Function at 0x4b40e0
Capabilities:
Encode data using base64

Disassembly:
mov eax, dword [esp + 0xc]
sub esp, 0x58
mov edx, dword [eax + 4]
mov eax, dword [eax + 8]
push ebx
push ebp
push esi
xor esi, esi
push edi
cmp edx, eax
jae 0x4b4b81
mov ebx, dword [esp + 0x70]
nop
push eax
push edx
lea eax, [esp + 0x50]
push eax
call fcn.004b4ea0
mov edx, eax
add esp, 0xc
mov dword [esp + 0x24], edx
test edx, edx
je case.0x4b46c2.7
mov eax, dword [esp + 0x4c]
mov ecx, dword [esp + 0x50]
cmp eax, ecx
jae 0x4b4b72
nop dword [eax]
push ecx
push eax
lea eax, [esp + 0x60]
push eax
call fcn.004b4ea0
add esp, 0xc
mov dword [esp + 0x20], eax
test eax, eax
je case.0x4b46c2.7
mov edi, dword [esp + 0x60]
lea eax, [esp + 0x28]
push edi
push dword [esp + 0x60]
push eax
call fcn.004b4ea0
add esp, 0xc
test eax, eax
je case.0x4b46c2.7
push edi
push eax
lea eax, [esp + 0x40]
push eax
call fcn.004b4ea0
add esp, 0xc
test eax, eax
je case.0x4b46c2.7
cmp byte [esp + 0x36], 0
jne case.0x4b46c2.7
movzx ebp, byte [esp + 0x35]
lea eax, [ebp - 1]
cmp eax, 0x1d
ja case.0x4b46c2.7
movzx eax, byte [eax + 0x4b4bc0]
jmp dword [eax*4 + 0x4b4b98]
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
sub eax, ecx
cmp eax, 1
je 0x4b41c0
xor ebp, ebp
jmp 0x4b45ff
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x554374]
add esp, 4
mov ebp, eax
jmp 0x4b45ff
mov edi, dword [esp + 0x30]
mov eax, edi
mov edx, dword [esp + 0x2c]
sub eax, edx
jne 0x4b41f6
xor ebp, ebp
jmp 0x4b45ff
cmp eax, 4
jbe 0x4b420c
push edi
push edx
call fcn.004b4f80
add esp, 8
mov ebp, eax
jmp 0x4b45ff
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x4b4212
push ecx
cmp ecx, 0xa
mov eax, 0x51af64
mov ecx, 0x5271ee
cmovb eax, ecx
push eax
push str._s_lx
call fcn.00483d30
add esp, 0xc
mov ebp, eax
jmp 0x4b45ff
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x30]
inc eax
cmp eax, ecx
jbe 0x4b4259
xor ebp, ebp
jmp 0x4b45ff
push ecx
push eax
call fcn.004b4f80
add esp, 8
mov ebp, eax
jmp 0x4b45ff
push dword [esp + 0x30]
push dword [esp + 0x30]
call fcn.004b4f80
add esp, 8
mov ebp, eax
jmp 0x4b45ff
push 0x5271ee
call dword [0x554374]
add esp, 4
mov ebp, eax
jmp 0x4b45ff
push 1
push dword [esp + 0x34]
push dword [esp + 0x34]
call fcn.004b3780
add esp, 0xc
mov ebp, eax
jmp 0x4b45ff
mov ebx, dword [esp + 0x2c]
mov ecx, ebx
mov edx, dword [esp + 0x30]
cmp ecx, edx
jae 0x4b42cd
nop dword [eax]
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4b42cd
inc ecx
cmp ecx, edx
jb 0x4b42c0
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x4b42ed
sub eax, 2
je 0x4b42f2
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4b4603
mov edi, 0x51afa4
cmp ecx, edx
jb 0x4b4305
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4b4603
cmp byte [ecx], 0x5a
jne 0x4b4316
mov ecx, 0x51afa8
mov edx, 0x51afab
jmp 0x4b4317
inc ecx
push ecx
sub edx, ecx
lea eax, [ebx + 8]
push edx
push edi
push eax
lea eax, [ebx + 6]
push eax
lea eax, [ebx + 4]
push eax
lea eax, [ebx + 2]
push eax
xor eax, eax
cmp byte [ebx], 0x35
push ebx
setl al
add eax, 0x13
push eax
push str._u_.2s__.2s__.2s__.2s:_.2s:_.2s__.s
call fcn.00483d30
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x4b4603
mov ebp, dword [esp + 0x2c]
mov edi, 0x5271ee
mov ebx, dword [esp + 0x30]
mov ecx, ebp
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], edi
cmp ecx, ebx
jae 0x4b4380
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4b4380
inc ecx
cmp ecx, ebx
jb 0x4b4373
mov eax, ecx
mov byte [esp + 0x12], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x4b43ba
sub eax, 1
je 0x4b43b1
sub eax, 1
je 0x4b43aa
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4b4603
mov al, byte [ecx - 2]
mov byte [esp + 0x12], al
mov al, byte [ecx - 1]
mov byte [esp + 0x11], al
jmp 0x4b43bf
mov byte [esp + 0x11], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x4b442a
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x1c]
je 0x4b43dd
cmp byte [esp + 0x13], 0x2c
jne 0x4b440f
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x4b43f1
mov dl, byte [eax]
cmp dl, 0x30
jl 0x4b43f1
cmp dl, 0x39
jle 0x4b43e0
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x4b440f
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x4b440b
dec edi
sub edx, 1
jne 0x4b4400
mov edi, dword [esp + 0x18]
cmp eax, ebx
jae 0x4b442a
cmp byte [eax], 0x5a
jne 0x4b4424
mov eax, str._GMT
mov ebx, 0x51af74
jmp 0x4b442a
mov edi, 0x505890
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x5271ee
mov eax, 0x5271f0
cmove eax, ecx
push eax
movsx eax, byte [esp + 0x29]
push eax
movsx eax, byte [esp + 0x2e]
push eax
lea eax, [ebp + 0xa]
push eax
lea eax, [ebp + 8]
push eax
lea eax, [ebp + 6]
push eax
lea eax, [ebp + 4]
push eax
push ebp
push str._.4s__.2s__.2s__.2s:_.2s:_c_c_s_.s_s_.s
call fcn.00483d30
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x4b4603
mov ebx, dword [esp + 0x30]
lea eax, [ebp - 0xc]
mov edi, dword [esp + 0x2c]
mov ecx, 1
sub ebx, edi
mov dword [esp + 0x18], ecx
mov dword [esp + 0x14], 0
cmp eax, 0x12
ja case.0x4b44ab.13
movzx eax, byte [eax + 0x4b4bf0]
jmp dword [eax*4 + 0x4b4be0]
mov ecx, 2
jmp 0x4b44be
mov ecx, 4
mov dword [esp + 0x18], ecx
xor edx, edx
mov eax, ebx
div ecx
test edx, edx
jne case.0x4b44ab.13
mov eax, ebx
div ecx
cmp eax, 0x3fffffff
ja case.0x4b44ab.13
lea eax, [eax*4 + 1]
push eax
call dword [0x554368]
mov edx, eax
add esp, 4
mov dword [esp + 0x1c], edx
test edx, edx
je case.0x4b44ab.13
cmp ebp, 0xc
jne 0x4b451f
test ebx, ebx
je 0x4b4516
push ebx
push edi
push edx
call fcn.004cee80
add esp, 0xc
mov edx, dword [esp + 0x1c]
mov byte [ebx + edx], 0
jmp 0x4b45f4
xor ebx, ebx
cmp edi, dword [esp + 0x30]
jae 0x4b4516
mov eax, dword [esp + 0x18]
xor ecx, ecx
sub eax, 2
je 0x4b4546
sub eax, 2
jne 0x4b454f
movzx ecx, byte [edi]
movzx eax, byte [edi + 1]
shl ecx, 8
or ecx, eax
add edi, 2
movzx eax, byte [edi]
shl ecx, 8
or ecx, eax
inc edi
movzx eax, byte [edi]
mov ebp, 1
shl ecx, 8
inc edi
or ecx, eax
cmp ecx, 0x80
jb 0x4b45ca
cmp ecx, 0x800
jb 0x4b45b3
cmp ecx, 0x10000
jb 0x4b4598
cmp ecx, 0x200000
jae 0x4b45e3
mov al, cl
add edx, ebx
and al, 0x3f
or ecx, 0x400000
or al, 0x80
mov ebp, 3
shr ecx, 6
mov byte [edx + 3], al
jmp 0x4b459f
add edx, ebx
mov ebp, 2
mov al, cl
or ecx, 0x20000
and al, 0x3f
or al, 0x80
shr ecx, 6
mov byte [edx + 2], al
jmp 0x4b45b5
add edx, ebx
mov al, cl
or ecx, 0x3000
and al, 0x3f
shr ecx, 6
or al, 0x80
inc ebp
mov byte [edx + 1], al
jmp 0x4b45cc
add edx, ebx
add ebx, ebp
mov byte [edx], cl
cmp edi, dword [esp + 0x30]
jae 0x4b4512
mov edx, dword [esp + 0x1c]
jmp 0x4b4527
push edx
call dword [0x55436c]
add esp, 4
mov edx, dword [esp + 0x14]
or ebx, 0xffffffff
xor ebp, ebp
test ebx, ebx
mov ebx, dword [esp + 0x70]
cmovns ebp, edx
mov dword [esp + 0x14], ebp
test ebp, ebp
je case.0x4b46c2.7
test esi, esi
je 0x4b4665
movsx eax, byte [ebp]
mov edi, ebp
push eax
call fcn.004daca0
add esp, 4
test eax, eax
je 0x4b4634
movsx eax, byte [edi + 1]
inc edi
push eax
call fcn.004daca0
add esp, 4
test eax, eax
jne 0x4b4622
cmp byte [edi], 0
jne 0x4b4645
sub edi, ebp
mov ecx, 0x5104c8
cmp edi, 2
jle 0x4b464a
mov ecx, 0x50fc6c
mov ebp, dword [esp + 0x6c]
sub ecx, esi
cmp esi, ebx
jae 0x4b465a
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x4b4650
mov ebp, dword [esp + 0x14]
cmp byte [ebp], 0
je 0x4b4688
mov ecx, ebp
mov ebp, dword [esp + 0x6c]
sub ecx, esi
cmp esi, ebx
jae 0x4b467d
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x4b4673
mov ebp, dword [esp + 0x14]
push ebp
call dword [0x55436c]
add esp, 4
cmp esi, ebx
jae 0x4b469e
mov eax, dword [esp + 0x6c]
mov byte [esi + eax], 0x3d
inc esi
cmp byte [esp + 0x46], 0
jne case.0x4b46c2.7
movzx ebp, byte [esp + 0x45]
lea eax, [ebp - 1]
cmp eax, 0x1d
ja case.0x4b46c2.7
movzx eax, byte [eax + 0x4b4c2c]
jmp dword [eax*4 + 0x4b4c04]
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x3c]
sub eax, ecx
cmp eax, 1
je 0x4b46df
xor edx, edx
jmp 0x4b4b27
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x554374]
add esp, 4
mov edx, eax
jmp 0x4b4b27
mov edi, dword [esp + 0x40]
mov eax, edi
mov edx, dword [esp + 0x3c]
sub eax, edx
jne 0x4b4715
xor edx, edx
jmp 0x4b4b27
cmp eax, 4
jbe 0x4b472b
push edi
push edx
call fcn.004b4f80
add esp, 8
mov edx, eax
jmp 0x4b4b27
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x4b4731
push ecx
cmp ecx, 0xa
mov eax, 0x51af64
mov ecx, 0x5271ee
cmovb eax, ecx
push eax
push str._s_lx
call fcn.00483d30
add esp, 0xc
mov edx, eax
jmp 0x4b4b27
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x40]
inc eax
cmp eax, ecx
jbe 0x4b4778
xor edx, edx
jmp 0x4b4b27
push ecx
push eax
call fcn.004b4f80
add esp, 8
mov edx, eax
jmp 0x4b4b27
push dword [esp + 0x40]
push dword [esp + 0x40]
call fcn.004b4f80
add esp, 8
mov edx, eax
jmp 0x4b4b27
push 0x5271ee
call dword [0x554374]
add esp, 4
mov edx, eax
jmp 0x4b4b27
push 1
push dword [esp + 0x44]
push dword [esp + 0x44]
call fcn.004b3780
add esp, 0xc
mov edx, eax
jmp 0x4b4b27
mov ebx, dword [esp + 0x3c]
mov ecx, ebx
mov edx, dword [esp + 0x40]
cmp ecx, edx
jae 0x4b47ed
nop dword [eax]
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4b47ed
inc ecx
cmp ecx, edx
jb 0x4b47e0
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x4b480d
sub eax, 2
je 0x4b4812
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4b4b2b
mov edi, 0x51afa4
cmp ecx, edx
jb 0x4b4825
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4b4b2b
cmp byte [ecx], 0x5a
jne 0x4b4836
mov ecx, 0x51afa8
mov edx, 0x51afab
jmp 0x4b4837
inc ecx
push ecx
sub edx, ecx
lea eax, [ebx + 8]
push edx
push edi
push eax
lea eax, [ebx + 6]
push eax
lea eax, [ebx + 4]
push eax
lea eax, [ebx + 2]
push eax
xor eax, eax
cmp byte [ebx], 0x35
push ebx
setl al
add eax, 0x13
push eax
push str._u_.2s__.2s__.2s__.2s:_.2s:_.2s__.s
call fcn.00483d30
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x4b4b2b
mov ebp, dword [esp + 0x3c]
mov edi, 0x5271ee
mov ebx, dword [esp + 0x40]
mov ecx, ebp
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], edi
cmp ecx, ebx
jae 0x4b48a0
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4b48a0
inc ecx
cmp ecx, ebx
jb 0x4b4893
mov eax, ecx
mov byte [esp + 0x11], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x4b48da
sub eax, 1
je 0x4b48d1
sub eax, 1
je 0x4b48ca
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4b4b2b
mov al, byte [ecx - 2]
mov byte [esp + 0x11], al
mov al, byte [ecx - 1]
mov byte [esp + 0x12], al
jmp 0x4b48df
mov byte [esp + 0x12], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x4b494a
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x1c]
je 0x4b48fd
cmp byte [esp + 0x13], 0x2c
jne 0x4b492f
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x4b4911
mov dl, byte [eax]
cmp dl, 0x30
jl 0x4b4911
cmp dl, 0x39
jle 0x4b4900
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x4b492f
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x4b492b
dec edi
sub edx, 1
jne 0x4b4920
mov edi, dword [esp + 0x18]
cmp eax, ebx
jae 0x4b494a
cmp byte [eax], 0x5a
jne 0x4b4944
mov eax, str._GMT
mov ebx, 0x51af74
jmp 0x4b494a
mov edi, 0x505890
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x5271ee
mov eax, 0x5271f0
cmove eax, ecx
push eax
movsx eax, byte [esp + 0x2a]
push eax
movsx eax, byte [esp + 0x2d]
push eax
lea eax, [ebp + 0xa]
