Function at 0x458850
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 0x4592c6
mov ebx, dword [esp + 0x70]
mov ebp, 0x462c8f
push eax
push edx
lea eax, [esp + 0x50]
push eax
call fcn.004595f0
mov edx, eax
add esp, 0xc
mov dword [esp + 0x24], edx
test edx, edx
je case.0x458e26.7
mov eax, dword [esp + 0x4c]
mov ecx, dword [esp + 0x50]
cmp eax, ecx
jae 0x4592b7
push ecx
push eax
lea eax, [esp + 0x60]
push eax
call fcn.004595f0
add esp, 0xc
mov dword [esp + 0x20], eax
test eax, eax
je case.0x458e26.7
mov edi, dword [esp + 0x60]
lea eax, [esp + 0x28]
push edi
push dword [esp + 0x60]
push eax
call fcn.004595f0
add esp, 0xc
test eax, eax
je case.0x458e26.7
push edi
push eax
lea eax, [esp + 0x40]
push eax
call fcn.004595f0
add esp, 0xc
test eax, eax
je case.0x458e26.7
cmp byte [esp + 0x36], 0
jne case.0x458e26.7
movzx ecx, byte [esp + 0x35]
mov dword [esp + 0x1c], ecx
lea eax, [ecx - 1]
cmp eax, 0x1d
ja case.0x458e26.7
movzx eax, byte [eax + 0x459304]
jmp dword [eax*4 + 0x4592dc]
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
sub eax, ecx
cmp eax, 1
je 0x458935
xor ebp, ebp
jmp 0x458d5c
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x4780a0]
add esp, 4
mov ebp, eax
jmp 0x458d5c
mov edi, dword [esp + 0x30]
mov eax, edi
mov edx, dword [esp + 0x2c]
sub eax, edx
jne 0x45896b
xor ebp, ebp
jmp 0x458d5c
cmp eax, 4
jbe 0x458981
push edi
push edx
call fcn.004596d0
add esp, 8
mov ebp, eax
jmp 0x458d5c
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x458987
cmp ecx, 0xa
mov eax, 0x4715b8
push ecx
cmovb eax, ebp
push eax
push str._s_lx
call fcn.00436ff0
add esp, 0xc
mov ebp, eax
jmp 0x458d5c
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x30]
inc eax
cmp eax, ecx
jbe 0x4589c9
xor ebp, ebp
jmp 0x458d5c
push ecx
push eax
call fcn.004596d0
add esp, 8
mov ebp, eax
jmp 0x458d5c
push dword [esp + 0x30]
push dword [esp + 0x30]
call fcn.004596d0
add esp, 8
mov ebp, eax
jmp 0x458d5c
push 0x462c8f
call dword [0x4780a0]
add esp, 4
mov ebp, eax
jmp 0x458d5c
push 1
push dword [esp + 0x34]
push dword [esp + 0x34]
call fcn.00457f00
add esp, 0xc
mov ebp, eax
jmp 0x458d5c
mov ebx, dword [esp + 0x2c]
mov ecx, ebx
mov edx, dword [esp + 0x30]
cmp ecx, edx
jae 0x458a3d
nop dword [eax]
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x458a3d
inc ecx
cmp ecx, edx
jb 0x458a30
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x458a5d
sub eax, 2
je 0x458a62
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x458d60
mov edi, 0x4715f8
cmp ecx, edx
jb 0x458a75
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x458d60
cmp byte [ecx], 0x5a
jne 0x458a86
mov ecx, 0x4715fc
mov edx, 0x4715ff
jmp 0x458a87
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.00436ff0
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x458d60
mov ebp, dword [esp + 0x2c]
mov edi, 0x462c8f
mov ebx, dword [esp + 0x30]
mov ecx, ebp
mov dword [esp + 0x18], ebx
mov dword [esp + 0x14], edi
cmp ecx, ebx
jae 0x458af0
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x458af0
inc ecx
cmp ecx, ebx
jb 0x458ae3
mov eax, ecx
mov byte [esp + 0x12], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x458b2a
sub eax, 1
je 0x458b21
sub eax, 1
je 0x458b1a
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x458d60
mov al, byte [ecx - 2]
mov byte [esp + 0x12], al
mov al, byte [ecx - 1]
mov byte [esp + 0x11], al
jmp 0x458b2f
mov byte [esp + 0x11], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x458b9a
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x18]
je 0x458b4d
cmp byte [esp + 0x13], 0x2c
jne 0x458b7f
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x458b61
mov dl, byte [eax]
cmp dl, 0x30
jl 0x458b61
cmp dl, 0x39
jle 0x458b50
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x458b7f
