Function at 0x1400fcf70
Capabilities:
Encode data using xor
Hash data using sha1

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0xb0]
sub rsp, 0x1b0
mov rax, qword [0x14014d030]
xor rax, rsp
mov qword [rbp + 0xa0], rax
mov eax, dword [r8 + 4]
mov r14d, edx
mov ebx, eax
mov qword [rsp + 0x30], rcx
add eax, edx
mov dword [rsp + 0x20], edx
and ebx, 0x3f
mov qword [rsp + 0x38], r8
mov r12, rcx
mov dword [rsp + 0x28], ebx
xor ecx, ecx
mov dword [r8 + 4], eax
mov dword [rsp + 0x24], ecx
mov rsi, r8
mov r15d, ecx
lea edx, [rcx + 1]
cmp eax, r14d
jae 0x1400fcfde
add dword [r8], edx
mov eax, 0x40
sub eax, ebx
cmp r14d, eax
jb 0x1400fd20f
lea r13, [r8 + 8]
lea rdi, [r8 + 0x48]
test ebx, ebx
je 0x1400fd017
mov r8d, 0x40
mov eax, ebx
mov edx, r15d
lea rcx, [rsi + 8]
sub r8d, ebx
add rdx, r12
add rcx, rax
call sub.msvcrt.dll_memcpy
mov r9d, 2
mov r8d, r15d
add r8, r12
lea r10, [rsp + 0x60]
test ebx, ebx
cmovne r8, r13
lea r11d, [r9 + 0xe]
lea r12d, [r9 - 1]
lea eax, [r9 - 2]
movzx edx, byte [rax + r8]
lea eax, [r9 - 1]
movzx eax, byte [rax + r8]
shl edx, 8
or edx, eax
mov eax, r9d
shl edx, 8
movzx ecx, byte [rax + r8]
lea eax, [r9 + 1]
movzx eax, byte [rax + r8]
or edx, ecx
shl edx, 8
add r9d, 4
or edx, eax
mov dword [r10], edx
lea r10, [r10 + 4]
sub r11, r12
jne 0x1400fd036
movups xmm0, xmmword [rdi]
mov eax, dword [rdi + 0x10]
lea rcx, [rsp + 0x68]
mov dword [rsp + 0x50], eax
lea edx, [r11 + 0x40]
movups xmmword [rsp + 0x40], xmm0
mov eax, dword [rcx + 0x2c]
xor eax, dword [rcx + 0x18]
xor eax, dword [rcx - 8]
xor eax, dword [rcx]
lea rcx, [rcx + 4]
rol eax, 1
mov dword [rcx + 0x34], eax
sub rdx, r12
jne 0x1400fd090
mov r9d, dword [rdi + 0xc]
lea r13, [rsp + 0x60]
mov r8d, dword [rdi + 8]
xor esi, esi
mov r10d, dword [rdi + 4]
movzx edx, si
mov r12d, dword [rdi + 0x10]
lea ebx, [rsi + 0x14]
lea r14d, [rsi + 1]
lea r15d, [rsi + 0x28]
mov r11d, dword [rdi]
rol r11d, 5
movsx eax, dx
cmp eax, 0x3c
jl 0x1400fd0e8
mov ecx, r8d
xor ecx, r9d
xor ecx, r10d
jmp 0x1400fd11a
cmp eax, r15d
jl 0x1400fd100
mov ecx, r8d
mov eax, r8d
or ecx, r9d
and ecx, r10d
and eax, r9d
or ecx, eax
jmp 0x1400fd11a
cmp eax, ebx
jge 0x1400fd0dd
test eax, eax
js 0x1400fd118
mov ecx, r10d
mov eax, r8d
not ecx
and ecx, r9d
and eax, r10d
jmp 0x1400fd0fc
mov ecx, esi
mov eax, dword [r13]
add eax, r12d
add eax, ecx
add r11d, eax
mov eax, 0x3c
cmp dx, ax
jl 0x1400fd137
mov eax, 0xca62c1d6
jmp 0x1400fd15d
cmp dx, r15w
jl 0x1400fd144
mov eax, 0x8f1bbcdc
jmp 0x1400fd15d
cmp dx, bx
jl 0x1400fd150
mov eax, 0x6ed9eba1
jmp 0x1400fd15d
test dx, dx
mov eax, esi
mov ecx, 0x5a827999
cmovns eax, ecx
add eax, r11d
mov r12d, r9d
mov r9d, r8d
add dx, r14w
mov r8d, r10d
add r13, 4
mov r10d, dword [rdi]
ror r8d, 2
mov dword [rdi], eax
cmp dx, 0x50
jl 0x1400fd0ce
mov ebx, dword [rsp + 0x28]
lea rax, [rsp + 0x40]
mov rsi, qword [rsp + 0x38]
lea rcx, [rsp + 0x40]
mov r14d, dword [rsp + 0x20]
mov rdx, rdi
mov r15d, dword [rsp + 0x24]
sub rdx, rax
mov dword [rdi + 8], r8d
mov r8d, 5
mov dword [rdi + 0xc], r9d
mov dword [rdi + 4], r10d
mov dword [rdi + 0x10], r12d
mov eax, dword [rdx + rcx]
add dword [rcx], eax
lea rcx, [rcx + 4]
sub r8, 1
jne 0x1400fd1bd
mov eax, dword [rsp + 0x50]
lea r13, [rsi + 8]
movups xmm0, xmmword [rsp + 0x40]
mov r12, qword [rsp + 0x30]
xor ecx, ecx
mov dword [rsp + 0x28], ecx
movups xmmword [rdi], xmm0
mov dword [rdi + 0x10], eax
lea eax, [r8 + 0x40]
sub eax, ebx
add ebx, 0xffffffc0
add r14d, ebx
add r15d, eax
mov dword [rsp + 0x24], r15d
mov ebx, ecx
mov dword [rsp + 0x20], r14d
cmp r14d, 0x40
jae 0x1400fcff6
test r14d, r14d
je 0x1400fd22b
mov eax, ebx
lea rcx, [rsi + 8]
mov edx, r15d
add rcx, rax
add rdx, r12
mov r8d, r14d
call sub.msvcrt.dll_memcpy
mov rcx, qword [rbp + 0xa0]
xor rcx, rsp
call fcn.140106ed0
mov rbx, qword [rsp + 0x208]
add rsp, 0x1b0
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret