server/keymgmt.c: Track and find keys by their 32-bit IDs.

[tripe] / server / tripe.h

diff --git a/server/tripe.h b/server/tripe.h
index 940e3d6..d3dce08 100644 (file)
--- a/server/tripe.h
+++ b/server/tripe.h
@@ -402,6 +402,7 @@ struct algswitch {
 struct kdata {
   unsigned ref;                                /* Reference counter */
   struct knode *kn;                    /* Pointer to cache entry */
+  uint32 id;                           /* The underlying key's id */
   char *tag;                           /* Full tag name of the key */
   dhgrp *grp;                          /* The group we work in */
   dhsc *k;                             /* The private key (or null) */
@@ -827,6 +828,19 @@ extern int km_reload(void);
 extern kdata *km_findpub(const char */*tag*/);
 extern kdata *km_findpriv(const char */*tag*/);
 
+/* --- @km_findpubbyid@, @km_findprivbyid@ --- *
+ *
+ * Arguments:  @uint32 id@ = key id to load
+ *
+ * Returns:    Pointer to the kdata object if successful, or null on error.
+ *
+ * Use:                Fetches a public or private key from the keyring given its
+ *             numeric id.
+ */
+
+extern kdata *km_findpubbyid(uint32 /*id*/);
+extern kdata *km_findprivbyid(uint32 /*id*/);
+
 /* --- @km_samealgsp@ --- *
  *
  * Arguments:  @const kdata *kdx, *kdy@ = two key data objects