Function at 0x496eb0
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 0x497926
mov ebx, dword [esp + 0x70]
mov ebp, 0x4f8fe8
push eax
push edx
lea eax, [esp + 0x50]
push eax
call fcn.00497c50
mov edx, eax
add esp, 0xc
mov dword [esp + 0x24], edx
test edx, edx
je case.0x497486.7
mov eax, dword [esp + 0x4c]
mov ecx, dword [esp + 0x50]
cmp eax, ecx
jae 0x497917
push ecx
push eax
lea eax, [esp + 0x60]
push eax
call fcn.00497c50
add esp, 0xc
mov dword [esp + 0x20], eax
test eax, eax
je case.0x497486.7
mov edi, dword [esp + 0x60]
lea eax, [esp + 0x28]
push edi
push dword [esp + 0x60]
push eax
call fcn.00497c50
add esp, 0xc
test eax, eax
je case.0x497486.7
push edi
push eax
lea eax, [esp + 0x40]
push eax
call fcn.00497c50
add esp, 0xc
test eax, eax
je case.0x497486.7
cmp byte [esp + 0x36], 0
jne case.0x497486.7
movzx ecx, byte [esp + 0x35]
mov dword [esp + 0x1c], ecx
lea eax, [ecx - 1]
cmp eax, 0x1d
ja case.0x497486.7
movzx eax, byte [eax + 0x497964]
jmp dword [eax*4 + 0x49793c]
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
sub eax, ecx
cmp eax, 1
je 0x496f95
xor ebp, ebp
jmp 0x4973bc
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x52f00c]
add esp, 4
mov ebp, eax
jmp 0x4973bc
mov edi, dword [esp + 0x30]
mov eax, edi
mov edx, dword [esp + 0x2c]
sub eax, edx
jne 0x496fcb
xor ebp, ebp
jmp 0x4973bc
cmp eax, 4
jbe 0x496fe1
push edi
push edx
call fcn.00497d30
add esp, 8
mov ebp, eax
jmp 0x4973bc
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x496fe7
cmp ecx, 0xa
mov eax, 0x502738
push ecx
cmovb eax, ebp
push eax
push str._s_lx
call fcn.0046a090
add esp, 0xc
mov ebp, eax
jmp 0x4973bc
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x30]
inc eax
cmp eax, ecx
jbe 0x497029
xor ebp, ebp
jmp 0x4973bc
push ecx
push eax
call fcn.00497d30
add esp, 8
mov ebp, eax
jmp 0x4973bc
push dword [esp + 0x30]
push dword [esp + 0x30]
call fcn.00497d30
add esp, 8
mov ebp, eax
jmp 0x4973bc
push 0x4f8fe8
call dword [0x52f00c]
add esp, 4
mov ebp, eax
jmp 0x4973bc
push 1
push dword [esp + 0x34]
push dword [esp + 0x34]
call fcn.00496560
add esp, 0xc
mov ebp, eax
jmp 0x4973bc
mov ebx, dword [esp + 0x2c]
mov ecx, ebx
mov edx, dword [esp + 0x30]
cmp ecx, edx
jae 0x49709d
nop dword [eax]
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x49709d
inc ecx
cmp ecx, edx
jb 0x497090
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x4970bd
sub eax, 2
je 0x4970c2
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4973c0
mov edi, 0x502778
cmp ecx, edx
jb 0x4970d5
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4973c0
cmp byte [ecx], 0x5a
jne 0x4970e6
mov ecx, 0x50277c
mov edx, 0x50277f
jmp 0x4970e7
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.0046a090
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x4973c0
mov ebp, dword [esp + 0x2c]
mov edi, 0x4f8fe8
mov ebx, dword [esp + 0x30]
mov ecx, ebp
mov dword [esp + 0x18], ebx
mov dword [esp + 0x14], edi
cmp ecx, ebx
jae 0x497150
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x497150
inc ecx
cmp ecx, ebx
jb 0x497143
mov eax, ecx
mov byte [esp + 0x12], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x49718a
sub eax, 1
je 0x497181
sub eax, 1
je 0x49717a
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4973c0
mov al, byte [ecx - 2]
mov byte [esp + 0x12], al
mov al, byte [ecx - 1]
mov byte [esp + 0x11], al
jmp 0x49718f
mov byte [esp + 0x11], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x4971fa
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x18]
je 0x4971ad
cmp byte [esp + 0x13], 0x2c
jne 0x4971df
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x4971c1
mov dl, byte [eax]
cmp dl, 0x30
jl 0x4971c1
cmp dl, 0x39
jle 0x4971b0
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x4971df