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x458b7b
dec edi
sub edx, 1
jne 0x458b70
mov edi, dword [esp + 0x14]
cmp eax, ebx
jae 0x458b9a
cmp byte [eax], 0x5a
jne 0x458b94
mov eax, str._GMT
mov ebx, 0x4715c8
jmp 0x458b9a
mov edi, 0x462b50
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x462c8f
mov eax, 0x466870
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.00436ff0
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x458d60
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.0x458c1b.13
movzx eax, byte [ecx + 0x459334]
jmp dword [eax*4 + 0x459324]
mov ebp, 2
jmp 0x458c2e
mov ebp, 4
mov dword [esp + 0x18], ebp
xor edx, edx
mov eax, ebx
div ebp
test edx, edx
jne case.0x458c1b.13
mov eax, ebx
div ebp
cmp eax, 0x3fffffff
ja case.0x458c1b.13
lea eax, [eax*4 + 1]
push eax
call dword [0x478094]
mov ebp, eax
add esp, 4
test ebp, ebp
je case.0x458c1b.13
cmp dword [esp + 0x1c], 0xc
jne 0x458c8b
test ebx, ebx
je 0x458c80
push ebx
push edi
push ebp
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov byte [ebx + ebp], 0
mov eax, ebp
jmp 0x458d51
xor ebx, ebx
cmp edi, dword [esp + 0x30]
jae 0x458c80
mov eax, dword [esp + 0x18]
xor ecx, ecx
sub eax, 2
je 0x458cb2
sub eax, 2
jne 0x458cbb
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 0x458d29
cmp ecx, 0x800
jb 0x458d15
cmp ecx, 0x10000
jb 0x458d01
cmp ecx, 0x200000
jae 0x458d40
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 0x458c93
mov byte [ebx + ebp], 0
mov eax, ebp
jmp 0x458d51
push ebp
call dword [0x478098]
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.0x458e26.7
test esi, esi
je 0x458dc5
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 0x458d93
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 0x458d80
cmp byte [edi], 0
jne 0x458da4
sub edi, ebp
mov ecx, 0x467354
cmp edi, 2
jle 0x458da9
mov ecx, 0x462ce0
mov ebp, dword [esp + 0x6c]
sub ecx, esi
nop
cmp esi, ebx
jae 0x458dba
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x458db0
mov ebp, dword [esp + 0x14]
cmp byte [ebp], 0
je 0x458de8
mov ecx, ebp
mov ebp, dword [esp + 0x6c]
sub ecx, esi
cmp esi, ebx
jae 0x458ddd
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x458dd3
mov ebp, dword [esp + 0x14]
push ebp
call dword [0x478098]
add esp, 4
cmp esi, ebx
jae 0x458dfe
mov eax, dword [esp + 0x6c]
mov byte [esi + eax], 0x3d
inc esi
cmp byte [esp + 0x46], 0
jne case.0x458e26.7
movzx ecx, byte [esp + 0x45]
mov dword [esp + 0x1c], ecx
lea eax, [ecx - 1]
cmp eax, 0x1d
ja case.0x458e26.7
movzx eax, byte [eax + 0x459370]
jmp dword [eax*4 + 0x459348]
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x3c]
sub eax, ecx
cmp eax, 1
je 0x458e43
xor edx, edx
jmp 0x459267
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x4780a0]
add esp, 4
mov edx, eax
jmp 0x459267
mov edi, dword [esp + 0x40]
mov eax, edi
mov edx, dword [esp + 0x3c]
sub eax, edx
jne 0x458e79
xor edx, edx
jmp 0x459267
cmp eax, 4
jbe 0x458e8f
push edi
push edx
call fcn.004596d0
add esp, 8
mov edx, eax
jmp 0x459267
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x458e95
push ecx
cmp ecx, 0xa
mov eax, 0x4715b8
mov ecx, 0x462c8f
cmovb eax, ecx
push eax
push str._s_lx
call fcn.00436ff0
add esp, 0xc
mov edx, eax
jmp 0x459267
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x40]
inc eax
cmp eax, ecx
jbe 0x458edc
xor edx, edx
jmp 0x459267
push ecx
push eax
call fcn.004596d0
add esp, 8
mov edx, eax
jmp 0x459267
push dword [esp + 0x40]
push dword [esp + 0x40]
call fcn.004596d0
add esp, 8
mov edx, eax
jmp 0x459267
push 0x462c8f
call dword [0x4780a0]
add esp, 4
mov edx, eax
jmp 0x459267
push 1
push dword [esp + 0x44]
push dword [esp + 0x44]
call fcn.00457f00
add esp, 0xc
mov edx, eax
jmp 0x459267
