Function at 0x453faf
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 0x454956
mov ebx, dword [esp + 0x70]
mov ebp, 0x45d68b
push eax
push edx
lea eax, [esp + 0x50]
push eax
call fcn.00454c80
mov edx, eax
add esp, 0xc
mov dword [esp + 0x24], edx
test edx, edx
je case.0x4544b6.7
mov eax, dword [esp + 0x4c]
mov ecx, dword [esp + 0x50]
cmp eax, ecx
jae 0x454947
push ecx
push eax
lea eax, [esp + 0x60]
push eax
call fcn.00454c80
add esp, 0xc
mov dword [esp + 0x20], eax
test eax, eax
je case.0x4544b6.7
mov edi, dword [esp + 0x60]
lea eax, [esp + 0x28]
push edi
push dword [esp + 0x60]
push eax
call fcn.00454c80
add esp, 0xc
test eax, eax
je case.0x4544b6.7
push edi
push eax
lea eax, [esp + 0x40]
push eax
call fcn.00454c80
add esp, 0xc
test eax, eax
je case.0x4544b6.7
cmp byte [esp + 0x36], 0
jne case.0x4544b6.7
movzx ecx, byte [esp + 0x35]
mov dword [esp + 0x1c], ecx
lea eax, [ecx - 1]
cmp eax, 0x1d
ja case.0x4544b6.7
movzx eax, byte [eax + 0x454994]
jmp dword [eax*4 + 0x45496c]
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
sub eax, ecx
cmp eax, 1
je 0x453fc5
xor ebp, ebp
jmp 0x4543ec
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x4720a0]
add esp, 4
mov ebp, eax
jmp 0x4543ec
mov edi, dword [esp + 0x30]
mov eax, edi
mov edx, dword [esp + 0x2c]
sub eax, edx
jne 0x453ffb
xor ebp, ebp
jmp 0x4543ec
cmp eax, 4
jbe 0x454011
push edi
push edx
call fcn.00454d60
add esp, 8
mov ebp, eax
jmp 0x4543ec
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x454017
cmp ecx, 0xa
mov eax, 0x46c3f8
push ecx
cmovb eax, ebp
push eax
push str._s_lx
call fcn.00432670
add esp, 0xc
mov ebp, eax
jmp 0x4543ec
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x30]
inc eax
cmp eax, ecx
jbe 0x454059
xor ebp, ebp
jmp 0x4543ec
push ecx
push eax
call fcn.00454d60
add esp, 8
mov ebp, eax
jmp 0x4543ec
push dword [esp + 0x30]
push dword [esp + 0x30]
call fcn.00454d60
add esp, 8
mov ebp, eax
jmp 0x4543ec
push 0x45d68b
call dword [0x4720a0]
add esp, 4
mov ebp, eax
jmp 0x4543ec
push 1
push dword [esp + 0x34]
push dword [esp + 0x34]
call fcn.00453590
add esp, 0xc
mov ebp, eax
jmp 0x4543ec
mov ebx, dword [esp + 0x2c]
mov ecx, ebx
mov edx, dword [esp + 0x30]
cmp ecx, edx
jae 0x4540cd
nop dword [eax]
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4540cd
inc ecx
cmp ecx, edx
jb 0x4540c0
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x4540ed
sub eax, 2
je 0x4540f2
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4543f0
mov edi, 0x46c438
cmp ecx, edx
jb 0x454105
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4543f0
cmp byte [ecx], 0x5a
jne 0x454116
mov ecx, 0x46c43c
mov edx, 0x46c43f
jmp 0x454117
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.00432670
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x4543f0
mov ebp, dword [esp + 0x2c]
mov edi, 0x45d68b
mov ebx, dword [esp + 0x30]
mov ecx, ebp
mov dword [esp + 0x18], ebx
mov dword [esp + 0x14], edi
cmp ecx, ebx
jae 0x454180
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x454180
inc ecx
cmp ecx, ebx
jb 0x454173
mov eax, ecx
mov byte [esp + 0x12], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x4541ba
sub eax, 1
je 0x4541b1
sub eax, 1
je 0x4541aa
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x4543f0
mov al, byte [ecx - 2]
mov byte [esp + 0x12], al
mov al, byte [ecx - 1]
mov byte [esp + 0x11], al
jmp 0x4541bf
mov byte [esp + 0x11], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x45422a
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x18]
je 0x4541dd
cmp byte [esp + 0x13], 0x2c
jne 0x45420f
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x4541f1
mov dl, byte [eax]
cmp dl, 0x30
jl 0x4541f1
cmp dl, 0x39
jle 0x4541e0
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x45420f