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x4971db
dec edi
sub edx, 1
jne 0x4971d0
mov edi, dword [esp + 0x14]
cmp eax, ebx
jae 0x4971fa
cmp byte [eax], 0x5a
jne 0x4971f4
mov eax, str._GMT
mov ebx, 0x502748
jmp 0x4971fa
mov edi, 0x4f9b58
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x4f8fe8
mov eax, 0x4f93fc
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.0046a090
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x4973c0
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.0x49727b.13
movzx eax, byte [ecx + 0x497994]
jmp dword [eax*4 + 0x497984]
mov ebp, 2
jmp 0x49728e
mov ebp, 4
mov dword [esp + 0x18], ebp
xor edx, edx
mov eax, ebx
div ebp
test edx, edx
jne case.0x49727b.13
mov eax, ebx
div ebp
cmp eax, 0x3fffffff
ja case.0x49727b.13
lea eax, [eax*4 + 1]
push eax
call dword [section..data]
mov ebp, eax
add esp, 4
test ebp, ebp
je case.0x49727b.13
cmp dword [esp + 0x1c], 0xc
jne 0x4972eb
test ebx, ebx
je 0x4972e0
push ebx
push edi
push ebp
call fcn.004b7680
add esp, 0xc
mov byte [ebx + ebp], 0
mov eax, ebp
jmp 0x4973b1
xor ebx, ebx
cmp edi, dword [esp + 0x30]
jae 0x4972e0
mov eax, dword [esp + 0x18]
xor ecx, ecx
sub eax, 2
je 0x497312
sub eax, 2
jne 0x49731b
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 0x497389
cmp ecx, 0x800
jb 0x497375
cmp ecx, 0x10000
jb 0x497361
cmp ecx, 0x200000
jae 0x4973a0
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 0x4972f3
mov byte [ebx + ebp], 0
mov eax, ebp
jmp 0x4973b1
push ebp
call dword [0x52f004]
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.0x497486.7
test esi, esi
je 0x497425
movsx eax, byte [ebp]
mov edi, ebp
push eax
call fcn.004bf7d2
add esp, 4
test eax, eax
je 0x4973f2
nop
movsx eax, byte [edi + 1]
inc edi
push eax
call fcn.004bf7d2
add esp, 4
test eax, eax
jne 0x4973e0
cmp byte [edi], 0
jne 0x497403
sub edi, ebp
mov ecx, 0x4f9efc
cmp edi, 2
jle 0x497408
mov ecx, 0x4f9270
mov ebp, dword [esp + 0x6c]
sub ecx, esi
nop
cmp esi, ebx
jae 0x49741a
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x497410
mov ebp, dword [esp + 0x14]
cmp byte [ebp], 0
je 0x497448
mov ecx, ebp
mov ebp, dword [esp + 0x6c]
sub ecx, esi
cmp esi, ebx
jae 0x49743d
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x497433
mov ebp, dword [esp + 0x14]
push ebp
call dword [0x52f004]
add esp, 4
cmp esi, ebx
jae 0x49745e
mov eax, dword [esp + 0x6c]
mov byte [esi + eax], 0x3d
inc esi
cmp byte [esp + 0x46], 0
jne case.0x497486.7
movzx ecx, byte [esp + 0x45]
mov dword [esp + 0x1c], ecx
lea eax, [ecx - 1]
cmp eax, 0x1d
ja case.0x497486.7
movzx eax, byte [eax + 0x4979d0]
jmp dword [eax*4 + 0x4979a8]
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x3c]
sub eax, ecx
cmp eax, 1
je 0x4974a3
xor edx, edx
jmp 0x4978c7
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x52f00c]
add esp, 4
mov edx, eax
jmp 0x4978c7
mov edi, dword [esp + 0x40]
mov eax, edi
mov edx, dword [esp + 0x3c]
sub eax, edx
jne 0x4974d9
xor edx, edx
jmp 0x4978c7
cmp eax, 4
jbe 0x4974ef
push edi
push edx
call fcn.00497d30
add esp, 8
mov edx, eax
jmp 0x4978c7
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x4974f5
push ecx
cmp ecx, 0xa
mov eax, 0x502738
mov ecx, 0x4f8fe8
cmovb eax, ecx
push eax
push str._s_lx
call fcn.0046a090
add esp, 0xc
mov edx, eax
jmp 0x4978c7
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x40]
inc eax
cmp eax, ecx
jbe 0x49753c
xor edx, edx
jmp 0x4978c7
push ecx
push eax
call fcn.00497d30
add esp, 8
mov edx, eax
jmp 0x4978c7
push dword [esp + 0x40]
push dword [esp + 0x40]
call fcn.00497d30
add esp, 8
mov edx, eax
jmp 0x4978c7
push 0x4f8fe8
call dword [0x52f00c]
add esp, 4
mov edx, eax
jmp 0x4978c7
push 1
push dword [esp + 0x44]
push dword [esp + 0x44]
call fcn.00496560
add esp, 0xc
mov edx, eax
jmp 0x4978c7
mov ebx, dword [esp + 0x3c]
mov ecx, ebx
mov edx, dword [esp + 0x40]
cmp ecx, edx
jae 0x4975ad
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4975ad
inc ecx
cmp ecx, edx
jb 0x4975a0
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x4975cd
sub eax, 2
je 0x4975d2
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4978cb
mov edi, 0x502778
cmp ecx, edx
jb 0x4975e5
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4978cb
cmp byte [ecx], 0x5a
jne 0x4975f6
mov ecx, 0x50277c
mov edx, 0x50277f
jmp 0x4975f7
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.0046a090
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x4978cb
mov ebp, dword [esp + 0x3c]
mov edi, 0x4f8fe8
mov ebx, dword [esp + 0x40]
mov ecx, ebp
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], edi
cmp ecx, ebx
jae 0x497660
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x497660
inc ecx
cmp ecx, ebx
jb 0x497653
mov eax, ecx
mov byte [esp + 0x11], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x49769a
sub eax, 1
je 0x497691
sub eax, 1
je 0x49768a
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4978cb
mov al, byte [ecx - 2]
mov byte [esp + 0x11], al
mov al, byte [ecx - 1]
mov byte [esp + 0x12], al
jmp 0x49769f
mov byte [esp + 0x12], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x49770a
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x1c]
je 0x4976bd
cmp byte [esp + 0x13], 0x2c
jne 0x4976ef
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x4976d1
mov dl, byte [eax]
cmp dl, 0x30
jl 0x4976d1
cmp dl, 0x39
jle 0x4976c0
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x4976ef
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x4976eb
dec edi
sub edx, 1
jne 0x4976e0
mov edi, dword [esp + 0x18]
cmp eax, ebx
jae 0x49770a
cmp byte [eax], 0x5a
jne 0x497704
mov eax, str._GMT
mov ebx, 0x502748
jmp 0x49770a
mov edi, 0x4f9b58
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x4f8fe8
mov eax, 0x4f93fc
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.0046a090
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x4978cb
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.0x49778b.13
movzx eax, byte [ecx + 0x497a00]
jmp dword [eax*4 + 0x4979f0]
mov ebp, 2
jmp 0x49779e
mov ebp, 4
mov dword [esp + 0x18], ebp
xor edx, edx
mov eax, ebx
div ebp
test edx, edx
jne case.0x49778b.13
mov eax, ebx
div ebp
cmp eax, 0x3fffffff
ja case.0x49778b.13
lea eax, [eax*4 + 1]
push eax
call dword [section..data]
mov ebp, eax
add esp, 4
test ebp, ebp
je case.0x49778b.13
cmp dword [esp + 0x1c], 0xc
jne 0x4977f9
test ebx, ebx
je 0x4977f0
push ebx
push edi
push ebp
call fcn.004b7680
add esp, 0xc
mov byte [ebx + ebp], 0
jmp 0x4978bc
xor ebx, ebx
cmp edi, dword [esp + 0x40]
jae 0x4977f0
mov ecx, dword [esp + 0x18]
xor eax, eax
sub ecx, 2
je 0x497820
sub ecx, 2
jne 0x497829
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 0x497896
cmp eax, 0x800
jb 0x497881
cmp eax, 0x10000
jb 0x49786c
cmp eax, 0x200000
jae 0x4978ab
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 0x497801
mov byte [ebx + ebp], 0
jmp 0x4978bc
push ebp
call dword [0x52f004]
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.0x497486.7
cmp byte [edx], 0
mov ecx, edx
je 0x4978f4
mov edx, dword [esp + 0x6c]
nop word [eax + eax]
cmp esi, ebx
jae 0x4978e9
mov al, byte [ecx]
mov byte [esi + edx], al
inc ecx
inc esi
cmp byte [ecx], 0
jne 0x4978e0
mov edx, dword [esp + 0x14]
push edx
call dword [0x52f004]
mov eax, dword [esp + 0x24]
add esp, 4
mov ecx, dword [esp + 0x50]
mov ebp, 0x4f8fe8
cmp eax, ecx
jb 0x496f01
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x74]
mov eax, dword [eax + 8]
cmp edx, eax
jb 0x496ed4
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