Function at 0x140277870
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.1402bb5d0
sub rsp, rax
xor esi, esi
mov rbx, rdx
mov r13d, esi
call fcn.14007ae80
mov rcx, rax
mov qword [rsp + 0x58], rsi
mov r12, rax
mov qword [rsp + 0x70], rsi
mov qword [rsp + 0x48], rsi
call fcn.1402776f0
mov rcx, rbx
mov qword [rsp + 0x68], rax
mov r14, rax
call fcn.1401ec610
mov r15, qword [rsp + 0x100]
mov edi, eax
mov dword [rsp + 0x50], eax
mov ebx, esi
mov ebp, esi
test r14, r14
je 0x140277951
test eax, eax
jle 0x140277951
mov rax, qword [rsp + 0x108]
mov edx, 0xff
mov rcx, r15
mov r8, qword [rax]
call fcn.14030b3a0
mov r8d, dword [rsp + 0xf8]
lea r9, [0x1403ce3a0]
lea rdx, [rsp + 0xf0]
xor ecx, ecx
call fcn.1402095c0
mov qword [rsp + 0x70], rax
test rax, rax
jne 0x1402779eb
mov dword [rsp + 0x20], 0x11d
lea r9, str.crypto_sm2_sm2_crypt.c
lea edx, [rsi + 0x66]
lea ecx, [rsi + 0x35]
lea r8d, [rsi + 0x64]
call fcn.1401d91c0
mov rdi, rbx
mov rax, qword [rsp + 0x108]
xor edx, edx
mov rcx, r15
mov r8, qword [rax]
call fcn.14030b3a0
mov r8d, 0x17b
lea rdx, str.crypto_sm2_sm2_crypt.c
mov rcx, rbx
call fcn.1401e3990
mov rcx, qword [rsp + 0x48]
lea rdx, str.crypto_sm2_sm2_crypt.c
mov r8d, 0x17c
call fcn.1401e3990
mov r8d, 0x17d
lea rdx, str.crypto_sm2_sm2_crypt.c
mov rcx, rdi
call fcn.1401e3990
mov rcx, qword [rsp + 0x58]
call fcn.140206f20
mov rcx, r13
call fcn.14022bae0
mov rcx, qword [rsp + 0x70]
lea rdx, [0x1403ce3a0]
call fcn.140209150
mov rcx, rbp
call fcn.1401ce8c0
mov eax, esi
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], edi
je 0x140277a13
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 0x14027794c
mov rcx, qword [rcx + 8]
mov rax, qword [rax + 0x18]
mov qword [rsp + 0x88], rcx
mov rcx, qword [rsp + 0x108]
movsxd rdi, dword [rax]
mov r14, qword [rax + 8]
cmp qword [rcx], rdi
jae 0x140277a57
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 0x14027794c
call fcn.14022bd50
mov r13, rax
test rax, rax
jne 0x140277a82
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 0x14027794c
mov rcx, r13
call fcn.14022be40
mov rcx, r13
call fcn.14022bba0
mov rcx, r13
mov qword [rsp + 0x60], rax
call fcn.14022bba0
mov qword [rsp + 0x78], rax
test rax, rax
jne 0x140277ac7
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 0x14027794c
mov r8d, 0x13d
lea rdx, str.crypto_sm2_sm2_crypt.c
mov rcx, rdi
call fcn.1401e3cd0
mov rbx, rax
lea rdx, str.crypto_sm2_sm2_crypt.c
mov rax, qword [rsp + 0x68]
mov r8d, 0x13e
lea rcx, [rax + rax]
call fcn.1401e3cd0
movsxd rcx, dword [rsp + 0x50]
lea rdx, str.crypto_sm2_sm2_crypt.c
mov r8d, 0x13f
mov qword [rsp + 0x48], rax
call fcn.1401e3cd0
mov qword [rsp + 0x40], rax
test rbx, rbx
je 0x140277f41
cmp qword [rsp + 0x48], rsi
je 0x140277f41
test rax, rax
je 0x140277f41
mov rcx, r12
call fcn.140207450
mov qword [rsp + 0x58], rax
mov rcx, rax
test rax, rax
jne 0x140277b77
mov dword [rsp + 0x20], 0x148
mov edx, 0x66
lea r9, str.crypto_sm2_sm2_crypt.c
lea ecx, [rdx - 0x31]
lea r8d, [rdx - 0x25]
call fcn.1401d91c0
mov rdi, qword [rsp + 0x40]
jmp 0x140277954
mov rax, qword [rsp + 0x70]
mov rdx, rcx
mov rcx, r12
mov qword [rsp + 0x20], r13
mov r9, qword [rax + 8]
mov r8, qword [rax]
call fcn.1402075e0
test eax, eax
je 0x140277f17
mov rcx, qword [rsp + 0xe0]
call fcn.1401cee40
mov r9, qword [rsp + 0x58]
xor r8d, r8d
mov rdx, r9
mov qword [rsp + 0x28], r13
mov rcx, r12
mov qword [rsp + 0x20], rax
call fcn.1402072a0
test eax, eax
je 0x140277f17
mov r9, qword [rsp + 0x78]
mov rcx, r12
mov r8, qword [rsp + 0x60]
mov rdx, qword [rsp + 0x58]
mov qword [rsp + 0x20], r13
call fcn.140206f60
test eax, eax
je 0x140277f17
mov r12, qword [rsp + 0x68]
mov rdx, qword [rsp + 0x48]
mov r8d, r12d
