diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2023-01-15 12:21:20 -0500 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2023-02-20 09:20:35 -0500 |
| commit | e01b2c79f4af1298b961116aba3e64367fe73286 (patch) | |
| tree | be28b9b81749263fd917ace3a0cb1c1fc3c29598 /include/linux/sunrpc/gss_krb5.h | |
| parent | 8270dbfcebea5b68037a84ad1710e2cfa499b82f (diff) | |
SUNRPC: Refactor the GSS-API Per Message calls in the Kerberos mechanism
Replace a number of switches on encryption type so that all of them don't
have to be modified when adding or removing support for an enctype.
Tested-by: Scott Mayhew <smayhew@redhat.com>
Reviewed-by: Simo Sorce <simo@redhat.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'include/linux/sunrpc/gss_krb5.h')
| -rw-r--r-- | include/linux/sunrpc/gss_krb5.h | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/include/linux/sunrpc/gss_krb5.h b/include/linux/sunrpc/gss_krb5.h index 85e65232bb61..f1201478fdd5 100644 --- a/include/linux/sunrpc/gss_krb5.h +++ b/include/linux/sunrpc/gss_krb5.h @@ -84,6 +84,15 @@ struct gss_krb5_enctype { u32 (*decrypt_v2) (struct krb5_ctx *kctx, u32 offset, u32 len, struct xdr_buf *buf, u32 *headskip, u32 *tailskip); /* v2 decryption function */ + u32 (*get_mic)(struct krb5_ctx *kctx, struct xdr_buf *text, + struct xdr_netobj *token); + u32 (*verify_mic)(struct krb5_ctx *kctx, struct xdr_buf *message_buffer, + struct xdr_netobj *read_token); + u32 (*wrap)(struct krb5_ctx *kctx, int offset, + struct xdr_buf *buf, struct page **pages); + u32 (*unwrap)(struct krb5_ctx *kctx, int offset, int len, + struct xdr_buf *buf, unsigned int *slack, + unsigned int *align); }; /* krb5_ctx flags definitions */ @@ -233,20 +242,6 @@ make_checksum(struct krb5_ctx *kctx, char *header, int hdrlen, struct xdr_buf *body, int body_offset, u8 *cksumkey, unsigned int usage, struct xdr_netobj *cksumout); -u32 gss_get_mic_kerberos(struct gss_ctx *, struct xdr_buf *, - struct xdr_netobj *); - -u32 gss_verify_mic_kerberos(struct gss_ctx *, struct xdr_buf *, - struct xdr_netobj *); - -u32 -gss_wrap_kerberos(struct gss_ctx *ctx_id, int offset, - struct xdr_buf *outbuf, struct page **pages); - -u32 -gss_unwrap_kerberos(struct gss_ctx *ctx_id, int offset, int len, - struct xdr_buf *buf); - u32 krb5_encrypt(struct crypto_sync_skcipher *key, void *iv, void *in, void *out, int length); |