package?com.softsec.ssm.util;
import?java.io.ByteArrayInputStream;??
import?java.io.ByteArrayOutputStream;??
??
public?class?SMS4{??
????public?static?final?int?SM4_ENCRYPT?=?1;??
??????
????public?static?final?int?SM4_DECRYPT?=?0;??
??
????private?long?GET_ULONG_BE（byte[]?b?int?i）???
????{??
????????long?n?=?（long）（b[i]?&?0xff）?<????????return?n;??
????}??
??
????private?void?PUT_ULONG_BE（long?n?byte[]?b?int?i）???
????{??
????????b[i]?=?（byte）（int）（0xFF?&?n?>>?24）;??
????????b[i?+?1]?=?（byte）（int）（0xFF?&?n?>>?16）;??
????????b[i?+?2]?=?（byte）（int）（0xFF?&?n?>>?8）;??
????????b[i?+?3]?=?（byte）（int）（0xFF?&?n）;??
????}??
??
????private?long?SHL（long?x?int?n）???
????{??
????????return?（x?&?0xFFFFFFFF）?<????}??
??????
????private?long?ROTL（long?x?int?n）???
????{??
????????return?SHL（x?n）?|?x?>>?（32?-?n）;??
????}??
??????
????private?void?SWAP（long[]?sk?int?i）??
????{??
????????long?t?=?sk[i];??
????????sk[i]?=?sk[（31?-?i）];??
????????sk[（31?-?i）]?=?t;??
????}??
??????
????public?static?final?byte[]?SboxTable?=?{?（byte）?0xd6?（byte）?0x90?（byte）?0xe9?（byte）?0xfe??
????????（byte）?0xcc?（byte）?0xe1?0x3d?（byte）?0xb7?0x16?（byte）?0xb6??
????????0x14?（byte）?0xc2?0x28?（byte）?0xfb?0x2c?0x05?0x2b?0x67??
????????（byte）?0x9a?0x76?0x2a?（byte）?0xbe?0x04?（byte）?0xc3??
????????（byte）?0xaa?0x44?0x13?0x26?0x49?（byte）?0x86?0x06??
????????（byte）?0x99?（byte）?0x9c?0x42?0x50?（byte）?0xf4?（byte）?0x91??
????????（byte）?0xef?（byte）?0x98?0x7a?0x33?0x54?0x0b?0x43??
????????（byte）?0xed?（byte）?0xcf?（byte）?0xac?0x62?（byte）?0xe4??
????????（byte）?0xb3?0x1c?（byte）?0xa9?（byte）?0xc9?0x08?（byte）?0xe8??
????????（byte）?0x95?（byte）?0x80?（byte）?0xdf?（byte）?0x94?（byte）?0xfa??
????????0x75?（byte）?0x8f?0x3f?（byte）?0xa6?0x47?0x07?（byte）?0xa7??
????????（byte）?0xfc?（byte）?0xf3?0x73?0x17?（byte）?0xba?（byte）?0x83??
????????0x59?0x3c?0x19?（byte）?0xe6?（byte）?0x85?0x4f?（byte）?0xa8??
????????0x68?0x6b?（byte）?0x81?（byte）?0xb2?0x71?0x64?（byte）?0xda??
????????（byte）?0x8b?（byte）?0xf8?（byte）?0xeb?0x0f?0x4b?0x70?0x56??
????????（byte）?0x9d?0x35?0x1e?0x24?0x0e?0x5e?0x63?0x58?（byte）?0xd1??
????????（byte）?0xa2?0x25?0x22?0x7c?0x3b?0x01?0x21?0x78?（byte）?0x87??
????????（byte）?0xd4?0x00?0x46?0x57?（byte）?0x9f?（byte）?0xd3?0x27??
????????0x52?0x4c?0x36?0x02?（byte）?0xe7?（byte）?0xa0?（byte）?0xc4??
????????（byte）?0xc8?（byte）?0x9e?（byte）?0xea?（byte）?0xbf?（byte）?0x8a??
????????（byte）?0xd2?0x40?（byte）?0xc7?0x38?（byte）?0xb5?（byte）?0xa3??
????????（byte）?0xf7?（byte）?0xf2?（byte）?0xce?（byte）?0xf9?0x61?0x15??
????????（byte）?0xa1?（byte）?0xe0?（byte）?0xae?0x5d?（byte）?0xa4??
????????（byte）?0x9b?0x34?0x1a?0x55?（byte）?0xad?（byte）?0x93?0x32??
????????0x30?（byte）?0xf5?（byte）?0x8c?（byte）?0xb1?（byte）?0xe3

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????12468??2018-05-07?15:38??SMS4國密封裝接口直接可用（java）\SMS4.java
?????文件?????????311??2018-05-07?15:38??SMS4國密封裝接口直接可用（java）\SMS4Context.java
?????文件????????3845??2018-07-20?14:22??SMS4國密封裝接口直接可用（java）\SMS4Utils.java
?????目錄???????????0??2018-08-07?16:32??SMS4國密封裝接口直接可用（java）\