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-rw-r--r--include/uapi/linux/keyctl.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/uapi/linux/keyctl.h b/include/uapi/linux/keyctl.h
index 86eddd6..201c6644 100644
--- a/include/uapi/linux/keyctl.h
+++ b/include/uapi/linux/keyctl.h
@@ -60,6 +60,7 @@
#define KEYCTL_INVALIDATE 21 /* invalidate a key */
#define KEYCTL_GET_PERSISTENT 22 /* get a user's persistent keyring */
#define KEYCTL_DH_COMPUTE 23 /* Compute Diffie-Hellman values */
+#define KEYCTL_RESTRICT_KEYRING 29 /* Restrict keys allowed to link to a keyring */
/* keyctl structures */
struct keyctl_dh_params {
@@ -68,4 +69,11 @@ struct keyctl_dh_params {
__s32 base;
};
+struct keyctl_kdf_params {
+ char *hashname;
+ char *otherinfo;
+ __u32 otherinfolen;
+ __u32 __spare[8];
+};
+
#endif /* _LINUX_KEYCTL_H */
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