Function at 0x40c850
Capabilities:
Encode data using xor

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rdi
push rsi
push rbx
sub rsp, 0x188
lea rbp, [rsp + 0x80]
movups xmmword [rbp + 0xb0], xmm6
movups xmmword [rbp + 0xc0], xmm7
movups xmmword [rbp + 0xd0], xmm8
movups xmmword [rbp + 0xe0], xmm9
movups xmmword [rbp + 0xf0], xmm10
mov rax, qword [0x00492280]
movsxd rax, dword [rax]
mov rdi, rdx
mov rbx, r8
mov qword [rbp + 0x150], rcx
add rax, 0xf
and rax, 0xfffffffffffffff0
call fcn.00480cf0
lea r13, [rdx + 3]
mov r15d, edx
sub rsp, rax
and r15d, 3
mov eax, 0xffffffff
shr r13, 2
lea ecx, [r15*8]
lea r12, [rsp + 0x20]
shl eax, cl
mov rcx, r8
mov dword [rbp - 0x44], eax
call sub.msvcrt.dll_strlen
mov rcx, r13
mov edx, 4
mov rsi, rax
call sub.msvcrt.dll_calloc
mov rcx, rax
test rsi, rsi
je 0x40ca2c
lea rax, [rbx + rsi]
mov r14, rbx
mov r9, rbx
mov qword [rbp - 0x50], rax
lea rax, [r13 - 1]
lea r10, str.123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz
mov qword [rbp - 0x58], rax
movzx r8d, byte [r9]
mov eax, 1
cmp r8b, 0x31
je 0x40ce80
nop word [rax + rax]
movzx r11d, byte [r10 + rax]
mov edx, eax
cmp r11b, r8b
je 0x40c9d0
add rax, 1
test r11b, r11b
jne 0x40c938
call sub.msvcrt.dll_free
lea rax, [rsi - 8]
cmp rax, 0x52
ja 0x40c990
lea rdx, [rsi - 1]
xor eax, eax
nop word cs:[rax + rax]
cmp byte [rbx + rdx], 0x31
mov r8, rax
lea rax, [rax + 1]
je 0x40cd80
sub rdx, 1
cmp rsi, rax
jne 0x40c970
nop word [rax + rax]
xor r13d, r13d
movups xmm6, xmmword [rbp + 0xb0]
mov rax, r13
movups xmm7, xmmword [rbp + 0xc0]
movups xmm8, xmmword [rbp + 0xd0]
movups xmm9, xmmword [rbp + 0xe0]
movups xmm10, xmmword [rbp + 0xf0]
lea rsp, [rbp + 0x108]
pop rbx
pop rsi
pop rdi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
test r13, r13
je 0x40c951
mov rax, qword [rbp - 0x58]
lea r8, [rcx + rax*4]
nop dword [rax]
mov eax, dword [r8]
mov edx, edx
mov r11, r8
sub r8, 4
imul rax, rax, 0x3a
add rax, rdx
mov rdx, rax
mov dword [r8 + 4], eax
shr rdx, 0x20
cmp r11, rcx
jne 0x40c9e8
test edx, edx
jne 0x40c951
mov eax, dword [rbp - 0x44]
test dword [rcx], eax
jne 0x40c951
add r9, 1
cmp r9, qword [rbp - 0x50]
jne 0x40c91f
cmp r15d, 2
je 0x40ced0
cmp r15d, 3
je 0x40ce90
cmp r15d, 1
je 0x40cec0
mov r9, r12
xor r8d, r8d
cmp r13, r8
jbe 0x40cd28
lea rax, [r13 - 1]
mov r11, r13
