Updated JWT library with class descriptions and better features names.

JWT library fixed to use agorithms names in upper case.
Updated README.

library/security/jwt/src/jwt.e

@@ -2,6 +2,7 @@ note
 	description: "JSON Web Token"
 	date: "$Date$"
 	revision: "$Revision$"
+	EIS: "name=JSON Web Token (JWT)", "src=https://tools.ietf.org/html/rfc7519", "protocol=uri"
 
 deferred class
 	JWT

library/security/jwt/src/jwt_alg.e

@@ -1,6 +1,5 @@
 note
-	description: "Summary description for {JWT_ALG}."
+	description: "JWT signature is based on Current algorithm"
-	author: ""
 	date: "$Date$"
 	revision: "$Revision$"
 

library/security/jwt/src/jwt_alg_hs256.e

@@ -1,6 +1,5 @@
 note
-	description: "Summary description for {JWT_ALG_HS256}."
+	description: "JWT signature is based on HS256=HMAC+SHA256 algorithm."
-	author: ""
 	date: "$Date$"
 	revision: "$Revision$"
 
@@ -12,7 +11,7 @@ inherit
 
 feature -- Access
 
-	name: STRING = "hs256"
+	name: STRING = "HS256"
 
 	encoded_string (a_message: READABLE_STRING_8; a_secret: READABLE_STRING_8): STRING
 		do

library/security/jwt/src/jwt_alg_none.e

@@ -1,9 +1,8 @@
 note
-	description: "Summary description for {JWT_ALG_NONE}."
+	description: "Object representing algorithm `NONE'"
-	author: ""
 	date: "$Date$"
 	revision: "$Revision$"
-
+	EIS: "name=Algorithm none", "src=https://tools.ietf.org/html/rfc7518#section-3.6", "protocol=uri"
 class
 	JWT_ALG_NONE
 

library/security/jwt/src/jwt_algorithms.e

@@ -1,8 +1,9 @@
 note
-	description: "Summary description for {JWT_ALGORITHMS}."
+	description: "JSON Web Algorithms (JWA)"
-	author: ""
 	date: "$Date$"
 	revision: "$Revision$"
+	EIS: "name= JSON Web Algorithms", "src=https://tools.ietf.org/html/rfc7518", "protocol=uri"
+
 
 class
 	JWT_ALGORITHMS

library/security/jwt/src/jwt_claimset.e

@@ -1,9 +1,8 @@
 note
-	description: "Summary description for {JWT_CLAIMSET}."
+	description: "Object representing a JWT claim set"
-	author: ""
 	date: "$Date$"
 	revision: "$Revision$"
-
+	EIS: "name=JWT claims", "src=https://tools.ietf.org/html/rfc7519#section-4", "protocol=uri"
 class
 	JWT_CLAIMSET
 

library/security/jwt/src/jwt_header.e

@@ -6,6 +6,7 @@ note
 		]"
 	date: "$Date$"
 	revision: "$Revision$"
+	EIS: "name=JOSE Header", "src=https://tools.ietf.org/html/rfc7519#section-5", "protocol=uri"
 	
 class
 	JWT_HEADER
@@ -52,6 +53,10 @@ feature -- Access
 			-- The issuer can freely set an algorithm to verify the signature on the token.
 			-- However, some supported algorithms are insecure.
 
+	private_key_id: detachable READABLE_STRING_8
+			-- For the kid field in the header, specify your service account's private key ID.
+			-- You can find this value in the private_key_id field of your service account JSON file. 		
+
 feature -- Conversion
 
 	string: STRING
@@ -67,7 +72,13 @@ feature -- Conversion
 			end
 			Result.append (",%"alg%":%"")
 			Result.append (algorithm)
-			Result.append ("%"}")
+			Result.append ("%"")
+			if attached private_key_id as kid then
+				Result.append (",%"kid%":%"")
+				Result.append (kid)
+				Result.append ("%"")
+			end
+			Result.append ("}")
 		end
 
 feature -- Element change
@@ -84,13 +95,21 @@ feature -- Element change
 
 	set_algorithm (alg: detachable READABLE_STRING_8)
 		do
-			if alg = Void then
+			if
+				alg = Void or else
+				alg.is_case_insensitive_equal ("none")
+			then
 				algorithm := "none"
 			else
-				algorithm := alg
+				algorithm := alg.as_upper
 			end
 		end
 
+	set_private_key_id (a_id: detachable READABLE_STRING_8)
+		do
+			private_key_id := a_id
+		end
+
 feature -- Element change
 
 	import_json (a_json: READABLE_STRING_8)
@@ -111,6 +130,9 @@ feature -- Element change
 				if attached {JSON_STRING} jo.item ("alg") as j_alg then
 					set_algorithm (j_alg.unescaped_string_8)
 				end
+				if attached {JSON_STRING} jo.item ("kid") as j_kid then
+					set_private_key_id (j_kid.unescaped_string_8)
+				end
 			end
 		end
 

library/security/jwt/src/jwt_utilities.e

@@ -1,6 +1,5 @@
 note
 	description: "Summary description for {JWT_UTILITIES}."
-	author: ""
 	date: "$Date$"
 	revision: "$Revision$"
 

library/security/jwt/testing/test_jwt.e

@@ -57,6 +57,22 @@ feature -- Test
 			assert ("signature", jwt.encoded_string ("secret").same_string ("eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiYWRtaW4iOnRydWV9.pcHcZspUvuiqIPVB_i_qmcvCJv63KLUgIAKIlXI1gY8"))
 		end
 
+	test_jwt_alg_caseless
+		local
+			jwt: JWS
+			ut: JWT_UTILITIES
+		do
+			create jwt
+			jwt.set_algorithm ("HS256")
+			assert("HS256", jwt.algorithm.same_string ("HS256"))
+			create jwt
+			jwt.set_algorithm ("hs256")
+			assert("hs256", jwt.algorithm.same_string ("HS256"))
+			create jwt
+			jwt.set_algorithm ("None")
+			assert("None", jwt.algorithm.same_string ("none"))
+		end
+
 	test_jwt
 		local
 			jwt: JWS