Function at 0x6d7a00
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x44
call fcn.006df660
push ebx
mov ebx, dword [esp + 0x4c]
push ebp
push esi
push edi
push ebx
mov dword [esp + 0x44], 0
mov dword [esp + 0x1c], 0
call fcn.00536aa0
push eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x2c], 0
mov dword [esp + 0x38], 0
mov dword [esp + 0x1c], 0
call fcn.006d7880
push dword [esp + 0x64]
mov edi, eax
mov dword [esp + 0x2c], edi
call fcn.005cd640
push ebx
mov dword [esp + 0x3c], eax
xor ebp, ebp
xor esi, esi
call fcn.005f19f0
push ebx
mov dword [esp + 0x50], eax
call fcn.005bd400
add esp, 0x14
mov dword [esp + 0x44], eax
test edi, edi
je 0x6d7ae1
mov ebx, dword [esp + 0x2c]
test ebx, ebx
jle 0x6d7ae1
mov eax, dword [esp + 0x6c]
push dword [eax]
push 0xff
push dword [esp + 0x70]
call fcn.006e1410
push 0x7b9508
push dword [esp + 0x74]
lea eax, [esp + 0x74]
push eax
push esi
call fcn.005ea920
add esp, 0x1c
mov dword [esp + 0x30], eax
test eax, eax
jne 0x6d7b5f
call fcn.005cc9b0
push str.ossl_sm2_decrypt
push 0x141
push str.crypto_sm2_sm2_crypt.c
call fcn.005ccab0
push esi
push 0x64
push 0x35
call fcn.005ccb60
add esp, 0x18
xor ebx, ebx
mov eax, dword [esp + 0x6c]
push dword [eax]
push 0
push dword [esp + 0x70]
call fcn.006e1410
add esp, 0xc
push 0x1a4
push str.crypto_sm2_sm2_crypt.c
push ebp
call fcn.005a9ba0
push 0x1a5
push str.crypto_sm2_sm2_crypt.c
push dword [esp + 0x28]
call fcn.005a9ba0
push 0x1a6
push str.crypto_sm2_sm2_crypt.c
push ebx
call fcn.005a9ba0
push dword [esp + 0x48]
call fcn.005f0250
push dword [esp + 0x40]
call fcn.0060f440
push 0x7b9508
push dword [esp + 0x60]
call fcn.005ea590
push esi
call fcn.005b3790
mov eax, dword [esp + 0x78]
add esp, 0x38
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x44
ret
mov ecx, dword [eax + 8]
cmp dword [ecx], ebx
je 0x6d7b88
call fcn.005cc9b0
push str.ossl_sm2_decrypt
push 0x146
push str.crypto_sm2_sm2_crypt.c
call fcn.005ccab0
push 0
push 0x68
jmp 0x6d7ad7
mov eax, dword [eax + 0xc]
mov ecx, dword [ecx + 8]
mov dword [esp + 0x50], ecx
mov edi, dword [eax]
mov ebx, dword [eax + 8]
mov eax, dword [esp + 0x6c]
mov dword [esp + 0x4c], edi
cmp dword [eax], edi
jae 0x6d7bc5
call fcn.005cc9b0
push str.ossl_sm2_decrypt
push 0x14e
push str.crypto_sm2_sm2_crypt.c
call fcn.005ccab0
push 0
push 0x6b
jmp 0x6d7ad7
push dword [esp + 0x3c]
call fcn.0060f650
add esp, 4
mov dword [esp + 0x18], eax
test eax, eax
jne 0x6d7bfe
call fcn.005cc9b0
push str.ossl_sm2_decrypt
push 0x154
push str.crypto_sm2_sm2_crypt.c
call fcn.005ccab0
push 0
push 0xc0100
jmp 0x6d7ad7
push eax
call fcn.0060f720
push dword [esp + 0x1c]
call fcn.0060f4d0
push dword [esp + 0x20]
mov dword [esp + 0x40], eax
call fcn.0060f4d0
add esp, 0xc
mov dword [esp + 0x38], eax
test eax, eax
jne 0x6d7c4a
call fcn.005cc9b0
push str.ossl_sm2_decrypt
push 0x15d
push str.crypto_sm2_sm2_crypt.c
