Function at 0x77c7e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, ecx
mov esi, edx
mov dword [ebp - 0xc], esi
mov dword [ebp - 0x10], edi
cmp dword [edi], 0
je 0x77c843
mov ecx, esi
xor eax, eax
mov dword [ebp - 8], ecx
test ebx, ebx
jle 0x77c83d
xor edi, edi
mov esi, ebx
nop word [eax + eax]
movzx eax, byte [ecx]
dec esi
lea ecx, [edi*8]
movzx edx, byte [eax + 0x41e778]
xor edx, ecx
mov ecx, dword [ebp - 8]
inc ecx
xor edi, edx
mov dword [ebp - 8], ecx
test esi, esi
jg 0x77c810
mov esi, dword [ebp - 0xc]
mov dword [ebp - 8], edi
mov edi, dword [ebp - 0x10]
mov eax, dword [ebp - 8]
xor edx, edx
div dword [edi]
jmp 0x77c845
xor edx, edx
push edx
mov dword [ebp - 4], edx
mov ecx, edi
push ebx
mov edx, esi
call fcn.0077c6b0
add esp, 8
mov dword [ebp - 8], eax
test eax, eax
je 0x77c93d
mov ecx, dword [ebp + 0xc]
mov ebx, dword [eax + 8]
test ecx, ecx
jne 0x77c92e
mov edx, dword [eax + 4]
mov ecx, dword [eax]
test edx, edx
je 0x77c87c
mov dword [edx], ecx
jmp 0x77c87f
mov dword [edi + 8], ecx
mov ecx, dword [eax]
test ecx, ecx
je 0x77c88e
mov eax, dword [eax + 4]
mov dword [ecx + 4], eax
mov eax, dword [ebp - 8]
mov edx, dword [edi + 0xc]
test edx, edx
je 0x77c8aa
mov ecx, dword [ebp - 4]
cmp dword [edx + ecx*8 + 4], eax
jne 0x77c8a7
mov eax, dword [eax]
mov dword [edx + ecx*8 + 4], eax
mov eax, dword [ebp - 8]
dec dword [edx + ecx*8]
cmp dword [0x433cd8], 0
je 0x77c90e
mov eax, dword [0x436520]
test eax, eax
je 0x77c8c6
push eax
call dword [0x433d20]
add esp, 4
mov esi, dword [ebp - 8]
push esi
call dword [0x433cfc]
mov ecx, dword [0x4363a8]
neg eax
add ecx, eax
add esp, 4
mov eax, dword [0x4363cc]
cmp ecx, eax
mov dword [0x4363a8], ecx
cmovg eax, ecx
push esi
mov dword [0x4363cc], eax
call dword [0x433cf4]
mov eax, dword [0x436520]
add esp, 4
test eax, eax
je 0x77c918
push eax
call dword [0x433d28]
jmp 0x77c915
push eax
call dword [0x433cf4]
add esp, 4
add dword [edi + 4], 0xffffffff
jne 0x77c934
mov ecx, edi
call fcn.0077c3d0
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [eax + 8], ecx
mov dword [eax + 0xc], esi
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [ebp + 0xc], 0
je 0x77ca3e
push 0x14
call fcn.007790d0
mov esi, eax
add esp, 4
mov dword [ebp - 8], esi
test esi, esi
jne 0x77c964
mov eax, dword [ebp + 0xc]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0xc]
mov dword [esi + 0xc], eax
mov eax, dword [ebp + 0xc]
mov dword [esi + 0x10], ebx
mov dword [esi + 8], eax
mov edx, dword [edi + 4]
inc edx
mov dword [edi + 4], edx
cmp edx, 0xa
jb 0x77c9d1
mov eax, dword [edi]
add eax, eax
cmp edx, eax
jbe 0x77c9d1
add edx, edx
mov ecx, edi
call fcn.0077c4e0
test eax, eax
je 0x77c9d1
xor eax, eax
test ebx, ebx
jle 0x77c9c9
mov esi, dword [ebp - 0xc]
xor edi, edi
nop
movzx eax, byte [esi]
lea ecx, [edi*8]
dec ebx
lea esi, [esi + 1]
movzx edx, byte [eax + 0x41e778]
xor edx, ecx
xor edi, edx
test ebx, ebx
jg 0x77c9a0
mov esi, dword [ebp - 8]
mov dword [ebp - 0xc], edi
mov edi, dword [ebp - 0x10]
mov eax, dword [ebp - 0xc]
xor edx, edx
div dword [edi]
mov eax, edx
jmp 0x77c9d4
mov eax, dword [ebp - 4]
mov ecx, dword [edi + 0xc]
test ecx, ecx
je 0x77ca25
lea edx, [ecx + eax*8]
test edx, edx
je 0x77ca25
mov eax, dword [edx]
test eax, eax
je 0x77c9ed
mov ecx, dword [edx + 4]
jmp 0x77c9ef
xor ecx, ecx
inc eax
mov dword [edx + 4], esi
mov dword [edx], eax
test ecx, ecx
je 0x77ca25
mov dword [esi], ecx
mov eax, dword [ecx + 4]
mov dword [esi + 4], eax
mov eax, dword [ecx + 4]
test eax, eax
je 0x77ca16
mov dword [eax], esi
xor eax, eax
mov dword [ecx + 4], esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 8], esi
xor eax, eax
mov dword [ecx + 4], esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [edi + 8]
mov dword [esi], eax
mov eax, dword [edi + 8]
test eax, eax
je 0x77ca34
mov dword [eax + 4], esi
mov dword [esi + 4], 0
mov dword [edi + 8], esi
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret