Function at 0x5a2830
Capabilities:
Encode data using base64

Disassembly:
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x5a2e76
sub esp, 0x48
movzx edx, byte [esp + 0x4c]
cmp dl, 0x13
ja 0x5a2930
cmp dl, 0xc
je 0x5a2888
cmp dl, 0x12
jne 0x5a2870
mov eax, dword [esp + 0x54]
mov ecx, dword [esp + 0x50]
xor edx, edx
jmp 0x5a2de4
cmp dl, 0x13
jne 0x5a2a07
mov eax, dword [esp + 0x54]
mov ecx, dword [esp + 0x50]
xor edx, edx
jmp 0x5a2d0c
mov eax, dword [esp + 0x50]
mov dword [esp], eax
mov ecx, dword [esp + 0x54]
mov dword [esp + 4], ecx
mov edx, dword [esp + 0x58]
mov dword [esp + 8], edx
call fcn.0048bc70
movzx eax, byte [esp + 0xc]
test al, al
je 0x5a28ed
mov dword [esp], 0
mov eax, dword [esp + 0x50]
mov dword [esp + 4], eax
mov eax, dword [esp + 0x54]
mov dword [esp + 8], eax
call fcn.0044ec80
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov dword [esp + 0x5c], eax
mov dword [esp + 0x60], ecx
mov dword [esp + 0x64], 0
mov dword [esp + 0x68], 0
add esp, 0x48
ret
lea eax, [0x631620]
mov dword [esp], eax
call fcn.0040b7c0
mov eax, dword [esp + 4]
mov dword [eax + 4], 0x14
lea ecx, [0x660c87]
mov dword [eax], ecx
mov dword [esp + 0x5c], 0
mov dword [esp + 0x60], 0
lea ecx, [0x6c375c]
mov dword [esp + 0x64], ecx
mov dword [esp + 0x68], eax
add esp, 0x48
ret
cmp dl, 0x14
je 0x5a2ab3
cmp dl, 0x16
je 0x5a2a83
cmp dl, 0x1e
jne 0x5a2a07
mov ecx, dword [esp + 0x54]
test ecx, 1
jne 0x5a29c4
cmp ecx, 2
jl 0x5a2981
mov edx, dword [esp + 0x50]
movzx ebx, byte [ecx + edx - 1]
test bl, bl
jne 0x5a2985
lea eax, [ecx - 2]
cmp ecx, eax
jbe 0x5a2d06
movzx ebx, byte [ecx + edx - 2]
test bl, bl
jne 0x5a2985
mov ecx, eax
jmp 0x5a2985
mov edx, dword [esp + 0x50]
mov dword [esp + 0x34], ecx
lea eax, [0x6283a0]
mov dword [esp], eax
mov dword [esp + 4], 0
shr ecx, 1
mov dword [esp + 0x2c], ecx
mov dword [esp + 8], ecx
call fcn.0044b0b0
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x58]
mov ebx, dword [esp + 0x50]
mov ebp, dword [esp + 0x34]
xor esi, esi
jmp 0x5a2c2c
lea eax, [0x631620]
mov dword [esp], eax
call fcn.0040b7c0
mov eax, dword [esp + 4]
mov dword [eax + 4], 0x11
lea ecx, [0x65f1a1]
mov dword [eax], ecx
mov dword [esp + 0x5c], 0
mov dword [esp + 0x60], 0
lea ecx, [0x6c375c]
mov dword [esp + 0x64], ecx
mov dword [esp + 0x68], eax
add esp, 0x48
ret
mov dword [esp + 0x40], 0
mov dword [esp + 0x44], 0
lea eax, [0x632d00]
mov dword [esp + 0x40], eax
movzx eax, dl
lea ecx, [0x8309c0]
lea eax, [ecx + eax*8]
mov dword [esp + 0x44], eax
lea eax, [0x664d20]
mov dword [esp], eax
mov dword [esp + 4], 0x1b
lea eax, [esp + 0x40]
mov dword [esp + 8], eax
mov dword [esp + 0xc], 1
mov dword [esp + 0x10], 1
call fcn.004c1b70
