From 2149328bd9d7df9aa2bd343e6877269845a51ed1 Mon Sep 17 00:00:00 2001
From: Aymen Dhahri <41507665+DroidZed@users.noreply.github.com>
Date: Tue, 5 Sep 2023 19:25:53 +0100
Subject: [PATCH 1/3] Added setSub to the library

---
 jwtauth.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/jwtauth.go b/jwtauth.go
index bc42ae3..28059c6 100644
--- a/jwtauth.go
+++ b/jwtauth.go
@@ -238,6 +238,11 @@ func SetExpiryIn(claims map[string]interface{}, tm time.Duration) {
 	claims["exp"] = ExpireIn(tm)
 }
 
+// Set subject ("sub") in the claims
+func setSub(claims map[string]interface{}, sub string) {
+	claims["sub"] = sub
+}
+
 // TokenFromCookie tries to retreive the token string from a cookie named
 // "jwt".
 func TokenFromCookie(r *http.Request) string {

From 68aa1e470bdb487c52868a57f73d4fca27ac4025 Mon Sep 17 00:00:00 2001
From: Aymen Dhahri <41507665+DroidZed@users.noreply.github.com>
Date: Wed, 6 Sep 2023 06:40:43 +0100
Subject: [PATCH 2/3] Added rest of the methods in RFC 7519 standard

---
 jwtauth.go | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/jwtauth.go b/jwtauth.go
index 28059c6..bb53ead 100644
--- a/jwtauth.go
+++ b/jwtauth.go
@@ -243,6 +243,26 @@ func setSub(claims map[string]interface{}, sub string) {
 	claims["sub"] = sub
 }
 
+// Set audience ("aud") in the claims
+func setAudience(claims map[string]interface{}, aud string) {
+	claims["aud"] = aud
+}
+
+// Set JWT ID ("jti") in the claims
+func setJwtId(claims map[string]interface{}, jti string) {
+	claims["jti"] = jti
+}
+
+// Set not Before ("nbf") in the claims
+func setNotBefore(claims map[string]interface{}, nbf time.Time) {
+	claims["nbf"] = nbf.UTC().Unix()
+}
+
+// Add custom additional claim in the claims (For private/public claims, RFC 7519)
+func setXClaim(claims map[string]interface{}, claimName string, claimValue interface{}) {
+	claims[claimName] = claimValue
+}
+
 // TokenFromCookie tries to retreive the token string from a cookie named
 // "jwt".
 func TokenFromCookie(r *http.Request) string {

From 2676320d4019be918ddb8b409d16536f7beb886d Mon Sep 17 00:00:00 2001
From: Aymen Dhahri <41507665+DroidZed@users.noreply.github.com>
Date: Tue, 18 Jun 2024 13:50:12 +0100
Subject: [PATCH 3/3] Exported methods jwtauth.go

---
 jwtauth.go | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/jwtauth.go b/jwtauth.go
index bb53ead..024ebea 100644
--- a/jwtauth.go
+++ b/jwtauth.go
@@ -130,11 +130,11 @@ func (ja *JWTAuth) Decode(tokenString string) (jwt.Token, error) {
 	return ja.parse([]byte(tokenString))
 }
 
-func (ja *JWTAuth) sign(token jwt.Token) ([]byte, error) {
+func (ja *JWTAuth) Sign(token jwt.Token) ([]byte, error) {
 	return jwt.Sign(token, jwt.WithKey(ja.alg, ja.signKey))
 }
 
-func (ja *JWTAuth) parse(payload []byte) (jwt.Token, error) {
+func (ja *JWTAuth) Parse(payload []byte) (jwt.Token, error) {
 	// we disable validation here because we use jwt.Validate to validate tokens
 	return jwt.Parse(payload, ja.verifier, jwt.WithValidate(false))
 }
@@ -239,27 +239,27 @@ func SetExpiryIn(claims map[string]interface{}, tm time.Duration) {
 }
 
 // Set subject ("sub") in the claims
-func setSub(claims map[string]interface{}, sub string) {
+func SetSub(claims map[string]interface{}, sub string) {
 	claims["sub"] = sub
 }
 
 // Set audience ("aud") in the claims
-func setAudience(claims map[string]interface{}, aud string) {
+func SetAudience(claims map[string]interface{}, aud string) {
 	claims["aud"] = aud
 }
 
 // Set JWT ID ("jti") in the claims
-func setJwtId(claims map[string]interface{}, jti string) {
+func SetJwtId(claims map[string]interface{}, jti string) {
 	claims["jti"] = jti
 }
 
 // Set not Before ("nbf") in the claims
-func setNotBefore(claims map[string]interface{}, nbf time.Time) {
+func SetNotBefore(claims map[string]interface{}, nbf time.Time) {
 	claims["nbf"] = nbf.UTC().Unix()
 }
 
 // Add custom additional claim in the claims (For private/public claims, RFC 7519)
-func setXClaim(claims map[string]interface{}, claimName string, claimValue interface{}) {
+func SetXclaim(claims map[string]interface{}, claimName string, claimValue interface{}) {
 	claims[claimName] = claimValue
 }
 
@@ -302,7 +302,7 @@ func TokenFromQuery(r *http.Request) string {
 // contextKey is a value for use with context.WithValue. It's used as
 // a pointer so it fits in an interface{} without allocation. This technique
 // for defining context keys was copied from Go 1.7's new use of context in net/http.
-type contextKey struct {
+type ContextKey struct {
 	name string
 }