Function at 0x1802ffbe0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0xb0
call fcn.1803fdff0
sub rsp, rax
xor esi, esi
mov r15, r9
mov qword [rsp + 0x68], rsi
mov rbx, rdx
mov r12, rcx
call fcn.1801d2ce0
mov rcx, rax
mov qword [rsp + 0x88], rax
mov qword [rsp + 0x78], rsi
mov r13d, esi
mov edi, esi
mov r14d, esi
call fcn.1801975f0
test rax, rax
jne 0x1802ffc5f
mov rcx, rbx
call fcn.180191cb0
mov rcx, r12
call fcn.1801a1520
mov rcx, r12
call fcn.180201b80
mov ebx, esi
mov ebp, esi
jmp 0x1802ffdf5
mov rcx, rax
call fcn.1801bf720
add eax, 7
mov rcx, rbx
cdq
and edx, 7
add eax, edx
sar eax, 3
mov dword [rsp + 0x74], eax
movsxd r14, eax
call fcn.180191cb0
mov rcx, r12
mov dword [rsp + 0x70], eax
mov edi, eax
mov rbx, rsi
mov rbp, rsi
call fcn.1801a1520
mov rcx, r12
mov qword [rsp + 0xa0], rax
call fcn.180201b80
mov qword [rsp + 0xa8], rax
test r14, r14
je 0x1802ffdef
test edi, edi
jle 0x1802ffdef
mov r8, qword [rsp + 0x118]
mov edx, 0xff
mov rcx, qword [rsp + 0x110]
mov r8, qword [r8]
call fcn.180436c50
lea r9, [0x1804e6730]
mov r8d, r15d
lea rdx, [rsp + 0x100]
xor ecx, ecx
call fcn.1801dfd30
mov qword [rsp + 0x60], rax
test rax, rax
jne 0x1802ffd26
call fcn.1801a0780
lea r8, str.ossl_sm2_decrypt
mov edx, 0x134
lea rcx, str.crypto_sm2_sm2_crypt.c
call fcn.1801a08a0
mov edx, 0x64
jmp 0x1802ffddd
mov rcx, qword [rax + 0x10]
cmp dword [rcx], edi
je 0x1802ffd55
call fcn.1801a0780
lea r8, str.ossl_sm2_decrypt
mov edx, 0x139
lea rcx, str.crypto_sm2_sm2_crypt.c
call fcn.1801a08a0
mov edx, 0x68
jmp 0x1802ffddd
mov rax, qword [rax + 0x18]
mov rcx, qword [rcx + 8]
mov qword [rsp + 0x90], rcx
movsxd rdi, dword [rax]
mov r15, qword [rax + 8]
mov r13, rdi
mov rax, qword [rsp + 0x118]
cmp qword [rax], rdi
jae 0x1802ffda0
call fcn.1801a0780
lea r8, str.ossl_sm2_decrypt
mov edx, 0x141
lea rcx, str.crypto_sm2_sm2_crypt.c
call fcn.1801a08a0
mov edx, WSAGetLastError
jmp 0x1802ffddd
mov rcx, qword [rsp + 0xa0]
call fcn.1802276d0
mov qword [rsp + 0x68], rax
test rax, rax
jne 0x1802ffe96
call fcn.1801a0780
lea r8, str.ossl_sm2_decrypt
mov edx, 0x147
lea rcx, str.crypto_sm2_sm2_crypt.c
call fcn.1801a08a0
mov edx, 0x80003
xor r8d, r8d
mov ecx, gethostname
call fcn.1801a0a00
mov r13, qword [rsp + 0x60]
mov rdi, rbx
mov r14, rbx
mov rax, qword [rsp + 0x118]
xor edx, edx
mov rcx, qword [rsp + 0x110]
mov r8, qword [rax]
call fcn.180436c50
mov r8d, 0x195
lea rdx, str.crypto_sm2_sm2_crypt.c
mov rcx, rbx
call fcn.18019b2f0
mov r8d, 0x196
lea rdx, str.crypto_sm2_sm2_crypt.c
mov rcx, rdi
call fcn.18019b2f0
mov r8d, 0x197
lea rdx, str.crypto_sm2_sm2_crypt.c
mov rcx, r14
call fcn.18019b2f0
mov rcx, qword [rsp + 0x78]
call fcn.1801ffee0
mov rcx, qword [rsp + 0x68]
call fcn.180227410
lea rdx, [0x1804e6730]
mov rcx, r13
call fcn.1801df890
mov rcx, rbp
call fcn.18018f940
mov rbx, qword [rsp + 0xf0]
mov eax, esi
add rsp, 0xb0
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
mov rcx, rax
call fcn.180227800
mov rcx, qword [rsp + 0x68]
call fcn.1802274d0
mov rcx, qword [rsp + 0x68]
mov qword [rsp + 0x80], rax
call fcn.1802274d0
mov qword [rsp + 0x98], rax
test rax, rax
jne 0x1802ffedd
