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[原创] KCTF 2019 Q1 第二题 有的放矢
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发表于: 2019-3-23 21:54
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比较快速的方式是拿到中间运算的核心表，然后使用核心表拟合内部逻辑，相对来说比较省事，关键是可以避免全逻辑拟合的纰漏。
0x00 一切的关键在于native化的eq()函数
0x01 在核心Transformers\lib\armeabi-v7a\liboo000oo.so 中
导出函数datadiv_decode5009363700628197108 会通过简单的异或解密出 eq()函数的native化信息
0x02 解密后得到如图，于是我们可以定位到对应eq()函数的本地代码函数 A8DEE784 Hi_eq_sub_A8DEE784
（注意：后面的+1，无伤大雅，忽略就行，这是由于ARM的字对齐会忽略最低bit）
eq()函数伪码相对有点绕，不过我们只关注如何使用key，这时会发现前半部分都是由
unsigned char g_gidstr[] = "650f909c-7217-3647-9331-c82df8b98e98";
char vs16[] = "dbeafc2409715836";
unsigned char g_gidstr[] = "650f909c-7217-3647-9331-c82df8b98e98";
char vs16[] = "dbeafc2409715836";
经过多次变换得到ref100，然后才使用key参与运算
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 | int __fastcall sub_A8DEE784(int a1){ size_t guidlen;// r10 unsigned __int8*gidbuf1_reverse_gid;// r6 _BYTE*gidbuf2_nosplit;// r8 _BYTE*gidbuf3;// r11 signed int gidbuf2_nosplit_len;// r0 size_t v6;// r2 char*v7;// r1 int v8;// r3 int v9;// r1 unsigned int v10;// r2 int v11;// r3 int v12;// r0 int v13;// r4 unsigned __int8 v14;// r0 _BYTE*v15;// r3 char*v16;// r5 char*pbuf2;// r4 int i;// r5 int v19;// r1 int ix;// r0 signed int v21;// r1 int v22;// r2 size_t pwdlen;// r0 unsigned int loc_pwdlen;// r8 unsigned int b64_salt_size;// r5 _BYTE*pwdsaltstr;// r0 int v27;// r3 int txi;// r10 unsigned int pwd_idx;// r2 int txj;// r12 bool b31;// zf _BYTE*v32;// r1 bool b32;// zf int v34;// r3 int tx;// r1 unsigned __int8 txijvx;// r11 unsigned int v37;// lr char v38;// r1 char*v39;// r2 int v40;// t1 unsigned int pwd_salt_b64_bytelen;// [sp+4h] [bp-234h] unsigned int pwd_b64_bitlen;// [sp+8h] [bp-230h] unsigned int v44;// [sp+10h] [bp-228h] char*pwd;// [sp+14h] [bp-224h] char loc_buf100[256];// [sp+18h] [bp-220h] char buf100_2[256];// [sp+118h] [bp-120h] int v48;// [sp+218h] [bp-20h] pwd=(char*)(*(int(**)(void))(*(_DWORD*)a1+676))(); guidlen=strlen(gidstr); gidbuf1_reverse_gid=(unsigned __int8*)malloc(guidlen); gidbuf2_nosplit=malloc(guidlen); gidbuf3=malloc(guidlen); _aeabi_memclr(gidbuf1_reverse_gid,guidlen); _aeabi_memclr(gidbuf2_nosplit,guidlen); _aeabi_memclr(gidbuf3,guidlen); if(guidlen) { gidbuf2_nosplit_len=0; v6=guidlen; v7=gidstr; do { v8=(unsigned __int8)*v7++; if(v8!