Function at 0x434f90
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x344
cmp dword [ebp + 0xc], 0
push ebx
push esi
push edi
mov dword [ebp - 0x50], ecx
jle 0x4354e3
mov ebx, dword [ebp + 8]
add ebx, 2
nop
xor edi, edi
movzx eax, byte [ebx - 2]
cdq
mov ecx, eax
mov esi, edx
movzx eax, byte [ebx - 1]
shld esi, ecx, 8
cdq
shl ecx, 8
or esi, edx
or ecx, eax
movzx eax, byte [ebx]
shld esi, ecx, 8
cdq
shl ecx, 8
or esi, edx
or ecx, eax
movzx eax, byte [ebx + 1]
shld esi, ecx, 8
cdq
shl ecx, 8
or esi, edx
or ecx, eax
movzx eax, byte [ebx + 2]
shld esi, ecx, 8
cdq
shl ecx, 8
or esi, edx
or ecx, eax
movzx eax, byte [ebx + 3]
shld esi, ecx, 8
cdq
shl ecx, 8
or esi, edx
or ecx, eax
movzx eax, byte [ebx + 4]
shld esi, ecx, 8
cdq
shl ecx, 8
or esi, edx
or ecx, eax
movzx eax, byte [ebx + 5]
shld esi, ecx, 8
cdq
add ebx, 8
shl ecx, 8
or esi, edx
or ecx, eax
mov dword [ebp + edi*8 - 0x33c], esi
mov dword [ebp + edi*8 - 0x340], ecx
inc edi
cmp edi, 0x10
jl 0x434fb2
mov dword [ebp - 0xc0], ebx
lea eax, [ebp - 0x2d0]
mov dword [ebp - 0x10], 0x40
mov ebx, dword [eax]
xor edi, edi
mov edx, dword [eax + 4]
mov ecx, ebx
shl ecx, 0xd
xor esi, esi
mov dword [ebp + 8], ecx
mov ecx, ebx
shrd ecx, edx, 0x13
or edi, ecx
shr edx, 0x13
or dword [ebp + 8], edx
mov ecx, ebx
mov edx, dword [eax + 4]
shld edx, ecx, 3
mov dword [ebp - 4], edi
mov edi, dword [eax + 4]
or esi, edx
mov edx, dword [ebp - 4]
shl ecx, 3
shr edi, 0x1d
or edi, ecx
mov ecx, dword [eax + 4]
shrd ebx, ecx, 6
xor edx, edi
mov edi, dword [ebp + 8]
xor edx, ebx
shr ecx, 6
xor edi, esi
mov dword [ebp - 4], edx
mov edx, dword [eax - 0x64]
xor edi, ecx
mov dword [ebp + 8], edi
xor ebx, ebx
mov edi, dword [eax - 0x68]
mov ecx, edi
shrd ecx, edx, 8
mov esi, edi
shl edi, 0x1f
or ebx, ecx
shr edx, 8
mov ecx, dword [eax - 0x68]
shl esi, 0x18
or esi, edx
mov edx, dword [eax - 0x64]
shrd ecx, edx, 1
mov dword [ebp - 0x38], esi
xor esi, esi
or esi, ecx
shr edx, 1
mov ecx, dword [ebp - 0x38]
xor ebx, esi
mov esi, dword [eax - 0x64]
or edi, edx
mov edx, dword [eax - 0x68]
xor ecx, edi
shrd edx, esi, 7
xor ebx, edx
shr esi, 7
mov edx, dword [ebp - 4]
xor ecx, esi
add edx, ebx
mov ebx, dword [ebp + 8]
adc ebx, ecx
add edx, dword [eax - 0x70]
adc ebx, dword [eax - 0x6c]
add edx, dword [eax - 0x28]
mov dword [eax + 0x10], edx
adc ebx, dword [eax - 0x24]
lea eax, [eax + 8]
sub dword [ebp - 0x10], 1
mov dword [eax + 0xc], ebx
jne 0x435058
mov eax, dword [ebp - 0x50]
mov ecx, dword [eax + 0x108]
mov edi, ecx
mov edx, dword [eax + 0x10c]
mov ebx, edx
mov dword [ebp - 0x60], ecx
mov ecx, dword [eax + 0x110]
mov esi, dword [eax + 0x12c]
mov dword [ebp - 0x6c], ecx
mov dword [ebp - 4], ecx
mov ecx, dword [eax + 0x118]
mov dword [ebp - 0x7c], ecx
mov dword [ebp - 0x18], ecx
mov ecx, dword [eax + 0x120]
mov dword [ebp - 0x8c], ecx
mov dword [ebp - 0x44], ecx
mov ecx, dword [eax + 0x128]
mov dword [ebp - 0x64], edx
mov dword [ebp - 0xc], edx
mov edx, dword [eax + 0x114]
mov dword [ebp - 0x98], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x74], edx
mov dword [ebp - 0x20], edx
mov edx, dword [eax + 0x11c]
mov dword [ebp - 0x84], edx
mov dword [ebp - 0x1c], edx
mov edx, dword [eax + 0x124]
mov dword [ebp - 0x94], edx
mov dword [ebp - 0x48], edx
mov edx, ecx
mov ecx, dword [eax + 0x130]
mov dword [ebp - 0x54], ecx
mov ecx, dword [eax + 0x134]
mov dword [ebp - 0x58], ecx
mov ecx, dword [ebp - 0x54]
mov dword [ebp - 0x2c], ecx
mov ecx, dword [ebp - 0x58]
mov dword [ebp - 0x30], ecx
mov ecx, dword [eax + 0x138]
mov dword [ebp - 0x34], ecx
mov ecx, dword [eax + 0x13c]
mov dword [ebp - 0x38], ecx
mov ecx, dword [ebp - 0x34]
mov dword [ebp - 0x24], ecx
mov ecx, dword [ebp - 0x38]
mov dword [ebp - 0x28], ecx
mov ecx, dword [eax + 0x140]
mov eax, dword [eax + 0x144]
mov dword [ebp - 0xbc], eax
mov dword [ebp - 0x40], eax
xor eax, eax
mov dword [ebp - 8], edi
mov dword [ebp - 0x9c], esi
mov dword [ebp + 8], esi
mov dword [ebp - 0xb4], ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x24]
mov ecx, esi
mov dword [ebp - 0xb0], eax
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0xb8], eax
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0xa8], eax
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0xac], eax
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x88], eax
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x90], eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x78], eax
mov eax, dword [ebp - 0x20]
mov dword [ebp - 0x80], eax
mov eax, edx
shld ecx, eax, 0x17
mov dword [ebp - 0x70], ebx
mov ebx, esi
shl eax, 0x17
mov dword [ebp - 0x68], edi
xor edi, edi
or edi, ecx
shr ebx, 9
mov ecx, dword [ebp + 8]
or ebx, eax
mov eax, dword [ebp - 0x14]
shrd eax, ecx, 0x12
mov dword [ebp - 0xa4], esi
mov esi, edx
shl esi, 0xe
shr ecx, 0x12
or esi, ecx
mov dword [ebp - 0xa0], edx
mov ecx, dword [ebp + 8]
xor edi, esi
xor edx, edx
or edx, eax
mov eax, dword [ebp - 0x14]
xor ebx, edx
mov esi, eax
shrd eax, ecx, 0xe
xor edx, edx
shl esi, 0x12
or edx, eax
shr ecx, 0xe
mov eax, dword [ebp - 0x30]
or esi, ecx
and eax, dword [ebp + 8]
xor edi, esi
mov esi, dword [ebp - 0x14]
xor ebx, edx
mov edx, dword [ebp + 8]
not esi
and esi, dword [ebp - 0x24]
not edx
and edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
xor edx, eax
and ecx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x10]
xor esi, ecx
mov ecx, dword [ebp - 0xc]
add ebx, esi
adc edi, edx
add ebx, dword [eax + 0x4b76a8]
adc edi, dword [eax + 0x4b76ac]
add ebx, dword [ebp + eax - 0x340]
adc edi, dword [ebp + eax - 0x33c]
add ebx, dword [ebp - 0x3c]
mov eax, dword [ebp - 8]
adc edi, dword [ebp - 0x40]
mov dword [ebp - 0x4c], ebx
mov ebx, eax
shrd eax, ecx, 0x1c
mov dword [ebp - 0x5c], edi
xor edi, edi
shl ebx, 4
shr ecx, 0x1c
or edi, eax
or ebx, ecx
mov ecx, dword [ebp - 0xc]
xor edx, edx
mov eax, dword [ebp - 8]