call fcn.1801a0780
lea r8, str.ossl_sm2_decrypt
mov edx, 0x150
jmp 0x1802ffdcc
mov r8d, 0x154
lea rdx, str.crypto_sm2_sm2_crypt.c
mov rcx, r13
call fcn.18019b5e0
lea rcx, [r14 + r14]
mov r8d, 0x155
lea rdx, str.crypto_sm2_sm2_crypt.c
mov rbx, rax
call fcn.18019b5e0
movsxd rcx, dword [rsp + 0x70]
lea rdx, str.crypto_sm2_sm2_crypt.c
mov r8d, 0x156
mov qword [rsp + 0x50], rax
call fcn.18019b5e0
mov qword [rsp + 0x58], rax
test rbx, rbx
je 0x180300439
cmp qword [rsp + 0x50], rsi
je 0x180300439
test rax, rax
je 0x180300439
mov rcx, qword [rsp + 0x88]
call fcn.180200460
mov qword [rsp + 0x78], rax
mov rcx, rax
test rax, rax
jne 0x1802fffa6
call fcn.1801a0780
mov edx, 0x15d
lea r8, str.ossl_sm2_decrypt
lea rcx, str.crypto_sm2_sm2_crypt.c
call fcn.1801a08a0
mov edx, 0x80010
xor r8d, r8d
mov ecx, gethostname
call fcn.1801a0a00
mov rdi, qword [rsp + 0x50]
mov r13, qword [rsp + 0x60]
mov r14, qword [rsp + 0x58]
jmp 0x1802ffdf5
mov rax, qword [rsp + 0x68]
mov rdx, rcx
mov rcx, qword [rsp + 0x88]
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x60]
mov r9, qword [rax + 8]
mov r8, qword [rax]
call fcn.180200610
test eax, eax
je 0x18030042a
mov rcx, r12
call fcn.180191a30
mov rcx, qword [rsp + 0x68]
xor r8d, r8d
mov r9, qword [rsp + 0x78]
mov r12, qword [rsp + 0x88]
mov rdx, r9
mov qword [rsp + 0x28], rcx
mov rcx, r12
mov qword [rsp + 0x20], rax
call fcn.1802002c0
test eax, eax
je 0x18030042a
mov rax, qword [rsp + 0x68]
mov rcx, r12
mov r9, qword [rsp + 0x98]
mov r8, qword [rsp + 0x80]
mov rdx, qword [rsp + 0x78]
mov qword [rsp + 0x20], rax
call fcn.1801fff20
test eax, eax
je 0x18030042a
mov r12d, dword [rsp + 0x74]
mov r8d, r12d
mov rdx, qword [rsp + 0x50]
mov rcx, qword [rsp + 0x80]
call fcn.1801bef60
test eax, eax
js 0x180300403
mov rax, qword [rsp + 0x50]
mov r8d, r12d
mov rcx, qword [rsp + 0x98]
add rax, r14
mov rdx, rax
mov qword [rsp + 0x80], rax
call fcn.1801bef60
test eax, eax
js 0x180300403
mov rax, qword [rsp + 0xa8]
lea r9, [r14 + r14]
mov r8, qword [rsp + 0x50]
mov rdx, r13
mov qword [rsp + 0x40], rax
mov rcx, rbx
mov rax, qword [rsp + 0xa0]
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0xf8]
mov qword [rsp + 0x30], rax
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x20], rsi
call fcn.18020f5f0
test eax, eax
je 0x180300403
mov rdx, r13
mov rcx, rbx
call fcn.1802ffa50
test eax, eax
je 0x18030010d
call fcn.1801a0780
lea r8, str.ossl_sm2_decrypt
mov edx, 0x173
lea rcx, str.crypto_sm2_sm2_crypt.c
call fcn.1801a08a0
mov edx, 0x68
jmp 0x1802fff85
mov edx, esi
mov r12, r14
test edi, edi
je 0x180300265
mov r9, qword [rsp + 0x110]
cmp edi, 8
jb 0x18030026d
lea eax, [rdi - 1]
movsxd rcx, eax
lea rax, [rcx + rbx]
lea r8, [rcx + r9]
cmp r9, rax
ja 0x180300147
cmp r8, rbx
jae 0x18030026d
lea rax, [rcx + r15]
cmp r9, rax
ja 0x18030015c
mov r12, r14
cmp r8, r15
jae 0x18030026d
cmp edi, 0x40
jb 0x180300211
mov ecx, edi
and ecx, 0x8000003f
jge 0x180300176
dec ecx
or ecx, 0xffffffc0
inc ecx
mov eax, edi
sub eax, ecx
mov r8, r15
movsxd rbp, eax
mov r10, r9
lea rcx, [rbx + 0x10]
sub r8, rbx
sub r10, rbx
mov r11, 0xfffffffffffffff0
mov r12, r14
sub r11, rbx
