user: 请从给定的汇编指令推导出C源代码:

```asm
<cryptData>:
  endbr64
  push   %rbp
  mov    %rsi,%r11
  mov    %rdx,%r10
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  mov    %ecx,%r13d
  push   %r12
  push   %rbx
  mov    %r9d,%ebx
  sub    $0x48,%rsp
  mov    0x18(%rbp),%r12d
  mov    0x10(%rbp),%r15
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rcx
  movslq %r12d,%rax
  add    $0xf,%rax
  mov    %rax,%rsi
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rsi
  and    $0xfffffffffffffff0,%rdx
  sub    %rsi,%rcx
  cmp    %rcx,%rsp
  je     L76
L10:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L10
L76:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L104
L189:
  mov    %rax,%rsi
  mov    %rsp,%rcx
  mov    %rax,%rdx
  mov    %rsp,%r9
  and    $0xfffffffffffff000,%rsi
  and    $0xfffffffffffffff0,%rdx
  sub    %rsi,%rcx
  cmp    %rcx,%rsp
  je     L15
L77:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L77
L15:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L61
L159:
  mov    %rax,%r14
  mov    %rsp,%rsi
  mov    %rax,%rdx
  mov    %rsp,%rcx
  and    $0xfffffffffffff000,%r14
  and    $0xfffffffffffffff0,%rdx
  sub    %r14,%rsi
  cmp    %rsi,%rsp
  je     L106
L40:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rsi,%rsp
  jne    L40
L106:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  je     L144
  orq    $0x0,-0x8(%rsp,%rdx,1)
L144:
  mov    %rax,%rdx
  mov    %rsp,%rsi
  and    $0xfffffffffffff000,%rax
  mov    %rsp,-0x50(%rbp)
  sub    %rax,%rsi
  and    $0xfffffffffffffff0,%rdx
  cmp    %rsi,%rsp
  je     L58
L172:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rsi,%rsp
  jne    L172
L58:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  je     L54
  orq    $0x0,-0x8(%rsp,%rdx,1)
L54:
  mov    %r9,%rsi
  mov    %r12d,%edx
  mov    %r8d,-0x6c(%rbp)
  mov    %rsp,%r14
  mov    %rcx,-0x48(%rbp)
  movsbl %r13b,%r13d
  mov    %r9,-0x58(%rbp)
  mov    %r10,-0x68(%rbp)
  mov    %r11,-0x60(%rbp)
  call   <slv_to_uchar@plt>
  mov    -0x48(%rbp),%rsi
  mov    -0x60(%rbp),%rdi
  mov    %r12d,%edx
  call   <slv_to_uchar@plt>
  mov    -0x50(%rbp),%rsi
  mov    -0x68(%rbp),%rdi
  mov    %r12d,%edx
  call   <slv_to_uchar@plt>
  mov    -0x6c(%rbp),%r8d
  mov    -0x48(%rbp),%rcx
  mov    -0x58(%rbp),%r9
  test   %r8b,%r8b
  je     L118
  mov    -0x50(%rbp),%rsi
  mov    %r13d,%edx
  mov    %rcx,%rdi
  mov    %r9,-0x48(%rbp)
  call   <init@plt>
  mov    -0x48(%rbp),%r9
L118:
  mov    %r9,%rsi
  mov    %r14,%rcx
  mov    %r12d,%edx
  mov    %r13d,%edi
  call   <crypt@plt>
  mov    %eax,%esi
  cmp    %eax,%r12d
  je     L79
  lea    D19(%rip),%rdi
  call   <printf@plt>
L79:
  test   %bl,%bl
  jne    L21
L41:
  mov    %r12d,%edx
  mov    %r15,%rsi
  mov    %r14,%rdi
  call   <uchar_to_slv@plt>
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L110
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L104:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L189
  nopl   0x0(%rax,%rax,1)
L61:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L159
  nopl   0x0(%rax,%rax,1)
L21:
  mov    %r13d,%edi
  call   <finalize@plt>
  test   %eax,%eax
  je     L41
  mov    %eax,%esi
  lea    D4(%rip),%rdi
  call   <printf@plt>
  jmp    L41
L110:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D19
type_infered: string
name: retrieve_data
arguments: data_label: D4
type_infered: string

tool: D19: Warning: encrypt() returned with unexpected length %d


tool: D4: Warning: finalize() returned with unexpected length %d


assistant: ```c
void cryptData(char *datain, char *key, char *iv, char mode, char start, char final, char *dataout, int bytelen) {
  int crypt_len;
  unsigned char c_din[bytelen];
  unsigned char c_key[bytelen];
  unsigned char c_iv[bytelen];
  unsigned char c_dout[bytelen];
  slv_to_uchar(datain, c_din, bytelen);
  slv_to_uchar(key, c_key, bytelen);
  slv_to_uchar(iv, c_iv, bytelen);
  if (start) {
    init(c_key, c_iv, mode);
  }
  crypt_len = crypt(mode, c_din, bytelen, c_dout);
  if (crypt_len != bytelen) {
    printf("Warning: encrypt() returned with unexpected length %d\n", crypt_len);
  }
  if (final) {
    crypt_len = finalize(mode);
    if (crypt_len != 0) {
      printf("Warning: finalize() returned with unexpected length %d\n", crypt_len);
    }
  }
  uchar_to_slv(c_dout, dataout, bytelen);
  return;
}
```