Function at 0x625160
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push edi
mov edi, eax
push esi
push ebx
sub esp, 0x6c
fld xword [ebp + 8]
fld st(0)
fstp xword [ebp - 0x40]
fxam
wait
fnstsw ax
and ax, 0x4500
cmp ax, 0x100
je 0x6256b5
movzx edx, word [ebp - 0x38]
mov ebx, edx
and ebx, 0x8000
jne 0x6252e0
fxam
wait
fnstsw ax
fstp st(0)
and ax, 0x4500
cmp ax, 0x500
je 0x6256d3
and dx, 0x7fff
je 0x625370
lea esi, [edx - 0x3fff]
mov eax, dword [ebp - 0x40]
mov edx, dword [ebp - 0x3c]
mov ebx, dword [edi + 0xc]
cmp ebx, 0xe
jbe 0x6252f6
mov ecx, edx
or ecx, eax
je 0x6256e6
lea ecx, [ebp - 0x2a]
mov dword [ebp - 0x5c], ecx
mov dword [ebp - 0x54], ecx
mov dword [ebp - 0x58], edi
jmp 0x625246
mov ecx, dword [ebp - 0x58]
mov ecx, dword [ecx + 0xc]
test ecx, ecx
jle 0x6251fb
mov ebx, dword [ebp - 0x58]
sub ecx, 1
mov dword [ebx + 0xc], ecx
mov ecx, dword [ebp - 0x54]
shrd eax, edx, 4
shr edx, 4
test edi, edi
mov dword [ebp - 0x50], ecx
je 0x6252b8
mov ecx, dword [ebp - 0x50]
add ecx, 1
cmp edi, 9
mov dword [ebp - 0x54], ecx
jle 0x6252d7
lea ecx, [edi + 0x37]
mov edi, dword [ebp - 0x58]
mov edi, dword [edi + 4]
mov dword [ebp - 0x60], edi
movzx ebx, byte [ebp - 0x60]
and ebx, 0x20
or ecx, ebx
mov edi, dword [ebp - 0x50]
mov byte [edi], cl
mov edi, edx
or edi, eax
je 0x6253a6
mov edi, eax
mov ecx, eax
and edi, 0xf
mov ebx, edi
xor ecx, edi
sar ebx, 0x1f
xor ebx, edx
or ebx, ecx
jne 0x6251e8
mov ecx, dword [ebp - 0x5c]
cmp dword [ebp - 0x54], ecx
ja 0x625280
mov ecx, dword [ebp - 0x58]
test byte [ecx + 5], 8
jne 0x625280
mov ecx, dword [ebp - 0x54]
mov dword [ebp - 0x50], ecx
mov ecx, dword [ebp - 0x58]
mov ebx, dword [ecx + 0xc]
test ebx, ebx
jle 0x62528c
nop
lea esi, [esi]
mov ecx, dword [ebp - 0x54]
lea ebx, [ecx + 1]
mov dword [ebp - 0x50], ebx
mov byte [ecx], 0x2e
mov ecx, eax
xor ecx, 1
or ecx, edx
je 0x6252ac
lea ecx, [esi - 1]
shrd eax, edx, 1
mov esi, ecx
mov ebx, eax
shr edx, 1
xor ebx, 1
or ebx, edx
lea ecx, [esi - 1]
jne 0x625298
xor eax, eax
xor edx, edx
test edi, edi
jne 0x625210
mov ecx, dword [ebp - 0x5c]
cmp dword [ebp - 0x50], ecx
ja 0x6252ce
mov ecx, dword [ebp - 0x58]
mov ecx, dword [ecx + 0xc]
test ecx, ecx
js 0x625490
mov ecx, dword [ebp - 0x50]
add ecx, 1
mov dword [ebp - 0x54], ecx
lea ecx, [edi + 0x30]
jmp 0x625237
or dword [edi + 4], 0x80
jmp 0x625198
shld edx, eax, 1
add eax, eax
test edx, edx
jns 0x6252f0
mov ecx, 0xe
shrd eax, edx, 1
sub ecx, ebx
shr edx, 1
shl ecx, 2
mov dword [ebp - 0x50], eax
mov eax, 4
mov dword [ebp - 0x4c], edx
xor edx, edx
shld edx, eax, cl
shl eax, cl
test cl, 0x20
je 0x625325
mov edx, eax
xor eax, eax
add dword [ebp - 0x50], eax
adc dword [ebp - 0x4c], edx
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp - 0x50]
test edx, edx
js 0x6256ad
shld edx, eax, 1
add eax, eax
mov dword [ebp - 0x50], eax
mov dword [ebp - 0x4c], edx
mov edx, dword [ebp - 0x4c]
mov ecx, 0xf
mov eax, dword [ebp - 0x50]
sub ecx, ebx
xor ebx, ebx
shl ecx, 2
shrd eax, edx, cl
shr edx, cl
and ecx, 0x20
cmovne eax, edx
cmovne edx, ebx
jmp 0x6251da
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0x40]
mov esi, edx
or esi, eax
je 0x625667
test edx, edx
js 0x62571c
mov ecx, 0xffffc001
lea esi, [esi]
shld edx, eax, 1
mov ebx, ecx
add eax, eax
sub ecx, 1
test edx, edx
jns 0x625390
mov esi, ebx
jmp 0x6251c4
mov eax, dword [ebp - 0x5c]
cmp dword [ebp - 0x54], eax
mov edi, dword [ebp - 0x58]
je 0x625717
mov eax, dword [edi + 4]
mov dword [ebp - 0x50], eax
mov eax, dword [edi + 8]
test eax, eax
mov dword [ebp - 0x58], eax
jle 0x625655
mov edx, dword [edi + 0xc]
movsx esi, si
mov eax, dword [ebp - 0x54]
mov ebx, esi
sub eax, dword [ebp - 0x5c]
mov dword [ebp - 0x64], ebx
test edx, edx
lea ecx, [eax + edx]
mov edx, dword [ebp - 0x50]
cmovg eax, ecx
and edx, 0x1c0
cmp edx, 1
sbb edx, edx
lea esi, [eax + edx + 6]
mov eax, ebx
mov edx, 0x66666667
imul edx
mov eax, ebx
sar eax, 0x1f
sar edx, 2
sub edx, eax
mov ecx, edx
je 0x62570b
mov ebx, 2
mov eax, 0x66666667
add esi, 1
imul ecx
add ebx, 1
sar ecx, 0x1f
sar edx, 2
sub edx, ecx
mov ecx, edx
jne 0x625414
movsx eax, bx
mov dword [ebp - 0x60], eax
cmp dword [ebp - 0x58], esi
jle 0x6254a0
mov eax, dword [ebp - 0x58]
sub eax, esi
test dword [ebp - 0x50], 0x600
jne 0x625672
lea edx, [eax - 1]
test eax, eax
mov dword [edi + 8], edx
jle 0x6254a7
mov edx, edi
mov eax, 0x20
call fcn.006242e0
mov eax, dword [edi + 8]
lea edx, [eax - 1]
test eax, eax
mov dword [edi + 8], edx
jg 0x625454
mov eax, dword [edi + 4]
mov dword [ebp - 0x50], eax
test byte [ebp - 0x50], 0x80
je 0x6254ad
lea esi, [esi]
mov edx, edi
mov eax, 0x2d
call fcn.006242e0
jmp 0x6254c4
mov edi, dword [ebp - 0x50]
mov dword [ebp - 0x54], edi
jmp 0x62523c
mov dword [edi + 8], 0xffffffff
test byte [ebp - 0x50], 0x80
jne 0x625480
test dword [ebp - 0x50], 0x100
jne 0x62567a
test byte [ebp - 0x50], 0x40
jne 0x62569c
mov edx, edi
mov eax, 0x30
call fcn.006242e0
mov eax, dword [edi + 4]
mov edx, edi
and eax, 0x20
or eax, 0x58
call fcn.006242e0
mov eax, dword [edi + 8]
test eax, eax
jle 0x62550c
test byte [edi + 5], 2
je 0x62550c
sub eax, 1
mov dword [edi + 8], eax
mov edx, edi
mov eax, 0x30
call fcn.006242e0
mov eax, dword [edi + 8]
lea edx, [eax - 1]
test eax, eax
mov dword [edi + 8], edx
jg 0x6254f3
mov eax, dword [ebp - 0x5c]
cmp dword [ebp - 0x54], eax
mov ebx, dword [ebp - 0x54]
ja 0x625530
