Function at 0x1d9d95e0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0xc0
push ebx
push ebp
push esi
push edi
mov dword [esp + 0x4c], ecx
lea esi, [edx + 2]
xor edi, edi
movzx edx, byte [esi - 2]
lea esi, [esi + 4]
movzx eax, byte [esi - 5]
shl edx, 8
or edx, eax
movzx eax, byte [esi - 4]
shl edx, 8
or edx, eax
movzx eax, byte [esi - 3]
shl edx, 8
or edx, eax
mov dword [esp + edi*4 + 0x50], edx
inc edi
cmp edi, 0x10
jb 0x1d9d95f3
mov eax, dword [ecx + 0x14]
mov edi, dword [ecx]
mov ebx, dword [ecx + 8]
mov ebp, dword [ecx + 0xc]
mov edx, dword [ecx + 0x10]
mov dword [esp + 0x14], eax
mov eax, dword [ecx + 0x18]
mov dword [esp + 0x10], eax
mov eax, dword [ecx + 0x1c]
mov dword [esp + 0x1c], eax
mov eax, dword [ecx + 0x20]
xor eax, 0x243f6a88
mov dword [esp + 0x2c], edi
mov edi, dword [ecx + 4]
mov dword [esp + 0x48], eax
mov eax, dword [ecx + 0x24]
xor eax, 0x85a308d3
mov dword [esp + 0x28], ebx
mov dword [esp + 0x40], eax
mov ebx, 0x299f31d0
mov eax, dword [ecx + 0x28]
xor eax, 0x13198a2e
mov dword [esp + 0x24], ebp
mov dword [esp + 0x30], eax
mov ebp, 0xec4e6c89
mov eax, dword [ecx + 0x2c]
xor eax, 0x3707344
mov dword [esp + 0x34], edi
cmp dword [ecx + 0x3c], 0
mov dword [esp + 0x18], edx
mov dword [esp + 0x38], eax
mov dword [esp + 0x3c], 0xa4093822
mov dword [esp + 0x44], 0x82efa98
jne 0x1d9d96ce
mov ebx, dword [ecx + 0x30]
mov eax, ebx
mov ebp, dword [ecx + 0x34]
xor eax, 0xa4093822
mov dword [esp + 0x3c], eax
xor ebx, 0x299f31d0
mov eax, ebp
xor eax, 0x82efa98
xor ebp, 0xec4e6c89
mov dword [esp + 0x44], eax
mov ecx, dword [esp + 0x48]
xor eax, eax
mov dword [esp + 0x20], eax
nop dword [eax + eax]
movzx esi, byte [eax + 0x1da4abe0]
movzx edi, byte [eax + 0x1da4abe1]
mov eax, dword [esp + esi*4 + 0x50]
xor eax, dword [edi*4 + 0x1da4acc0]
add eax, edx
mov edx, dword [esp + 0x2c]
add edx, eax
mov eax, dword [esp + 0x18]
mov dword [esp + 0x2c], edx
xor edx, dword [esp + 0x3c]
rol edx, 0x10
add ecx, edx
xor eax, ecx
ror eax, 0xc
mov dword [esp + 0x18], eax
mov eax, dword [esi*4 + 0x1da4acc0]
xor eax, dword [esp + edi*4 + 0x50]
mov esi, dword [esp + 0x18]
add eax, esi
mov edi, dword [esp + 0x2c]
add edi, eax
mov eax, edi
mov dword [esp + 0x2c], edi
xor eax, edx
mov edx, dword [esp + 0x34]
ror eax, 8
add ecx, eax
mov dword [esp + 0x3c], eax
mov eax, dword [esp + 0x20]
xor esi, ecx
ror esi, 7
mov dword [esp + 0x18], esi
movzx esi, byte [eax + 0x1da4abe2]
movzx edi, byte [eax + 0x1da4abe3]
mov eax, dword [esp + esi*4 + 0x50]
xor eax, dword [edi*4 + 0x1da4acc0]
add eax, dword [esp + 0x14]
add edx, eax
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], edx
xor edx, ebx
mov ebx, dword [esp + 0x40]
rol edx, 0x10
add ebx, edx
xor eax, ebx
ror eax, 0xc
mov dword [esp + 0x14], eax
mov eax, dword [esi*4 + 0x1da4acc0]
xor eax, dword [esp + edi*4 + 0x50]
mov esi, dword [esp + 0x14]
add eax, esi
mov edi, dword [esp + 0x34]
add edi, eax
mov eax, edi
mov dword [esp + 0x34], edi
xor eax, edx
mov edx, dword [esp + 0x28]
ror eax, 8
add ebx, eax
mov dword [esp + 0x48], eax
mov eax, dword [esp + 0x20]
xor esi, ebx
ror esi, 7
