From c127d367fc5e21fad24435500b226c6728fc08f2 Mon Sep 17 00:00:00 2001
From: KingAnointig <adetoyeanointing15@gmail.com>
Date: Wed, 19 Oct 2022 21:17:54 +0100
Subject: [PATCH] implement initpin function in p11mod #128

---
 p11mod/p11mod.go | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/p11mod/p11mod.go b/p11mod/p11mod.go
index 2f05e85..4f94129 100644
--- a/p11mod/p11mod.go
+++ b/p11mod/p11mod.go
@@ -222,9 +222,20 @@ func (ll *llBackend) GetMechanismInfo(slotID uint, m []*pkcs11.Mechanism) (pkcs1
 }
 
 func (ll *llBackend) InitPIN(sh pkcs11.SessionHandle, pin string) error {
-	// TODO
-	log.Println("p11mod InitPIN: not implemented")
-	return pkcs11.Error(pkcs11.CKR_FUNCTION_NOT_SUPPORTED)
+	session, err := ll.getSessionByHandle(sh)
+	if err != nil {
+		return err
+	}
+
+	if trace {
+		log.Printf("p11mod initpin")
+	}
+
+	if err := session.session.InitPIN(pin); err != nil {
+		return err
+	}
+
+	return nil
 }
 
 func (ll *llBackend) SetPIN(sh pkcs11.SessionHandle, oldpin, newpin string) error {