mov esi, ecx
shld ecx, eax, 0x1e
shr esi, 2
shl eax, 0x1e
or edx, ecx
or esi, eax
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
xor edi, esi
xor ebx, edx
mov esi, ecx
shld ecx, eax, 0x19
xor edx, edx
shr esi, 7
shl eax, 0x19
or edx, ecx
or esi, eax
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0x20]
xor ebx, edx
and eax, dword [ebp - 0x1c]
xor edi, esi
mov edx, dword [ebp - 0x20]
xor edx, dword [ebp - 0x1c]
and edx, dword [ebp - 0xc]
mov esi, dword [ebp - 4]
xor edx, eax
xor esi, dword [ebp - 0x18]
and esi, dword [ebp - 8]
mov eax, dword [ebp - 0x24]
and ecx, dword [ebp - 0x18]
mov dword [ebp - 0x3c], eax
xor esi, ecx
mov eax, dword [ebp - 0x28]
add edi, esi
mov esi, dword [ebp - 0x48]
mov dword [ebp - 0x40], eax
adc ebx, edx
mov eax, dword [ebp - 0x2c]
mov edx, dword [ebp - 0x44]
add edx, dword [ebp - 0x4c]
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x30]
adc esi, dword [ebp - 0x5c]
add edi, dword [ebp - 0x4c]
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x14]
adc ebx, dword [ebp - 0x5c]
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x30], eax
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x44], eax
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x48], eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x20]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x10]
add eax, 8
mov dword [ebp - 0x14], edx
mov dword [ebp + 8], esi
mov dword [ebp - 8], edi
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], eax
cmp eax, 0x280
jl 0x435210
mov ecx, dword [ebp - 0x50]
add edi, dword [ebp - 0x60]
mov eax, dword [ebp - 0x68]
adc ebx, dword [ebp - 0x64]
add eax, dword [ebp - 0x6c]
mov dword [ecx + 0x108], edi
mov edi, dword [ebp - 0x70]
adc edi, dword [ebp - 0x74]
mov dword [ecx + 0x10c], ebx
mov dword [ecx + 0x110], eax
mov eax, dword [ebp - 0x78]
add eax, dword [ebp - 0x7c]
mov dword [ecx + 0x118], eax
mov eax, dword [ebp - 0x88]
mov ebx, dword [ebp - 0xc0]
mov dword [ecx + 0x114], edi
mov edi, dword [ebp - 0x80]
adc edi, dword [ebp - 0x84]
add eax, dword [ebp - 0x8c]
mov dword [ecx + 0x11c], edi
mov edi, dword [ebp - 0x90]
adc edi, dword [ebp - 0x94]
add edx, dword [ebp - 0x98]
mov dword [ecx + 0x120], eax
adc esi, dword [ebp - 0x9c]
mov eax, dword [ebp - 0xa0]
add eax, dword [ebp - 0x54]
mov dword [ecx + 0x128], edx
mov edx, dword [ebp - 0xa4]
adc edx, dword [ebp - 0x58]
mov dword [ecx + 0x130], eax
mov eax, dword [ebp - 0xa8]
add eax, dword [ebp - 0x34]
mov dword [ecx + 0x134], edx
mov edx, dword [ebp - 0xac]
adc edx, dword [ebp - 0x38]
mov dword [ecx + 0x138], eax
mov eax, dword [ebp - 0xb0]
add eax, dword [ebp - 0xb4]
mov dword [ecx + 0x13c], edx
mov edx, dword [ebp - 0xb8]
adc edx, dword [ebp - 0xbc]
sub dword [ebp + 0xc], 1
mov dword [ecx + 0x124], edi
mov dword [ecx + 0x12c], esi
mov dword [ecx + 0x140], eax
mov dword [ecx + 0x144], edx
jne 0x434fb0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8