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-rw-r--r--include/crypto/krb5.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/crypto/krb5.h b/include/crypto/krb5.h
index 8fa6715ab35b..b414141b8b42 100644
--- a/include/crypto/krb5.h
+++ b/include/crypto/krb5.h
@@ -101,5 +101,14 @@ struct krb5_enctype {
* krb5_api.c
*/
const struct krb5_enctype *crypto_krb5_find_enctype(u32 enctype);
+size_t crypto_krb5_how_much_buffer(const struct krb5_enctype *krb5,
+ enum krb5_crypto_mode mode,
+ size_t data_size, size_t *_offset);
+size_t crypto_krb5_how_much_data(const struct krb5_enctype *krb5,
+ enum krb5_crypto_mode mode,
+ size_t *_buffer_size, size_t *_offset);
+void crypto_krb5_where_is_the_data(const struct krb5_enctype *krb5,
+ enum krb5_crypto_mode mode,
+ size_t *_offset, size_t *_len);
#endif /* _CRYPTO_KRB5_H */