[net-next,v2,0/5] Add CHACHA20-POLY1305 cipher to Kernel TLS

Message

Vadim Fedorenko Nov. 24, 2020, 3:24 p.m. UTC

RFC 7905 defines usage of ChaCha20-Poly1305 in TLS connections. This
cipher is widely used nowadays and it's good to have a support for it
in TLS connections in kernel.
Changes v2: 
  nit fixes suggested by Jakub Kicinski
  add linux-crypto to review patch set

Vadim Fedorenko (5):
  net/tls: make inline helpers protocol-aware
  net/tls: add CHACHA20-POLY1305 specific defines and structures
  net/tls: add CHACHA20-POLY1305 specific behavior
  net/tls: add CHACHA20-POLY1305 configuration
  selftests/tls: add CHACHA20-POLY1305 to tls selftests

 include/net/tls.h                 | 32 ++++++++++++++++---------------
 include/uapi/linux/tls.h          | 15 +++++++++++++++
 net/tls/tls_device.c              |  2 +-
 net/tls/tls_device_fallback.c     | 13 +++++++------
 net/tls/tls_main.c                |  3 +++
 net/tls/tls_sw.c                  | 34 ++++++++++++++++++++++++---------
 tools/testing/selftests/net/tls.c | 40 ++++++++++++++++++++++++++++++++-------
 7 files changed, 101 insertions(+), 38 deletions(-)

Comments

Jakub Kicinski Nov. 27, 2020, 10:33 p.m. UTC | #1

On Tue, 24 Nov 2020 18:24:45 +0300 Vadim Fedorenko wrote:
> RFC 7905 defines usage of ChaCha20-Poly1305 in TLS connections. This
> cipher is widely used nowadays and it's good to have a support for it
> in TLS connections in kernel.
> Changes v2: 
>   nit fixes suggested by Jakub Kicinski
>   add linux-crypto to review patch set

Applied, thank you!