Function at 0x4a50e0
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 0x4a5b56
mov ebx, dword [esp + 0x70]
mov ebp, 0x50297d
push eax
push edx
lea eax, [esp + 0x50]
push eax
call fcn.004a5e80
mov edx, eax
add esp, 0xc
mov dword [esp + 0x24], edx
test edx, edx
je case.0x4a56b6.7
mov eax, dword [esp + 0x4c]
mov ecx, dword [esp + 0x50]
cmp eax, ecx
jae 0x4a5b47
push ecx
push eax
lea eax, [esp + 0x60]
push eax
call fcn.004a5e80
add esp, 0xc
mov dword [esp + 0x20], eax
test eax, eax
je case.0x4a56b6.7
mov edi, dword [esp + 0x60]
lea eax, [esp + 0x28]
push edi
push dword [esp + 0x60]
push eax
call fcn.004a5e80
add esp, 0xc
test eax, eax
je case.0x4a56b6.7
push edi
push eax
lea eax, [esp + 0x40]
push eax
call fcn.004a5e80
add esp, 0xc
test eax, eax
je case.0x4a56b6.7
cmp byte [esp + 0x36], 0
jne case.0x4a56b6.7
movzx ecx, byte [esp + 0x35]
mov dword [esp + 0x1c], ecx
lea eax, [ecx - 1]
cmp eax, 0x1d
ja case.0x4a56b6.7
movzx eax, byte [eax + 0x4a5b94]
jmp dword [eax*4 + 0x4a5b6c]
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
sub eax, ecx
cmp eax, 1
je 0x4a51c5
xor ebp, ebp
jmp 0x4a55ec
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x50800c]
add esp, 4
mov ebp, eax
jmp 0x4a55ec
mov edi, dword [esp + 0x30]
mov eax, edi
mov edx, dword [esp + 0x2c]
sub eax, edx
jne 0x4a51fb
xor ebp, ebp
jmp 0x4a55ec
cmp eax, 4
jbe 0x4a5211
push edi
push edx
call fcn.004a5f60
add esp, 8
mov ebp, eax
jmp 0x4a55ec
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x4a5217
cmp ecx, 0xa
mov eax, 0x4e3608
push ecx
cmovb eax, ebp
push eax
push str._s_lx
call fcn.00478270
add esp, 0xc
mov ebp, eax
jmp 0x4a55ec
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x30]
inc eax
cmp eax, ecx
jbe 0x4a5259
xor ebp, ebp
jmp 0x4a55ec
push ecx
push eax
call fcn.004a5f60
add esp, 8
mov ebp, eax
jmp 0x4a55ec
push dword [esp + 0x30]
push dword [esp + 0x30]
call fcn.004a5f60
add esp, 8
mov ebp, eax
jmp 0x4a55ec
push 0x50297d
call dword [0x50800c]
add esp, 4
mov ebp, eax
jmp 0x4a55ec
push 1
push dword [esp + 0x34]
push dword [esp + 0x34]
call fcn.004a4790
add esp, 0xc
mov ebp, eax
jmp 0x4a55ec
mov ebx, dword [esp + 0x2c]
mov ecx, ebx
mov edx, dword [esp + 0x30]
cmp ecx, edx
jae 0x4a52cd
nop dword [eax]
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4a52cd
inc ecx
cmp ecx, edx
jb 0x4a52c0
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x4a52ed
sub eax, 2
je 0x4a52f2
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4a55f0
mov edi, 0x4e3648
cmp ecx, edx
jb 0x4a5305
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4a55f0
cmp byte [ecx], 0x5a
jne 0x4a5316
mov ecx, 0x4e364c
mov edx, 0x4e364f
jmp 0x4a5317
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.00478270
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x4a55f0
mov ebp, dword [esp + 0x2c]
mov edi, 0x50297d
mov ebx, dword [esp + 0x30]
mov ecx, ebp
mov dword [esp + 0x18], ebx
mov dword [esp + 0x14], edi
cmp ecx, ebx
jae 0x4a5380
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4a5380
inc ecx
cmp ecx, ebx
jb 0x4a5373
mov eax, ecx
mov byte [esp + 0x12], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x4a53ba