call fcn.005ccab0
push 0
push 0x80003
jmp 0x6d7ad7
push 0x161
push str.crypto_sm2_sm2_crypt.c
push edi
call fcn.005a9e00
mov ebp, eax
mov eax, dword [esp + 0x2c]
push 0x162
add eax, eax
mov dword [esp + 0x38], ebp
push str.crypto_sm2_sm2_crypt.c
push eax
mov dword [esp + 0x60], eax
call fcn.005a9e00
push 0x163
push str.crypto_sm2_sm2_crypt.c
push dword [esp + 0x4c]
mov dword [esp + 0x38], eax
call fcn.005a9e00
add esp, 0x24
mov dword [esp + 0x10], eax
test ebp, ebp
je 0x6d8099
cmp dword [esp + 0x14], esi
je 0x6d8099
test eax, eax
je 0x6d8099
push dword [esp + 0x1c]
call fcn.005f06b0
mov ecx, eax
add esp, 4
mov dword [esp + 0x24], ecx
test ecx, ecx
jne 0x6d7cfb
call fcn.005cc9b0
push str.ossl_sm2_decrypt
push 0x16c
push str.crypto_sm2_sm2_crypt.c
call fcn.005ccab0
push 0
push 0xc0100
push 0x35
call fcn.005ccb60
mov ebx, dword [esp + 0x28]
add esp, 0x18
jmp 0x6d7ae3
mov eax, dword [esp + 0x30]
push dword [esp + 0x18]
push dword [eax + 4]
push dword [eax]
push ecx
push dword [esp + 0x2c]
call fcn.005f0830
add esp, 0x14
test eax, eax
je 0x6d8066
push dword [esp + 0x18]
push dword [esp + 0x5c]
call fcn.0056b0a0
add esp, 4
push eax
mov eax, dword [esp + 0x2c]
push eax
push 0
push eax
push dword [esp + 0x30]
call fcn.005f0570
add esp, 0x18
test eax, eax
je 0x6d8066
push dword [esp + 0x18]
push dword [esp + 0x3c]
push dword [esp + 0x3c]
push dword [esp + 0x30]
push dword [esp + 0x2c]
call fcn.005f0280
add esp, 0x14
test eax, eax
je 0x6d8066
push dword [esp + 0x20]
push dword [esp + 0x18]
push dword [esp + 0x3c]
call fcn.005adbf0
add esp, 0xc
test eax, eax
js 0x6d8033
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x14]
add ecx, eax
push eax
push ecx
push dword [esp + 0x40]
mov dword [esp + 0x40], ecx
call fcn.005adbf0
add esp, 0xc
test eax, eax
js 0x6d8033
push dword [esp + 0x44]
push dword [esp + 0x40]
push dword [esp + 0x64]
push 0
push 0
push dword [esp + 0x5c]
push dword [esp + 0x2c]
push edi
push ebp
call fcn.00654af0
add esp, 0x24
test eax, eax
je 0x6d8033
push edi
push ebp
call fcn.006d78f0
add esp, 8
test eax, eax
je 0x6d7e16
call fcn.005cc9b0
push str.ossl_sm2_decrypt
push 0x182
push str.crypto_sm2_sm2_crypt.c
call fcn.005ccab0
push 0
push 0x68
push 0x35
call fcn.005ccb60
mov ebx, dword [esp + 0x28]
add esp, 0x18
jmp 0x6d7ae3
xor esi, esi
test edi, edi
je 0x6d7f26
mov edx, dword [esp + 0x68]
cmp edi, 0x40
jb 0x6d7ef9
lea eax, [ebp - 1]
lea ecx, [edx - 1]
add eax, edi
add ecx, edi
cmp edx, eax
ja 0x6d7e43
cmp ecx, ebp
jae 0x6d7ef9
lea eax, [ebx - 1]
add eax, edi
cmp edx, eax
ja 0x6d7e54
cmp ecx, ebx
jae 0x6d7ef9
mov eax, edi
and eax, 0x8000003f
jns 0x6d7e62
dec eax
or eax, 0xffffffc0
inc eax
mov ecx, edi
mov dword [esp + 0x1c], edx
sub dword [esp + 0x1c], ebp
sub ecx, eax
lea eax, [ebp + 0x10]
mov dword [esp + 0x44], ecx
mov edi, ebx
lea ecx, [edx + 0x20]
sub edi, ebp
mov ebp, ebx
