v0.0.20 - Implement TCP auth envelope verification with signed caller pubkey identity, replay protection, tests, and deferred NIP-46 bunker plan

tests/test_selector.c

@@ -229,7 +229,7 @@ const char *enforce_strerror(int err);
 #define POLICY_MAX_ROLES      16
 #define POLICY_MAX_PURPOSES   8
 #define POLICY_VERB_MAX_LEN   32
-#define POLICY_CALLER_MAX_LEN 64
+#define POLICY_CALLER_MAX_LEN 80
 
 /* Prompt behavior */
 typedef enum {
@@ -384,7 +384,7 @@ typedef struct {
     uid_t uid;
     gid_t gid;
     pid_t pid;
-    char caller_id[64];  /* "uid:<n>" */
+    char caller_id[80];  /* "uid:<n>" */
 } caller_identity_t;
 
 /* Server context */