Function at 0x140280880
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r15
mov eax, 0xc0
call fcn.1402b6820
sub rsp, rax
mov rax, qword [0x1404953c0]
xor rax, rsp
mov qword [rsp + 0xa0], rax
mov rsi, qword [rsp + 0x120]
xor r12d, r12d
mov edi, r12d
mov qword [rsp + 0x48], r8
mov rbx, r9
mov qword [rsp + 0x50], rdx
mov rbp, r8
mov qword [rsp + 0x38], rcx
mov r15, rcx
call fcn.1401c9ff0
mov r13, rax
test rax, rax
je 0x140280d14
test rbx, rbx
mov rax, rbp
mov rcx, rbp
cmovne rax, rbx
mov qword [rsp + 0x40], rax
call fcn.1401e7f60
mov dword [rsp + 0x30], eax
mov ebp, eax
test eax, eax
js 0x140280d14
mov qword [rsp + 0xb8], r14
mov r14d, dword [rsp + 0x128]
cmp r14d, 0xffffffff
jne 0x14028095b
mov r14d, eax
mov rcx, qword [r15 + 0x18]
call fcn.1401d5cf0
mov rcx, qword [rsp + 0x38]
lea r15d, [rax - 1]
and r15d, 7
call fcn.1401e5cf0
mov ecx, r15d
mov edx, 0xff
shl edx, cl
test byte [rsi], dl
je 0x14028096e
mov dword [rsp + 0x20], 0x46
mov r8d, 0x85
jmp 0x1402809e2
cmp r14d, 0xfffffffd
jge 0x14028091f
mov dword [rsp + 0x20], 0x3f
jmp 0x140280c36
test r15d, r15d
lea ecx, [rax - 1]
lea rbx, [rsi + 1]
cmovne ecx, eax
cmovne rbx, rsi
lea eax, [rbp + 2]
cmp ecx, eax
jge 0x140280990
mov dword [rsp + 0x20], 0x4e
jmp 0x1402809dc
mov esi, ecx
sub esi, ebp
lea eax, [rsi - 2]
cmp r14d, 0xfffffffd
jne 0x1402809cf
mov r14d, eax
movsxd rax, ecx
cmp byte [rax + rbx - 1], 0xbc
je 0x1402809fb
mov edx, 0x7e
mov dword [rsp + 0x20], 0x58
lea r9, str.crypto_rsa_rsa_pss.c
lea ecx, [rdx - 0x7a]
lea r8d, [rdx + 8]
call fcn.1401d4a20
jmp 0x140280d0c
cmp r14d, eax
jle 0x1402809a0
mov dword [rsp + 0x20], 0x54
mov r8d, WSASetLastError
mov ecx, 4
lea r9, str.crypto_rsa_rsa_pss.c
lea edx, [rcx + 0x7a]
call fcn.1401d4a20
jmp 0x140280d0c
dec esi
lea rdx, str.crypto_rsa_rsa_pss.c
movsxd rbp, esi
mov r8d, 0x5d
mov rcx, rbp
lea rax, [rbx + rbp]
mov qword [rsp + 0x38], rax
call fcn.1401df1e0
mov rdi, rax
test rax, rax
jne 0x140280a49
lea r9, str.crypto_rsa_rsa_pss.c
mov dword [rsp + 0x20], 0x5f
lea edx, [rax + 0x7e]
lea ecx, [rax + 4]
lea r8d, [rax + 0x41]
call fcn.1401d4a20
jmp 0x140280d0c
mov rax, qword [rsp + 0x40]
mov edx, esi
mov r9d, dword [rsp + 0x30]
mov rcx, rdi
mov r8, qword [rsp + 0x38]
mov qword [rsp + 0x20], rax
call fcn.14026dfc0
test eax, eax
js 0x140280d0c
mov r8d, r12d
test esi, esi
jle 0x140280b93
cmp esi, 8
jb 0x140280b93
lea eax, [rsi - 1]
movsxd rcx, eax
lea rax, [rbx + rcx]
lea rdx, [rcx + rdi]
cmp rdi, rax
ja 0x140280a9f
cmp rdx, rbx
jae 0x140280b93
cmp esi, 0x40
jb 0x140280b46
mov ecx, esi
and ecx, 0x8000003f
jge 0x140280ab9
dec ecx
or ecx, 0xffffffc0
inc ecx
mov eax, esi
sub eax, ecx
mov rdx, rbx
movsxd r10, eax
sub rdx, rdi
lea rcx, [rdi + 0x10]
mov r9, 0xfffffffffffffff0
sub r9, rdi
nop dword [rax]
nop dword [rax + rax]
movdqu xmm0, xmmword [rcx - 0x10]
add r8d, 0x40
movdqu xmm1, xmmword [rdx + rcx - 0x10]
movdqu xmm2, xmmword [rdx + rcx]
lea rcx, [rcx + 0x40]
xorps xmm1, xmm0
