parameters

keySize	AES_KEY_SIZE_128, AES_KEY_SIZE_192, AES_KEY_SIZE_256
plaintextString	明文的hex string
keyString	key的hex string
initailVectorString	初始向量的hex string

◆ aesDecrypt()

int aesDecrypt	(	int	mode,
		int	keySize,
		char *	keyString,
		char *	ciphertextString,
		char *	initialVectorString,
		char *	plaintextString )

AES解密

AES的解密，可以選擇不同的模式、不同的key size
此函式的輸入為: AES模式選擇、KEY長度、密鑰、密文字串、初始向量字串
此函式的輸出為: 明文字串(修改最後一個參數指標指向的空間)、錯誤碼
使用範例:

char* key = "B21DCEA468CF34D2CE0C873B2AD4DBCF8A91956DB6783CD0DFC9F95C1C90FA0C";
char* ciphertext = "DD3F2C9A21DFC21E1714BFB57B690657";
char* initialVector = "88AA5D4678AB8A3C5DFF508B9E7BB7FF";
char plaintext[1024];
aesDecrypt(AES_MODE_CFB128, AES_KEY_SIZE_256, key, ciphertext, initialVector, plaintext);
printf("plaintext: %s\n", plaintext); //7CF68816643C26994D26C0C5B7EC5EFC

Parameters

mode	AES_MODE_ECB, AES_MODE_CBC, AES_MODE_CFB8, AES_MODE_CFB128, AES_MODE_CTR
keySize	AES_KEY_SIZE_128, AES_KEY_SIZE_192, AES_KEY_SIZE_256
keyString	key的hex string
ciphertextString	密文的hex string
initialVectorString	初始向量的hex string
plaintextString	輸出的明文的hex string

Returns: 0:成功 -1:失敗

Attention: ECB模式不需要初始向量，所以initialVectorString應設為空字串 (不要設為NULL)

See also: aesEncrypt()

◆ aesEcbMCTDecrypt()

void aesEcbMCTDecrypt	(	int	keySize,
		char *	ciphertextString,
		char *	keyString )

AES ECB模式的Monte Carlo Test (解密)

AES ECB模式的Monte Carlo Test (解密)
AES-ECB之蒙地卡羅測試函數，是依照以下這份文件中，6.4.1 節所描述的Monte Carlo Test – ECB (MCT-ECB) 演算法完成
此函式的輸入為key大小、密文、及密鑰
此函式輸出為MCT測試中，100個狀態(state)下的，明密文及密鑰
使用範例:

char* mctCiphertext = "CCABCC4339B601C08E8B526AF17EE391";
char* mctKey = "466A8707CE1A3B937BC6A11803E57A08";
aesEcbMCTDecrypt(AES_KEY_SIZE_128, mctCiphertext, mctKey);

Parameters

keySize	AES_KEY_SIZE_128, AES_KEY_SIZE_192, AES_KEY_SIZE_256
ciphertextString	密文的hex string
keyString	key的hex string

◆ aesEcbMCTEncrypt()

void aesEcbMCTEncrypt	(	int	keySize,
		char *	plaintextString,
		char *	keyString )

AES ECB模式的Monte Carlo Test (加密)

AES ECB模式的Monte Carlo Test (加密)
AES-ECB之蒙地卡羅測試函數，是依照以下這份文件中，6.4.1 節所描述的Monte Carlo Test – ECB (MCT-ECB) 演算法完成
此函式的輸入為key大小、明文、及密鑰
此函式輸出為MCT測試中，100個狀態(state)下的，明密文及密鑰
使用範例:

char* mctPlaintext = "3E999BFA92248C700FDA73AACDF6FE3C";
char* mctKey = "93D5DFAE5D069713A68CA6003214AE4F97A39767A5A88C95";
aesEcbMCTEncrypt(AES_KEY_SIZE_192, mctPlaintext, mctKey);

Parameters

keySize	AES_KEY_SIZE_128, AES_KEY_SIZE_192, AES_KEY_SIZE_256
plaintextString	明文的hex string
keyString	key的hex string

◆ aesEncrypt()

int aesEncrypt	(	int	mode,
		int	keySize,
		char *	keyString,
		char *	plaintextString,
		char *	initialVectorString,
		char *	ciphertextString )

AES加密

AES的加密，可以選擇不同的模式、不同的key size
此函式的輸入為: AES模式選擇、KEY長度、密鑰、明文字串、初始向量字串
此函式的輸出為: 密文字串(修改最後一個參數指標指向的空間)、錯誤碼
使用範例:

char* key = "0000000000000000000000000000000000000000000000000000000000000000";
char* plaintext = "FFFFFFFFFFFFFFFFFFFFFFFFC0000000";
char* initialVector = "00000000000000000000000000000000";
char ciphertext[1024];
aesEncrypt(AES_MODE_CBC, AES_KEY_SIZE_256, key, plaintext, initialVector, ciphertext); 
printf("ciphertext: %s\n", ciphertext); //E2775E4B59C1BC2E31A2078C11B5A08C

Parameters

mode	AES_MODE_ECB, AES_MODE_CBC, AES_MODE_CFB8, AES_MODE_CFB128, AES_MODE_CTR
keySize	AES_KEY_SIZE_128, AES_KEY_SIZE_192, AES_KEY_SIZE_256
keyString	key的hex string
plaintextString	明文的hex string
initialVectorString	初始向量的hex string
ciphertextString	輸出的密文的hex string

Returns: 0:成功 -1:失敗

Attention: ECB模式不需要初始向量，所以initialVectorString應設為空字串 (不要設為NULL)

See also: aesDecrypt()

Variable Documentation

◆ AES_KEY_SIZE_128

const int AES_KEY_SIZE_128 = 16

◆ AES_KEY_SIZE_192

const int AES_KEY_SIZE_192 = 24

◆ AES_KEY_SIZE_256

const int AES_KEY_SIZE_256 = 32

◆ AES_MODE_CBC

const int AES_MODE_CBC = 2

◆ AES_MODE_CFB128

const int AES_MODE_CFB128 = 4

◆ AES_MODE_CFB8

const int AES_MODE_CFB8 = 3

◆ AES_MODE_CTR

const int AES_MODE_CTR = 5

◆ AES_MODE_ECB

const int AES_MODE_ECB = 1

Functions

Variables

Function Documentation

◆ aesCbcMCTDecrypt()

◆ aesCbcMCTEncrypt()

◆ aesCfb128MCTDecrypt()

◆ aesCfb128MCTEncrypt()

◆ aesCfb8MCTDecrypt()

◆ aesCfb8MCTEncrypt()

◆ aesCtrMCTDecrypt()

◆ aesCtrMCTEncrypt()

◆ aesDecrypt()

◆ aesEcbMCTDecrypt()

◆ aesEcbMCTEncrypt()

◆ aesEncrypt()

Variable Documentation

◆ AES_KEY_SIZE_128

◆ AES_KEY_SIZE_192

◆ AES_KEY_SIZE_256

◆ AES_MODE_CBC

◆ AES_MODE_CFB128

◆ AES_MODE_CFB8

◆ AES_MODE_CTR

◆ AES_MODE_ECB