mov ebx, dword [esp + 0x3c]
mov ecx, ebx
mov edx, dword [esp + 0x40]
cmp ecx, edx
jae 0x458f4d
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x458f4d
inc ecx
cmp ecx, edx
jb 0x458f40
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x458f6d
sub eax, 2
je 0x458f72
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x45926b
mov edi, 0x4715f8
cmp ecx, edx
jb 0x458f85
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x45926b
cmp byte [ecx], 0x5a
jne 0x458f96
mov ecx, 0x4715fc
mov edx, 0x4715ff
jmp 0x458f97
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.00436ff0
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x45926b
mov ebp, dword [esp + 0x3c]
mov edi, 0x462c8f
mov ebx, dword [esp + 0x40]
mov ecx, ebp
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], edi
cmp ecx, ebx
jae 0x459000
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x459000
inc ecx
cmp ecx, ebx
jb 0x458ff3
mov eax, ecx
mov byte [esp + 0x11], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x45903a
sub eax, 1
je 0x459031
sub eax, 1
je 0x45902a
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x45926b
mov al, byte [ecx - 2]
mov byte [esp + 0x11], al
mov al, byte [ecx - 1]
mov byte [esp + 0x12], al
jmp 0x45903f
mov byte [esp + 0x12], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x4590aa
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x1c]
je 0x45905d
cmp byte [esp + 0x13], 0x2c
jne 0x45908f
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x459071
mov dl, byte [eax]
cmp dl, 0x30
jl 0x459071
cmp dl, 0x39
jle 0x459060
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x45908f
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x45908b
dec edi
sub edx, 1
jne 0x459080
mov edi, dword [esp + 0x18]
cmp eax, ebx
jae 0x4590aa
cmp byte [eax], 0x5a
jne 0x4590a4
mov eax, str._GMT
mov ebx, 0x4715c8
jmp 0x4590aa
mov edi, 0x462b50
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x462c8f
mov eax, 0x466870
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.00436ff0
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x45926b
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.0x45912b.13
movzx eax, byte [ecx + 0x4593a0]
jmp dword [eax*4 + 0x459390]
mov ebp, 2
jmp 0x45913e
mov ebp, 4
mov dword [esp + 0x18], ebp
xor edx, edx
mov eax, ebx
div ebp
test edx, edx
jne case.0x45912b.13
mov eax, ebx
div ebp
cmp eax, 0x3fffffff
ja case.0x45912b.13
lea eax, [eax*4 + 1]
push eax
call dword [0x478094]
mov ebp, eax
add esp, 4
test ebp, ebp
je case.0x45912b.13
cmp dword [esp + 0x1c], 0xc
jne 0x459199
test ebx, ebx
je 0x459190
push ebx
push edi
push ebp
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov byte [ebx + ebp], 0
jmp 0x45925c
xor ebx, ebx
cmp edi, dword [esp + 0x40]
jae 0x459190
mov ecx, dword [esp + 0x18]
xor eax, eax
sub ecx, 2
je 0x4591c0
sub ecx, 2
jne 0x4591c9
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 0x459236
cmp eax, 0x800
jb 0x459221
cmp eax, 0x10000
jb 0x45920c
cmp eax, 0x200000
jae 0x45924b
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 0x4591a1
mov byte [ebx + ebp], 0
jmp 0x45925c
push ebp
call dword [0x478098]
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.0x458e26.7
cmp byte [edx], 0
mov ecx, edx
je 0x459294
mov edx, dword [esp + 0x6c]
nop word [eax + eax]
cmp esi, ebx
jae 0x459289
mov al, byte [ecx]
mov byte [esi + edx], al
inc ecx
inc esi
cmp byte [ecx], 0
jne 0x459280
mov edx, dword [esp + 0x14]
push edx
call dword [0x478098]
mov eax, dword [esp + 0x24]
add esp, 4
mov ecx, dword [esp + 0x50]
mov ebp, 0x462c8f
cmp eax, ecx
jb 0x4588a1
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x74]
mov eax, dword [eax + 8]
cmp edx, eax
jb 0x458874
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