Issuing Token

  • Integrated login issues SSO token and stores token in cookies.
    Token stored in cookies can be passed to other services in the same domain. 
    import com.google.gson.Gson;
import com.rivest.sso.api.SSO;

// Create SSO Object
SSO sso = new SSO();

// User's Basic Personal Information [Required]
sso.setUserId("lucas2021");
sso.setClientIp("192.168.0.122"); // In general request.getRemoteAddr()

// Additional personal information of the user [optional]
sso.setProfile("userName", "lucas");
sso.setProfile("deptCode", "A1000");
sso.setProfile("deptName", "Marketing");
sso.setProfile("cellphone", "010-0000-0000");
sso.setProfile("email", "rivestsoft@gmail.com");
sso.setProfile("age", "20");
sso.setProfile("birth", "19901215");

// Set IP and PORT for SSO Server [Optional]
sso.setServerIp("localhost");
sso.setServerPort((short)8420);

// Token Issue Request
sso.issueToken();

// Error check
if(sso.getError() < 0) {
	System.out.println("Error occurred");
	return;
}

// Save token to cookie
Cookie cookie = new Cookie("ssoToken", sso.getToken()); 
cookie.setMaxAge(24*3600);
cookie.setPath("/");
response.addCookie(cookie);

Verify Token

  • Each service verifies SSO token delivered to the cookie.
    If SSO token validation succeeds, login processing. 
    import com.google.gson.Gson;
import com.rivest.sso.api.SSO;

// Lookup token value in cookie
String ssoToken = null;
Cookie[] cookies = request.getCookies();
for(int i=0; cookies != null && i < cookies.length; i++) {
	Cookie c = cookies[i] ;
		
	// Gets the name of the saved cookie
	String cName = c.getName();
		
	// Gets the value of cookies.
	if(cName.equals("ssoToken")) {
		ssoToken = c.getValue();
	} 
}

// Create SSO Object
SSO sso = new SSO();

// Required on Token Verification Request
sso.setToken(ssoToken);
sso.setClientIp("192.168.0.122"); // In general request.getRemoteAddr()

// Set the SSO Agent's PORT [Optional]
sso.setAgentPort((short)8421);

// Token Verification Request
sso.verifyToken();

// Error check
if(sso.getError() != 0) {
	System.out.println("Error occurred");
	return;
}
			
// User Information
System.out.println("userId : " + sso.getUserId());
System.out.println("userName : " + sso.getProfile("userName"));
System.out.println("age : " + Integer.parseInt(sso.getProfile("age")));

// TODO : Processing logins with user