jmp 0x6255bd
mov edx, edi
call fcn.006242e0
cmp ebx, dword [ebp - 0x5c]
je 0x6255bd
sub ebx, 1
movsx eax, byte [ebx]
cmp eax, 0x2e
jne 0x625520
cmp dword [edi + 0x10], 0xfffffffd
je 0x625611
movzx edx, word [edi + 0x14]
test dx, dx
je 0x625600
mov eax, dword [edi + 0x10]
mov dword [ebp - 0x50], esp
add eax, 0xf
and eax, 0xfffffff0
call fcn.0061c580
sub esp, eax
lea esi, [esp + 0x10]
lea eax, [ebp - 0x44]
mov dword [ebp - 0x44], 0
mov dword [esp + 8], eax
mov dword [esp + 4], edx
mov dword [esp], esi
call fcn.00622e90
test eax, eax
jle 0x62568b
add eax, esi
mov dword [ebp - 0x54], ebx
mov ebx, esi
mov esi, eax
add ebx, 1
movsx eax, byte [ebx - 1]
mov edx, edi
call fcn.006242e0
cmp ebx, esi
jne 0x625594
mov ebx, dword [ebp - 0x54]
mov esp, dword [ebp - 0x50]
jmp 0x625527
mov edx, edi
mov eax, 0x30
call fcn.006242e0
mov eax, dword [edi + 0xc]
lea edx, [eax - 1]
test eax, eax
mov dword [edi + 0xc], edx
jg 0x6255b1
mov eax, dword [edi + 4]
mov edx, edi
and eax, 0x20
or eax, 0x50
call fcn.006242e0
mov eax, dword [ebp - 0x60]
mov ecx, edi
add dword [edi + 8], eax
mov eax, dword [ebp - 0x64]
or dword [edi + 4], 0x1c0
cdq
call fcn.00624560
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
mov edx, edi
mov eax, 0x2e
call fcn.006242e0
jmp 0x625527
mov dword [ebp - 0x44], 0
lea esi, [ebp - 0x44]
call fcn.0062b850
mov dword [esp + 0xc], esi
mov dword [esp + 8], 0x10
mov eax, dword [eax]
mov dword [esp + 4], eax
lea eax, [ebp - 0x46]
mov dword [esp], eax
call fcn.006231e0
test eax, eax
jle 0x6256ca
movzx edx, word [ebp - 0x46]
mov word [edi + 0x14], dx
mov dword [edi + 0x10], eax
jmp 0x625549
movsx eax, si
mov dword [ebp - 0x60], 2
mov dword [ebp - 0x64], eax
jmp 0x6254a7
xor esi, esi
xor eax, eax
xor edx, edx
jmp 0x6251c4
mov dword [edi + 8], eax
jmp 0x6254a7
mov edx, edi
mov eax, 0x2b
call fcn.006242e0
jmp 0x6254c4
mov edx, edi
mov eax, 0x2e
call fcn.006242e0
jmp 0x6255a9
mov edx, edi
mov eax, 0x20
call fcn.006242e0
jmp 0x6254c4
add esi, 1
jmp 0x625345
fstp st(0)
mov ecx, edi
mov edx, 0x7eb4b0
xor eax, eax
call fcn.006244d0
jmp 0x6255f2
movzx edx, word [edi + 0x14]
jmp 0x62564d
mov ecx, edi
mov edx, 0x7eb4b4
mov eax, ebx
call fcn.006244d0
jmp 0x6255f2
lea eax, [ebp - 0x2a]
mov dword [ebp - 0x5c], eax
test ebx, ebx
mov eax, dword [edi + 4]
jle 0x625726
mov dword [ebp - 0x50], eax
mov byte [ebp - 0x2a], 0x2e
lea eax, [ebp - 0x29]
lea edx, [eax + 1]
mov dword [ebp - 0x54], edx
mov byte [eax], 0x30
jmp 0x6253bb
mov dword [ebp - 0x60], 2
jmp 0x625433
mov ebx, dword [edi + 0xc]
jmp 0x6256ec
mov esi, 0xffffc002
jmp 0x6251c4
mov edx, eax
and dh, 8
mov dword [ebp - 0x50], eax
mov eax, dword [ebp - 0x5c]
je 0x6256fd
jmp 0x6256f6