/*
?*?SM4?Encryption?alogrithm?（SMS4?algorithm）
?*?GM/T?0002-2012?Chinese?National?Standard?ref:http://www.oscca.gov.cn/?
?*?thanks?to?Xyssl
?*?thnaks?and?refers?to?http://hi.baidu.com/numax/blog/item/80addfefddfb93e4cf1b3e61.html
?*?author:goldboar
?*?email:goldboar@163.com
?*?2012-4-20
?*/
#define?SM4_ENCRYPT?????1
#define?SM4_DECRYPT?????0

/**
?*?\brief??????????SM4?context?structure
?*/
typedef?struct
{
????int?mode;???????????????????/*!????unsigned?long?sk[32];???????/*!}
sm4_context;

/**
?*?\brief??????????SM4?key?schedule?（128-bit?encryption）
?*
?*?\param?ctx??????SM4?context?to?be?initialized
?*?\param?key??????16-byte?secret?key
?*/
void?sm4_setkey_enc（?sm4_context?*ctx?unsigned?char?key[16]?）;

/**
?*?\brief??????????SM4?key?schedule?（128-bit?decryption）
?*
?*?\param?ctx??????SM4?context?to?be?initialized
?*?\param?key??????16-byte?secret?key
?*/
void?sm4_setkey_dec（?sm4_context?*ctx?unsigned?char?key[16]?）;

/**
?*?\brief??????????SM4-ECB?block?encryption/decryption
?*?\param?ctx??????SM4?context
?*?\param?mode?????SM4_ENCRYPT?or?SM4_DECRYPT
?*?\param?length???length?of?the?input?data
?*?\param?input????input?block
?*?\param?output???output?block
?*/
void?sm4_crypt_ecb（?sm4_context?*ctx
?????????????????????int?mode
?????????????????????int?length
?????????????????????unsigned?char?*input
?????????????????????unsigned?char?*output）;

/**
?*?\brief??????????SM4-CBC?buffer?encryption/decryption
?*?\param?ctx??????SM4?context
?*?\param?mode?????SM4_ENCRYPT?or?SM4_DECRYPT
?*?\param?length???length?of?the?input?data
?*?\param?iv???????initialization?vector?（updated?after?use）
?*?\param?input????buffer?holding?the?input?data
?*?\param?output???buffer?holding?the?output?data
?*/
void?sm4_crypt_cbc（?sm4_context?*ctx
?????????????????????int?mode
?????????????????????int?length
?????????????????????unsigned?char?iv[16]
?????????????????????unsigned?char?*input
?????????????????????unsigned?char?*output?）;
?????????????????????
//?Test?vector?1
//?plain:?01?23?45?67?89?ab?cd?ef?fe?dc?ba?98?76?54?32?10
//?key:???01?23?45?67?89?ab?cd?ef?fe?dc?ba?98?76?54?32?10
//?	???round?key?and?temp?computing?result:
//?????rk[?0]?=?f12186f9?X[?0]?=?27fad345
//?????rk[?1]?=?41662b61?X[?1]?=?a18b4cb2
//?????rk[?2]?=?5a6ab19a?X[?2]?=?11c1e22a
//?????rk[?3]?=?7ba92077?X[?3]?=?cc13e2ee
//?????rk[?4]?=?367360f4?X[?4]?=?f87c5bd5
//?????rk[?5]?=?776a0c61?X[?5]?=?33220757
//?????rk[?6]?=?b6bb89b3?X[?6]?=?77f4c297
//?????rk[?7]?=?24763151?X[?7]?=?7a96f2eb
//?????rk[?8]?=?a520307c?X[?8]?=?27dac07f
//?????rk[?9]?=?b7584dbd?X[?9]?=?42dd0f19
//?????rk[10]?=?c30753ed?X[10]?=?b8a5da02
//?????rk[11]?=?7ee55b57?X[11]?=?907127fa
//?????rk[12]?=?6988608c?X[12]?=?8b952b83
//?????rk[13]?=?30d895b7?X[13]?=?d42b7c59
//?????rk[14]?=?44ba14af?X[14]?=?2ffc5831
//?????rk[15]?=?104495a1?X[15]?=?f69e6888
//?????rk[16]?=?d120b428?X[16]?=?af2432c4
//?????rk[17]?=?73b55fa3?X[17]?=?ed1ec85e
//?????rk[18]?=?cc874966?X[18]?=?55a3ba2

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-11-15?07:30??sm4-master\
?????目錄???????????0??2017-11-15?07:30??sm4-master\C\
?????目錄???????????0??2017-11-15?07:30??sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\
?????目錄???????????0??2017-11-15?07:30??sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM2\
?????文件????????1301??2017-11-15?07:30??sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM2\kdf.h
?????目錄???????????0??2018-08-07?17:49??__MACOSX\
?????目錄???????????0??2018-08-07?17:49??__MACOSX\sm4-master\
?????目錄???????????0??2018-08-07?17:49??__MACOSX\sm4-master\C\
?????目錄???????????0??2018-08-07?17:49??__MACOSX\sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\
?????目錄???????????0??2018-08-07?17:49??__MACOSX\sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM2\
?????文件?????????222??2017-11-15?07:30??__MACOSX\sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM2\._kdf.h
?????文件???????18385??2017-11-15?07:30??sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM2\sm2.c
?????文件?????????222??2017-11-15?07:30??__MACOSX\sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM2\._sm2.c
?????文件????????3445??2017-11-15?07:30??sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM2\sm2.dsp
?????文件?????????222??2017-11-15?07:30??__MACOSX\sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM2\._sm2.dsp
?????文件?????????500??2017-11-15?07:30??sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM2\sm2.dsw
?????文件?????????222??2017-11-15?07:30??__MACOSX\sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM2\._sm2.dsw
?????文件?????????884??2017-11-15?07:30??sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM2\sm2.h
?????文件?????????222??2017-11-15?07:30??__MACOSX\sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM2\._sm2.h
?????文件???????13124??2017-11-15?07:30??sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM2\sm2test.c
?????文件?????????222??2017-11-15?07:30??__MACOSX\sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM2\._sm2test.c
?????文件?????????222??2017-11-15?07:30??__MACOSX\sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\._SM2
?????目錄???????????0??2017-11-15?07:30??sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM3\
?????文件???????10157??2017-11-15?07:30??sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM3\sm3.c
?????目錄???????????0??2018-08-07?17:49??__MACOSX\sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM3\
?????文件?????????222??2017-11-15?07:30??__MACOSX\sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM3\._sm3.c
?????文件????????2897??2017-11-15?07:30??sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM3\sm3.h
?????文件?????????222??2017-11-15?07:30??__MACOSX\sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM3\._sm3.h
?????文件?????????802??2017-11-15?07:30??sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM3\sm3test.c
?????文件?????????222??2017-11-15?07:30??__MACOSX\sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM3\._sm3test.c
?????文件????????3483??2017-11-15?07:30??sm4-master\C\SM2_SM3_SM4_C璇█瀹炵幇\SM3\sm3test.dsp
............此處省略220個文件信息