Function at 0x1c62800
Capabilities:
Encode data using xor
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x1a0
mov ecx, dword [ebp + 8]
mov esi, dword [ebp + 0xc]
mov eax, dword [0x1cff040]
xor eax, ebp
mov dword [esp + 0x198], eax
pcmpeqd xmm0, xmm0
movdqu xmmword [ecx], xmm0
mov dword [ecx + 0x10], 0xffffffff
movsx eax, byte [esi + 0xb]
mov edi, eax
mov dword [esp], eax
test eax, eax
jns 0x1c62842
mov edi, dword [esi + 4]
mov eax, dword [esi]
mov dword [esp + 4], eax
lea ebx, [esp + 0x48]
push 0x148
push 0xff
push ebx
call fcn.01c8abb0
add esp, 0xc
xor eax, eax
mov dword [ebx + 0x140], eax
mov dword [ebx + 0x14c], eax
mov dword [ebx + 0x148], eax
pxor xmm0, xmm0
movdqa xmmword [ebx - 0x28], xmm0
mov dword [ebx - 0x18], eax
movaps xmm0, xmmword [0x1cebf90]
movups xmmword [ebx - 0x14], xmm0
mov dword [ebx - 4], 0xc3d2e1f0
test edi, edi
je 0x1c628e3
cmp byte [esp], 0
cmovs esi, dword [esp + 4]
xor ebx, ebx
movzx eax, byte [esi + ebx]
mov ecx, dword [esp + 0x188]
lea edx, [ecx + 1]
mov dword [esp + 0x188], edx
mov byte [esp + ecx + 0x48], al
cmp dword [esp + 0x188], 0x40
jae 0x1c62bde
add dword [esp + 0x190], 8
adc dword [esp + 0x194], 0
inc ebx
cmp edi, ebx
jne 0x1c628a0
mov eax, dword [esp + 0x188]
lea ecx, [eax + 1]
mov dword [esp + 0x188], ecx
mov byte [esp + eax + 0x48], 0x80
mov eax, dword [esp + 0x188]
cmp eax, 0x39
jae 0x1c62bec
cmp eax, 0x37
ja 0x1c62920
nop word [eax + eax]
mov byte [esp + eax + 0x48], 0
inc eax
cmp eax, 0x38
jne 0x1c62910
mov eax, 0x38
lea esi, [esp + 0x34]
mov cl, byte [esi + 0x163]
lea edx, [eax + 1]
mov dword [esi + 0x154], edx
mov byte [esp + eax + 0x48], cl
mov al, byte [esi + 0x162]
mov ecx, dword [esi + 0x154]
lea edx, [ecx + 1]
mov dword [esi + 0x154], edx
mov byte [esp + ecx + 0x48], al
mov al, byte [esi + 0x161]
mov ecx, dword [esi + 0x154]
lea edx, [ecx + 1]
mov dword [esi + 0x154], edx
mov byte [esp + ecx + 0x48], al
mov al, byte [esi + 0x160]
mov ecx, dword [esi + 0x154]
lea edx, [ecx + 1]
mov dword [esi + 0x154], edx
mov byte [esp + ecx + 0x48], al
mov al, byte [esi + 0x15f]
mov ecx, dword [esi + 0x154]
lea edx, [ecx + 1]
mov dword [esi + 0x154], edx
mov byte [esp + ecx + 0x48], al
mov al, byte [esi + 0x15e]
mov ecx, dword [esi + 0x154]
lea edx, [ecx + 1]
mov dword [esi + 0x154], edx
mov byte [esp + ecx + 0x48], al
mov al, byte [esi + 0x15d]
mov ecx, dword [esi + 0x154]
lea edx, [ecx + 1]
mov dword [esi + 0x154], edx
mov byte [esp + ecx + 0x48], al
mov al, byte [esi + 0x15c]
mov ecx, dword [esi + 0x154]
lea edx, [ecx + 1]
mov dword [esi + 0x154], edx
mov byte [esp + ecx + 0x48], al
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 0x18]
bswap eax
mov dword [esi + 0x14], eax
bswap ecx
mov dword [esi + 0x18], ecx
mov eax, dword [esi + 0x1c]
bswap eax
mov dword [esi + 0x1c], eax
mov eax, dword [esi + 0x20]
bswap eax
mov dword [esi + 0x20], eax
mov eax, dword [esi + 0x24]
bswap eax
mov dword [esi + 0x24], eax
mov eax, dword [esi + 0x28]
bswap eax
mov dword [esi + 0x28], eax
mov eax, dword [esi + 0x2c]
bswap eax
mov dword [esi + 0x2c], eax
mov eax, dword [esi + 0x30]
bswap eax
mov dword [esi + 0x30], eax