mov rcx, qword [rsp + 0x60]
call fcn.1401d9d80
test eax, eax
js 0x140277eed
mov rax, qword [rsp + 0x48]
mov r8d, r12d
mov rcx, qword [rsp + 0x78]
add rax, r12
mov rdx, rax
mov qword [rsp + 0x60], rax
call fcn.1401d9d80
test eax, eax
js 0x140277eed
mov rax, qword [rsp + 0xe8]
lea r9, [r12 + r12]
mov r8, qword [rsp + 0x48]
mov rdx, rdi
mov qword [rsp + 0x30], rax
mov rcx, rbx
mov qword [rsp + 0x28], rsi
mov r12, rdi
mov qword [rsp + 0x20], rsi
call fcn.140276960
test eax, eax
je 0x140277eed
mov edx, esi
test edi, edi
je 0x140277db5
cmp edi, 8
jb 0x140277db5
lea eax, [rdi - 1]
movsxd rcx, eax
lea rax, [rcx + rbx]
lea r8, [rcx + r15]
cmp r15, rax
ja 0x140277c9a
cmp r8, rbx
jae 0x140277db5
lea rax, [rcx + r14]
cmp r15, rax
ja 0x140277cac
cmp r8, r14
jae 0x140277db5
cmp edi, 0x40
jb 0x140277d5f
mov ecx, edi
and ecx, 0x8000003f
jge 0x140277cc6
dec ecx
or ecx, 0xffffffc0
inc ecx
mov eax, edi
sub eax, ecx
mov r8, r14
movsxd r11, eax
mov r9, r15
lea rcx, [rbx + 0x10]
sub r8, rbx
sub r9, rbx
mov r10, 0xfffffffffffffff0
sub r10, rbx
nop word [rax + rax]
movdqu xmm0, xmmword [rcx - 0x10]
add edx, 0x40
movdqu xmm1, xmmword [rcx + r8 - 0x10]
movdqu xmm2, xmmword [rcx + r8]
lea rcx, [rcx + 0x40]
xorps xmm1, xmm0
lea rax, [rcx + r10]
movdqu xmm0, xmmword [rcx - 0x40]
movdqu xmmword [rcx + r9 - 0x50], xmm1
xorps xmm2, xmm0
movdqu xmm0, xmmword [rcx - 0x30]
movdqu xmm1, xmmword [r8 + rcx - 0x30]
movdqu xmmword [rcx + r9 - 0x40], xmm2
xorps xmm1, xmm0
movdqu xmm0, xmmword [rcx - 0x20]
movdqu xmm2, xmmword [r8 + rcx - 0x20]
movdqu xmmword [r9 + rcx - 0x30], xmm1
xorps xmm2, xmm0
movdqu xmmword [rcx + r9 - 0x20], xmm2
cmp rax, r11
jne 0x140277cf0
mov eax, edi
and al, 0x3f
cmp al, 8
jb 0x140277db5
mov eax, edi
and eax, 0x80000007
jge 0x140277d6f
dec eax
or eax, 0xfffffff8
inc eax
sub edi, eax
movsxd rcx, edx
mov r8, r14
add rcx, rbx
movsxd r10, edi
sub r8, rbx
mov r9, r15
sub r9, rbx
nop word [rax + rax]
movq xmm1, qword [r8 + rcx]
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 0x140277d90
movsxd rax, edx
cmp rax, r12
je 0x140277de5
mov r8, r15
lea rcx, [rax + rbx]
sub r8, rbx
sub r14, rbx
mov rdx, r12
sub rdx, rax
movzx eax, byte [r14 + rcx]
xor al, byte [rcx]
mov byte [r8 + rcx], al
lea rcx, [rcx + 1]
sub rdx, 1
jne 0x140277dd0
call fcn.1401ce900
mov rbp, rax
test rax, rax
jne 0x140277dff
mov dword [rsp + 0x20], 0x162
jmp 0x140277b55
mov rdx, qword [rsp + 0xe8]
mov rcx, rbp
call fcn.1401ce320
test eax, eax
je 0x140277ec3
mov rdi, qword [rsp + 0x68]
mov rcx, rbp
mov rdx, qword [rsp + 0x48]
mov r8, rdi
call fcn.1401ce590
test eax, eax
je 0x140277ec3
mov r8, r12
mov rdx, r15
mov rcx, rbp
call fcn.1401ce590
test eax, eax
je 0x140277ec3
mov rdx, qword [rsp + 0x60]
mov r8, rdi
mov rcx, rbp
call fcn.1401ce590
mov rdi, qword [rsp + 0x40]
test eax, eax
je 0x140277ec8
xor r8d, r8d
mov rdx, rdi
mov rcx, rbp
call fcn.1401ce180
test eax, eax
je 0x140277ec8
movsxd r8, dword [rsp + 0x50]
mov rcx, rdi
mov rdx, qword [rsp + 0x88]
call fcn.140205580
test eax, eax
je 0x140277eae
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.1401d91c0
jmp 0x140277954
mov rax, qword [rsp + 0x108]
mov esi, 1
mov qword [rax], r12
jmp 0x140277969
mov rdi, 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.1401d91c0
jmp 0x140277954
mov edx, 0x66
mov dword [rsp + 0x20], 0x159
lea r9, str.crypto_sm2_sm2_crypt.c
lea ecx, [rdx - 0x31]
lea r8d, [rdx - 0x22]
call fcn.1401d91c0
mov rdi, qword [rsp + 0x40]
jmp 0x140277954
mov edx, 0x66
mov dword [rsp + 0x20], 0x151
lea r9, str.crypto_sm2_sm2_crypt.c
lea ecx, [rdx - 0x31]
lea r8d, [rdx - 0x56]
call fcn.1401d91c0
mov rdi, qword [rsp + 0x40]
jmp 0x140277954
mov dword [rsp + 0x20], 0x142
jmp 0x140277b55