sub eax, 1
je 0x4a53b1
sub eax, 1
je 0x4a53aa
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4a55f0
mov al, byte [ecx - 2]
mov byte [esp + 0x12], al
mov al, byte [ecx - 1]
mov byte [esp + 0x11], al
jmp 0x4a53bf
mov byte [esp + 0x11], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x4a542a
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x18]
je 0x4a53dd
cmp byte [esp + 0x13], 0x2c
jne 0x4a540f
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x4a53f1
mov dl, byte [eax]
cmp dl, 0x30
jl 0x4a53f1
cmp dl, 0x39
jle 0x4a53e0
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x4a540f
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x4a540b
dec edi
sub edx, 1
jne 0x4a5400
mov edi, dword [esp + 0x14]
cmp eax, ebx
jae 0x4a542a
cmp byte [eax], 0x5a
jne 0x4a5424
mov eax, str._GMT
mov ebx, 0x4e3618
jmp 0x4a542a
mov edi, 0x4daa58
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x50297d
mov eax, 0x502c70
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.00478270
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x4a55f0
mov ebx, dword [esp + 0x30]
add ecx, 0xfffffff4
mov edi, dword [esp + 0x2c]
mov ebp, 1
sub ebx, edi
mov dword [esp + 0x18], ebp
mov dword [esp + 0x14], 0
cmp ecx, 0x12
ja case.0x4a54ab.13
movzx eax, byte [ecx + 0x4a5bc4]
jmp dword [eax*4 + 0x4a5bb4]
mov ebp, 2
jmp 0x4a54be
mov ebp, 4
mov dword [esp + 0x18], ebp
xor edx, edx
mov eax, ebx
div ebp
test edx, edx
jne case.0x4a54ab.13
mov eax, ebx
div ebp
cmp eax, 0x3fffffff
ja case.0x4a54ab.13
lea eax, [eax*4 + 1]
push eax
call dword [section..data]
mov ebp, eax
add esp, 4
test ebp, ebp
je case.0x4a54ab.13
cmp dword [esp + 0x1c], 0xc
jne 0x4a551b
test ebx, ebx
je 0x4a5510
push ebx
push edi
push ebp
call fcn.004ad470
add esp, 0xc
mov byte [ebx + ebp], 0
mov eax, ebp
jmp 0x4a55e1
xor ebx, ebx
cmp edi, dword [esp + 0x30]
jae 0x4a5510
mov eax, dword [esp + 0x18]
xor ecx, ecx
sub eax, 2
je 0x4a5542
sub eax, 2
jne 0x4a554b
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 edx, 1
shl ecx, 8
inc edi
or ecx, eax
cmp ecx, 0x80
jb 0x4a55b9
cmp ecx, 0x800
jb 0x4a55a5
cmp ecx, 0x10000
jb 0x4a5591
cmp ecx, 0x200000
jae 0x4a55d0
mov al, cl
mov edx, 2
and al, 0x3f
or ecx, 0x400000
or al, 0x80
shr ecx, 6
mov byte [ebx + ebp + 3], al
mov al, cl
or ecx, 0x20000
and al, 0x3f
shr ecx, 6
or al, 0x80
inc edx
mov byte [ebx + ebp + 2], al
mov al, cl
or ecx, 0x3000
and al, 0x3f
shr ecx, 6
or al, 0x80
inc edx
mov byte [ebx + ebp + 1], al
mov byte [ebx + ebp], cl
add ebx, edx
cmp edi, dword [esp + 0x30]
jb 0x4a5523
mov byte [ebx + ebp], 0
mov eax, ebp
jmp 0x4a55e1
push ebp
call dword [0x508004]
add esp, 4
mov eax, dword [esp + 0x14]
or ebx, 0xffffffff
xor ebp, ebp
test ebx, ebx
mov ebx, dword [esp + 0x70]
cmovns ebp, eax
mov dword [esp + 0x14], ebp
test ebp, ebp
je case.0x4a56b6.7
test esi, esi
je 0x4a5655
movsx eax, byte [ebp]
mov edi, ebp
push eax
call fcn.004bee50
add esp, 4
test eax, eax
je 0x4a5622
nop
movsx eax, byte [edi + 1]
inc edi
push eax
call fcn.004bee50
add esp, 4
test eax, eax
jne 0x4a5610
cmp byte [edi], 0
jne 0x4a5633
sub edi, ebp
mov ecx, 0x4dadfc