='-' ) gidbuf2_nosplit[gidbuf2_nosplit_len++]=v8; --v6; } while(v6); if(gidbuf2_nosplit_len>=1) { v9=gidbuf2_nosplit_len-1; v10=-8; v11=0; v12=0; do { if((v11|(v10>>2))>3) { v13=v12; } else { v13=v12+1; gidbuf1_reverse_gid[v12]='-'; } v14=gidbuf2_nosplit[v9--]; v11+=0x40000000; gidbuf1_reverse_gid[v13]=v14; ++v10; v12=v13+1; } while(v9!=-1); if(v13>=0) { v15=gidbuf3; while(1) { v16=(char*)*gidbuf1_reverse_gid; if((unsigned __int8)((_BYTE)v16-'a') <= 5u ) break; if((unsigned __int8)((_BYTE)v16-'0') <= 9u ) { v16=&aDbeafc24097158[(_DWORD)v16-42]; goto LABEL_18; }LABEL_19: *v15++=(_BYTE)v16; --v12; ++gidbuf1_reverse_gid; if(!v12) goto LABEL_20; } v16=&aDbeafc24097158[(_DWORD)v16-'a'];LABEL_18: LOBYTE(v16)=*v16; goto LABEL_19; } } }LABEL_20: _aeabi_memcpy8(loc_buf100,Hi_gbuf100,256); pbuf2=buf100_2; i=0; do { Hi_idx_mod_len(i,guidlen); buf100_2[i++]=gidbuf3[v19]; } while(i!=256); ix=(unsigned __int8)(buf100_2[0]-41); loc_buf100[0]=loc_buf100[ix]; loc_buf100[ix]=-41; v21=1; do { v22=(unsigned __int8)loc_buf100[v21]; ix=(ix+(unsigned __int8)buf100_2[v21]+v22)%256; loc_buf100[v21++]=loc_buf100[ix]; loc_buf100[ix]=v22; } while(v21!=256); pwdlen=strlen(pwd); loc_pwdlen=pwdlen; b64_salt_size=(unsigned __int8)gidbuf3[3]; pwd_b64_bitlen=8*(3--3*(pwdlen/3)); pwd_salt_b64_bytelen=b64_salt_size+pwd_b64_bitlen/6; pwdsaltstr=malloc(pwd_salt_b64_bytelen+1); if(loc_pwdlen) { txi=0; pwd_idx=0; txj=0; v44=b64_salt_size; do { txi=(txi+1)%256; tx=(unsigned __int8)loc_buf100[txi]; txj=(txj+tx)%256; loc_buf100[txi]=loc_buf100[txj]; loc_buf100[txj]=tx; pbuf2=(char*)(unsigned __int8)loc_buf100[txi]; txijvx=loc_buf100[(unsigned __int8)(tx+(_BYTE)pbuf2)]^pwd[pwd_idx]; if(pwd_idx&&(v27=0xAAAAAAAB*(unsigned __int64)pwd_idx>>32,v37=3*(pwd_idx/3),v37!=pwd_idx)) { b31=pwd_idx==1; if(pwd_idx!=1) b31=v37+1==pwd_idx; if(b31) { v32=aAbcdefghijklmn; pwdsaltstr[v44+pwd_idx]=aAbcdefghijklmn[(unsigned __int8)pwdsaltstr[v44+pwd_idx]|((unsigned int)txijvx>>4)]; pbuf2=&pwdsaltstr[v44+pwd_idx]; v27=4*txijvx&0x3C; pbuf2[1]=v27; if(pwd_idx+1>=loc_pwdlen) goto LABEL_53; } else { b32=pwd_idx==2; if(pwd_idx!=2) b32=v37+2==pwd_idx; if(b32) { pbuf2=(char*)(txijvx&0xC0); v34=v44+++pwd_idx; pwdsaltstr[v34]=aAbcdefghijklmn[(unsigned __int8)pwdsaltstr[v34]|((unsigned int)pbuf2>>6)]^0xF; v27=(int)&pwdsaltstr[v34]; *(_BYTE*)(v27+1)=aAbcdefghijklmn[txijvx&0x3F]; } } } else { pwdsaltstr[v44+pwd_idx]=aAbcdefghijklmn[(unsigned int)txijvx>>2]^7; pbuf2=&pwdsaltstr[v44+pwd_idx]; v27=16*txijvx&0x30; pbuf2[1]=v27; if(pwd_idx+1>=loc_pwdlen) { v38=aAbcdefghijklmn[v27]; *((_WORD*)pbuf2+1)=';;'; goto LABEL_43; } } ++pwd_idx; } while(pwd_idx<loc_pwdlen); } while(1) { if(pwd_b64_bitlen) { v32=(_BYTE*)1; pbuf2=(char*)pwd_salt_b64_bytelen; v39=&Hi_cmp_byte_A8DF04E8; do { v27=(unsigned __int8)pwdsaltstr[b64_salt_size++]; v40=(unsigned __int8)*v39++; if(v40!=v27) v32=0u; } while(b64_salt_size<pwd_salt_b64_bytelen); } else { v32=(_BYTE*)1; } pwdsaltstr=(_BYTE*)(_stack_chk_guard-v48); if(_stack_chk_guard==v48) break;LABEL_53: v38=v32[v27]; pbuf2[2]='4';LABEL_43: pbuf2[1]=v38; } return(unsigned __int8)v32;} |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 | int __fastcall sub_A8DEE784(int a1){ size_t guidlen;// r10 unsigned __int8*gidbuf1_reverse_gid;// r6 _BYTE*gidbuf2_nosplit;// r8 _BYTE*gidbuf3;// r11 signed int gidbuf2_nosplit_len;// r0 size_t v6;// r2 char*v7;// r1 int v8;// r3 int v9;// r1 unsigned int v10;// r2 int v11;// r3 int v12;// r0 int v13;// r4 unsigned __int8 v14;// r0 _BYTE*v15;// r3 char*v16;// r5 char*pbuf2;// r4 int i;// r5 int v19;// r1 int ix;// r0 signed int v21;// r1 int v22;// r2 size_t pwdlen;// r0 unsigned int loc_pwdlen;// r8 unsigned int b64_salt_size;// r5 _BYTE*pwdsaltstr;// r0 int v27;// r3 int txi;// r10 unsigned int pwd_idx;// r2 int txj;// r12 bool b31;// zf _BYTE*v32;// r1 bool b32;// zf int v34;// r3 int tx;// r1 unsigned __int8 txijvx;// r11 unsigned int v37;// lr char v38;// r1 char*v39;// r2 int v40;// t1 unsigned int pwd_salt_b64_bytelen;// [sp+4h] [bp-234h] unsigned int pwd_b64_bitlen;// [sp+8h] [bp-230h] unsigned int v44;// [sp+10h] [bp-228h] char*pwd;// [sp+14h] [bp-224h] char loc_buf100[256];// [sp+18h] [bp-220h] char buf100_2[256];// [sp+118h] [bp-120h] int v48;// [sp+218h] [bp-20h] pwd=(char*)(*(int(**)(void))(*(_DWORD*)a1+676))(); guidlen=strlen(gidstr); gidbuf1_reverse_gid=(unsigned __int8*)malloc(guidlen); gidbuf2_nosplit=malloc(guidlen); gidbuf3=malloc(guidlen); _aeabi_memclr(gidbuf1_reverse_gid,guidlen); _aeabi_memclr(gidbuf2_nosplit,guidlen); _aeabi_memclr(gidbuf3,guidlen); if(guidlen) { gidbuf2_nosplit_len=0; v6=guidlen; v7=gidstr; do { v8=(unsigned __int8)*v7++; if(v8!