Eloy Lafuente (stronk7) b524f21b44 MDL-73517 mnet: add some openssl missing parameters
Since php80 the 5th parameter (cypher) in the following functions:
  - openssl_seal
  - openssl_open
is mandatory, hence:
  - adding it.
  - with value 'RC4' to keep BC.
2022-01-28 20:10:52 +01:00
..