sub rax, r8
sub r11, r8
cmp rax, 0xe
jbe 0x40cc00
mov r10, r11
movdqu xmm2, xmmword [0x0048ed70]
mov rax, r9
movdqu xmm5, xmmword [0x0048ed80]
lea rdx, [rcx + r8*4]
shr r10, 4
shl r10, 6
add r10, r9
nop dword [rax]
movdqu xmm0, xmmword [rdx]
movdqu xmm3, xmm2
movdqu xmm1, xmm2
movdqu xmm6, xmm2
movdqu xmm8, xmmword [rdx + 0x10]
movdqu xmm9, xmm5
add rax, 0x40
add rdx, 0x40
movdqu xmm4, xmmword [rdx - 0x20]
pand xmm3, xmm0
movdqu xmm7, xmmword [rdx - 0x10]
pand xmm1, xmm8
packusdw xmm3, xmm1
movdqu xmm1, xmm2
pand xmm1, xmm4
pand xmm6, xmm7
packusdw xmm1, xmm6
movdqu xmm6, xmm5
pand xmm9, xmm1
pand xmm6, xmm3
psrlw xmm1, 8
packuswb xmm6, xmm9
movdqu xmm9, xmm8
psrlw xmm3, 8
pand xmm1, xmm5
movdqu xmm10, xmm7
pand xmm3, xmm5
packuswb xmm3, xmm1
movdqu xmm1, xmm0
psrld xmm9, 0x10
psrld xmm1, 0x10
pand xmm9, xmm2
psrld xmm0, 0x18
pand xmm1, xmm2
packusdw xmm1, xmm9
movdqu xmm9, xmm4
psrld xmm8, 0x18
pand xmm0, xmm2
pand xmm1, xmm5
psrld xmm4, 0x18
pand xmm8, xmm2
packusdw xmm0, xmm8
pand xmm0, xmm5
psrld xmm7, 0x18
pand xmm4, xmm2
psrld xmm9, 0x10
pand xmm7, xmm2
packusdw xmm4, xmm7
pand xmm4, xmm5
psrld xmm10, 0x10
packuswb xmm0, xmm4
movdqu xmm4, xmm0
pand xmm9, xmm2
punpcklbw xmm4, xmm3
punpckhbw xmm0, xmm3
pand xmm10, xmm2
packusdw xmm9, xmm10
pand xmm9, xmm5
packuswb xmm1, xmm9
movdqu xmm3, xmm1
punpckhbw xmm1, xmm6
punpcklbw xmm3, xmm6
movdqu xmm6, xmm4
punpckhbw xmm4, xmm3
movups xmmword [rax - 0x30], xmm4
punpcklbw xmm6, xmm3
movdqu xmm3, xmm0
punpckhbw xmm0, xmm1
movups xmmword [rax - 0x40], xmm6
punpcklbw xmm3, xmm1
movups xmmword [rax - 0x10], xmm0
movups xmmword [rax - 0x20], xmm3
cmp rax, r10
jne 0x40ca98
mov rax, r11
and rax, 0xfffffffffffffff0
lea r9, [r9 + rax*4]
add r8, rax
cmp rax, r11
je 0x40cd28
mov eax, dword [rcx + r8*4]
bswap eax
mov dword [r9], eax
lea rax, [r8 + 1]
cmp r13, rax
jbe 0x40cd28
mov eax, dword [rcx + rax*4]
bswap eax
mov dword [r9 + 4], eax
lea rax, [r8 + 2]
cmp r13, rax
jbe 0x40cd28
mov eax, dword [rcx + rax*4]
bswap eax
mov dword [r9 + 8], eax
lea rax, [r8 + 3]
cmp r13, rax
jbe 0x40cd28
mov eax, dword [rcx + rax*4]
bswap eax
mov dword [r9 + 0xc], eax
lea rax, [r8 + 4]
cmp r13, rax
jbe 0x40cd28
mov eax, dword [rcx + rax*4]
bswap eax
mov dword [r9 + 0x10], eax
lea rax, [r8 + 5]
cmp r13, rax
jbe 0x40cd28
mov eax, dword [rcx + rax*4]
