Function at 0x1801a3c30
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x98
call fcn.1801c8430
sub rsp, rax
xor ebx, ebx
mov rdi, rdx
mov r15d, ebx
call fcn.1800ef470
mov rcx, rax
mov qword [rsp + 0x60], rbx
mov r13, rax
mov qword [rsp + 0x50], rbx
mov r12d, ebx
call fcn.1801a3ab0
mov rcx, rdi
mov qword [rsp + 0x70], rax
mov r14, rax
call fcn.1800ef5b0
mov dword [rsp + 0x58], eax
mov ebp, eax
mov esi, ebx
mov edi, ebx
test r14, r14
je 0x1801a3d11
test eax, eax
jle 0x1801a3d11
mov r8, qword [rsp + 0x108]
mov edx, 0xff
mov rcx, qword [rsp + 0x100]
mov r8, qword [r8]
call sub.VCRUNTIME140.dll_memset
mov r8d, dword [rsp + 0xf8]
lea r9, [0x1802585e0]
lea rdx, [rsp + 0xf0]
xor ecx, ecx
call fcn.180117950
mov qword [rsp + 0x48], rax
test rax, rax
jne 0x1801a3dae
mov dword [rsp + 0x20], 0x11d
lea r9, str.crypto_sm2_sm2_crypt.c
lea edx, [rbx + 0x66]
lea ecx, [rbx + 0x35]
lea r8d, [rbx + 0x64]
call fcn.1800ed050
mov r12, qword [rsp + 0x48]
mov rbp, rbx
mov rax, qword [rsp + 0x108]
xor edx, edx
mov rcx, qword [rsp + 0x100]
mov r8, qword [rax]
call sub.VCRUNTIME140.dll_memset
mov r8d, 0x17b
lea rdx, str.crypto_sm2_sm2_crypt.c
mov rcx, rsi
call fcn.1800e86e0
mov rcx, qword [rsp + 0x50]
lea rdx, str.crypto_sm2_sm2_crypt.c
mov r8d, 0x17c
call fcn.1800e86e0
mov r8d, 0x17d
lea rdx, str.crypto_sm2_sm2_crypt.c
mov rcx, rbp
call fcn.1800e86e0
mov rcx, qword [rsp + 0x60]
call fcn.180112050
mov rcx, r15
call fcn.180136100
lea rdx, [0x1802585e0]
mov rcx, r12
call fcn.1801174b0
mov rcx, rdi
call fcn.1800efe30
mov eax, ebx
add rsp, 0x98
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
mov rcx, qword [rax + 0x10]
cmp dword [rcx], ebp
je 0x1801a3dd6
mov edx, 0x66
mov dword [rsp + 0x20], 0x122
lea r9, str.crypto_sm2_sm2_crypt.c
lea ecx, [rdx - 0x31]
lea r8d, [rdx + 2]
jmp 0x1801a3d07
mov rax, qword [rax + 0x18]
mov rcx, qword [rcx + 8]
mov qword [rsp + 0x80], rcx
movsxd rbp, dword [rax]
mov r14, qword [rax + 8]
mov r12, rbp
mov rax, qword [rsp + 0x108]
cmp qword [rax], rbp
jae 0x1801a3e1d
mov edx, 0x66
mov dword [rsp + 0x20], 0x12a
lea r9, str.crypto_sm2_sm2_crypt.c
lea ecx, [rdx - 0x31]
lea r8d, [rdx + 5]
jmp 0x1801a3d07
call fcn.180136370
mov r15, rax
test rax, rax
jne 0x1801a3e48
mov dword [rsp + 0x20], 0x130
lea r9, str.crypto_sm2_sm2_crypt.c
lea edx, [rax + 0x66]
lea ecx, [rax + 0x35]
lea r8d, [rax + 0x41]
jmp 0x1801a3d07
mov rcx, r15
call fcn.180136460
mov rcx, r15
call fcn.1801361c0
mov rcx, r15
mov qword [rsp + 0x68], rax
call fcn.1801361c0
mov qword [rsp + 0x78], rax
test rax, rax
jne 0x1801a3e8d
mov dword [rsp + 0x20], 0x139
lea r9, str.crypto_sm2_sm2_crypt.c
lea edx, [rax + 0x66]
lea ecx, [rax + 0x35]
lea r8d, [rax + 3]
jmp 0x1801a3d07
mov r8d, 0x13d
lea rdx, str.crypto_sm2_sm2_crypt.c
mov rcx, r12
call fcn.1800e8a10
mov rsi, rax
lea rdx, str.crypto_sm2_sm2_crypt.c
mov rax, qword [rsp + 0x70]
mov r8d, 0x13e
lea rcx, [rax + rax]
call fcn.1800e8a10
movsxd rcx, dword [rsp + 0x58]
lea rdx, str.crypto_sm2_sm2_crypt.c
mov r8d, 0x13f
mov qword [rsp + 0x50], rax
call fcn.1800e8a10
mov qword [rsp + 0x40], rax
test rsi, rsi
je 0x1801a42a6
cmp qword [rsp + 0x50], rbx
je 0x1801a42a6
test rax, rax
je 0x1801a42a6
mov rcx, r13
call fcn.180112580
mov qword [rsp + 0x60], rax
mov rcx, rax
test rax, rax
jne 0x1801a3f44
mov dword [rsp + 0x20], 0x148
mov r8d, 0x41
mov edx, 0x66
lea r9, str.crypto_sm2_sm2_crypt.c
lea ecx, [rdx - 0x31]
call fcn.1800ed050
mov r12, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x40]
jmp 0x1801a3d14
mov rax, qword [rsp + 0x48]
mov rdx, rcx
mov rcx, r13
mov qword [rsp + 0x20], r15
mov r9, qword [rax + 8]
mov r8, qword [rax]
call fcn.180112710
test eax, eax
je 0x1801a4293
mov rcx, qword [rsp + 0xe0]
call fcn.1800f1890
mov r9, qword [rsp + 0x60]
xor r8d, r8d
mov rdx, r9
mov qword [rsp + 0x28], r15
mov rcx, r13
mov qword [rsp + 0x20], rax
call fcn.1801123d0
test eax, eax
je 0x1801a4293
mov r9, qword [rsp + 0x78]
mov rcx, r13
mov r8, qword [rsp + 0x68]
mov rdx, qword [rsp + 0x60]
mov qword [rsp + 0x20], r15
call fcn.180112090
test eax, eax
je 0x1801a4293
mov r13, qword [rsp + 0x70]
mov rdx, qword [rsp + 0x50]
mov r8d, r13d
mov rcx, qword [rsp + 0x68]
call fcn.1800faaf0
test eax, eax
js 0x1801a4280
mov rax, qword [rsp + 0x50]
mov r8d, r13d
mov rcx, qword [rsp + 0x78]
add rax, r13
mov rdx, rax
mov qword [rsp + 0x68], rax
call fcn.1800faaf0
test eax, eax
js 0x1801a4280
mov rax, qword [rsp + 0xe8]
lea r9, [r13*2]
mov r8, qword [rsp + 0x50]
mov rdx, r12
mov qword [rsp + 0x30], rax
mov rcx, rsi
mov qword [rsp + 0x28], rbx
mov qword [rsp + 0x20], rbx
call fcn.1801a2d20
test eax, eax
je 0x1801a4280
mov r13, qword [rsp + 0x100]
mov r9d, ebx
test ebp, ebp
je 0x1801a4128
cmp ebp, 0x40
jb 0x1801a4128
lea eax, [rbp - 1]
movsxd rcx, eax
lea rax, [rcx + rsi]
lea rdx, [rcx + r13]
cmp r13, rax
ja 0x1801a4071
cmp rdx, rsi
jae 0x1801a4128
lea rax, [rcx + r14]
cmp r13, rax
ja 0x1801a4083
cmp rdx, r14
jae 0x1801a4128
mov eax, ebp
and eax, 0x8000003f
jge 0x1801a4093
dec eax
or eax, 0xffffffc0
inc eax
sub ebp, eax
lea rcx, [rsi + 0x10]
mov rdx, r14
movsxd r11, ebp
mov r8, r13
sub rdx, rsi
sub r8, rsi
mov r10, 0xfffffffffffffff0
sub r10, rsi
nop dword [rax]
nop word [rax + rax]
movdqu xmm0, xmmword [rcx - 0x10]
add r9d, 0x40
movdqu xmm1, xmmword [rcx + rdx - 0x10]
movdqu xmm2, xmmword [rdx + rcx]
lea rcx, [rcx + 0x40]
pxor xmm1, xmm0
lea rax, [rcx + r10]
movdqu xmm0, xmmword [rcx - 0x40]
movdqu xmmword [rcx + r8 - 0x50], xmm1
pxor xmm2, xmm0
movdqu xmm0, xmmword [rcx - 0x30]
movdqu xmm1, xmmword [rdx + rcx - 0x30]
movdqu xmmword [r8 + rcx - 0x40], xmm2
pxor xmm1, xmm0
movdqu xmm0, xmmword [rcx - 0x20]
movdqu xmm2, xmmword [rdx + rcx - 0x20]
movdqu xmmword [r8 + rcx - 0x30], xmm1
pxor xmm2, xmm0
movdqu xmmword [rcx + r8 - 0x20], xmm2
cmp rax, r11
jne 0x1801a40c0
movsxd rax, r9d
cmp rax, r12
je 0x1801a4165
mov r8, r13
lea rcx, [rax + rsi]
sub r8, rsi
sub r14, rsi
mov rdx, r12
sub rdx, rax
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [r14 + rcx]
xor al, byte [rcx]
mov byte [r8 + rcx], al
lea rcx, [rcx + 1]
sub rdx, 1
jne 0x1801a4150
call fcn.1800efe70
mov rdi, rax
test rax, rax
jne 0x1801a417f
mov dword [rsp + 0x20], 0x162
jmp 0x1801a3f1b
mov rdx, qword [rsp + 0xe8]
mov rcx, rdi
call fcn.1800ef870
test eax, eax
je 0x1801a4251
mov r14, qword [rsp + 0x70]
mov rcx, rdi
mov rdx, qword [rsp + 0x50]
mov r8, r14
call fcn.1800efaf0
test eax, eax
je 0x1801a4251
mov r8, r12
mov rdx, r13
mov rcx, rdi
call fcn.1800efaf0
test eax, eax
je 0x1801a4251
mov rdx, qword [rsp + 0x68]
mov r8, r14
mov rcx, rdi
call fcn.1800efaf0
mov rbp, qword [rsp + 0x40]
test eax, eax
je 0x1801a4256
xor r8d, r8d
mov rdx, rbp
mov rcx, rdi
call fcn.1800ef6d0
test eax, eax
je 0x1801a4256
movsxd r8, dword [rsp + 0x58]
mov rcx, rbp
mov rdx, qword [rsp + 0x80]
call fcn.1800012a0
test eax, eax
je 0x1801a4237
mov edx, 0x66
mov dword [rsp + 0x20], 0x170
lea r9, str.crypto_sm2_sm2_crypt.c
mov r8d, edx
lea ecx, [rdx - 0x31]
call fcn.1800ed050
mov r12, qword [rsp + 0x48]
jmp 0x1801a3d14
mov rax, qword [rsp + 0x108]
mov ebx, 1
mov qword [rax], r12
mov r12, qword [rsp + 0x48]
jmp 0x1801a3d2e
mov rbp, qword [rsp + 0x40]
mov edx, 0x66
mov dword [rsp + 0x20], 0x16b
lea r9, str.crypto_sm2_sm2_crypt.c
lea ecx, [rdx - 0x31]
lea r8d, [rdx - 0x60]
call fcn.1800ed050
mov r12, qword [rsp + 0x48]
jmp 0x1801a3d14
mov dword [rsp + 0x20], 0x159
mov r8d, 0x44
jmp 0x1801a3f21
mov dword [rsp + 0x20], 0x151
mov r8d, reloc.WS2_32.dll_recv
jmp 0x1801a3f21
mov dword [rsp + 0x20], 0x142
jmp 0x1801a3f1b