1 files changed, 53 insertions, 0 deletions
diff --git a/source3/passdb/secrets.c b/source3/passdb/secrets.c
index 2c99631e13..8a146f0d68 100644
--- a/source3/passdb/secrets.c
+++ b/source3/passdb/secrets.c
@@ -738,3 +738,56 @@ BOOL must_use_pdc( const char *domain )
 
 }
 
+/*******************************************************************************
+ Store a complete AFS keyfile into secrets.tdb.
+*******************************************************************************/
+
+BOOL secrets_store_afs_keyfile(const char *cell, const struct afs_keyfile *keyfile)
+{
+	fstring key;
+
+	if ((cell == NULL) || (keyfile == NULL))
+		return False;
+
+	if (ntohl(keyfile->nkeys) > SECRETS_AFS_MAXKEYS)
+		return False;
+
+	slprintf(key, sizeof(key)-1, "%s/%s", SECRETS_AFS_KEYFILE, cell);
+	return secrets_store(key, keyfile, sizeof(struct afs_keyfile));
+}
+
+/*******************************************************************************
+ Fetch the current (highest) AFS key from secrets.tdb
+*******************************************************************************/
+BOOL secrets_fetch_afs_key(const char *cell, struct afs_key *result)
+{
+	fstring key;
+	struct afs_keyfile *keyfile;
+	size_t size;
+	uint32 i;
+
+	slprintf(key, sizeof(key)-1, "%s/%s", SECRETS_AFS_KEYFILE, cell);
+
+	keyfile = (struct afs_keyfile *)secrets_fetch(key, &size);
+
+	if (keyfile == NULL)
+		return False;
+
+	if (size != sizeof(struct afs_keyfile)) {
+		SAFE_FREE(keyfile);
+		return False;
+	}
+
+	i = ntohl(keyfile->nkeys);
+
+	if (i > SECRETS_AFS_MAXKEYS) {
+		SAFE_FREE(keyfile);
+		return False;
+	}
+
+	*result = keyfile->entry[i-1];
+
+	result->kvno = ntohl(result->kvno);
+
+	return True;
+}