src/HOL/Auth/Smartcard/ShoupRubin.thy
changeset 82967 73af47bc277c
parent 82630 2bb4a8d0111d
--- a/src/HOL/Auth/Smartcard/ShoupRubin.thy	Thu Aug 07 20:33:28 2025 +0200
+++ b/src/HOL/Auth/Smartcard/ShoupRubin.thy	Thu Aug 07 21:40:03 2025 +0200
@@ -820,7 +820,7 @@
        (resolve_tac ctxt @{thms allI ballI impI}),
         REPEAT_FIRST (resolve_tac ctxt @{thms analz_image_freshK_lemma}),
         ALLGOALS (asm_simp_tac (put_simpset Smartcard.analz_image_freshK_ss ctxt
-          addsimps [@{thm knows_Spy_Inputs_secureM_sr_Spy},
+          |> Simplifier.add_simps [@{thm knows_Spy_Inputs_secureM_sr_Spy},
                     @{thm knows_Spy_Outpts_secureM_sr_Spy},
                     @{thm shouprubin_assumes_securemeans}, 
                     @{thm analz_image_Key_Un_Nonce}]))])))\<close>