Function at 0x1c88fa0
Capabilities:
Encode data using xor
Hash data using murmur2

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x30
mov eax, dword [ebp + 0xc]
mov ecx, dword [0x1d08010]
xor ecx, ebp
mov dword [ebp - 0x10], ecx
mov edi, dword [eax]
test edi, edi
je 0x1c891c4
push edi
call fcn.01caaf60
add esp, 4
cmp eax, 0x7ffffff0
jae 0x1c89261
mov ebx, eax
cmp eax, 0xa
ja 0x1c88fe4
lea esi, [ebp - 0x1c]
mov byte [esi + 0xb], bl
jmp 0x1c8900b
mov dword [ebp - 0x28], ebx
mov ebx, dword [ebp - 0x28]
or ebx, 0xf
inc ebx
push ebx
call fcn.01c928b1
add esp, 4
mov esi, eax
mov dword [ebp - 0x1c], eax
or ebx, 0x80000000
mov dword [ebp - 0x14], ebx
mov ebx, dword [ebp - 0x28]
mov dword [ebp - 0x18], ebx
cmp esi, edi
ja 0x1c8901b
mov eax, ebx
add eax, esi
cmp eax, edi
ja 0x1c891da
push ebx
push edi
push esi
call fcn.01c96300
add esp, 0xc
mov byte [esi + ebx], 0
movzx ebx, byte [ebp - 0x11]
mov ecx, ebx
mov eax, dword [ebp - 0x1c]
mov byte [ebp - 0x21], bl
test bl, bl
mov dword [ebp - 0x28], eax
jns 0x1c89044
mov ebx, dword [ebp - 0x18]
mov edx, eax
jmp 0x1c89047
lea edx, [ebp - 0x1c]
mov eax, ebx
mov dword [ebp - 0x2c], edx
mov esi, ebx
cmp ebx, 4
jb 0x1c89080
mov esi, ebx
mov edx, dword [ebp - 0x2c]
mov eax, ebx
imul ecx, dword [edx], 0x5bd1e995
mov edi, ecx
shr edi, 0x18
xor edi, ecx
imul ecx, edi, 0x5bd1e995
imul eax, eax, 0x5bd1e995
xor eax, ecx
add edx, 4
add esi, 0xfffffffc
cmp esi, 3
ja 0x1c8905a
mov ecx, dword [ebp + 8]
cmp esi, 2
je 0x1c891a4
cmp esi, 1
je 0x1c891ad
cmp esi, 3
je 0x1c8919b
mov ecx, dword [ecx + 4]
xor edi, edi
test ecx, ecx
jne 0x1c890d1
cmp byte [ebp - 0x21], 0
jns 0x1c890b8
push dword [ebp - 0x28]
call fcn.01c928e1
add esp, 4
test edi, edi
setne bl
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.01c938a3
mov eax, ebx
add esp, 0x30
pop esi
pop edi
pop ebx
pop ebp
ret
mov edx, eax
shr edx, 0xd
xor edx, eax
imul eax, edx, 0x5bd1e995
mov esi, eax
shr esi, 0xf
xor esi, eax
mov edx, ecx
shr edx, 1
and edx, 0x55555555
mov dword [ebp - 0x20], ecx
mov eax, ecx
sub eax, edx
mov edx, 0x33333333
mov ecx, eax
and ecx, edx
shr eax, 2
and eax, edx
add eax, ecx
mov ecx, eax
shr ecx, 4
add ecx, eax
and ecx, 0xf0f0f0f
imul eax, ecx, 0x1010101
shr eax, 0x18
mov dword [ebp - 0x3c], eax
cmp eax, 1
jbe 0x1c89266
mov edx, esi
mov eax, dword [ebp - 0x20]
cmp esi, eax
mov ecx, esi
mov esi, eax
jb 0x1c8913b
mov eax, ecx
xor edx, edx
div esi
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov eax, dword [eax + edx*4]
test eax, eax
je 0x1c890a7
mov eax, dword [eax]
test eax, eax
je 0x1c890a7
lea edi, [esi - 1]
mov dword [ebp - 0x30], edi
mov dword [ebp - 0x34], ecx
mov dword [ebp - 0x38], edx
mov dword [ebp - 0x20], eax
mov eax, dword [eax + 4]
cmp ecx, eax
je 0x1c891f8
cmp dword [ebp - 0x3c], 1
jbe 0x1c89277
cmp eax, esi
jb 0x1c89183
xor edx, edx
div esi
mov eax, edx
cmp eax, dword [ebp - 0x38]
jne 0x1c891bd
mov eax, dword [ebp - 0x20]
mov eax, dword [eax]
xor edi, edi
test eax, eax
mov ecx, dword [ebp - 0x34]
jne 0x1c89161
jmp 0x1c890a7
movzx esi, byte [edx + 2]
shl esi, 0x10
xor eax, esi
movzx esi, byte [edx + 1]
shl esi, 8
xor eax, esi
movzx edx, byte [edx]
xor edx, eax
imul eax, edx, 0x5bd1e995
jmp 0x1c8909e
xor edi, edi
jmp 0x1c890a7
push str.basic_string_const_char__detected_nullptr
push str.__s___nullptr
push 0x371
push str....._buildtools_third_partylibc_trunkinclude_string
jmp 0x1c891ee
push str.char_traits::copy_overlapped_range
push str.__s2_____s1____s2_____s1__n
push 0xee
push str....._buildtools_third_partylibc_trunkinclude__stringchar_traits.h
push str._s:_d:_assertion__s_failed:__s
call fcn.01cbea60
mov eax, dword [ebp - 0x20]
movzx eax, byte [eax + 0x13]
mov ecx, eax
test al, al
jns 0x1c8920b
mov ecx, dword [ebp - 0x20]
mov ecx, dword [ecx + 0xc]
cmp ecx, ebx
jne 0x1c89188
mov ecx, dword [ebp - 0x20]
add ecx, 8
test al, al
jns 0x1c8921f
mov ecx, dword [ecx]
js 0x1c89247
test eax, eax
je 0x1c8923f
xor ecx, ecx
mov edx, dword [ebp - 0x20]
mov dl, byte [edx + ecx + 8]
mov edi, dword [ebp - 0x2c]
cmp dl, byte [edi + ecx]
jne 0x1c89188
inc ecx
cmp eax, ecx
jne 0x1c89227
mov edi, dword [ebp - 0x20]
jmp 0x1c890a7
test ebx, ebx
je 0x1c8923f
push ebx
push dword [ebp - 0x2c]
push ecx
call fcn.01c94c7d
add esp, 0xc
test eax, eax
je 0x1c8923f
jmp 0x1c89188
call fcn.01ca5f3a
mov eax, dword [ebp - 0x20]
lea edx, [eax - 1]
and edx, esi
mov ecx, esi
mov esi, eax
jmp 0x1c8913b
and eax, dword [ebp - 0x30]
jmp 0x1c89183