Function at 0x47c7e0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x48
call fcn.00453200
mov eax, dword [0x5583b4]
xor eax, esp
mov dword [esp + 0x44], eax
mov eax, dword [esp + 0x4c]
push ebx
mov ebx, dword [esp + 0x54]
mov dword [esp + 8], eax
test ebx, ebx
je 0x47cb28
cmp dword [0x658624], 0
push ebp
je 0x47c867
lea eax, [esp + 0x18]
push eax
call fcn.0046e910
push 0xdf
push str..crypto_randmd_rand.c
push 0x13
push 5
call fcn.0046eb00
lea eax, [esp + 0x2c]
push eax
push 0x658a54
call fcn.0046e8a0
mov ebp, eax
push 0xe1
neg ebp
push str..crypto_randmd_rand.c
sbb ebp, ebp
push 0x13
inc ebp
push 6
mov dword [esp + 0x34], ebp
call fcn.0046eb00
add esp, 0x2c
test ebp, ebp
jne 0x47c883
jmp 0x47c86d
xor ebp, ebp
mov dword [esp + 8], ebp
push 0xe6
push str..crypto_randmd_rand.c
push 0x12
push 9
call fcn.0046eb00
add esp, 0x10
mov eax, dword [0x658610]
mov ecx, dword [0x65860c]
mov dword [esp + 0x10], eax
mov eax, dword [0x658614]
mov dword [esp + 0x14], eax
mov eax, dword [0x65862c]
mov dword [esp + 0x38], eax
mov eax, dword [0x658630]
mov dword [esp + 0x3c], eax
mov eax, dword [0x658634]
push esi
push edi
mov dword [esp + 0x48], eax
mov edi, ecx
mov eax, dword [0x658638]
add ecx, ebx
mov dword [esp + 0x4c], eax
mov eax, dword [0x65863c]
mov dword [esp + 0x50], eax
mov dword [0x65860c], ecx
cmp ecx, 0x3ff
jl 0x47c909
mov eax, 0x7fdff7fd
mov dword [0x658608], 0x3ff
imul ecx
sub edx, ecx
sar edx, 9
mov eax, edx
shr eax, 0x1f
add eax, edx
imul eax, eax, 0x3ff
add ecx, eax
mov dword [0x65860c], ecx
jmp 0x47c91f
mov eax, dword [0x658608]
cmp eax, 0x3ff
jge 0x47c91f
cmp ecx, eax
cmovg eax, ecx
mov dword [0x658608], eax
mov eax, 0x66666667
mov ecx, ebx
imul ebx
sar edx, 3
mov esi, edx
shr esi, 0x1f
add esi, edx
lea eax, [esi + esi*4]
shl eax, 2
sub ecx, eax
xor eax, eax
test ecx, ecx
setg al
add eax, esi
add dword [0x658614], eax
test ebp, ebp
jne 0x47c963
push 0x106
push str..crypto_randmd_rand.c
push 0x12
push 0xa
call fcn.0046eb00
add esp, 0x10
lea eax, [esp + 0x28]
push eax
call fcn.0048b2b0
add esp, 4
test ebx, ebx
jle 0x47ca81
lea ecx, [ebx - 1]
mov eax, 0xcccccccd
mul ecx
mov eax, edx
shr eax, 4
inc eax
mov dword [esp + 0x20], eax
mov eax, 0x14
cmp ebx, 0x14
mov esi, ebx
push 0
cmovg esi, eax
call fcn.004898a0
push eax
lea eax, [esp + 0x30]
push eax
call fcn.0048ae80
push 0x14
lea eax, [esp + 0x50]
push eax
lea eax, [esp + 0x3c]
push eax
call fcn.0048b030
lea ebp, [edi - 0x3ff]
add esp, 0x18
add ebp, esi
test ebp, ebp
jle 0x47c9f6
mov eax, esi
sub eax, ebp
push eax
lea eax, [edi + 0x658640]
push eax
lea eax, [esp + 0x30]
push eax
call fcn.0048b030
push ebp
lea eax, [esp + 0x38]
push 0x658640
push eax
call fcn.0048b030
add esp, 0x18
jmp 0x47ca0b
push esi
lea eax, [edi + 0x658640]
push eax
lea eax, [esp + 0x30]
push eax
call fcn.0048b030
add esp, 0xc
mov ebp, dword [esp + 0x14]
lea eax, [esp + 0x28]
push esi
push ebp
push eax
call fcn.0048b030
push 8
lea eax, [esp + 0x28]
push eax
lea eax, [esp + 0x3c]
push eax
call fcn.0048b030
push 0
lea eax, [esp + 0x5c]
push eax
lea eax, [esp + 0x48]
push eax
call fcn.0048add0
inc dword [esp + 0x40]
add ebp, esi
add esp, 0x24
mov dword [esp + 0x14], ebp
xor ecx, ecx
test esi, esi
jle 0x47ca6b
mov al, byte [esp + ecx + 0x40]
xor byte [edi + 0x658640], al
inc edi
xor eax, eax
cmp edi, 0x3ff
cmovge edi, eax
inc ecx
cmp ecx, esi
jl 0x47ca50
sub ebx, 0x14
mov eax, 0x14
dec dword [esp + 0x20]
jne 0x47c991
mov ebp, dword [esp + 0x10]
lea eax, [esp + 0x28]
push eax
call fcn.0048b040
add esp, 4
pop edi
pop esi
test ebp, ebp
jne 0x47caaa
push 0x137
push str..crypto_randmd_rand.c
push 0x12
push 9
call fcn.0046eb00
add esp, 0x10
xor ecx, ecx
lea esp, [esp]
movzx eax, byte [esp + ecx + 0x38]
xor byte [ecx + 0x65862c], al
movzx eax, byte [esp + ecx + 0x39]
xor byte [ecx + 0x65862d], al
movzx eax, byte [esp + ecx + 0x3a]
xor byte [ecx + 0x65862e], al
movzx eax, byte [esp + ecx + 0x3b]
xor byte [ecx + 0x65862f], al
movzx eax, byte [esp + ecx + 0x3c]
xor byte [ecx + 0x658630], al
add ecx, 5
cmp ecx, 0x14
jl 0x47cab0
fld qword [0x658618]
fld qword [0x51d418]
fcompi st(1)
jbe 0x47cb0b
fadd qword [esp + 0x5c]
fstp qword [0x658618]
jmp 0x47cb0d
fstp st(0)
test ebp, ebp
pop ebp
jne 0x47cb28
push 0x144
push str..crypto_randmd_rand.c
push 0x12
push 0xa
call fcn.0046eb00
add esp, 0x10
mov ecx, dword [esp + 0x48]
pop ebx
xor ecx, esp
call fcn.00453ef1
add esp, 0x48
ret