mov dword [esp + 0x14], esi
mov dword [esp + 0x40], ebx
movzx esi, byte [eax + 0x1da4abe4]
movzx edi, byte [eax + 0x1da4abe5]
mov ebx, dword [esp + 0x10]
mov eax, dword [esp + esi*4 + 0x50]
xor eax, dword [edi*4 + 0x1da4acc0]
add eax, ebx
add edx, eax
mov eax, dword [esp + 0x30]
mov dword [esp + 0x28], edx
xor edx, dword [esp + 0x44]
rol edx, 0x10
add eax, edx
xor ebx, eax
mov dword [esp + 0x30], eax
ror ebx, 0xc
mov dword [esp + 0x10], ebx
mov eax, dword [esi*4 + 0x1da4acc0]
xor eax, dword [esp + edi*4 + 0x50]
add eax, ebx
mov ebx, dword [esp + 0x28]
add ebx, eax
mov eax, dword [esp + 0x30]
mov dword [esp + 0x28], ebx
xor ebx, edx
mov edx, dword [esp + 0x10]
ror ebx, 8
add eax, ebx
xor edx, eax
mov dword [esp + 0x30], eax
mov eax, dword [esp + 0x20]
ror edx, 7
mov dword [esp + 0x10], edx
mov edx, dword [esp + 0x24]
movzx esi, byte [eax + 0x1da4abe6]
movzx edi, byte [eax + 0x1da4abe7]
mov eax, dword [esp + esi*4 + 0x50]
xor eax, dword [edi*4 + 0x1da4acc0]
add eax, dword [esp + 0x1c]
add edx, eax
mov eax, dword [esp + 0x38]
mov dword [esp + 0x24], edx
xor edx, ebp
mov ebp, dword [esp + 0x1c]
rol edx, 0x10
add eax, edx
xor ebp, eax
mov dword [esp + 0x38], eax
mov eax, dword [esi*4 + 0x1da4acc0]
xor eax, dword [esp + edi*4 + 0x50]
ror ebp, 0xc
add eax, ebp
mov dword [esp + 0x1c], ebp
mov ebp, dword [esp + 0x24]
add ebp, eax
mov eax, dword [esp + 0x38]
mov dword [esp + 0x24], ebp
xor ebp, edx
mov edx, dword [esp + 0x1c]
ror ebp, 8
add eax, ebp
xor edx, eax
mov dword [esp + 0x38], eax
mov eax, dword [esp + 0x20]
ror edx, 7
mov dword [esp + 0x1c], edx
mov edx, dword [esp + 0x24]
movzx esi, byte [eax + 0x1da4abee]
movzx edi, byte [eax + 0x1da4abef]
mov eax, dword [esp + esi*4 + 0x50]
xor eax, dword [edi*4 + 0x1da4acc0]
add eax, dword [esp + 0x18]
add edx, eax
mov eax, dword [esp + 0x18]
mov dword [esp + 0x24], edx
xor edx, ebx
mov ebx, dword [esp + 0x40]
rol edx, 0x10
add ebx, edx
xor eax, ebx
ror eax, 0xc
mov dword [esp + 0x18], eax
mov eax, dword [esi*4 + 0x1da4acc0]
xor eax, dword [esp + edi*4 + 0x50]
mov esi, dword [esp + 0x18]
add eax, esi
mov edi, dword [esp + 0x24]
add edi, eax
mov eax, edi
mov dword [esp + 0x24], edi
xor eax, edx
mov dword [esp + 0x9c], edi
ror eax, 8
add ebx, eax
mov dword [esp + 0x44], eax
mov dword [esp + 0xc8], eax
mov dword [esp + 0x40], ebx
mov dword [esp + 0xb4], ebx
mov eax, dword [esp + 0x20]
xor esi, ebx
mov ebx, dword [esp + 0x1c]
mov edx, dword [esp + 0x28]
ror esi, 7
movzx edi, byte [eax + 0x1da4abed]
mov dword [esp + 0x18], esi
mov dword [esp + 0xa0], esi
movzx esi, byte [eax + 0x1da4abec]
mov eax, dword [esp + esi*4 + 0x50]
xor eax, dword [edi*4 + 0x1da4acc0]
add eax, ebx
add edx, eax
mov eax, dword [esi*4 + 0x1da4acc0]
xor eax, dword [esp + edi*4 + 0x50]
mov dword [esp + 0x28], edx
xor edx, dword [esp + 0x48]
rol edx, 0x10
add ecx, edx
xor ebx, ecx
ror ebx, 0xc
add eax, ebx
mov dword [esp + 0x1c], ebx
mov ebx, dword [esp + 0x28]
add ebx, eax
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x28], ebx
mov dword [esp + 0x98], ebx
xor ebx, edx
mov edx, dword [esp + 0x2c]
ror ebx, 8
