[Bug 53483] New: CFB implementation partially missing

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=53483

Bug ID: 53483
           Summary: CFB implementation partially missing
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: bcrypt
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Hi
In
[bcrypt_main:642](https://github.com/wine-mirror/wine/blob/1d178982ae5a73b18f367026c8689b56789...),
and potentially elsewhere, there is a [CFB (ciphertext
feedback)](https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation#Cipher_feedback...))
implementation missing.  Defined
[here](https://github.com/wine-mirror/wine/blob/1d178982ae5a73b18f367026c8689b56789...)
this seems to be a major oversight. Please fix this.

Best Regards
@nnmarcoo and littletitan