Here is some output of the static code analysis from
Intel VTUNE of the win32.??? des crypt routine
from LIBDES 4.0
You'll have to fiddle with your text margins to get it looking
right.
Shown are the U and V pipes, clocks, and penalties for:
* unpairable instructs (PU_Inst),
* instructs dependent on previous results (Exp_Flow_Dep_???)
* addresses dependent on previous instructs (Exp_AGI_???)
and the %total time at the instruction, etc.
based on a run of "speed.c" sampled at .25 millisec intervals
A lot of the penalties are the "AGI" flavor, or "address generation interlock"
as in:
mov bl, dl 1
mov cl, dh
xor esi, DWORD PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
<< penalty
which **maybe** can be avoided by moving (in this example)
the "mov bl,dl" to the earliest possible location where the
algorithm semantics are unchanged. But you have to be careful not to
kill some other pairing if you do.
If I had more time I'd do it! ;) But I wonder if this isn't getting
close to the point of diminishing returns ..... the overall stats for
the encrypt routine showed about 85% pairing, and averaged out to just
slightly less than 1 clock/instruction.
Just fyi, the total thruput on my system, a cyrix586 133, was just over
1M encrypts/sec, CBC.
----------------------------------------------------------------------
Address Label Time Instructions
Clocks Penalties and Warnings Pairing Issues
W 0x103c des_encrypt: 0.17% push ebp
1 Label
V 0x103d 0.04% push ebx
U 0x103e 0.05% push esi
1
V 0x103f 0.06% push edi
U 0x1040 0.04% mov eax, DWORD
PTR [esp+20] 1
W * 0x1044 0.11% mov esi, DWORD
PTR [eax] 2 Exp_AGI_U_Pen:1 Exp_AGI
V 0x1046 0.07% mov edi, DWORD
PTR [eax+4]
U 0x1049 0.04% mov eax, edi
1
N 0x104b 0.07% shr eax, 4
1 PU_Inst,
Exp_Flow_Dep_eax, Exp_Output_Dep_eax
N 0x104e 0.11% xor eax, esi
1
Exp_Flow_Dep_eax, Exp_Output_Dep_eax
N 0x1050 0.05% and eax,
0f0f0f0fh 1
Exp_Flow_Dep_eax, Exp_Output_Dep_eax
N 0x1055 0.05% xor esi, eax
1 Exp_Flow_Dep_eax
N 0x1057 0.05% shl eax, 4
1 PU_Inst
W 0x105a 0.12% xor edi, eax
1 Exp_Flow_Dep_eax
V 0x105c 0.06% mov eax, esi
U 0x105e 0.06% shr eax, 16
1
N 0x1061 0.10% xor eax, edi
1
Exp_Flow_Dep_eax, Exp_Output_Dep_eax
N 0x1063 0.05% and eax, 0ffffh
1
Exp_Flow_Dep_eax, Exp_Output_Dep_eax
N 0x1068 0.06% xor edi, eax
1 Exp_Flow_Dep_eax
N 0x106a 0.06% shl eax, 16
1 PU_Inst
W 0x106d 0.11% xor esi, eax
1 Exp_Flow_Dep_eax
V 0x106f 0.05% mov eax, edi
U 0x1071 0.06% shr eax, 2
1
N 0x1074 0.10% xor eax, esi
1
Exp_Flow_Dep_eax, Exp_Output_Dep_eax
N 0x1076 0.06% and eax,
033333333h 1
Exp_Flow_Dep_eax, Exp_Output_Dep_eax
N 0x107b 0.07% xor esi, eax
1 Exp_Flow_Dep_eax
N 0x107d 0.04% shl eax, 2
1 PU_Inst
W 0x1080 0.13% xor edi, eax
1 Exp_Flow_Dep_eax
V 0x1082 0.06% mov eax, esi
U 0x1084 0.04% shr eax, 8
1
N 0x1087 0.11% xor eax, edi
1
Exp_Flow_Dep_eax, Exp_Output_Dep_eax
N 0x1089 0.06% and eax,
0ff00ffh 1
Exp_Flow_Dep_eax, Exp_Output_Dep_eax
N 0x108e 0.06% xor edi, eax
1 Exp_Flow_Dep_eax
N 0x1090 0.07% shl eax, 8
1 PU_Inst
W 0x1093 0.12% xor esi, eax
1 Exp_Flow_Dep_eax
V 0x1095 0.04% mov eax, edi
U 0x1097 0.05% shr eax, 1
1
N 0x1099 0.15% xor eax, esi
1
Exp_Flow_Dep_eax, Exp_Output_Dep_eax
N 0x109b 0.05% and eax,
055555555h 1
Exp_Flow_Dep_eax, Exp_Output_Dep_eax
N 0x10a0 0.07% xor esi, eax
1 Exp_Flow_Dep_eax
N 0x10a2 0.07% shl eax, 1
1 PU_Inst
N 0x10a4 0.16% xor edi, eax
1 Exp_Flow_Dep_eax
N 0x10a6 0.06% rol esi, 3
1 PU_Inst
W 0x10a9 0.11% rol edi, 3
1 PU_Inst
V 0x10ac 0.13% xor ebx, ebx
U 0x10ae 0.05% mov eax, DWORD
PTR [esp+28] 1
V 0x10b2 0.06% xor ecx, ecx
U 0x10b4 0.04% cmp eax, 0
1
V 0x10b7 0.06% mov ebp, DWORD
PTR [esp+24]
U 0x10bb 0.09% je
des_encrypt+68a (16c6h) 1
W 0x10c1 des_encrypt+85: 0.06% mov edx, DWORD
PTR [ebp+4] 1 Basic_Block,
Prev_PV/NP
V 0x10c4 0.07% mov eax, DWORD
PTR [ebp]
U 0x10c7 0.05% xor edx, esi
1
V 0x10c9 0.06% xor eax, esi
U 0x10cb 0.05% ror edx, 4
1
V 0x10ce 0.11% and eax, -03030304h
U 0x10d3 0.06% and edx,
-03030304h 1
V 0x10d9 0.05% mov bl, al
U 0x10db 0.08% mov cl, ah
1
V * 0x10dd 0.14% xor edi, DWORD
PTR [ebx[des_SPtrans (10a8h)]] 3-1 Exp_AGI_V_Pen:1
U 0x10e3 0.10% shr eax, 16
1
V * 0x10e6 0.10% xor edi, DWORD
PTR [ecx+041a2a8h] 3-1 Exp_AGI_U_Pen:1
U 0x10ec 0.10% mov bl, al
1
V 0x10ee 0.06% mov cl, ah
U * 0x10f0 0.16% xor edi, DWORD
PTR [ebx+041a4a8h] 3 Exp_AGI_U_Pen:1
V 0x10f6 0.11% mov eax, DWORD
PTR [ecx+041a6a8h]
U 0x10fc 0.08% mov bl, dl
1
V 0x10fe 0.04% mov cl, dh
U * 0x1100 0.18% xor edi, DWORD
PTR [ebx+041a1a8h] 3 Exp_AGI_U_Pen:1
W 0x1106 0.11% shr edx, 16
1 PU_Inst
V 0x1109 0.13% xor eax, DWORD
PTR [ecx+041a3a8h] 2-1
U 0x110f 0.11% mov bl, dl
1
V 0x1111 0.06% mov cl, dh
U * 0x1113 0.16% xor edi, DWORD
PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
V 0x1119 0.11% xor eax, DWORD
PTR [ecx+041a7a8h] 2-1
U 0x111f 0.09% xor edi, eax
1
V 0x1121 0.05% mov edx, DWORD
PTR [ebp+12]
U 0x1124 0.07% mov eax, DWORD
PTR [ebp+8] 1
V 0x1127 0.05% xor edx, edi
U 0x1129 0.05% xor eax, edi
1
W 0x112b 0.06% ror edx, 4
1 PU_Inst
V 0x112e 0.11% and eax, -03030304h
U 0x1133 0.06% and edx,
-03030304h 1
V 0x1139 0.05% mov bl, al
U 0x113b 0.07% mov cl, ah
1
V * 0x113d 0.17% xor esi, DWORD
PTR [ebx[des_SPtrans (10a8h)]] 3-1 Exp_AGI_V_Pen:1
U 0x1143 0.11% shr eax, 16
1
V * 0x1146 0.13% xor esi, DWORD
PTR [ecx+041a2a8h] 3-1 Exp_AGI_U_Pen:1
U 0x114c 0.11% mov bl, al
1
V 0x114e 0.05% mov cl, ah
U * 0x1150 0.17% xor esi, DWORD
PTR [ebx+041a4a8h] 3 Exp_AGI_U_Pen:1
V 0x1156 0.11% mov eax, DWORD
PTR [ecx+041a6a8h]
U 0x115c 0.06% mov bl, dl
1
V 0x115e 0.05% mov cl, dh
U * 0x1160 0.16% xor esi, DWORD
PTR [ebx+041a1a8h] 3 Exp_AGI_U_Pen:1
W 0x1166 0.10% shr edx, 16
1 PU_Inst
V 0x1169 0.13% xor eax, DWORD
PTR [ecx+041a3a8h] 2-1
U 0x116f 0.09% mov bl, dl
1
V 0x1171 0.06% mov cl, dh
U * 0x1173 0.19% xor esi, DWORD
PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
V 0x1179 0.13% xor eax, DWORD
PTR [ecx+041a7a8h] 2-1
U 0x117f 0.11% xor esi, eax
1
V 0x1181 0.06% mov edx, DWORD
PTR [ebp+20]
U 0x1184 0.06% mov eax, DWORD
PTR [ebp+16] 1
V 0x1187 0.05% xor edx, esi
U 0x1189 0.05% xor eax, esi
1
W 0x118b 0.07% ror edx, 4
1 PU_Inst
V 0x118e 0.13% and eax, -03030304h
U 0x1193 0.04% and edx,
-03030304h 1
V 0x1199 0.07% mov bl, al
U 0x119b 0.06% mov cl, ah
1
V * 0x119d 0.16% xor edi, DWORD
PTR [ebx[des_SPtrans (10a8h)]] 3-1 Exp_AGI_V_Pen:1
U 0x11a3 0.11% shr eax, 16
1
V * 0x11a6 0.11% xor edi, DWORD
PTR [ecx+041a2a8h] 3-1 Exp_AGI_U_Pen:1
U 0x11ac 0.11% mov bl, al
1
V 0x11ae 0.04% mov cl, ah
U * 0x11b0 0.18% xor edi, DWORD
PTR [ebx+041a4a8h] 3 Exp_AGI_U_Pen:1
V 0x11b6 0.10% mov eax, DWORD
PTR [ecx+041a6a8h]
U 0x11bc 0.08% mov bl, dl
1
V 0x11be 0.05% mov cl, dh
U * 0x11c0 0.17% xor edi, DWORD
PTR [ebx+041a1a8h] 3 Exp_AGI_U_Pen:1
W 0x11c6 0.11% shr edx, 16
1 PU_Inst
V 0x11c9 0.13% xor eax, DWORD
PTR [ecx+041a3a8h] 2-1
U 0x11cf 0.09% mov bl, dl
1
V 0x11d1 0.06% mov cl, dh
U * 0x11d3 0.17% xor edi, DWORD
PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
V 0x11d9 0.13% xor eax, DWORD
PTR [ecx+041a7a8h] 2-1
U 0x11df 0.08% xor edi, eax
1
V 0x11e1 0.06% mov edx, DWORD
PTR [ebp+28]
U 0x11e4 0.06% mov eax, DWORD
PTR [ebp+24] 1
V 0x11e7 0.04% xor edx, edi
U 0x11e9 0.06% xor eax, edi
1
W 0x11eb 0.05% ror edx, 4
1 PU_Inst
V 0x11ee 0.11% and eax, -03030304h
U 0x11f3 0.04% and edx,
-03030304h 1
V 0x11f9 0.06% mov bl, al
U 0x11fb 0.06% mov cl, ah
1
V * 0x11fd 0.16% xor esi, DWORD
PTR [ebx[des_SPtrans (10a8h)]] 3-1 Exp_AGI_V_Pen:1
U 0x1203 0.12% shr eax, 16
1
V * 0x1206 0.13% xor esi, DWORD
PTR [ecx+041a2a8h] 3-1 Exp_AGI_U_Pen:1
U 0x120c 0.12% mov bl, al
1
V 0x120e 0.05% mov cl, ah
U * 0x1210 0.19% xor esi, DWORD
PTR [ebx+041a4a8h] 3 Exp_AGI_U_Pen:1
V 0x1216 0.12% mov eax, DWORD
PTR [ecx+041a6a8h]
U 0x121c 0.07% mov bl, dl
1
V 0x121e 0.05% mov cl, dh
U * 0x1220 0.18% xor esi, DWORD
PTR [ebx+041a1a8h] 3 Exp_AGI_U_Pen:1
W 0x1226 0.09% shr edx, 16
1 PU_Inst
V 0x1229 0.12% xor eax, DWORD
PTR [ecx+041a3a8h] 2-1
U 0x122f 0.11% mov bl, dl
1
V 0x1231 0.06% mov cl, dh
U * 0x1233 0.17% xor esi, DWORD
PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
