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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>What is the modern recommendation for globalization of passwords?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>1)<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>If your application (web, mobile, desktop, etc.) is used worldwide, which characters do you allow or restrict?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>2)<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>How do you deal with writing direction? <o:p></o:p></p><p class=MsoNormal>My concerns are that confirming and displaying a password might look different depending on how well the browser or OS implements RTL writing direction or features like dir=auto. A user may then not be able to log in because they are instructed to type it in a way that is inconsistent with what they have seen on the screen.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>3)<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>Do you allow control or other invisible characters that a user may be used to typing in certain phrases? If these are allowed, how to indicate to the user that they have been used?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>4)<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>Also, should passwords be Unicode normalized? Seems damned if you do and if you don’t. Do text input methods generate test the same way or is it possible for a user to create a password on one system and then not be able to log in on another device? (Not normalization related, but I have experienced difficulty logging in to foreign systems, in hotels etc., when the keyboard is different and it takes a while to realize I have to abandon muscle memory and remember the actual password and look for the keys on the keyboard.)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>