@class NSString, NSDate; @interface SAMLAuthNStatement : SAMLBaseElement @property (readonly, nonatomic) NSDate *authnInstant; @property (readonly, nonatomic) NSString *sessionIndex; @property (readonly, nonatomic) NSDate *sessionNotOnOrAfter; @property (readonly, nonatomic) NSString *authnContextClassRef; @property (readonly, nonatomic) NSString *authnContextDecl; @property (readonly, nonatomic) NSString *authnContextDeclRef; @property (readonly, nonatomic) NSString *authenticatingAuthority; @property (readonly, nonatomic) NSString *subjectAddress; @property (readonly, nonatomic) NSString *subjectDNSName; + (id)createElement:(id *)a0; - (BOOL)isValid; @end