sub ebp, edx
mov dword [esp + 0x48], ebp
mov ebp, dword [esp + 0x1c]
nop dword [eax + eax]
movups xmm0, xmmword [eax - 0x10]
mov edx, dword [esp + 0x48]
lea eax, [eax + 0x40]
movups xmm1, xmmword [esi + ebx]
lea ecx, [ecx + 0x40]
pxor xmm1, xmm0
movups xmm0, xmmword [eax - 0x40]
movups xmmword [ecx - 0x60], xmm1
movups xmm1, xmmword [edi + eax - 0x40]
pxor xmm1, xmm0
movups xmm0, xmmword [eax - 0x30]
movups xmmword [eax + ebp - 0x40], xmm1
movups xmm1, xmmword [edx + ecx - 0x40]
pxor xmm1, xmm0
movups xmm0, xmmword [eax - 0x20]
movups xmmword [ecx - 0x40], xmm1
movups xmm1, xmmword [esi + ebx + 0x30]
add esi, 0x40
mov edx, esi
pxor xmm1, xmm0
movups xmmword [ecx - 0x30], xmm1
cmp esi, dword [esp + 0x44]
jne 0x6d7e90
mov edi, dword [esp + 0x4c]
mov ebp, dword [esp + 0x28]
cmp edx, edi
je 0x6d7f26
mov edx, dword [esp + 0x68]
sub ebx, ebp
lea ecx, [esi + ebp]
mov ebp, edx
mov edx, edi
sub ebp, dword [esp + 0x28]
sub edx, esi
nop dword [eax + eax]
mov al, byte [ebx + ecx]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
mov byte [ecx + ebp - 1], al
sub edx, 1
jne 0x6d7f10
mov ebp, dword [esp + 0x28]
call fcn.005b3820
mov esi, eax
test esi, esi
jne 0x6d7f45
call fcn.005cc9b0
push str.ossl_sm2_decrypt
push 0x18b
jmp 0x6d7cd7
push dword [esp + 0x5c]
push esi
call fcn.005b2ff0
add esp, 8
test eax, eax
je 0x6d8000
mov ebx, dword [esp + 0x20]
push ebx
push dword [esp + 0x18]
push esi
call fcn.005b3050
add esp, 0xc
test eax, eax
je 0x6d8000
push edi
push dword [esp + 0x6c]
push esi
call fcn.005b3050
add esp, 0xc
test eax, eax
je 0x6d8000
push ebx
push dword [esp + 0x38]
push esi
call fcn.005b3050
mov ebx, dword [esp + 0x1c]
add esp, 0xc
test eax, eax
je 0x6d8004
push 0
push ebx
push esi
call fcn.005b2d10
add esp, 0xc
test eax, eax
je 0x6d8004
push dword [esp + 0x2c]
push dword [esp + 0x54]
push ebx
call fcn.00401390
add esp, 0xc
test eax, eax
je 0x6d7fed
call fcn.005cc9b0
push str.ossl_sm2_decrypt
push 0x199
push str.crypto_sm2_sm2_crypt.c
call fcn.005ccab0
push 0
push 0x66
push 0x35
call fcn.005ccb60
add esp, 0x18
jmp 0x6d7ae3
mov eax, dword [esp + 0x6c]
mov dword [esp + 0x40], 1
mov dword [eax], edi
jmp 0x6d7af7
mov ebx, dword [esp + 0x10]
call fcn.005cc9b0
push str.ossl_sm2_decrypt
push 0x194
push str.crypto_sm2_sm2_crypt.c
call fcn.005ccab0
push 0
push 0x80006
push 0x35
call fcn.005ccb60
add esp, 0x18
jmp 0x6d7ae3
call fcn.005cc9b0
push str.ossl_sm2_decrypt
push 0x17d
push str.crypto_sm2_sm2_crypt.c
call fcn.005ccab0
push 0
push 0xc0103
push 0x35
call fcn.005ccb60
mov ebx, dword [esp + 0x28]
add esp, 0x18
jmp 0x6d7ae3
call fcn.005cc9b0
push str.ossl_sm2_decrypt
push 0x175
push str.crypto_sm2_sm2_crypt.c
call fcn.005ccab0
push 0
push 0x80010
push 0x35
call fcn.005ccb60
mov ebx, dword [esp + 0x28]
add esp, 0x18
jmp 0x6d7ae3
call fcn.005cc9b0
push str.ossl_sm2_decrypt
push 0x166
jmp 0x6d7cd7