SUNRPC: Add new subkey length fields

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The aes256-cts-hmac-sha384-192 enctype specifies the length of its
checksum and integrity subkeys as 192 bits, but the length of its
encryption subkey (Ke) as 256 bits. Add new fields to struct
gss_krb5_enctype that specify the key lengths individually, and
where needed, use the correct new field instead of ->keylength.

Tested-by: Scott Mayhew <smayhew@redhat.com>
Reviewed-by: Simo Sorce <simo@redhat.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

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Chuck Lever 2023-01-15 12:22:30 -05:00

parent 8b3a09f345

commit af664fc902

2 changed files with 26 additions and 8 deletions

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14

include/linux/sunrpc/gss_krb5.h

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20

net/sunrpc/auth_gss/gss_krb5_mech.c

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