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov dword [esp + 0x5c], 0
mov dword [esp + 0x60], 0
mov dword [esp + 0x64], eax
mov dword [esp + 0x68], ecx
add esp, 0x48
ret
mov dword [esp], 0
mov eax, dword [esp + 0x50]
mov dword [esp + 4], eax
mov eax, dword [esp + 0x54]
mov dword [esp + 8], eax
call fcn.0044ec80
mov eax, dword [esp + 0xc]
mov dword [esp + 0x38], eax
mov ecx, dword [esp + 0x10]
mov dword [esp + 0x24], ecx
xor edx, edx
jmp 0x5a2af3
mov dword [esp], 0
mov eax, dword [esp + 0x50]
mov dword [esp + 4], eax
mov eax, dword [esp + 0x54]
mov dword [esp + 8], eax
call fcn.0044ec80
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov dword [esp + 0x5c], eax
mov dword [esp + 0x60], ecx
mov dword [esp + 0x64], 0
mov dword [esp + 0x68], 0
add esp, 0x48
ret
cmp edx, ecx
jge 0x5a2b9b
movzx ebx, byte [eax + edx]
cmp ebx, 0x80
jge 0x5a2b0a
inc edx
jmp 0x5a2b2a
mov dword [esp], eax
mov dword [esp + 4], ecx
mov dword [esp + 8], edx
call fcn.0045cd90
mov ebx, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x38]
mov ecx, dword [esp + 0x24]
cmp ebx, 0x7f
jle 0x5a2af3
mov dword [esp + 0x40], 0
mov dword [esp + 0x44], 0
mov dword [esp], eax
mov dword [esp + 4], ecx
call fcn.004091a0
mov eax, dword [esp + 8]
lea ecx, [0x6282a0]
mov dword [esp + 0x40], ecx
mov dword [esp + 0x44], eax
lea eax, [0x66a5ad]
mov dword [esp], eax
mov dword [esp + 4], 0x2a
lea eax, [esp + 0x40]
mov dword [esp + 8], eax
mov dword [esp + 0xc], 1
mov dword [esp + 0x10], 1
call fcn.004c1b70
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x24]
mov edx, eax
mov eax, dword [esp + 0x38]
jmp 0x5a2b9d
xor edx, edx
test edx, edx
je 0x5a2be4
lea eax, [0x631620]
mov dword [esp], eax
call fcn.0040b7c0
mov eax, dword [esp + 4]
mov dword [eax + 4], 0x11
lea ecx, [0x65f1b2]
mov dword [eax], ecx
mov dword [esp + 0x5c], 0
mov dword [esp + 0x60], 0
lea ecx, [0x6c375c]
mov dword [esp + 0x64], ecx
mov dword [esp + 0x68], eax
add esp, 0x48
ret
mov dword [esp + 0x5c], eax
mov dword [esp + 0x60], ecx
mov dword [esp + 0x64], 0
mov dword [esp + 0x68], 0
add esp, 0x48
ret
mov word [eax + esi*2], bx
add edx, 0xfffffffe
mov edi, edx
neg edx
sar edx, 0x1f
and edx, 2
mov ebx, edi
mov edi, dword [esp + 0x3c]
add edi, edx
mov edx, edi
mov edi, dword [esp + 0x34]
add edi, 0xfffffffe
mov esi, ebp
mov ebp, edi
mov edi, ebx
mov ebx, edx
mov edx, edi
test ebp, ebp
je 0x5a2ca2
movzx edi, byte [ebx]
cmp ebp, 1
jbe 0x5a2cfa
mov dword [esp + 0x3c], ebx
mov dword [esp + 0x34], ebp
lea ebp, [esi + 1]
shl edi, 8
movzx ebx, byte [ebx + 1]
add ebx, edi
cmp ecx, ebp
jae 0x5a2c00
mov word [esp + 0x22], bx
mov dword [esp + 0x30], edx
mov dword [esp + 0x28], esi
lea edx, [0x6283a0]
mov dword [esp], edx
mov dword [esp + 4], eax
mov dword [esp + 8], esi
mov dword [esp + 0xc], ecx
mov dword [esp + 0x10], ebp
call fcn.0044b2b0
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
lea ebp, [ecx + 1]
movzx ebx, word [esp + 0x22]
mov esi, dword [esp + 0x28]
mov ecx, edx
mov edx, dword [esp + 0x30]
jmp 0x5a2c00
mov dword [esp], eax
mov dword [esp + 4], esi
mov dword [esp + 8], ecx
call fcn.0046d2c0
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov dword [esp], 0
mov dword [esp + 4], eax
mov dword [esp + 8], ecx
mov dword [esp + 0xc], edx
call fcn.0044efd0
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x5c], eax
mov dword [esp + 0x60], ecx
mov dword [esp + 0x64], 0
mov dword [esp + 0x68], 0
add esp, 0x48
ret
mov eax, 1
mov ecx, eax
call fcn.00462740
call fcn.00462740
inc edx
cmp eax, edx
jle 0x5a2dab
movzx ebx, byte [edx + ecx]
lea ebp, [ebx - 0x61]
xchg ebp, eax
cmp al, 0x19
xchg ebp, eax
jbe 0x5a2d0b
lea ebp, [ebx - 0x41]
xchg ebp, eax
cmp al, 0x19
xchg ebp, eax
jbe 0x5a2d0b
lea ebp, [ebx - 0x30]
xchg ebp, eax
cmp al, 9
xchg ebp, eax
jbe 0x5a2d0b
lea ebp, [ebx - 0x27]
xchg ebp, eax
cmp al, 2
xchg ebp, eax
jbe 0x5a2d0b
lea ebp, [ebx - 0x2b]
xchg ebp, eax
cmp al, 4
xchg ebp, eax
jbe 0x5a2d0b
cmp bl, 0x20
je 0x5a2d0b
cmp bl, 0x3a
je 0x5a2d0b
cmp bl, 0x3d
je 0x5a2d0b
cmp bl, 0x3f
je 0x5a2d0b
cmp bl, 0x2a
je 0x5a2d0b
cmp bl, 0x26
je 0x5a2d0b
lea eax, [0x631620]
mov dword [esp], eax
call fcn.0040b7c0
mov eax, dword [esp + 4]
mov dword [eax + 4], 0x17
lea ecx, [0x6627da]
mov dword [eax], ecx
mov dword [esp + 0x5c], 0
mov dword [esp + 0x60], 0
lea ecx, [0x6c375c]
mov dword [esp + 0x64], ecx
mov dword [esp + 0x68], eax
add esp, 0x48
ret
mov dword [esp], 0
mov dword [esp + 4], ecx
mov dword [esp + 8], eax
call fcn.0044ec80
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov dword [esp + 0x5c], eax
mov dword [esp + 0x60], ecx
mov dword [esp + 0x64], 0
mov dword [esp + 0x68], 0
add esp, 0x48
ret
inc edx
cmp eax, edx
jle 0x5a2e3e
movzx ebx, byte [edx + ecx]
lea ebp, [ebx - 0x30]
xchg ebp, eax
cmp al, 9
xchg ebp, eax
jbe 0x5a2de3
cmp bl, 0x20
je 0x5a2de3
lea eax, [0x631620]
mov dword [esp], eax
call fcn.0040b7c0
mov eax, dword [esp + 4]
mov dword [eax + 4], 0x15
lea ecx, [0x6614f1]
mov dword [eax], ecx
mov dword [esp + 0x5c], 0
mov dword [esp + 0x60], 0
lea ecx, [0x6c375c]
mov dword [esp + 0x64], ecx
mov dword [esp + 0x68], eax
add esp, 0x48
ret
mov dword [esp], 0
mov dword [esp + 4], ecx
mov dword [esp + 8], eax
call fcn.0044ec80
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov dword [esp + 0x5c], eax
mov dword [esp + 0x60], ecx
mov dword [esp + 0x64], 0
mov dword [esp + 0x68], 0
add esp, 0x48
ret
call fcn.004612b0
jmp fcn.005a2830