From 187add9b84f26a4ba2086e3444032cd2b2210a9e Mon Sep 17 00:00:00 2001
From: SongLiangChen <462039091@qq.com>
Date: Wed, 10 Oct 2018 11:02:45 +0800
Subject: [PATCH 1/5] add sessionid prefix

---
 session/session.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/session/session.go b/session/session.go
index cf647521..f33c48e7 100644
--- a/session/session.go
+++ b/session/session.go
@@ -96,6 +96,7 @@ type ManagerConfig struct {
 	EnableSidInHTTPHeader   bool   `json:"EnableSidInHTTPHeader"`
 	SessionNameInHTTPHeader string `json:"SessionNameInHTTPHeader"`
 	EnableSidInURLQuery     bool   `json:"EnableSidInURLQuery"`
+	SessionIDPrefix         string `json:"sessionIDPrefix"`
 }
 
 // Manager contains Provider and its configuration.
@@ -331,7 +332,11 @@ func (manager *Manager) sessionID() (string, error) {
 	if n != len(b) || err != nil {
 		return "", fmt.Errorf("Could not successfully read from the system CSPRNG")
 	}
-	return hex.EncodeToString(b), nil
+	sid := hex.EncodeToString(b)
+	if manager.config.SessionIDPrefix != "" {
+		sid = manager.config.SessionIDPrefix + sid
+	}
+	return sid, nil
 }
 
 // Set cookie with https.

From abc8b780656e548a5cafbc3b31df582096dc5ccc Mon Sep 17 00:00:00 2001
From: SongLiang <462039091@qq.com>
Date: Mon, 29 Oct 2018 12:18:06 +0800
Subject: [PATCH 2/5] add sessionId prefix

---
 session/session.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/session/session.go b/session/session.go
index f33c48e7..908b7f37 100644
--- a/session/session.go
+++ b/session/session.go
@@ -334,7 +334,7 @@ func (manager *Manager) sessionID() (string, error) {
 	}
 	sid := hex.EncodeToString(b)
 	if manager.config.SessionIDPrefix != "" {
-		sid = manager.config.SessionIDPrefix + sid
+		return manager.config.SessionIDPrefix + sid
 	}
 	return sid, nil
 }

From d3ad810f16a4599f8fffdb9ebf692bf119ab85b4 Mon Sep 17 00:00:00 2001
From: SongLiang <462039091@qq.com>
Date: Mon, 29 Oct 2018 13:35:31 +0800
Subject: [PATCH 3/5] add sessionId prefix

---
 session/session.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/session/session.go b/session/session.go
index 908b7f37..af8c47bc 100644
--- a/session/session.go
+++ b/session/session.go
@@ -334,7 +334,7 @@ func (manager *Manager) sessionID() (string, error) {
 	}
 	sid := hex.EncodeToString(b)
 	if manager.config.SessionIDPrefix != "" {
-		return manager.config.SessionIDPrefix + sid
+		return manager.config.SessionIDPrefix + sid, nil
 	}
 	return sid, nil
 }

From 501d8a97f6eac3ba3e89a7f60e3d1bc2c7fc72e5 Mon Sep 17 00:00:00 2001
From: SongLiang <462039091@qq.com>
Date: Mon, 5 Nov 2018 09:50:19 +0800
Subject: [PATCH 4/5] add sessionId prefix

---
 session/session.go | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/session/session.go b/session/session.go
index af8c47bc..74eb3b12 100644
--- a/session/session.go
+++ b/session/session.go
@@ -333,10 +333,7 @@ func (manager *Manager) sessionID() (string, error) {
 		return "", fmt.Errorf("Could not successfully read from the system CSPRNG")
 	}
 	sid := hex.EncodeToString(b)
-	if manager.config.SessionIDPrefix != "" {
-		return manager.config.SessionIDPrefix + sid, nil
-	}
-	return sid, nil
+	return manager.config.SessionIDPrefix + sid, nil
 }
 
 // Set cookie with https.

From c8da875f833bfc82e4aaa81a4c2dd9ade9106f67 Mon Sep 17 00:00:00 2001
From: SongLiang <462039091@qq.com>
Date: Mon, 5 Nov 2018 09:51:27 +0800
Subject: [PATCH 5/5] add sessionId prefix

---
 session/session.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/session/session.go b/session/session.go
index 74eb3b12..ec5d004f 100644
--- a/session/session.go
+++ b/session/session.go
@@ -332,8 +332,7 @@ func (manager *Manager) sessionID() (string, error) {
 	if n != len(b) || err != nil {
 		return "", fmt.Errorf("Could not successfully read from the system CSPRNG")
 	}
-	sid := hex.EncodeToString(b)
-	return manager.config.SessionIDPrefix + sid, nil
+	return manager.config.SessionIDPrefix + hex.EncodeToString(b), nil
 }
 
 // Set cookie with https.