lea rax, [r9 + rcx]
movdqu xmmword [rcx - 0x50], xmm1
movdqu xmm0, xmmword [rcx - 0x40]
movdqu xmm1, xmmword [rdx + rcx - 0x30]
xorps xmm2, xmm0
movdqu xmmword [rcx - 0x40], xmm2
movdqu xmm0, xmmword [rcx - 0x30]
xorps xmm1, xmm0
movdqu xmmword [rcx - 0x30], xmm1
movdqu xmm0, xmmword [rcx - 0x20]
movdqu xmm1, xmmword [rdx + rcx - 0x20]
xorps xmm1, xmm0
movdqu xmmword [rcx - 0x20], xmm1
cmp rax, r10
jl 0x140280ae0
mov eax, esi
and al, 0x3f
cmp al, 8
jb 0x140280b93
jmp 0x140280b4c
mov rdx, rbx
sub rdx, rdi
mov eax, esi
and eax, 0x80000007
jge 0x140280b5c
dec eax
or eax, 0xfffffff8
inc eax
mov ecx, esi
sub ecx, eax
movsxd rax, r8d
movsxd r9, ecx
lea rcx, [rax + rdi]
nop word [rax + rax]
movq xmm0, qword [rcx]
add r8d, 8
movq xmm1, qword [rdx + rcx]
xorps xmm1, xmm0
movq qword [rcx], xmm1
add rcx, 8
mov rax, rcx
sub rax, rdi
cmp rax, r9
jl 0x140280b70
movsxd rax, r8d
cmp rax, rbp
jge 0x140280bc0
sub rbx, rdi
lea rcx, [rax + rdi]
sub rbp, rax
nop word [rax + rax]
movzx eax, byte [rcx + rbx]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub rbp, 1
jne 0x140280bb0
test r15d, r15d
je 0x140280bd6
mov ecx, 8
mov eax, 0xff
sub ecx, r15d
sar eax, cl
and byte [rdi], al
mov ebx, r12d
cmp byte [rdi], bl
jne 0x140280bf1
lea ecx, [rsi - 1]
mov rax, rdi
cmp ebx, ecx
jge 0x140280bf1
inc rax
inc ebx
cmp byte [rax], r12b
je 0x140280be3
movsxd rax, ebx
inc ebx
cmp byte [rax + rdi], 1
je 0x140280c21
mov edx, 0x7e
mov dword [rsp + 0x20], WSASetLastError
lea r9, str.crypto_rsa_rsa_pss.c
lea ecx, [rdx - 0x7a]
lea r8d, [rdx + 9]
call fcn.1401d4a20
jmp 0x140280d0c
sub esi, ebx
cmp r14d, 0xfffffffe
je 0x140280c53
cmp esi, r14d
je 0x140280c53
mov dword [rsp + 0x20], WSASetLastError
mov edx, 0x7e
lea r9, str.crypto_rsa_rsa_pss.c
lea ecx, [rdx - 0x7a]
lea r8d, [rdx + 0xa]
call fcn.1401d4a20
jmp 0x140280d0c
mov rdx, qword [rsp + 0x48]
xor r8d, r8d
mov rcx, r13
call fcn.1401c9a40
test eax, eax
je 0x140280d0c
mov r8d, 8
lea rdx, [0x1403ce458]
mov rcx, r13
call fcn.1401c9c70
test eax, eax
je 0x140280d0c
movsxd rbp, dword [rsp + 0x30]
mov rcx, r13
mov rdx, qword [rsp + 0x50]
mov r8, rbp
call fcn.1401c9c70
test eax, eax
je 0x140280d0c
test esi, esi
je 0x140280cba
movsxd rdx, ebx
mov rcx, r13
add rdx, rdi
movsxd r8, esi
call fcn.1401c9c70
test eax, eax
je 0x140280d0c
xor r8d, r8d
lea rdx, [rsp + 0x60]
mov rcx, r13
call fcn.1401c9960
test eax, eax
je 0x140280d0c
mov rdx, qword [rsp + 0x38]
lea rcx, [rsp + 0x60]
mov r8, rbp
call fcn.140306510
test eax, eax
je 0x140280d06
mov edx, 0x7e
mov dword [rsp + 0x20], 0x7c
lea r9, str.crypto_rsa_rsa_pss.c
lea ecx, [rdx - 0x7a]
lea r8d, [rdx - 0x16]
call fcn.1401d4a20
jmp 0x140280d0c
mov r12d, 1
mov r14, qword [rsp + 0xb8]
mov r8d, 0x83
lea rdx, str.crypto_rsa_rsa_pss.c
mov rcx, rdi
call fcn.1401df240
mov rcx, r13
call fcn.1401c9fb0
mov eax, r12d
mov rcx, qword [rsp + 0xa0]
xor rcx, rsp
call fcn.1402b5c00
add rsp, 0xc0
pop r15
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret