diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2023-01-15 12:23:08 -0500 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2023-02-20 09:20:43 -0500 |
| commit | 3394682fba3b9010c6147e94f37633f044876e5e (patch) | |
| tree | 2754a79f56cf21fd6353aa536502243cbd70ddd4 /net/sunrpc/Kconfig | |
| parent | f26ec6b1b15c5d84e4c8e5b361e2be119def498d (diff) | |
SUNRPC: Support the Camellia enctypes
RFC 6803 defines two encryption types that use Camellia ciphers (RFC
3713) and CMAC digests. Implement support for those in SunRPC's GSS
Kerberos 5 mechanism.
There has not been an explicit request to support these enctypes.
However, this new set of enctypes provides a good alternative to the
AES-SHA1 enctypes that are to be deprecated at some point.
As this implementation is still a "beta", the default is to not
build it automatically.
Tested-by: Scott Mayhew <smayhew@redhat.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'net/sunrpc/Kconfig')
| -rw-r--r-- | net/sunrpc/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/net/sunrpc/Kconfig b/net/sunrpc/Kconfig index 420b40279986..b8e1819a8dd0 100644 --- a/net/sunrpc/Kconfig +++ b/net/sunrpc/Kconfig @@ -80,6 +80,19 @@ config RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA1 SHA-1 digests. These include aes128-cts-hmac-sha1-96 and aes256-cts-hmac-sha1-96. +config RPCSEC_GSS_KRB5_ENCTYPES_CAMELLIA + bool "Enable Kerberos encryption types based on Camellia and CMAC" + depends on RPCSEC_GSS_KRB5 + depends on CRYPTO_CBC && CRYPTO_CTS && CRYPTO_CAMELLIA + depends on CRYPTO_CMAC + default n + select RPCSEC_GSS_KRB5_CRYPTOSYSTEM + help + Choose Y to enable the use of Kerberos 5 encryption types + that utilize Camellia ciphers (RFC 3713) and CMAC digests + (NIST Special Publication 800-38B). These include + camellia128-cts-cmac and camellia256-cts-cmac. + config RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA2 bool "Enable Kerberos enctypes based on AES and SHA-2" depends on RPCSEC_GSS_KRB5 |