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x45420b
dec edi
sub edx, 1
jne 0x454200
mov edi, dword [esp + 0x14]
cmp eax, ebx
jae 0x45422a
cmp byte [eax], 0x5a
jne 0x454224
mov eax, str._GMT
mov ebx, 0x46c408
jmp 0x45422a
mov edi, 0x45d5c8
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x45d68b
mov eax, 0x4616b4
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.00432670
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x4543f0
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.0x4542ab.13
movzx eax, byte [ecx + 0x4549c4]
jmp dword [eax*4 + 0x4549b4]
mov ebp, 2
jmp 0x4542be
mov ebp, 4
mov dword [esp + 0x18], ebp
xor edx, edx
mov eax, ebx
div ebp
test edx, edx
jne case.0x4542ab.13
mov eax, ebx
div ebp
cmp eax, 0x3fffffff
ja case.0x4542ab.13
lea eax, [eax*4 + 1]
push eax
call dword [0x472094]
mov ebp, eax
add esp, 4
test ebp, ebp
je case.0x4542ab.13
cmp dword [esp + 0x1c], 0xc
jne 0x45431b
test ebx, ebx
je 0x454310
push ebx
push edi
push ebp
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov byte [ebx + ebp], 0
mov eax, ebp
jmp 0x4543e1
xor ebx, ebx
cmp edi, dword [esp + 0x30]
jae 0x454310
mov eax, dword [esp + 0x18]
xor ecx, ecx
sub eax, 2
je 0x454342
sub eax, 2
jne 0x45434b
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 0x4543b9
cmp ecx, 0x800
jb 0x4543a5
cmp ecx, 0x10000
jb 0x454391
cmp ecx, 0x200000
jae 0x4543d0
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 0x454323
mov byte [ebx + ebp], 0
mov eax, ebp
jmp 0x4543e1
push ebp
call dword [0x472098]
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.0x4544b6.7
test esi, esi
je 0x454455
movsx eax, byte [ebp]
mov edi, ebp
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_isupper]
add esp, 4
test eax, eax
je 0x454423
movsx eax, byte [edi + 1]
inc edi
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_isupper]
add esp, 4
test eax, eax
jne 0x454410
cmp byte [edi], 0
jne 0x454434
sub edi, ebp
mov ecx, 0x462194
cmp edi, 2
jle 0x454439
mov ecx, 0x45d698
mov ebp, dword [esp + 0x6c]
sub ecx, esi
nop
cmp esi, ebx
jae 0x45444a
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x454440
mov ebp, dword [esp + 0x14]
cmp byte [ebp], 0
je 0x454478
mov ecx, ebp
mov ebp, dword [esp + 0x6c]
sub ecx, esi
cmp esi, ebx
jae 0x45446d
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x454463
mov ebp, dword [esp + 0x14]
push ebp
call dword [0x472098]
add esp, 4
cmp esi, ebx
jae 0x45448e
mov eax, dword [esp + 0x6c]
mov byte [esi + eax], 0x3d
inc esi
cmp byte [esp + 0x46], 0
jne case.0x4544b6.7
movzx ecx, byte [esp + 0x45]
mov dword [esp + 0x1c], ecx
lea eax, [ecx - 1]
cmp eax, 0x1d
ja case.0x4544b6.7
movzx eax, byte [eax + 0x454a00]
jmp dword [eax*4 + 0x4549d8]
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x3c]
sub eax, ecx
cmp eax, 1
je 0x4544d3
xor edx, edx
jmp 0x4548f7
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x4720a0]
add esp, 4
mov edx, eax
jmp 0x4548f7
mov edi, dword [esp + 0x40]
mov eax, edi
mov edx, dword [esp + 0x3c]
sub eax, edx
jne 0x454509
xor edx, edx
jmp 0x4548f7
cmp eax, 4
jbe 0x45451f
push edi
push edx
call fcn.00454d60
add esp, 8
mov edx, eax
jmp 0x4548f7
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x454525
push ecx
cmp ecx, 0xa
mov eax, 0x46c3f8
mov ecx, 0x45d68b
cmovb eax, ecx
push eax
push str._s_lx
call fcn.00432670
add esp, 0xc
mov edx, eax
jmp 0x4548f7
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x40]
inc eax
cmp eax, ecx
jbe 0x45456c
xor edx, edx
jmp 0x4548f7
push ecx
push eax
call fcn.00454d60
add esp, 8
mov edx, eax
jmp 0x4548f7
push dword [esp + 0x40]
push dword [esp + 0x40]
call fcn.00454d60
add esp, 8
mov edx, eax
jmp 0x4548f7
push 0x45d68b
call dword [0x4720a0]
add esp, 4
mov edx, eax
jmp 0x4548f7
push 1
push dword [esp + 0x44]
push dword [esp + 0x44]
call fcn.00453590