cmp edi, 2
jle 0x4a5638
mov ecx, 0x502b58
mov ebp, dword [esp + 0x6c]
sub ecx, esi
nop
cmp esi, ebx
jae 0x4a564a
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x4a5640
mov ebp, dword [esp + 0x14]
cmp byte [ebp], 0
je 0x4a5678
mov ecx, ebp
mov ebp, dword [esp + 0x6c]
sub ecx, esi
cmp esi, ebx
jae 0x4a566d
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x4a5663
mov ebp, dword [esp + 0x14]
push ebp
call dword [0x508004]
add esp, 4
cmp esi, ebx
jae 0x4a568e
mov eax, dword [esp + 0x6c]
mov byte [esi + eax], 0x3d
inc esi
cmp byte [esp + 0x46], 0
jne case.0x4a56b6.7
movzx ecx, byte [esp + 0x45]
mov dword [esp + 0x1c], ecx
lea eax, [ecx - 1]
cmp eax, 0x1d
ja case.0x4a56b6.7
movzx eax, byte [eax + 0x4a5c00]
jmp dword [eax*4 + 0x4a5bd8]
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x3c]
sub eax, ecx
cmp eax, 1
je 0x4a56d3
xor edx, edx
jmp 0x4a5af7
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x50800c]
add esp, 4
mov edx, eax
jmp 0x4a5af7
mov edi, dword [esp + 0x40]
mov eax, edi
mov edx, dword [esp + 0x3c]
sub eax, edx
jne 0x4a5709
xor edx, edx
jmp 0x4a5af7
cmp eax, 4
jbe 0x4a571f
push edi
push edx
call fcn.004a5f60
add esp, 8
mov edx, eax
jmp 0x4a5af7
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x4a5725
push ecx
cmp ecx, 0xa
mov eax, 0x4e3608
mov ecx, 0x50297d
cmovb eax, ecx
push eax
push str._s_lx
call fcn.00478270
add esp, 0xc
mov edx, eax
jmp 0x4a5af7
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x40]
inc eax
cmp eax, ecx
jbe 0x4a576c
xor edx, edx
jmp 0x4a5af7
push ecx
push eax
call fcn.004a5f60
add esp, 8
mov edx, eax
jmp 0x4a5af7
push dword [esp + 0x40]
push dword [esp + 0x40]
call fcn.004a5f60
add esp, 8
mov edx, eax
jmp 0x4a5af7
push 0x50297d
call dword [0x50800c]
add esp, 4
mov edx, eax
jmp 0x4a5af7
push 1
push dword [esp + 0x44]
push dword [esp + 0x44]
call fcn.004a4790
add esp, 0xc
mov edx, eax
jmp 0x4a5af7
mov ebx, dword [esp + 0x3c]
mov ecx, ebx
mov edx, dword [esp + 0x40]
cmp ecx, edx
jae 0x4a57dd
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4a57dd
inc ecx
cmp ecx, edx
jb 0x4a57d0
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x4a57fd
sub eax, 2
je 0x4a5802
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4a5afb
mov edi, 0x4e3648
cmp ecx, edx
jb 0x4a5815
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4a5afb
cmp byte [ecx], 0x5a
jne 0x4a5826
mov ecx, 0x4e364c
mov edx, 0x4e364f
jmp 0x4a5827
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.00478270
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x4a5afb
mov ebp, dword [esp + 0x3c]
mov edi, 0x50297d
mov ebx, dword [esp + 0x40]
mov ecx, ebp
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], edi
cmp ecx, ebx
jae 0x4a5890
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4a5890
inc ecx
cmp ecx, ebx
jb 0x4a5883
mov eax, ecx
mov byte [esp + 0x11], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x4a58ca
sub eax, 1
je 0x4a58c1
sub eax, 1
je 0x4a58ba
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4a5afb
mov al, byte [ecx - 2]
mov byte [esp + 0x11], al
mov al, byte [ecx - 1]
mov byte [esp + 0x12], al
