Function at 0x140001230
Capabilities:
Encrypt data using des via winapi
Encrypt or decrypt via wincrypt

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x60
mov rax, qword [0x140005008]
xor rax, rsp
mov qword [rsp + 0x50], rax
mov rdi, qword [rsp + 0x90]
xor esi, esi
mov rbx, qword [rsp + 0x98]
xor r8d, r8d
xor edx, edx
mov dword [rsp + 0x20], esi
xor ecx, ecx
lea r9d, [rsi + 1]
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
jne 0x1400012b6
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cerr]
lea rdx, str.Error_acquiring_cryptographic_context:
mov ebx, eax
call fcn.140001620
mov rcx, rax
mov edx, ebx
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___unsigned_long_int____ptr64]
mov rcx, rax
lea rdx, [0x1400017f0]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64____cdecl___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64_____ptr64]
xor al, al
jmp 0x140001473
mov r9d, 1
mov qword [rsp + 0x48], rsi
xor r8d, r8d
mov dword [rsp + 0x20], 0xf0000000
xor edx, edx
lea rcx, [rsp + 0x48]
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x140001279
mov rcx, qword [rsp + 0x48]
lea rax, [rsp + 0x40]
xor r9d, r9d
mov qword [rsp + 0x20], rax
xor r8d, r8d
mov qword [rsp + 0x40], rsi
mov edx, 0x6601
call qword [sym.imp.ADVAPI32.dll_CryptDeriveKey]
test eax, eax
jne 0x140001350
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cerr]
lea rdx, str.Error_generating_DES_key:
mov ebx, eax
call fcn.140001620
mov rcx, rax
mov edx, ebx
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___unsigned_long_int____ptr64]
mov rcx, rax
lea rdx, [0x1400017f0]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64____cdecl___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64_____ptr64]
mov rcx, qword [rsp + 0x48]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor al, al
jmp 0x140001473
mov rcx, qword [rsp + 0x40]
xor r9d, r9d
mov dword [rsp + 0x30], 0x19
xor edx, edx
mov qword [rsp + 0x28], rbx
mov qword [rsp + 0x20], rsi
lea r8d, [r9 + 1]
call qword [sym.imp.ADVAPI32.dll_CryptEncrypt]
test eax, eax
jne 0x1400013cf
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cerr]
lea rdx, str.Error_calculating_encrypted_data_size:
mov ebx, eax
call fcn.140001620
mov rcx, rax
mov edx, ebx
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___unsigned_long_int____ptr64]
mov rcx, rax
lea rdx, [0x1400017f0]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64____cdecl___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64_____ptr64]
mov rcx, qword [rsp + 0x40]
call qword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
mov rcx, qword [rsp + 0x48]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor al, al
jmp 0x140001473
mov ecx, dword [rbx]
call fcn.140001868
mov rcx, qword [rsp + 0x40]
xor r9d, r9d
mov dword [rsp + 0x30], 0x19
xor edx, edx
mov qword [rsp + 0x28], rbx
mov qword [rdi], rax
lea r8d, [r9 + 1]
mov qword [rsp + 0x20], rax
call qword [sym.imp.ADVAPI32.dll_CryptEncrypt]
test eax, eax
jne 0x140001459
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cerr]
lea rdx, str.Error_encrypting_data:
mov ebx, eax
call fcn.140001620
mov rcx, rax
mov edx, ebx
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___unsigned_long_int____ptr64]
mov rcx, rax
lea rdx, [0x1400017f0]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64____cdecl___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64_____ptr64]
mov rbx, qword [rdi]
mov rcx, rbx
call fcn.140001860
test rbx, rbx
je 0x1400013b0
mov qword [rdi], 0x8123
jmp 0x1400013b0
mov rcx, qword [rsp + 0x40]
call qword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
mov rcx, qword [rsp + 0x48]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov al, 1
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.140001840
mov rbx, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x78]
add rsp, 0x60
pop rdi
ret