Files
erofs-linux/crypto
Eric Biggers 1967bfaf7b crypto: pcbc - Remove support for PCBC mode
The only user of PCBC mode (Propagating Cipher Block Chaining mode) was
net/rxrpc/rxkad.c, which now uses local code instead.

While PCBC was an interesting cryptographic experiment, it has largely
been relegated to the history books and academic exercises.  It is
non-parallelizable (i.e., very slow) and doesn't actually achieve the
integrity properties it was apparently intended to achieve.

Remove support for it from the crypto API.

Acked-by: Geert Uytterhoeven <[email protected]> # m68k
Acked-by: David Howells <[email protected]>
Signed-off-by: Eric Biggers <[email protected]>
Tested-by: Marc Dionne <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
2026-06-09 17:03:03 -07:00
..
2026-04-02 23:36:21 -07:00
…
2026-01-21 22:32:50 +00:00
2026-01-05 16:43:36 +01:00
…