jmp 0x4a58cf
mov byte [esp + 0x12], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x4a593a
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x1c]
je 0x4a58ed
cmp byte [esp + 0x13], 0x2c
jne 0x4a591f
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x4a5901
mov dl, byte [eax]
cmp dl, 0x30
jl 0x4a5901
cmp dl, 0x39
jle 0x4a58f0
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x4a591f
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x4a591b
dec edi
sub edx, 1
jne 0x4a5910
mov edi, dword [esp + 0x18]
cmp eax, ebx
jae 0x4a593a
cmp byte [eax], 0x5a
jne 0x4a5934
mov eax, str._GMT
mov ebx, 0x4e3618
jmp 0x4a593a
mov edi, 0x4daa58
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x50297d
mov eax, 0x502c70
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.00478270
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x4a5afb
mov ebx, dword [esp + 0x40]
add ecx, 0xfffffff4
mov edi, dword [esp + 0x3c]
mov ebp, 1
sub ebx, edi
mov dword [esp + 0x18], ebp
mov dword [esp + 0x14], 0
cmp ecx, 0x12
ja case.0x4a59bb.13
movzx eax, byte [ecx + 0x4a5c30]
jmp dword [eax*4 + 0x4a5c20]
mov ebp, 2
jmp 0x4a59ce
mov ebp, 4
mov dword [esp + 0x18], ebp
xor edx, edx
mov eax, ebx
div ebp
test edx, edx
jne case.0x4a59bb.13
mov eax, ebx
div ebp
cmp eax, 0x3fffffff
ja case.0x4a59bb.13
lea eax, [eax*4 + 1]
push eax
call dword [section..data]
mov ebp, eax
add esp, 4
test ebp, ebp
je case.0x4a59bb.13
cmp dword [esp + 0x1c], 0xc
jne 0x4a5a29
test ebx, ebx
je 0x4a5a20
push ebx
push edi
push ebp
call fcn.004ad470
add esp, 0xc
mov byte [ebx + ebp], 0
jmp 0x4a5aec
xor ebx, ebx
cmp edi, dword [esp + 0x40]
jae 0x4a5a20
mov ecx, dword [esp + 0x18]
xor eax, eax
sub ecx, 2
je 0x4a5a50
sub ecx, 2
jne 0x4a5a59
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 edx, 1
shl eax, 8
inc edi
or eax, ecx
cmp eax, 0x80
jb 0x4a5ac6
cmp eax, 0x800
jb 0x4a5ab1
cmp eax, 0x10000
jb 0x4a5a9c
cmp eax, 0x200000
jae 0x4a5adb
mov cl, al
mov edx, 2
and cl, 0x3f
or eax, 0x400000
or cl, 0x80
shr eax, 6
mov byte [ebx + ebp + 3], cl
mov cl, al
or eax, 0x20000
and cl, 0x3f
shr eax, 6
or cl, 0x80
inc edx
mov byte [ebx + ebp + 2], cl
mov cl, al
or eax, 0x3000
and cl, 0x3f
shr eax, 6
or cl, 0x80
inc edx
mov byte [ebx + ebp + 1], cl
mov byte [ebx + ebp], al
add ebx, edx
cmp edi, dword [esp + 0x40]
jb 0x4a5a31
mov byte [ebx + ebp], 0
jmp 0x4a5aec
push ebp
call dword [0x508004]
add esp, 4
mov ebp, dword [esp + 0x14]
or ebx, 0xffffffff
xor edx, edx
test ebx, ebx
mov ebx, dword [esp + 0x70]
cmovns edx, ebp
mov dword [esp + 0x14], edx
test edx, edx
je case.0x4a56b6.7
cmp byte [edx], 0
mov ecx, edx
je 0x4a5b24
mov edx, dword [esp + 0x6c]
nop word [eax + eax]
cmp esi, ebx
jae 0x4a5b19
mov al, byte [ecx]
mov byte [esi + edx], al
inc ecx
inc esi
cmp byte [ecx], 0
jne 0x4a5b10
mov edx, dword [esp + 0x14]
push edx
call dword [0x508004]
mov eax, dword [esp + 0x24]
add esp, 4
mov ecx, dword [esp + 0x50]
mov ebp, 0x50297d
cmp eax, ecx
jb 0x4a5131
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x74]
mov eax, dword [eax + 8]
cmp edx, eax
jb 0x4a5104
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