add ecx, ebx
xor eax, ecx
ror eax, 7
mov dword [esp + 0x1c], eax
mov dword [esp + 0xac], eax
mov eax, dword [esp + 0x20]
movzx esi, byte [eax + 0x1da4abe8]
movzx edi, byte [eax + 0x1da4abe9]
mov eax, dword [esp + esi*4 + 0x50]
xor eax, dword [edi*4 + 0x1da4acc0]
add eax, dword [esp + 0x14]
add edx, eax
mov eax, dword [esp + 0x30]
mov dword [esp + 0x2c], edx
xor edx, ebp
mov ebp, dword [esp + 0x14]
rol edx, 0x10
add eax, edx
xor ebp, eax
mov dword [esp + 0x30], eax
mov eax, dword [esi*4 + 0x1da4acc0]
xor eax, dword [esp + edi*4 + 0x50]
ror ebp, 0xc
mov esi, ebp
mov dword [esp + 0x14], ebp
mov ebp, dword [esp + 0x2c]
add eax, esi
add ebp, eax
mov eax, dword [esp + 0x30]
mov dword [esp + 0x2c], ebp
mov dword [esp + 0x90], ebp
xor ebp, edx
mov edx, dword [esp + 0x34]
ror ebp, 8
add eax, ebp
xor esi, eax
mov dword [esp + 0x30], eax
mov dword [esp + 0xb8], eax
mov eax, dword [esp + 0x20]
ror esi, 7
mov dword [esp + 0x14], esi
mov dword [esp + 0xa4], esi
movzx esi, byte [eax + 0x1da4abea]
movzx edi, byte [eax + 0x1da4abeb]
mov eax, dword [esp + esi*4 + 0x50]
xor eax, dword [edi*4 + 0x1da4acc0]
add eax, dword [esp + 0x10]
add edx, eax
mov dword [esp + 0x34], edx
xor edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x38]
rol edx, 0x10
add eax, edx
xor dword [esp + 0x10], eax
ror dword [esp + 0x10], 0xc
mov dword [esp + 0x38], eax
mov eax, dword [esi*4 + 0x1da4acc0]
xor eax, dword [esp + edi*4 + 0x50]
mov edi, dword [esp + 0x10]
add eax, edi
mov esi, dword [esp + 0x34]
add esi, eax
mov eax, dword [esp + 0x38]
mov dword [esp + 0x34], esi
mov dword [esp + 0x94], esi
xor esi, edx
mov edx, dword [esp + 0x18]
ror esi, 8
add eax, esi
mov dword [esp + 0x3c], esi
xor edi, eax
mov dword [esp + 0x38], eax
mov dword [esp + 0xbc], eax
mov eax, dword [esp + 0x20]
ror edi, 7
add eax, 0x10
mov dword [esp + 0xc0], esi
mov dword [esp + 0x10], edi
mov dword [esp + 0xa8], edi
mov dword [esp + 0x20], eax
cmp eax, 0xe0
jb 0x1d9d96e0
mov esi, 2
mov dword [esp + 0xc4], ebx
mov dword [esp + 0xb0], ecx
lea edi, [esp + 0x94]
mov ecx, dword [esp + 0x4c]
mov dword [esp + 0xcc], ebp
lea ebx, [esi + 2]
nop dword [eax + eax]
lea eax, [esi - 2]
and eax, 7
lea edi, [edi + 0x10]
lea edx, [ecx + eax*4]
mov eax, dword [edi - 0x14]
xor dword [edx], eax
lea eax, [esi - 1]
and eax, 7
lea edx, [ecx + eax*4]
mov eax, dword [edi - 0x10]
xor dword [edx], eax
mov eax, esi
and eax, 7
lea edx, [ecx + eax*4]
mov eax, dword [edi - 0xc]
xor dword [edx], eax
lea eax, [esi + 1]
and eax, 7
add esi, 4
lea edx, [ecx + eax*4]
mov eax, dword [edi - 8]
xor dword [edx], eax
sub ebx, 1
jne 0x1d9d9b30
mov eax, dword [ecx + 0x20]
xor dword [ecx], eax
mov eax, dword [ecx + 0x24]
xor dword [ecx + 4], eax
mov eax, dword [ecx + 0x28]
xor dword [ecx + 8], eax
mov eax, dword [ecx + 0x2c]
xor dword [ecx + 0xc], eax
mov eax, dword [ecx + 0x20]
xor dword [ecx + 0x10], eax
mov eax, dword [ecx + 0x24]
xor dword [ecx + 0x14], eax
mov eax, dword [ecx + 0x28]
xor dword [ecx + 0x18], eax
mov eax, dword [ecx + 0x2c]
xor dword [ecx + 0x1c], eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc0
ret