push eax
lea eax, [ebp + 8]
push eax
lea eax, [ebp + 6]
push eax
lea eax, [ebp + 4]
push eax
push ebp
push str._.4s__.2s__.2s__.2s:_.2s:_c_c_s_.s_s_.s
call fcn.00483d30
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x4b4b2b
mov ebx, dword [esp + 0x40]
lea eax, [ebp - 0xc]
mov edi, dword [esp + 0x3c]
mov ecx, 1
sub ebx, edi
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x14], 0
cmp eax, 0x12
ja case.0x4b49cb.13
movzx eax, byte [eax + 0x4b4c5c]
jmp dword [eax*4 + 0x4b4c4c]
mov ecx, 2
jmp 0x4b49de
mov ecx, 4
mov dword [esp + 0x1c], ecx
xor edx, edx
mov eax, ebx
div ecx
test edx, edx
jne case.0x4b49cb.13
mov eax, ebx
div ecx
cmp eax, 0x3fffffff
ja case.0x4b49cb.13
lea eax, [eax*4 + 1]
push eax
call dword [0x554368]
mov edx, eax
add esp, 4
mov dword [esp + 0x18], edx
test edx, edx
je case.0x4b49cb.13
cmp ebp, 0xc
jne 0x4b4a41
test ebx, ebx
je 0x4b4a36
push ebx
push edi
push edx
call fcn.004cee80
add esp, 0xc
mov edx, dword [esp + 0x18]
mov byte [ebx + edx], 0
mov eax, edx
jmp 0x4b4b1c
xor ebx, ebx
cmp edi, dword [esp + 0x40]
jae 0x4b4a36
nop dword [eax]
mov ecx, dword [esp + 0x1c]
xor eax, eax
sub ecx, 2
je 0x4b4a6f
sub ecx, 2
jne 0x4b4a78
movzx eax, byte [edi]
movzx ecx, byte [edi + 1]
shl eax, 8
or eax, ecx
add edi, 2
movzx ecx, byte [edi]
shl eax, 8
or eax, ecx
inc edi
movzx ecx, byte [edi]
mov ebp, 1
shl eax, 8
inc edi
or eax, ecx
cmp eax, 0x80
jb 0x4b4af2
cmp eax, 0x800
jb 0x4b4ada
cmp eax, 0x10000
jb 0x4b4abe
cmp eax, 0x200000
jae 0x4b4b0b
mov cl, al
add edx, ebx
and cl, 0x3f
or eax, 0x400000
or cl, 0x80
mov ebp, 3
shr eax, 6
mov byte [edx + 3], cl
jmp 0x4b4ac5
add edx, ebx
mov ebp, 2
mov cl, al
or eax, 0x20000
and cl, 0x3f
or cl, 0x80
shr eax, 6
mov byte [edx + 2], cl
jmp 0x4b4adc
add edx, ebx
mov cl, al
or eax, 0x3000
and cl, 0x3f
shr eax, 6
or cl, 0x80
inc ebp
mov byte [edx + 1], cl
jmp 0x4b4af4
add edx, ebx
add ebx, ebp
mov byte [edx], al
cmp edi, dword [esp + 0x40]
jae 0x4b4a32
mov edx, dword [esp + 0x18]
jmp 0x4b4a50
push edx
call dword [0x55436c]
add esp, 4
mov eax, dword [esp + 0x14]
or ebx, 0xffffffff
xor edx, edx
test ebx, ebx
mov ebx, dword [esp + 0x70]
cmovns edx, eax
mov dword [esp + 0x14], edx
test edx, edx
je case.0x4b46c2.7
cmp byte [edx], 0
mov ecx, edx
je 0x4b4b54
mov edx, dword [esp + 0x6c]
nop word [eax + eax]
cmp esi, ebx
jae 0x4b4b49
mov al, byte [ecx]
mov byte [esi + edx], al
inc ecx
inc esi
cmp byte [ecx], 0
jne 0x4b4b40
mov edx, dword [esp + 0x14]
push edx
call dword [0x55436c]
mov eax, dword [esp + 0x24]
add esp, 4
mov ecx, dword [esp + 0x50]
cmp eax, ecx
jb 0x4b4130
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x74]
mov eax, dword [eax + 8]
cmp edx, eax
jb 0x4b4100
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x58
ret
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x58
ret