👽 createCipher and createDecipher are deprecated in node v10

[TTtie]

Please describe the problem you are having in as much detail as possible: Not really for now. But once soon, it may break the whole bot by the said methods being removed.

Include some reproduction steps: None

Further details: Check node.js changelog
For information:

• Key must be at most 32 bytes long

• IV (initialization vector) must be at most 16 bytes long by AES standards

• Moving to the IV variant of create(De)Cipher is breaking for instances using said version, but not the new ones.

• [x] The problem happens on the official GAwesomeBot

  • [x] The problem occurs on a self-host

• Node.JS version (If applicable): <10.0.0

• Operating System (If applicable): any

• GAwesomeBot version AND branch: 4.2

• Priority this issue should have – please be realistic and elaborate if possible:

  • [ ] Low
  • [x] Medium
  • [ ] High

[Gilbert142]

All DeprecationWarnings are seen as bugs over here, we want to avoid all of them at any cost!

[TTtie]

Looks like it is just only deprecated on the documentation side for now.

However, using the specified methods in the title is insecure as stated here

[TTtie]

Fixed with c8ef8ed.