V 0x1239 0.11% xor eax, DWORD
PTR [ecx+041a7a8h] 2-1
U 0x123f 0.11% xor esi, eax
1
V 0x1241 0.05% mov edx, DWORD
PTR [ebp+36]
U 0x1244 0.06% mov eax, DWORD
PTR [ebp+32] 1
V 0x1247 0.06% xor edx, esi
U 0x1249 0.05% xor eax, esi
1
W 0x124b 0.06% ror edx, 4
1 PU_Inst
V 0x124e 0.13% and eax, -03030304h
U 0x1253 0.05% and edx,
-03030304h 1
V 0x1259 0.06% mov bl, al
U 0x125b 0.08% mov cl, ah
1
V * 0x125d 0.17% xor edi, DWORD
PTR [ebx[des_SPtrans (10a8h)]] 3-1 Exp_AGI_V_Pen:1
U 0x1263 0.13% shr eax, 16
1
V * 0x1266 0.10% xor edi, DWORD
PTR [ecx+041a2a8h] 3-1 Exp_AGI_U_Pen:1
U 0x126c 0.13% mov bl, al
1
V 0x126e 0.05% mov cl, ah
U * 0x1270 0.19% xor edi, DWORD
PTR [ebx+041a4a8h] 3 Exp_AGI_U_Pen:1
V 0x1276 0.11% mov eax, DWORD
PTR [ecx+041a6a8h]
U 0x127c 0.08% mov bl, dl
1
V 0x127e 0.05% mov cl, dh
U * 0x1280 0.21% xor edi, DWORD
PTR [ebx+041a1a8h] 3 Exp_AGI_U_Pen:1
W 0x1286 0.12% shr edx, 16
1 PU_Inst
V 0x1289 0.14% xor eax, DWORD
PTR [ecx+041a3a8h] 2-1
U 0x128f 0.09% mov bl, dl
1
V 0x1291 0.06% mov cl, dh
U * 0x1293 0.16% xor edi, DWORD
PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
V 0x1299 0.15% xor eax, DWORD
PTR [ecx+041a7a8h] 2-1
U 0x129f 0.10% xor edi, eax
1
V 0x12a1 0.07% mov edx, DWORD
PTR [ebp+44]
U 0x12a4 0.08% mov eax, DWORD
PTR [ebp+40] 1
V 0x12a7 0.05% xor edx, edi
U 0x12a9 0.04% xor eax, edi
1
W 0x12ab 0.06% ror edx, 4
1 PU_Inst
V 0x12ae 0.14% and eax, -03030304h
U 0x12b3 0.05% and edx,
-03030304h 1
V 0x12b9 0.06% mov bl, al
U 0x12bb 0.07% mov cl, ah
1
V * 0x12bd 0.15% xor esi, DWORD
PTR [ebx[des_SPtrans (10a8h)]] 3-1 Exp_AGI_V_Pen:1
U 0x12c3 0.12% shr eax, 16
1
V * 0x12c6 0.12% xor esi, DWORD
PTR [ecx+041a2a8h] 3-1 Exp_AGI_U_Pen:1
U 0x12cc 0.11% mov bl, al
1
V 0x12ce 0.04% mov cl, ah
U * 0x12d0 0.17% xor esi, DWORD
PTR [ebx+041a4a8h] 3 Exp_AGI_U_Pen:1
V 0x12d6 0.10% mov eax, DWORD
PTR [ecx+041a6a8h]
U 0x12dc 0.08% mov bl, dl
1
V 0x12de 0.05% mov cl, dh
U * 0x12e0 0.18% xor esi, DWORD
PTR [ebx+041a1a8h] 3 Exp_AGI_U_Pen:1
W 0x12e6 0.10% shr edx, 16
1 PU_Inst
V 0x12e9 0.13% xor eax, DWORD
PTR [ecx+041a3a8h] 2-1
U 0x12ef 0.12% mov bl, dl
1
V 0x12f1 0.05% mov cl, dh
U * 0x12f3 0.16% xor esi, DWORD
PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
V 0x12f9 0.13% xor eax, DWORD
PTR [ecx+041a7a8h] 2-1
U 0x12ff 0.11% xor esi, eax
1
V 0x1301 0.07% mov edx, DWORD
PTR [ebp+52]
U 0x1304 0.08% mov eax, DWORD
PTR [ebp+48] 1
V 0x1307 0.04% xor edx, esi
U 0x1309 0.05% xor eax, esi
1
W 0x130b 0.07% ror edx, 4
1 PU_Inst
V 0x130e 0.14% and eax, -03030304h
U 0x1313 0.04% and edx,
-03030304h 1
V 0x1319 0.06% mov bl, al
U 0x131b 0.09% mov cl, ah
1
V * 0x131d 0.16% xor edi, DWORD
PTR [ebx[des_SPtrans (10a8h)]] 3-1 Exp_AGI_V_Pen:1
U 0x1323 0.13% shr eax, 16
1
V * 0x1326 0.11% xor edi, DWORD
PTR [ecx+041a2a8h] 3-1 Exp_AGI_U_Pen:1
U 0x132c 0.12% mov bl, al
1
V 0x132e 0.05% mov cl, ah
U * 0x1330 0.19% xor edi, DWORD
PTR [ebx+041a4a8h] 3 Exp_AGI_U_Pen:1
V 0x1336 0.11% mov eax, DWORD
PTR [ecx+041a6a8h]
U 0x133c 0.07% mov bl, dl
1
V 0x133e 0.05% mov cl, dh
U * 0x1340 0.18% xor edi, DWORD
PTR [ebx+041a1a8h] 3 Exp_AGI_U_Pen:1
W 0x1346 0.11% shr edx, 16
1 PU_Inst
V 0x1349 0.14% xor eax, DWORD
PTR [ecx+041a3a8h] 2-1
U 0x134f 0.08% mov bl, dl
1
V 0x1351 0.06% mov cl, dh
U * 0x1353 0.16% xor edi, DWORD
PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
V 0x1359 0.13% xor eax, DWORD
PTR [ecx+041a7a8h] 2-1
U 0x135f 0.12% xor edi, eax
1
V 0x1361 0.05% mov edx, DWORD
PTR [ebp+60]
U 0x1364 0.07% mov eax, DWORD
PTR [ebp+56] 1
V 0x1367 0.05% xor edx, edi
U 0x1369 0.04% xor eax, edi
1
W 0x136b 0.06% ror edx, 4
1 PU_Inst
V 0x136e 0.13% and eax, -03030304h
U 0x1373 0.04% and edx,
-03030304h 1
V 0x1379 0.06% mov bl, al
U 0x137b 0.06% mov cl, ah
1
V * 0x137d 0.17% xor esi, DWORD
PTR [ebx[des_SPtrans (10a8h)]] 3-1 Exp_AGI_V_Pen:1
U 0x1383 0.12% shr eax, 16
1
V * 0x1386 0.11% xor esi, DWORD
PTR [ecx+041a2a8h] 3-1 Exp_AGI_U_Pen:1
U 0x138c 0.11% mov bl, al
1
V 0x138e 0.04% mov cl, ah
U * 0x1390 0.17% xor esi, DWORD
PTR [ebx+041a4a8h] 3 Exp_AGI_U_Pen:1
V 0x1396 0.11% mov eax, DWORD
PTR [ecx+041a6a8h]
U 0x139c 0.07% mov bl, dl
1
V 0x139e 0.05% mov cl, dh
U * 0x13a0 0.16% xor esi, DWORD
PTR [ebx+041a1a8h] 3 Exp_AGI_U_Pen:1
W 0x13a6 0.09% shr edx, 16
1 PU_Inst
V 0x13a9 0.13% xor eax, DWORD
PTR [ecx+041a3a8h] 2-1
U 0x13af 0.10% mov bl, dl
1
V 0x13b1 0.06% mov cl, dh
U * 0x13b3 0.18% xor esi, DWORD
PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
V 0x13b9 0.14% xor eax, DWORD
PTR [ecx+041a7a8h] 2-1
U 0x13bf 0.09% xor esi, eax
1
V 0x13c1 0.05% mov edx, DWORD
PTR [ebp+68]
U 0x13c4 0.06% mov eax, DWORD
PTR [ebp+64] 1
V 0x13c7 0.05% xor edx, esi
U 0x13c9 0.06% xor eax, esi
1
W 0x13cb 0.07% ror edx, 4
1 PU_Inst
V 0x13ce 0.11% and eax, -03030304h
U 0x13d3 0.05% and edx,
-03030304h 1
V 0x13d9 0.05% mov bl, al
U 0x13db 0.07% mov cl, ah
1
V * 0x13dd 0.15% xor edi, DWORD
PTR [ebx[des_SPtrans (10a8h)]] 3-1 Exp_AGI_V_Pen:1
U 0x13e3 0.13% shr eax, 16
1
V * 0x13e6 0.11% xor edi, DWORD
PTR [ecx+041a2a8h] 3-1 Exp_AGI_U_Pen:1
U 0x13ec 0.11% mov bl, al
1
V 0x13ee 0.05% mov cl, ah
U * 0x13f0 0.18% xor edi, DWORD
PTR [ebx+041a4a8h] 3 Exp_AGI_U_Pen:1
V 0x13f6 0.11% mov eax, DWORD
PTR [ecx+041a6a8h]
U 0x13fc 0.07% mov bl, dl
1
V 0x13fe 0.05% mov cl, dh
U * 0x1400 0.18% xor edi, DWORD
PTR [ebx+041a1a8h] 3 Exp_AGI_U_Pen:1
W 0x1406 0.10% shr edx, 16
1 PU_Inst
V 0x1409 0.13% xor eax, DWORD
PTR [ecx+041a3a8h] 2-1
U 0x140f 0.09% mov bl, dl
1
V 0x1411 0.06% mov cl, dh
U * 0x1413 0.17% xor edi, DWORD
PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
V 0x1419 0.14% xor eax, DWORD
PTR [ecx+041a7a8h] 2-1
U 0x141f 0.11% xor edi, eax
1
V 0x1421 0.06% mov edx, DWORD
PTR [ebp+76]
U 0x1424 0.08% mov eax, DWORD
PTR [ebp+72] 1
V 0x1427 0.04% xor edx, edi
U 0x1429 0.05% xor eax, edi
1
W 0x142b 0.04% ror edx, 4
1 PU_Inst
V 0x142e 0.12% and eax, -03030304h
U 0x1433 0.06% and edx,
-03030304h 1
V 0x1439 0.06% mov bl, al
U 0x143b 0.07% mov cl, ah
1
V * 0x143d 0.15% xor esi, DWORD
PTR [ebx[des_SPtrans (10a8h)]] 3-1 Exp_AGI_V_Pen:1
U 0x1443 0.13% shr eax, 16
1
V * 0x1446 0.12% xor esi, DWORD
PTR [ecx+041a2a8h] 3-1 Exp_AGI_U_Pen:1
U 0x144c 0.11% mov bl, al
1
V 0x144e 0.05% mov cl, ah
U * 0x1450 0.18% xor esi, DWORD
PTR [ebx+041a4a8h] 3 Exp_AGI_U_Pen:1
V 0x1456 0.11% mov eax, DWORD
PTR [ecx+041a6a8h]
U 0x145c 0.07% mov bl, dl
1
V 0x145e 0.04% mov cl, dh
U * 0x1460 0.18% xor esi, DWORD
PTR [ebx+041a1a8h] 3 Exp_AGI_U_Pen:1
W 0x1466 0.09% shr edx, 16
1 PU_Inst
V 0x1469 0.11% xor eax, DWORD
PTR [ecx+041a3a8h] 2-1
U 0x146f 0.11% mov bl, dl
1
V 0x1471 0.06% mov cl, dh
U * 0x1473 0.17% xor esi, DWORD
PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
V 0x1479 0.15% xor eax, DWORD
PTR [ecx+041a7a8h] 2-1
U 0x147f 0.11% xor esi, eax
1
V 0x1481 0.06% mov edx, DWORD
PTR [ebp+84]
U 0x1484 0.06% mov eax, DWORD
PTR [ebp+80] 1
V 0x1487 0.04% xor edx, esi
U 0x1489 0.05% xor eax, esi
1
W 0x148b 0.07% ror edx, 4
1 PU_Inst
V 0x148e 0.10% and eax, -03030304h
U 0x1493 0.05% and edx,
-03030304h 1
V 0x1499 0.06% mov bl, al
U 0x149b 0.09% mov cl, ah
1
V * 0x149d 0.14% xor edi, DWORD
PTR [ebx[des_SPtrans (10a8h)]] 3-1 Exp_AGI_V_Pen:1
U 0x14a3 0.14% shr eax, 16
1
V * 0x14a6 0.10% xor edi, DWORD
PTR [ecx+041a2a8h] 3-1 Exp_AGI_U_Pen:1
U 0x14ac 0.12% mov bl, al
1
V 0x14ae 0.06% mov cl, ah
U * 0x14b0 0.17% xor edi, DWORD
PTR [ebx+041a4a8h] 3 Exp_AGI_U_Pen:1
V 0x14b6 0.10% mov eax, DWORD
PTR [ecx+041a6a8h]
U 0x14bc 0.08% mov bl, dl
1
V 0x14be 0.07% mov cl, dh
U * 0x14c0 0.17% xor edi, DWORD
PTR [ebx+041a1a8h] 3 Exp_AGI_U_Pen:1
W 0x14c6 0.10% shr edx, 16
1 PU_Inst
V 0x14c9 0.14% xor eax, DWORD
PTR [ecx+041a3a8h] 2-1
U 0x14cf 0.10% mov bl, dl
1
V 0x14d1 0.06% mov cl, dh
U * 0x14d3 0.16% xor edi, DWORD
PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
V 0x14d9 0.12% xor eax, DWORD
PTR [ecx+041a7a8h] 2-1
U 0x14df 0.09% xor edi, eax
1
V 0x14e1 0.06% mov edx, DWORD
PTR [ebp+92]
U 0x14e4 0.07% mov eax, DWORD
PTR [ebp+88] 1
V 0x14e7 0.06% xor edx, edi
U 0x14e9 0.04% xor eax, edi
1
W 0x14eb 0.06% ror edx, 4
1 PU_Inst
V 0x14ee 0.12% and eax, -03030304h
U 0x14f3 0.05% and edx,
-03030304h 1
V 0x14f9 0.06% mov bl, al
U 0x14fb 0.07% mov cl, ah
1
V * 0x14fd 0.14% xor esi, DWORD
PTR [ebx[des_SPtrans (10a8h)]] 3-1 Exp_AGI_V_Pen:1
U 0x1503 0.11% shr eax, 16
1
V * 0x1506 0.12% xor esi, DWORD
PTR [ecx+041a2a8h] 3-1 Exp_AGI_U_Pen:1
U 0x150c 0.12% mov bl, al
1
V 0x150e 0.05% mov cl, ah
U * 0x1510 0.19% xor esi, DWORD
PTR [ebx+041a4a8h] 3 Exp_AGI_U_Pen:1
V 0x1516 0.11% mov eax, DWORD
PTR [ecx+041a6a8h]
U 0x151c 0.07% mov bl, dl
1
V 0x151e 0.05% mov cl, dh
U * 0x1520 0.17% xor esi, DWORD
PTR [ebx+041a1a8h] 3 Exp_AGI_U_Pen:1
W 0x1526 0.10% shr edx, 16
1 PU_Inst
V 0x1529 0.13% xor eax, DWORD
PTR [ecx+041a3a8h] 2-1
U 0x152f 0.10% mov bl, dl
1
V 0x1531 0.05% mov cl, dh
U * 0x1533 0.15% xor esi, DWORD
PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
V 0x1539 0.14% xor eax, DWORD
PTR [ecx+041a7a8h] 2-1
U 0x153f 0.10% xor esi, eax
1
V 0x1541 0.07% mov edx, DWORD
PTR [ebp+100]
U 0x1544 0.07% mov eax, DWORD
PTR [ebp+96] 1
V 0x1547 0.04% xor edx, esi
U 0x1549 0.04% xor eax, esi
1
W 0x154b 0.06% ror edx, 4
1 PU_Inst
V 0x154e 0.11% and eax, -03030304h
U 0x1553 0.04% and edx,
-03030304h 1
V 0x1559 0.06% mov bl, al
U 0x155b 0.08% mov cl, ah
1
V * 0x155d 0.15% xor edi, DWORD
PTR [ebx[des_SPtrans (10a8h)]] 3-1 Exp_AGI_V_Pen:1
U 0x1563 0.12% shr eax, 16
1
V * 0x1566 0.12% xor edi, DWORD
PTR [ecx+041a2a8h] 3-1 Exp_AGI_U_Pen:1
U 0x156c 0.14% mov bl, al
1
V 0x156e 0.04% mov cl, ah
U * 0x1570 0.18% xor edi, DWORD
PTR [ebx+041a4a8h] 3 Exp_AGI_U_Pen:1
V 0x1576 0.11% mov eax, DWORD
PTR [ecx+041a6a8h]
U 0x157c 0.09% mov bl, dl
1
V 0x157e 0.06% mov cl, dh
U * 0x1580 0.17% xor edi, DWORD
PTR [ebx+041a1a8h] 3 Exp_AGI_U_Pen:1
W 0x1586 0.10% shr edx, 16
1 PU_Inst
V 0x1589 0.14% xor eax, DWORD
PTR [ecx+041a3a8h] 2-1
U 0x158f 0.10% mov bl, dl
1
V 0x1591 0.05% mov cl, dh
U * 0x1593 0.17% xor edi, DWORD
PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
V 0x1599 0.13% xor eax, DWORD
PTR [ecx+041a7a8h] 2-1
U 0x159f 0.10% xor edi, eax
1
V 0x15a1 0.05% mov edx, DWORD
PTR [ebp+108]
U 0x15a4 0.06% mov eax, DWORD
PTR [ebp+104] 1
V 0x15a7 0.05% xor edx, edi
U 0x15a9 0.05% xor eax, edi
1
W 0x15ab 0.06% ror edx, 4
1 PU_Inst
V 0x15ae 0.13% and eax, -03030304h
U 0x15b3 0.05% and edx,
-03030304h 1
V 0x15b9 0.05% mov bl, al
U 0x15bb 0.06% mov cl, ah
1
V * 0x15bd 0.14% xor esi, DWORD
PTR [ebx[des_SPtrans (10a8h)]] 3-1 Exp_AGI_V_Pen:1
U 0x15c3 0.12% shr eax, 16
1
V * 0x15c6 0.11% xor esi, DWORD
PTR [ecx+041a2a8h] 3-1 Exp_AGI_U_Pen:1
U 0x15cc 0.11% mov bl, al
1
V 0x15ce 0.06% mov cl, ah
U * 0x15d0 0.18% xor esi, DWORD
PTR [ebx+041a4a8h] 3 Exp_AGI_U_Pen:1
V 0x15d6 0.10% mov eax, DWORD
PTR [ecx+041a6a8h]
U 0x15dc 0.08% mov bl, dl
1
V 0x15de 0.05% mov cl, dh
U * 0x15e0 0.19% xor esi, DWORD
PTR [ebx+041a1a8h] 3 Exp_AGI_U_Pen:1
W 0x15e6 0.09% shr edx, 16
1 PU_Inst
V 0x15e9 0.14% xor eax, DWORD
PTR [ecx+041a3a8h] 2-1
U 0x15ef 0.09% mov bl, dl
1
V 0x15f1 0.06% mov cl, dh
U * 0x15f3 0.19% xor esi, DWORD
PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
V 0x15f9 0.14% xor eax, DWORD
PTR [ecx+041a7a8h] 2-1
U 0x15ff 0.12% xor esi, eax
1
V 0x1601 0.07% mov edx, DWORD
PTR [ebp+116]
U 0x1604 0.07% mov eax, DWORD
PTR [ebp+112] 1
V 0x1607 0.04% xor edx, esi
U 0x1609 0.04% xor eax, esi
1
W 0x160b 0.06% ror edx, 4
1 PU_Inst
V 0x160e 0.14% and eax, -03030304h
U 0x1613 0.04% and edx,
-03030304h 1
V 0x1619 0.06% mov bl, al
U 0x161b 0.07% mov cl, ah
1
V * 0x161d 0.15% xor edi, DWORD
PTR [ebx[des_SPtrans (10a8h)]] 3-1 Exp_AGI_V_Pen:1
U 0x1623 0.14% shr eax, 16
1
V * 0x1626 0.12% xor edi, DWORD
PTR [ecx+041a2a8h] 3-1 Exp_AGI_U_Pen:1
U 0x162c 0.13% mov bl, al
1
V 0x162e 0.06% mov cl, ah
U * 0x1630 0.17% xor edi, DWORD
PTR [ebx+041a4a8h] 3 Exp_AGI_U_Pen:1
V 0x1636 0.11% mov eax, DWORD
PTR [ecx+041a6a8h]
U 0x163c 0.07% mov bl, dl
1
V 0x163e 0.05% mov cl, dh
U * 0x1640 0.18% xor edi, DWORD
PTR [ebx+041a1a8h] 3 Exp_AGI_U_Pen:1
W 0x1646 0.09% shr edx, 16
1 PU_Inst
V 0x1649 0.13% xor eax, DWORD
PTR [ecx+041a3a8h] 2-1
U 0x164f 0.09% mov bl, dl
1
V 0x1651 0.06% mov cl, dh
U * 0x1653 0.17% xor edi, DWORD
PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
V 0x1659 0.11% xor eax, DWORD
PTR [ecx+041a7a8h] 2-1
U 0x165f 0.10% xor edi, eax
1
V 0x1661 0.06% mov edx, DWORD
PTR [ebp+124]
U 0x1664 0.06% mov eax, DWORD
PTR [ebp+120] 1
V 0x1667 0.05% xor edx, edi
U 0x1669 0.04% xor eax, edi
1
W 0x166b 0.06% ror edx, 4
1 PU_Inst
V 0x166e 0.13% and eax, -03030304h
U 0x1673 0.04% and edx,
-03030304h 1
V 0x1679 0.06% mov bl, al
U 0x167b 0.07% mov cl, ah
1
V * 0x167d 0.17% xor esi, DWORD
PTR [ebx[des_SPtrans (10a8h)]] 3-1 Exp_AGI_V_Pen:1
U 0x1683 0.11% shr eax, 16
1
V * 0x1686 0.11% xor esi, DWORD
PTR [ecx+041a2a8h] 3-1 Exp_AGI_U_Pen:1
U 0x168c 0.11% mov bl, al
1
V 0x168e 0.05% mov cl, ah
U * 0x1690 0.18% xor esi, DWORD
PTR [ebx+041a4a8h] 3 Exp_AGI_U_Pen:1
V 0x1696 0.13% mov eax, DWORD
PTR [ecx+041a6a8h]
U 0x169c 0.07% mov bl, dl
1
V 0x169e 0.05% mov cl, dh
U * 0x16a0 0.16% xor esi, DWORD
PTR [ebx+041a1a8h] 3 Exp_AGI_U_Pen:1
W 0x16a6 0.10% shr edx, 16
1 PU_Inst
V 0x16a9 0.12% xor eax, DWORD
PTR [ecx+041a3a8h] 2-1
U 0x16af 0.09% mov bl, dl
1
V 0x16b1 0.07% mov cl, dh
U * 0x16b3 0.18% xor esi, DWORD
PTR [ebx+041a5a8h] 3 Exp_AGI_U_Pen:1
V 0x16b9 0.12% xor eax, DWORD
PTR [ecx+041a7a8h] 2-1
U 0x16bf 0.09% xor esi, eax
1
V 0x16c1 0.06% jmp
des_encrypt+c8a (1cc6h)