='-' ) gidbuf2_nosplit[gidbuf2_nosplit_len++]=v8; --v6; } while(v6); if(gidbuf2_nosplit_len>=1) { v9=gidbuf2_nosplit_len-1; v10=-8; v11=0; v12=0; do { if((v11|(v10>>2))>3) { v13=v12; } else { v13=v12+1; gidbuf1_reverse_gid[v12]='-'; } v14=gidbuf2_nosplit[v9--]; v11+=0x40000000; gidbuf1_reverse_gid[v13]=v14; ++v10; v12=v13+1; } while(v9!=-1); if(v13>=0) { v15=gidbuf3; while(1) { v16=(char*)*gidbuf1_reverse_gid; if((unsigned __int8)((_BYTE)v16-'a') <= 5u ) break; if((unsigned __int8)((_BYTE)v16-'0') <= 9u ) { v16=&aDbeafc24097158[(_DWORD)v16-42]; goto LABEL_18; }LABEL_19: *v15++=(_BYTE)v16; --v12; ++gidbuf1_reverse_gid; if(!v12) goto LABEL_20; } v16=&aDbeafc24097158[(_DWORD)v16-'a'];LABEL_18: LOBYTE(v16)=*v16; goto LABEL_19; } } }LABEL_20: _aeabi_memcpy8(loc_buf100,Hi_gbuf100,256); pbuf2=buf100_2; i=0; do { Hi_idx_mod_len(i,guidlen); buf100_2[i++]=gidbuf3[v19]; } while(i!=256); ix=(unsigned __int8)(buf100_2[0]-41); loc_buf100[0]=loc_buf100[ix]; loc_buf100[ix]=-41; v21=1; do { v22=(unsigned __int8)loc_buf100[v21]; ix=(ix+(unsigned __int8)buf100_2[v21]+v22)%256; loc_buf100[v21++]=loc_buf100[ix]; loc_buf100[ix]=v22; } while(v21!=256); pwdlen=strlen(pwd); loc_pwdlen=pwdlen; b64_salt_size=(unsigned __int8)gidbuf3[3]; pwd_b64_bitlen=8*(3--3*(pwdlen/3)); pwd_salt_b64_bytelen=b64_salt_size+pwd_b64_bitlen/6; pwdsaltstr=malloc(pwd_salt_b64_bytelen+1); if(loc_pwdlen) { txi=0; pwd_idx=0; txj=0; v44=b64_salt_size; do { txi=(txi+1)%256; tx=(unsigned __int8)loc_buf100[txi]; txj=(txj+tx)%256; loc_buf100[txi]=loc_buf100[txj]; loc_buf100[txj]=tx; pbuf2=(char*)(unsigned __int8)loc_buf100[txi]; txijvx=loc_buf100[(unsigned __int8)(tx+(_BYTE)pbuf2)]^pwd[pwd_idx]; if(pwd_idx&&(v27=0xAAAAAAAB*(unsigned __int64)pwd_idx>>32,v37=3*(pwd_idx/3),v37!=pwd_idx)) { b31=pwd_idx==1; if(pwd_idx!=1) b31=v37+1==pwd_idx; if(b31) { v32=aAbcdefghijklmn; pwdsaltstr[v44+pwd_idx]=aAbcdefghijklmn[(unsigned __int8)pwdsaltstr[v44+pwd_idx]|((unsigned int)txijvx>>4)]; pbuf2=&pwdsaltstr[v44+pwd_idx]; v27=4*txijvx&0x3C; pbuf2[1]=v27; if(pwd_idx+1>=loc_pwdlen) goto LABEL_53; } else { b32=pwd_idx==2; if(pwd_idx!