bswap eax
mov dword [r9 + 0x14], eax
lea rax, [r8 + 6]
cmp r13, rax
jbe 0x40cd28
mov eax, dword [rcx + rax*4]
bswap eax
mov dword [r9 + 0x18], eax
lea rax, [r8 + 7]
cmp r13, rax
jbe 0x40cd28
mov eax, dword [rcx + rax*4]
bswap eax
mov dword [r9 + 0x1c], eax
lea rax, [r8 + 8]
cmp r13, rax
jbe 0x40cd28
mov eax, dword [rcx + rax*4]
bswap eax
mov dword [r9 + 0x20], eax
lea rax, [r8 + 9]
cmp r13, rax
jbe 0x40cd28
mov eax, dword [rcx + rax*4]
bswap eax
mov dword [r9 + 0x24], eax
lea rax, [r8 + 0xa]
cmp r13, rax
jbe 0x40cd28
mov eax, dword [rcx + rax*4]
bswap eax
mov dword [r9 + 0x28], eax
lea rax, [r8 + 0xb]
cmp r13, rax
jbe 0x40cd28
mov eax, dword [rcx + rax*4]
bswap eax
mov dword [r9 + 0x2c], eax
lea rax, [r8 + 0xc]
cmp r13, rax
jbe 0x40cd28
mov eax, dword [rcx + rax*4]
bswap eax
mov dword [r9 + 0x30], eax
lea rax, [r8 + 0xd]
cmp r13, rax
jbe 0x40cd28
mov eax, dword [rcx + rax*4]
add r8, 0xe
bswap eax
mov dword [r9 + 0x34], eax
cmp r13, r8
jbe 0x40cd28
mov eax, dword [rcx + r8*4]
bswap eax
mov dword [r9 + 0x38], eax
nop word [rax + rax]
call sub.msvcrt.dll_free
lea rcx, [rbp + 0x50]
mov rdx, r12
lea r8d, [rdi - 4]
call fcn.0043bcf0
mov eax, dword [r12 + rdi - 4]
cmp dword [rbp + 0x50], eax
jne 0x40c990
movzx esi, byte [r12]
xor eax, eax
test sil, sil
je 0x40cd6f
jmp 0x40cee3
add rax, 1
cmp byte [r12 + rax], 0
jne 0x40cee0
cmp byte [rbx + rax], 0x31
je 0x40cd60
jmp 0x40c990
cmp rsi, rax
jbe 0x40c990
cmp r8, 5
jbe 0x40c990
test rdx, rdx
je 0x40d31c
mov eax, 1
xor r10d, r10d
xor r11d, r11d
xor r12d, r12d
mov ecx, eax
jmp 0x40ce4a
lea r9d, [r13 - 0x41]
cmp r9d, 0x19
ja 0x40cdcf
add r13d, 0x20
mov r10d, 1
mov eax, r13d
mov r9d, ecx
mov byte [rbp + r12 + 0x50], al
shl ecx, 5
add r12, 1
shr r9d, 0x19
and ecx, 0x3fffffe0
sar r13d, 5
mov eax, r9d
and eax, 1
neg eax
and eax, 0x3b6a57b2
xor ecx, eax
mov eax, r9d
shl eax, 0x1e
sar eax, 0x1f
and eax, 0x26508e6d
xor ecx, eax
mov eax, r9d
shl eax, 0x1d
sar eax, 0x1f
and eax, 0x1ea119fa
xor eax, ecx
mov ecx, r9d
shl r9d, 0x1b
shl ecx, 0x1c
sar r9d, 0x1f
sar ecx, 0x1f
and r9d, 0x2a1462b3
and ecx, 0x3d4233dd
xor ecx, eax
xor ecx, r9d
xor ecx, r13d
cmp r12, rdx
je 0x40cfc0
movsx r13d, byte [rbx + r12]
lea r9d, [r13 - 0x21]
mov eax, r13d
cmp r9d, 0x5d
ja 0x40c990
lea r9d, [r13 - 0x61]
cmp r9d, 0x19
ja 0x40cdb8
mov r11d, 1
jmp 0x40cdcf
xor edx, edx
test r13, r13
jne 0x40c9d9
jmp 0x40ca13
mov edx, dword [rcx]
lea r8, [r12 + 1]
mov eax, edx
shr eax, 0x10
mov byte [r12], al
lea rsi, [r8 + 1]
movzx eax, dh
mov byte [r8], al
lea r9, [rsi + 1]
mov byte [rsi], dl
mov r8d, 1
jmp 0x40ca50
mov edx, dword [rcx]
mov rsi, r12
jmp 0x40ceaa
mov edx, dword [rcx]
mov r8, r12
jmp 0x40cea0
add rbx, rax
cmp byte [rbx], 0x31
je 0x40c990
mov rax, qword [0x00492190]
cmp byte [rax], 0
jne 0x40cfa0
cmp sil, 5
je 0x40cf58
cmp sil, 0xc4
je 0x40cf58
mov r13d, 0x19
cmp rdi, 0x18
jbe 0x40c993
mov rax, qword [rbp + 0x150]
mov edx, 0xffffa976
mov ecx, 0xffffac88
movdqu xmm5, xmmword [r12 + 1]
mov rdi, qword [rbp + 0x150]
mov word [rax], dx
mov byte [rax + 2], 0x14
movups xmmword [rax + 3], xmm5
mov eax, dword [r12 + 0x11]
mov word [rdi + 0x17], cx
mov dword [rdi + 0x13], eax
jmp 0x40c993
mov r13d, 0x17
cmp rdi, 0x16
jbe 0x40c993
mov rax, qword [rbp + 0x150]
mov r8d, 0x14a9
movdqu xmm7, xmmword [r12 + 1]
mov rdi, qword [rbp + 0x150]
mov word [rax], r8w
movups xmmword [rax + 2], xmm7
mov eax, dword [r12 + 0x11]
mov byte [rdi + 0x16], 0x87
mov dword [rdi + 0x12], eax
jmp 0x40c993
lea rdx, str.Coinbase_address_uses_B58_coding
mov ecx, 4
call fcn.0040aae0
jmp 0x40cefc
mov eax, ecx
shr ecx, 0x19
mov byte [rbp + rdx + 0x50], 0
mov r9d, ecx
shl eax, 5
and r9d, 1
and eax, 0x3fffffe0
neg r9d
and r9d, 0x3b6a57b2
xor eax, r9d
mov r9d, ecx
shl r9d, 0x1e
sar r9d, 0x1f
and r9d, 0x26508e6d
xor eax, r9d
mov r9d, ecx
shl r9d, 0x1d
sar r9d, 0x1f
and r9d, 0x1ea119fa
xor eax, r9d
mov r9d, ecx
shl ecx, 0x1b
shl r9d, 0x1c
sar ecx, 0x1f
sar r9d, 0x1f
and ecx, 0x2a1462b3
and r9d, 0x3d4233dd
xor eax, r9d
lea r9, [rbx + rdx]
xor eax, ecx
mov r12d, eax
nop word [rax + rax]
movzx eax, byte [r14]
mov ecx, r12d
shl r12d, 5
add r14, 1
shr ecx, 0x19
and r12d, 0x3fffffe0
and eax, 0x1f
xor eax, r12d
mov r12d, ecx
and r12d, 1
neg r12d
and r12d, 0x3b6a57b2
xor eax, r12d
mov r12d, ecx
shr r12d, 4
neg r12d
and r12d, 0x2a1462b3
xor eax, r12d
mov r12d, ecx
shl r12d, 0x1e
sar r12d, 0x1f
and r12d, 0x26508e6d
xor eax, r12d
mov r12d, ecx
shl ecx, 0x1c
shl r12d, 0x1d
sar ecx, 0x1f
sar r12d, 0x1f
and ecx, 0x3d4233dd
and r12d, 0x1ea119fa
xor eax, r12d
xor ecx, eax
mov r12d, ecx
cmp r14, r9
jne 0x40d040
add rdx, 1
mov eax, ecx
cmp rsi, rdx
jbe 0x40d1d0
