Function at 0x438ab0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x14
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x28]
push edi
mov ebp, dword [edi + 0x118]
call fcn.00438150
mov ebx, dword [ebp + 0xce84]
mov esi, dword [edi + 0x118]
add esp, 4
cmp ebx, 8
mov dword [esp + 0x1c], eax
jl 0x438be0
mov edi, 8
mov eax, dword [esi + 0x7d08]
test eax, eax
jne 0x438b3f
mov edx, dword [esi + 0x7d04]
mov dword [esi + 0x7d08], 8
inc edx
mov dword [esi + 0x7d04], edx
mov eax, dword [esi + 0x13090]
lea eax, [eax + eax*2]
shl eax, 4
mov ecx, dword [eax + esi + 0x1008c]
mov eax, dword [esi + 0x7d00]
cmp ecx, eax
jne 0x438b2f
push esi
call fcn.00438890
add esp, 4
mov edx, dword [esi + 0x7d04]
mov eax, dword [esi + 0x7cf8]
mov byte [edx + eax], 0
mov eax, dword [esi + 0x7d08]
cmp edi, eax
jge 0x438b4b
mov eax, edi
mov edx, dword [esi + 0x7d08]
mov ecx, dword [esi + 0x7d04]
sub edx, eax
sub edi, eax
mov dword [esi + 0x7d08], edx
mov edx, dword [esi + 0x7cf8]
add ecx, edx
mov edx, 0x4c
mov dword [esp + 0x18], ecx
mov ecx, edi
sar edx, cl
mov ecx, dword [esi + 0x7d08]
shl dl, cl
mov ecx, dword [esp + 0x18]
or byte [ecx], dl
mov ecx, dword [esi + 0x7d00]
add ecx, eax
test edi, edi
mov dword [esi + 0x7d00], ecx
jg 0x438ae8
sub ebx, 8
cmp ebx, 8
jl 0x438bdc
push 8
push 0x41
push esi
call fcn.00438910
sub ebx, 8
add esp, 0xc
cmp ebx, 8
jl 0x438bdc
push 8
push 0x4d
push esi
call fcn.00438910
sub ebx, 8
add esp, 0xc
cmp ebx, 8
jl 0x438bdc
push 8
push 0x45
push esi
call fcn.00438910
add esp, 0xc
sub ebx, 8
mov edi, dword [esp + 0x28]
cmp ebx, 0x20
jl 0x438c49
call fcn.00436c80
mov edx, eax
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0x14], edx
test ecx, ecx
mov dword [esp + 0x10], 0
jle 0x438c45
jmp 0x438c0e
mov edx, dword [esp + 0x14]
cmp ebx, 8
jl 0x438c45
mov eax, dword [esp + 0x10]
push 8
sub ebx, 8
movsx ecx, byte [eax + edx]
push ecx
push esi
call fcn.00438910
mov edx, dword [esp + 0x1c]
mov edi, dword [esp + 0x20]
add esp, 0xc
or ecx, 0xffffffff
xor eax, eax
inc edx
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0x10], edx
cmp edx, ecx
jl 0x438c0a
mov edi, dword [esp + 0x28]
cmp ebx, 1
jl 0x438c7b
mov edx, dword [esi + 0x13094]
push 1
push edx
push esi
call fcn.00438910
mov edx, dword [edi + 0x68]
mov ecx, dword [esi + 0x13094]
add esp, 0xc
xor eax, eax
test edx, edx
sete al
xor ecx, eax
dec ebx
mov dword [esi + 0x13094], ecx
jne 0x438c4e
mov ecx, dword [esp + 0x1c]
push ecx
push edi
call fcn.00438fa0
mov ebx, dword [ebp + 0xdc08]
push edi
shl ebx, 3
call fcn.0043a0e0
mov esi, dword [edi + 0x118]
add ebx, eax
mov eax, dword [ebp + 0xce88]
add esp, 0xc
cmp eax, 8
mov dword [esp + 0x14], ebx
mov dword [esp + 0x10], eax
jl 0x438dc8
mov edi, 8
mov eax, dword [esi + 0x7d08]
test eax, eax
jne 0x438d13
mov eax, dword [esi + 0x7d04]
mov dword [esi + 0x7d08], 8
inc eax
mov ecx, dword [esi + 0x7d00]
mov dword [esi + 0x7d04], eax
mov eax, dword [esi + 0x13090]
lea edx, [eax + eax*2]
shl edx, 4
mov eax, dword [edx + esi + 0x1008c]
cmp eax, ecx
jne 0x438d03
push esi
call fcn.00438890
add esp, 4
mov ecx, dword [esi + 0x7cf8]
mov edx, dword [esi + 0x7d04]
mov byte [ecx + edx], 0
mov eax, dword [esi + 0x7d08]
cmp edi, eax
jge 0x438d1f
mov eax, edi
mov edx, dword [esi + 0x7d08]
mov ecx, dword [esi + 0x7cf8]
sub edx, eax
sub edi, eax
mov dword [esi + 0x7d08], edx
mov edx, dword [esi + 0x7d04]
add edx, ecx
mov ebx, 0x4c
mov ecx, edi
sar ebx, cl
mov ecx, dword [esi + 0x7d08]
shl bl, cl
mov cl, byte [edx]
or cl, bl
mov byte [edx], cl
mov ecx, dword [esi + 0x7d00]
add ecx, eax
test edi, edi
mov dword [esi + 0x7d00], ecx
jg 0x438cbc
mov edi, dword [esp + 0x10]
sub edi, 8
cmp edi, 8
mov dword [esp + 0x10], edi
jl 0x438dc0
push 8
push 0x41
push esi
call fcn.00438910
sub edi, 8
add esp, 0xc
cmp edi, 8
mov dword [esp + 0x10], edi
jl 0x438dc0
push 8
push 0x4d
push esi
call fcn.00438910
sub edi, 8
add esp, 0xc
cmp edi, 8
mov dword [esp + 0x10], edi
jl 0x438dc0
push 8
push 0x45
push esi
call fcn.00438910
add esp, 0xc
sub edi, 8
mov dword [esp + 0x10], edi
mov edi, dword [esp + 0x28]
mov ebx, dword [esp + 0x14]
cmp dword [esp + 0x10], 0x20
jl 0x438e3f
call fcn.00436c80
mov edx, eax
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0x18], edx
test ecx, ecx
mov dword [esp + 0x14], 0
jle 0x438e3b
jmp 0x438df8
mov edx, dword [esp + 0x18]
mov ecx, dword [esp + 0x10]
mov eax, 8
cmp ecx, eax
jl 0x438e3b
mov edi, ecx
push eax
sub edi, eax
mov eax, dword [esp + 0x18]
mov dword [esp + 0x14], edi
movsx ecx, byte [eax + edx]
push ecx
push esi
call fcn.00438910
mov edx, dword [esp + 0x20]
mov edi, dword [esp + 0x24]
add esp, 0xc
or ecx, 0xffffffff
xor eax, eax
inc edx
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0x14], edx
cmp edx, ecx
jl 0x438df4
mov edi, dword [esp + 0x28]
mov eax, dword [esp + 0x10]
cmp eax, 1
jl 0x438e81
mov dword [esp + 0x28], eax
mov edx, dword [esi + 0x13094]
push 1
push edx
push esi
call fcn.00438910
mov edx, dword [edi + 0x68]
mov ecx, dword [esi + 0x13094]
add esp, 0xc
xor eax, eax
test edx, edx
sete al
xor ecx, eax
mov eax, dword [esp + 0x28]
dec eax
mov dword [esi + 0x13094], ecx
mov dword [esp + 0x28], eax
jne 0x438e4c
mov esi, dword [ebp + 0xce88]
mov ecx, dword [ebp + 0xce7c]
add ebx, esi
mov esi, dword [esp + 0x1c]
mov eax, esi
sub eax, ebx
cdq
and edx, 7
add eax, edx
sar eax, 3
add ecx, eax
mov dword [ebp + 0xce7c], ecx
lea ecx, [esp + 0x20]
push ecx
push edi
call fcn.00438240
mov ecx, dword [ebp + 0x13098]
add esp, 8
cmp eax, ecx
je 0x438ece
push str.Internal_buffer_inconsistency._flushbits____ResvSize
push ebp
call fcn.00438040
add esp, 8
mov edx, dword [ebp + 0xce7c]
mov edi, dword [ebp + 0x13098]
shl edx, 3
cmp edx, edi
je 0x438f5e
mov eax, dword [ebp + 0xdc08]
mov ecx, dword [ebp + 0xce88]
push esi
mov esi, ebx
shl eax, 3
and esi, 0x80000007
jns 0x438f00
dec esi
or esi, 0xfffffff8
inc esi
push esi
push ebx
sub ebx, ecx
sub ebx, eax
push ebx
push eax
mov eax, dword [ebp + 0xce84]
push eax
push ecx
push edi
push edx
push str.bit_reservoir_error:__nl3_side__main_data_begin:__i__nResvoir_size:______________i__nresv_drain__post___________i__nresv_drain__pre____________i__nheader_and_sideinfo:_______i__ndata_bits:_________________i__ntotal_bits:________________i__remainder:__i___nbitsperframe:______________i__n
push ebp
call fcn.00438040
push str.This_is_a_fatal_error.__It_has_several_possible_causes:
push ebp
call fcn.00438040
push str.90____LAME_compiled_with_buggy_version_of_gcc_using_advanced_optimizations
push ebp
call fcn.00438040
push str._9____Your_system_is_overclocked
push ebp
call fcn.00438040
add esp, 0x44
push str._1____bug_in_LAME_encoding_library
push ebp
call fcn.00438040
mov ecx, dword [ebp + 0xce7c]
add esp, 8
shl ecx, 3
mov dword [ebp + 0x13098], ecx
cmp dword [ebp + 0x7d00], 0x3b9aca00
jle 0x438f91
lea eax, [ebp + 0x1008c]
mov ecx, 0x100
mov edx, dword [ebp + 0x7d00]
mov edi, dword [eax]
sub edi, edx
mov dword [eax], edi
add eax, 0x30
dec ecx
jne 0x438f75
mov dword [ebp + 0x7d00], 0
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x14
ret