Function at 0x444d20
Capabilities:
Encrypt data using speck

Disassembly:
push ebp
mov ebp, esp
push edi
mov edi, eax
push esi
mov esi, ecx
push ebx
and esp, 0xfffffff0
sub esp, 0x70
mov ecx, dword [ecx + 0x18]
mov ebx, dword [esi + 0x1c]
mov dword [esp + 0x4c], eax
mov eax, dword [ebp + 8]
mov dword [esp + 0x14], edx
mov dword [esp + 0x24], eax
mov eax, dword [ebp + 0xc]
mov dword [esp], ecx
mov dword [esp + 4], ebx
mov dword [esp + 0x20], eax
call fcn.00403e60
test eax, eax
je 0x444f18
mov dword [esp + 0xc], 0
mov edx, dword [esi + 0x30]
mov ebx, eax
mov ecx, dword [esi + 0x34]
mov dword [esp], edi
mov dword [esp + 4], edx
mov dword [esp + 8], ecx
call fcn.0045a860
test eax, eax
jne 0x444f10
mov eax, dword [esp + 0x4c]
mov dword [esp + 0xc], eax
mov eax, dword [esi + 0x18]
mov edx, dword [esi + 0x1c]
mov dword [esp], ebx
mov dword [esp + 4], eax
mov dword [esp + 8], edx
call fcn.0045a310
xor eax, dword [esi + 0x18]
xor edx, dword [esi + 0x1c]
or eax, edx
jne 0x444f10
mov eax, dword [esi + 0x20]
mov dword [esp + 0x40], eax
and eax, 0xfffffff7
cmp eax, 0x10
jne 0x444f28
cmp dword [esp + 0x40], 0x10
jne 0x444f3c
mov dword [esp + 0x44], 0x48baa0
mov eax, dword [esp + 0x24]
mov edx, dword [esp + 0x20]
or eax, edx
je 0x4450c6
mov ecx, dword [ebp + 0x18]
mov dword [esp + 0x34], ebx
mov dword [esp + 0x28], 0
mov dword [esp + 0x2c], 0
test ecx, ecx
mov dword [esp + 0x10], ebx
setne byte [esp + 0x33]
lea esi, [esi]
cmp dword [esp + 0x40], 0x18
mov edx, dword [esp + 0x34]
lea ecx, [esp + 0x58]
mov eax, dword [esp + 0x4c]
je 0x445030
call fcn.004447f0
movzx ebx, byte [esp + 0x67]
xor ecx, ecx
xor edx, edx
movq xmm1, qword [esp + 0x68]
mov dword [esp + 0x48], edx
mov esi, dword [ebp + 0x10]
xor edi, edi
mov dword [esp + 0x38], ecx
cmp ebx, 0x1b
ja 0x444ee3
mov eax, 0xe000101
bt eax, ebx
jae 0x444ee3
mov ecx, dword [0x485064]
mov dword [esi], ecx
mov ecx, dword [esp + 0x4c]
movq xmm0, qword [esp + 0x58]
test byte [ecx + 0x40], 0x42
je 0x444ea4
cmp byte [esp + 0x33], 0
jne 0x444ea4
mov eax, dword [esp + 0x14]
movq qword [esp + 0x18], xmm0
mov edx, dword [esp + 0x18]
mov ecx, dword [esp + 0x1c]
sub edx, dword [eax + 0x18]
sbb ecx, dword [eax + 0x1c]
mov dword [esp + 0x18], edx
mov dword [esp + 0x1c], ecx
movq xmm0, qword [esp + 0x18]
mov edx, dword [esp + 0x44]
shl ebx, 6
punpcklqdq xmm0, xmm1
add edi, 1
movups xmmword [esi + 8], xmm0
add ebx, edx
mov dword [esi + 0x18], ebx
cmp edi, 3
je 0x444f60
cmp edi, 1
je 0x444f50
movzx ebx, byte [esp + 0x65]
mov edi, 2
add esi, 0x20
cmp ebx, 0x1b
jbe 0x444e51
mov edx, dword [esp + 0x48]
test edx, edx
jne 0x444fa0
mov edx, dword [esp + 0x60]
test edx, edx
jne 0x445008
mov edx, dword [0x485064]
mov dword [esp + 0x48], 1
mov dword [esi], edx
jmp 0x444e67
mov dword [esp], ebx
call sub.msvcrt.dll_free
lea esp, [ebp - 0xc]
xor eax, eax
pop ebx
pop esi
pop edi
pop ebp
ret
mov dword [esp + 4], 0x85d
mov dword [esp], str..._.._bfd_elf64_mips.c
call fcn.00402e90
mov dword [esp + 0x44], 0x48b120
jmp 0x444dda
movzx ebx, byte [esp + 0x66]
jmp 0x444ed7
mov ecx, dword [esp + 0x28]
mov ebx, dword [esp + 0x2c]
add dword [ebp + 0x10], 0x60
mov eax, dword [esp + 0x24]
add ecx, 1
mov edx, dword [esp + 0x20]
mov edi, dword [esp + 0x40]
adc ebx, 0
xor eax, ecx
add dword [esp + 0x34], edi
xor edx, ebx
or eax, edx
je 0x445088
mov dword [esp + 0x28], ecx
mov dword [esp + 0x2c], ebx
jmp 0x444e10
mov eax, dword [esp + 0x38]
test eax, eax
jne 0x444ff0
movzx ecx, byte [esp + 0x64]
test cl, cl
je 0x444ff0
sub ecx, 1
cmp cl, 2
ja 0x445060
mov dword [esp + 4], 0x8b9
mov dword [esp], str..._.._bfd_elf64_mips.c
movq qword [esp + 0x18], xmm1
call fcn.00402e90
mov eax, dword [esp + 0x48]
movq xmm1, qword [esp + 0x18]
mov dword [esp + 0x38], eax
jmp 0x444e67
mov ecx, dword [0x485064]
mov dword [esi], ecx
mov eax, dword [esp + 0x48]
mov dword [esp + 0x38], eax
jmp 0x444e67
mov eax, dword [ebp + 0x14]
lea eax, [eax + edx*4 - 4]
mov edx, dword [eax]
test byte [edx + 0x11], 1
jne 0x445040
mov dword [esi], eax
mov dword [esp + 0x48], 1
jmp 0x444e67
call fcn.00444840
jmp 0x444e2c
mov edx, dword [edx + 0x14]
mov dword [esp + 0x48], 1
mov edx, dword [edx + 0xa4]
mov dword [esi], edx
jmp 0x444e67
mov dword [esp + 4], 0x8bd
mov dword [esp], str..._.._bfd_elf64_mips.c
movq qword [esp + 0x38], xmm1
call fcn.00402e90
movq xmm1, qword [esp + 0x38]
jmp 0x444ff8
mov eax, dword [esp + 0x28]
mov ebx, dword [esp + 0x10]
add eax, 1
lea ecx, [eax + eax*2]
mov eax, 0x55555556
shl ecx, 5
mov edx, ecx
sar ecx, 0x1f
sar edx, 5
imul edx
sub edx, ecx
mov eax, dword [esp + 0x14]
add dword [eax + 0x50], edx
mov dword [esp], ebx
call sub.msvcrt.dll_free
lea esp, [ebp - 0xc]
mov eax, 1
pop ebx
pop esi
pop edi
pop ebp
ret
xor edx, edx
jmp 0x4450aa