lea r12, [0x0048e6a0]
mov rcx, r8
mov r13d, 1
sub rcx, rsi
lea r14, [rbp + rcx - 0x10]
jmp 0x40d196
sub ecx, 0x41
cmp cl, 0x19
cmovbe r10d, r13d
cmp r9d, 0xffffffff
je 0x40c990
mov ecx, eax
shl eax, 5
shr ecx, 0x19
and eax, 0x3fffffe0
mov r15d, ecx
and r15d, 1
neg r15d
and r15d, 0x3b6a57b2
xor eax, r15d
mov r15d, ecx
shl r15d, 0x1e
sar r15d, 0x1f
and r15d, 0x26508e6d
xor eax, r15d
mov r15d, ecx
shl r15d, 0x1d
sar r15d, 0x1f
and r15d, 0x1ea119fa
xor r15d, eax
mov eax, ecx
shl ecx, 0x1b
shl eax, 0x1c
sar ecx, 0x1f
sar eax, 0x1f
and ecx, 0x2a1462b3
and eax, 0x3d4233dd
xor eax, r15d
xor eax, ecx
lea rcx, [rdx + 6]
xor eax, r9d
cmp rsi, rcx
jbe 0x40d18d
mov byte [r14 + rdx], r9b
add rdx, 1
cmp rsi, rdx
jbe 0x40d1d0
movzx ecx, byte [rbx + rdx]
mov r9d, 0xffffffff
test cl, cl
js 0x40d1ad
movsx r9, cl
movsx r9d, byte [r12 + r9]
lea r15d, [rcx - 0x61]
cmp r15b, 0x19
ja 0x40d100
mov r11d, 1
jmp 0x40d10a
test r10d, r11d
jne 0x40c990
cmp eax, 1
jne 0x40c990
lea rax, [r8 - 7]
cmp rax, 0x40
ja 0x40c990
movzx r11d, byte [rbp - 0x10]
cmp r11b, 0x10
ja 0x40c990
test rax, rax
je 0x40c990
movzx edx, byte [rbp - 0xf]
cmp r8, 8
je 0x40c990
lea rsi, [rbp + r8 - 0x16]
mov r9d, 5
xor r8d, r8d
lea r10, [rbp - 0xe]
lea rbx, [rbp - 0x40]
nop dword [rax]
movzx eax, byte [r10]
lea ecx, [r9 + 5]
shl edx, 5
add r10, 1
or edx, eax
cmp ecx, 7
jle 0x40d335
lea rax, [rbx + r8]
nop
sub ecx, 8
mov r12d, edx
add rax, 1
shr r12d, cl
mov byte [rax - 1], r12b
cmp ecx, 7
jg 0x40d250
sub r9d, 3
mov eax, r9d
and r9d, 7
shr eax, 3
lea r8, [r8 + rax + 1]
cmp r10, rsi
jne 0x40d230
mov ecx, 8
sub ecx, r9d
shl edx, cl
test dl, dl
jne 0x40c990
cmp r9d, 4
jg 0x40c990
lea rax, [r8 - 2]
cmp rax, 0x26
ja 0x40c990
cmp r8, 0x14
setne dl
cmp r8, 0x20
setne al
test dl, al
je 0x40d2c3
test r11b, r11b
je 0x40c990
lea r13, [r8 + 2]
cmp rdi, r13
jb 0x40c990
lea eax, [r11 + 0x50]
test r11b, r11b
cmovne r11d, eax
mov rax, qword [rbp + 0x150]
lea rdx, [rbp - 0x40]
mov byte [rax], r11b
lea rcx, [rax + 2]
mov byte [rax + 1], r8b
call sub.msvcrt.dll_memcpy
mov rax, qword [0x00492190]
cmp byte [rax], 0
je 0x40c993
lea rdx, str.Coinbase_address_uses_Bech32_coding
mov ecx, 4
call fcn.0040aae0
jmp 0x40c993
mov byte [rbp + 0x50], 0
xor r11d, r11d
xor r10d, r10d
mov eax, 0x20
mov edx, 1
jmp 0x40d0da
mov r9d, ecx
jmp 0x40d279