mov eax, dword [esi + 0x34]
bswap eax
mov dword [esi + 0x34], eax
mov eax, dword [esi + 0x38]
bswap eax
mov dword [esi + 0x38], eax
mov eax, dword [esi + 0x3c]
bswap eax
mov dword [esi + 0x3c], eax
mov eax, dword [esi + 0x40]
bswap eax
mov dword [esi + 0x40], eax
mov eax, dword [esi + 0x44]
bswap eax
mov dword [esi + 0x44], eax
mov eax, dword [esi + 0x48]
bswap eax
mov dword [esi + 0x48], eax
mov eax, dword [esi + 0x4c]
bswap eax
mov dword [esi + 0x4c], eax
mov eax, dword [esi + 0x50]
bswap eax
mov dword [esi + 0x50], eax
mov eax, 0x1a
nop dword [eax + eax]
mov ecx, dword [esp + eax*4]
xor ecx, dword [esp + eax*4 + 0x14]
xor ecx, dword [esp + eax*4 - 0x18]
xor ecx, dword [esp + eax*4 - 0x20]
rol ecx, 1
mov dword [esp + eax*4 + 0x20], ecx
inc eax
cmp eax, 0x5a
jne 0x1c62a70
mov ebx, dword [esp + 0x34]
mov esi, dword [esp + 0x38]
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x40]
xor edi, edi
mov ecx, dword [esp + 0x44]
mov dword [esp + 0xc], ebx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x14], edx
mov dword [esp + 0x10], esi
mov dword [esp + 8], esi
mov dword [esp + 0x18], ecx
mov dword [esp + 4], ecx
jmp 0x1c62b18
mov ebx, edx
mov edx, esi
not edx
and edx, ebx
add edx, eax
mov ebx, esi
mov eax, dword [esp]
and ebx, eax
add ebx, ecx
mov ecx, eax
add ebx, edx
add ebx, dword [esp + edi*4 + 0x48]
mov edx, 0x5a827999
jmp 0x1c62b09
mov ebx, dword [esp]
xor ebx, edx
xor ebx, esi
mov edx, 0xca62c1d6
add ecx, eax
add ecx, ebx
add ecx, dword [esp + edi*4 + 0x48]
mov ebx, ecx
mov ecx, dword [esp]
add ebx, edx
rol esi, 0x1e
inc edi
mov eax, ecx
mov edx, esi
cmp edi, 0x50
je 0x1c62b79
mov ecx, dword [esp + 4]
mov esi, dword [esp + 8]
mov dword [esp], edx
mov edx, eax
mov eax, ebx
mov dword [esp + 8], ebx
rol eax, 5
cmp edi, 0x14
mov dword [esp + 4], edx
jb 0x1c62ac0
cmp edi, 0x28
jb 0x1c62b60
cmp edi, 0x3b
ja 0x1c62af0
mov ebx, edx
mov edx, dword [esp]
or edx, ebx
and edx, esi
mov ebx, dword [esp]
and ebx, dword [esp + 4]
or ebx, edx
mov edx, 0x8f1bbcdc
jmp 0x1c62afc
mov ebx, dword [esp]
xor ebx, edx
xor ebx, esi
add ebx, eax
add ebx, ecx
mov ecx, dword [esp]
add ebx, dword [esp + edi*4 + 0x48]
mov edx, 0x6ed9eba1
jmp 0x1c62b09
add ebx, dword [esp + 0xc]
mov edx, dword [esp + 8]
add edx, dword [esp + 0x10]
add esi, dword [esp + 0x14]
add ecx, dword [esp + 0x1c]
mov eax, dword [esp + 4]
add eax, dword [esp + 0x18]
bswap ebx
mov dword [esp + 0x34], ebx
bswap edx
mov dword [esp + 0x38], edx
bswap esi
mov dword [esp + 0x3c], esi
bswap ecx
mov dword [esp + 0x40], ecx
bswap eax
mov dword [esp + 0x44], eax
lea ecx, [esp + 0x34]
mov eax, dword [ecx + 0x10]
mov esi, dword [ebp + 8]
mov dword [esi + 0x10], eax
movups xmm0, xmmword [ecx]
movups xmmword [esi], xmm0
mov ecx, dword [esp + 0x198]
xor ecx, ebp
call fcn.01c87bd3
mov eax, esi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
lea ecx, [esp + 0x20]
call fcn.01cb50d0
jmp 0x1c628c7
cmp eax, 0x3f
ja 0x1c62c07
lea ecx, [eax + 1]
mov dword [esp + 0x188], ecx
mov byte [esp + eax + 0x48], 0
mov eax, ecx
cmp ecx, 0x40
jne 0x1c62bf1
lea edi, [esp + 0x20]
mov ecx, edi
call fcn.01cb50d0
mov eax, dword [edi + 0x168]
jmp 0x1c62902