=2) b32=v37+2==pwd_idx; if(b32) { pbuf2=(char*)(txijvx&0xC0); v34=v44+++pwd_idx; pwdsaltstr[v34]=aAbcdefghijklmn[(unsigned __int8)pwdsaltstr[v34]|((unsigned int)pbuf2>>6)]^0xF; v27=(int)&pwdsaltstr[v34]; *(_BYTE*)(v27+1)=aAbcdefghijklmn[txijvx&0x3F]; } } } else { pwdsaltstr[v44+pwd_idx]=aAbcdefghijklmn[(unsigned int)txijvx>>2]^7; pbuf2=&pwdsaltstr[v44+pwd_idx]; v27=16*txijvx&0x30; pbuf2[1]=v27; if(pwd_idx+1>=loc_pwdlen) { v38=aAbcdefghijklmn[v27]; *((_WORD*)pbuf2+1)=';;'; goto LABEL_43; } } ++pwd_idx; } while(pwd_idx<loc_pwdlen); } while(1) { if(pwd_b64_bitlen) { v32=(_BYTE*)1; pbuf2=(char*)pwd_salt_b64_bytelen; v39=&Hi_cmp_byte_A8DF04E8; do { v27=(unsigned __int8)pwdsaltstr[b64_salt_size++]; v40=(unsigned __int8)*v39++; if(v40!=v27) v32=0u; } while(b64_salt_size<pwd_salt_b64_bytelen); } else { v32=(_BYTE*)1; } pwdsaltstr=(_BYTE*)(_stack_chk_guard-v48); if(_stack_chk_guard==v48) break;LABEL_53: v38=v32[v27]; pbuf2[2]='4';LABEL_43: pbuf2[1]=v38; } return(unsigned __int8)v32;} |
0x03 代码相对比较清晰，由下述横线分为前后两个部分，
（1）上半部分(主要得到loc_buf100表，这个我们可以通过下述断点断下后，通过IDAPython脚本提取buf存储的表
（2）下半部分就是依次通过(1)表提取因子A与key的字符B异或，得到结果R，而将结果转为类似64进制编码结果，
这里其对64编码结果加了盐，即对特定位异或了不同因子，
最后与Hi_cmp_byte_A8DF04E8 即 xb64_pwd = " {9*8ga*l!Tn?@#fj'j$\\g;;"比较
0x04 因为关键的都是异或，所以可逆，
通过断点处的提取，我们得到初始表，此表每选用一个异或因子后，都会发生变动。
memcpy(&loc_buf100[0],&g_buf100[0],0x100);
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | unsigned char ref100[] = { 0xF0, 0x37, 0xE1, 0x9B, 0x2A, 0x15, 0x17, 0x9F, 0xD7, 0x58, 0x4D, 0x6E, 0x33, 0xA0, 0x39, 0xAE, 0x04, 0xD0, 0xBE, 0xED, 0xF8, 0x66, 0x5E, 0x00, 0xD6, 0x91, 0x2F, 0xC3, 0x10, 0x4C, 0xF7, 0xA6, 0xC1, 0xEC, 0x6D, 0x0B, 0x50, 0x65, 0xBB, 0x34, 0xFA, 0xA4, 0x2D, 0x3B, 0x23, 0xA1, 0x96, 0xD5, 0x1D, 0x38, 0x56, 0x0A, 0x5D, 0x4F, 0xE4, 0xCC, 0x24, 0x0D, 0x12, 0x87, 0x35, 0x85, 0x8E, 0x6F, 0xC6, 0x13, 0x9A, 0xD3, 0xFC, 0xE7, 0x08, 0xAC, 0xB7, 0xE9, 0xB0, 0xE8, 0x41, 0xAA, 0x55, 0x53, 0xC2, 0x42, 0xBC, 0xE6, 0x0F, 0x8A, 0x86, 0xA8, 0xCF, 0x84, 0xC5, 0x48, 0x74, 0x36, 0x07, 0xEB, 0x88, 0x51, 0xF6, 0x7F, 0x57, 0x05, 0x63, 0x3E, 0xFE, 0xB8, 0xC9, 0xF5, 0xAF, 0xDF, 0xEA, 0x82, 0x44, 0xF9, 0xCD, 0x06, 0xBA, 0x30, 0x47, 0x40, 0xDE, 0xFD, 0x1C, 0x7C, 0x11, 0x5C, 0x02, 0x31, 0x2C, 0x9C, 0x5F, 0x46, 0x27, 0xC4, 0x83, 0x73, 0x16, 0x90, 0x20, 0x76, 0x7B, 0xF2, 0xE3, 0xF3, 0x77, 0x52, 0x80, 0x25, 0x09, 0x26, 0x3F, 0xC7, 