add esp, 0xc
mov edx, eax
jmp 0x4548f7
mov ebx, dword [esp + 0x3c]
mov ecx, ebx
mov edx, dword [esp + 0x40]
cmp ecx, edx
jae 0x4545dd
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4545dd
inc ecx
cmp ecx, edx
jb 0x4545d0
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x4545fd
sub eax, 2
je 0x454602
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4548fb
mov edi, 0x46c438
cmp ecx, edx
jb 0x454615
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4548fb
cmp byte [ecx], 0x5a
jne 0x454626
mov ecx, 0x46c43c
mov edx, 0x46c43f
jmp 0x454627
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.00432670
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x4548fb
mov ebp, dword [esp + 0x3c]
mov edi, 0x45d68b
mov ebx, dword [esp + 0x40]
mov ecx, ebp
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], edi
cmp ecx, ebx
jae 0x454690
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x454690
inc ecx
cmp ecx, ebx
jb 0x454683
mov eax, ecx
mov byte [esp + 0x11], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x4546ca
sub eax, 1
je 0x4546c1
sub eax, 1
je 0x4546ba
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x4548fb
mov al, byte [ecx - 2]
mov byte [esp + 0x11], al
mov al, byte [ecx - 1]
mov byte [esp + 0x12], al
jmp 0x4546cf
mov byte [esp + 0x12], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x45473a
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x1c]
je 0x4546ed
cmp byte [esp + 0x13], 0x2c
jne 0x45471f
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x454701
mov dl, byte [eax]
cmp dl, 0x30
jl 0x454701
cmp dl, 0x39
jle 0x4546f0
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x45471f
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x45471b
dec edi
sub edx, 1
jne 0x454710
mov edi, dword [esp + 0x18]
cmp eax, ebx
jae 0x45473a
cmp byte [eax], 0x5a
jne 0x454734
mov eax, str._GMT
mov ebx, 0x46c408
jmp 0x45473a
mov edi, 0x45d5c8
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x45d68b
mov eax, 0x4616b4
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.00432670
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x4548fb
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.0x4547bb.13
movzx eax, byte [ecx + 0x454a30]
jmp dword [eax*4 + 0x454a20]
mov ebp, 2
jmp 0x4547ce
mov ebp, 4
mov dword [esp + 0x18], ebp
xor edx, edx
mov eax, ebx
div ebp
test edx, edx
jne case.0x4547bb.13
mov eax, ebx
div ebp
cmp eax, 0x3fffffff
ja case.0x4547bb.13
lea eax, [eax*4 + 1]
push eax
call dword [0x472094]
mov ebp, eax
add esp, 4
test ebp, ebp
je case.0x4547bb.13
cmp dword [esp + 0x1c], 0xc
jne 0x454829
test ebx, ebx
je 0x454820
push ebx
push edi
push ebp
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov byte [ebx + ebp], 0
jmp 0x4548ec
xor ebx, ebx
cmp edi, dword [esp + 0x40]
jae 0x454820
mov ecx, dword [esp + 0x18]
xor eax, eax
sub ecx, 2
je 0x454850
sub ecx, 2
jne 0x454859
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 0x4548c6
cmp eax, 0x800
jb 0x4548b1
cmp eax, 0x10000
jb 0x45489c
cmp eax, 0x200000
jae 0x4548db
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 0x454831
mov byte [ebx + ebp], 0
jmp 0x4548ec
push ebp
call dword [0x472098]
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.0x4544b6.7
cmp byte [edx], 0
mov ecx, edx
je 0x454924
mov edx, dword [esp + 0x6c]
nop word [eax + eax]
cmp esi, ebx
jae 0x454919
mov al, byte [ecx]
mov byte [esi + edx], al
inc ecx
inc esi
cmp byte [ecx], 0
jne 0x454910
mov edx, dword [esp + 0x14]
push edx
call dword [0x472098]
mov eax, dword [esp + 0x24]
add esp, 4
mov ecx, dword [esp + 0x50]
mov ebp, 0x45d68b
cmp eax, ecx
jb 0x453f31
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x74]
mov eax, dword [eax + 8]
cmp edx, eax
jb 0x453f04
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