nop word [rax + rax]
movdqu xmm0, xmmword [rcx - 0x10]
add edx, 0x40
movdqu xmm1, xmmword [r8 + rcx - 0x10]
movdqu xmm2, xmmword [rcx]
lea rcx, [rcx + 0x40]
xorps xmm1, xmm0
lea rax, [r11 + rcx]
movdqu xmm0, xmmword [r8 + rcx - 0x40]
movdqu xmmword [r10 + rcx - 0x50], xmm1
xorps xmm2, xmm0
movdqu xmm0, xmmword [rcx - 0x30]
movdqu xmm1, xmmword [r8 + rcx - 0x30]
movdqu xmmword [r10 + rcx - 0x40], xmm2
xorps xmm1, xmm0
movdqu xmm0, xmmword [rcx - 0x20]
movdqu xmm2, xmmword [r8 + rcx - 0x20]
movdqu xmmword [r10 + rcx - 0x30], xmm1
xorps xmm2, xmm0
movdqu xmmword [r10 + rcx - 0x20], xmm2
cmp rax, rbp
jne 0x1803001a0
mov eax, edi
and al, 0x3f
cmp al, 8
jb 0x18030026d
jmp 0x180300214
mov r12, r14
mov eax, edi
and eax, 0x80000007
jge 0x180300224
dec eax
or eax, 0xfffffff8
inc eax
sub edi, eax
movsxd rcx, edx
mov r8, r15
add rcx, rbx
movsxd r10, edi
sub r8, rbx
sub r9, rbx
nop dword [rax + rax]
movq xmm1, qword [rcx + r8]
add edx, 8
movq xmm0, qword [rcx]
xorps xmm1, xmm0
movq qword [r9 + rcx], xmm1
add rcx, 8
mov rax, rcx
sub rax, rbx
cmp rax, r10
jne 0x180300240
mov r9, qword [rsp + 0x110]
movsxd rax, edx
cmp rax, r13
je 0x1803002a5
mov r8, r9
lea rcx, [rax + rbx]
sub r8, rbx
sub r15, rbx
mov rdx, r13
sub rdx, rax
nop dword [rax + rax]
movzx eax, byte [rcx + r15]
xor al, byte [rcx]
mov byte [r8 + rcx], al
lea rcx, [rcx + 1]
sub rdx, 1
jne 0x180300290
call fcn.18018fa80
mov rbp, rax
test rax, rax
jne 0x1803002d9
call fcn.1801a0780
lea r8, str.ossl_sm2_decrypt
mov edx, 0x17c
lea rcx, str.crypto_sm2_sm2_crypt.c
call fcn.1801a08a0
mov edx, 0x80006
jmp 0x1802fff85
mov rdx, qword [rsp + 0xf8]
mov rcx, rbp
call fcn.18018f270
mov rdi, qword [rsp + 0x50]
test eax, eax
je 0x1803003c5
mov r8, r12
mov rdx, rdi
mov rcx, rbp
call fcn.18018f2f0
test eax, eax
je 0x1803003c5
mov rdx, qword [rsp + 0x110]
mov r8, r13
mov rcx, rbp
call fcn.18018f2f0
test eax, eax
je 0x1803003c5
mov rdx, qword [rsp + 0x80]
mov r8, r12
mov rcx, rbp
call fcn.18018f2f0
mov r14, qword [rsp + 0x58]
test eax, eax
je 0x1803003ca
xor r8d, r8d
mov rdx, r14
mov rcx, rbp
call fcn.18018ee30
test eax, eax
je 0x1803003ca
movsxd r8, dword [rsp + 0x70]
mov rcx, r14
mov rdx, qword [rsp + 0x90]
call fcn.1800012b0
test eax, eax
je 0x1803003ab
call fcn.1801a0780
lea r8, str.ossl_sm2_decrypt
mov edx, 0x18a
lea rcx, str.crypto_sm2_sm2_crypt.c
call fcn.1801a08a0
xor r8d, r8d
mov edx, 0x66
mov ecx, gethostname
call fcn.1801a0a00
mov r13, qword [rsp + 0x60]
jmp 0x1802ffdf5
mov rax, qword [rsp + 0x118]
mov esi, 1
mov qword [rax], r13
mov r13, qword [rsp + 0x60]
jmp 0x1802ffe0f
mov r14, qword [rsp + 0x58]
call fcn.1801a0780
lea r8, str.ossl_sm2_decrypt
mov edx, 0x185
lea rcx, str.crypto_sm2_sm2_crypt.c
call fcn.1801a08a0
xor r8d, r8d
mov edx, 0x80006
mov ecx, gethostname
call fcn.1801a0a00
mov r13, qword [rsp + 0x60]
jmp 0x1802ffdf5
call fcn.1801a0780
lea r8, str.ossl_sm2_decrypt
mov edx, 0x16e
lea rcx, str.crypto_sm2_sm2_crypt.c
call fcn.1801a08a0
mov edx, 0xc0103
jmp 0x1802fff85
call fcn.1801a0780
mov edx, 0x166
jmp 0x1802fff6d
mov rdi, qword [rsp + 0x50]
mov r14, rax
mov r13, qword [rsp + 0x60]
jmp 0x1802ffdf5