0x18, 0x1B, 0xA3, 0xFF, 0xFB, 0xCB, 0xA9, 0x8C, 0x54, 0x7A, 0x68, 0xB4, 0x70, 0x4B, 0xE2, 0x49, 0x22, 0x7E, 0xA5, 0xB6, 0x81, 0x9D, 0x4E, 0x67, 0xF1, 0xA7, 0x3C, 0xD9, 0x94, 0xEF, 0x32, 0x6B, 0x1F, 0xB1, 0x60, 0xB9, 0x64, 0x59, 0x01, 0xB3, 0x7D, 0xE0, 0x6C, 0xAD, 0x97, 0x19, 0xB5, 0x3A, 0xF4, 0xD8, 0x8D, 0x98, 0x03, 0x93, 0x1A, 0xDC, 0x1E, 0x4A, 0xC0, 0x5A, 0xE5, 0xD1, 0x3D, 0x14, 0xC8, 0x79, 0xBD, 0x43, 0xDB, 0x69, 0xD2, 0x61, 0x95, 0x9E, 0x21, 0x45, 0x89, 0x2B, 0xAB, 0x29, 0xA2, 0x8B, 0x2E, 0xD4, 0x0E, 0x62, 0xCA, 0x28, 0xDA, 0x5B, 0x72, 0x8F, 0x99, 0x75, 0xEE, 0x78, 0x0C, 0x71, 0xBF, 0xDD, 0xCE, 0x92, 0x6A, 0xB2}; |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | unsigned char ref100[] = { 0xF0, 0x37, 0xE1, 0x9B, 0x2A, 0x15, 0x17, 0x9F, 0xD7, 0x58, 0x4D, 0x6E, 0x33, 0xA0, 0x39, 0xAE, 0x04, 0xD0, 0xBE, 0xED, 0xF8, 0x66, 0x5E, 0x00, 0xD6, 0x91, 0x2F, 0xC3, 0x10, 0x4C, 0xF7, 0xA6, 0xC1, 0xEC, 0x6D, 0x0B, 0x50, 0x65, 0xBB, 0x34, 0xFA, 0xA4, 0x2D, 0x3B, 0x23, 0xA1, 0x96, 0xD5, 0x1D, 0x38, 0x56, 0x0A, 0x5D, 0x4F, 0xE4, 0xCC, 0x24, 0x0D, 0x12, 0x87, 0x35, 0x85, 0x8E, 0x6F, 0xC6, 0x13, 0x9A, 0xD3, 0xFC, 0xE7, 0x08, 0xAC, 0xB7, 0xE9, 0xB0, 0xE8, 0x41, 0xAA, 0x55, 0x53, 0xC2, 0x42, 0xBC, 0xE6, 0x0F, 0x8A, 0x86, 0xA8, 0xCF, 0x84, 0xC5, 0x48, 0x74, 0x36, 0x07, 0xEB, 0x88, 0x51, 0xF6, 0x7F, 0x57, 0x05, 0x63, 0x3E, 0xFE, 0xB8, 0xC9, 0xF5, 0xAF, 0xDF, 0xEA, 0x82, 0x44, 0xF9, 0xCD, 0x06, 0xBA, 0x30, 0x47, 0x40, 0xDE, 0xFD, 0x1C, 0x7C, 0x11, 0x5C, 0x02, 0x31, 0x2C, 0x9C, 0x5F, 0x46, 0x27, 0xC4, 0x83, 0x73, 0x16, 0x90, 0x20, 0x76, 0x7B, 0xF2, 0xE3, 0xF3, 0x77, 0x52, 0x80, 0x25, 0x09, 0x26, 0x3F, 0xC7, 0x18, 0x1B, 0xA3, 0xFF, 0xFB, 0xCB, 0xA9, 0x8C, 0x54, 0x7A, 0x68, 0xB4, 0x70, 0x4B, 0xE2, 0x49, 0x22, 0x7E, 0xA5, 0xB6, 0x81, 0x9D, 0x4E, 0x67, 0xF1, 0xA7, 0x3C, 0xD9, 0x94, 0xEF, 0x32, 0x6B, 0x1F, 0xB1, 0x60, 0xB9, 0x64, 0x59, 0x01, 0xB3, 0x7D, 0xE0, 0x6C, 0xAD, 0x97, 0x19, 0xB5, 0x3A, 0xF4, 0xD8, 0x8D, 0x98, 0x03, 0x93, 0x1A, 0xDC, 0x1E, 0x4A, 0xC0, 0x5A, 0xE5, 0xD1, 0x3D, 0x14, 0xC8, 0x79, 0xBD, 0x43, 0xDB, 0x69, 0xD2, 0x61, 0x95, 0x9E, 0x21, 0x45, 0x89, 0x2B, 0xAB, 0x29, 0xA2, 0x8B, 0x2E, 0xD4, 0x0E, 0x62, 0xCA, 0x28, 0xDA, 0x5B, 0x72, 0x8F, 0x99, 0x75, 0xEE, 0x78, 0x0C, 0x71, 0xBF, 0xDD, 0xCE, 0x92, 0x6A, 0xB2}; |
最后于 2019-3-27 20:03
被HHHso编辑
，原因：
