https://community.sony.si/t5/xperia-archive/s-mime/m-p/3413836#M499904 Hi,<BR /><BR />I have a problem with the built-in email client.<BR /><BR />I have installed my certificate into stock email app and I'm able to sign an email. But if I send one to me, I get a notice that the digital signature could not be verified. What can I do to assign the public certificate to a (here: my) contact item?<BR /><BR />Encrypting a mail is not possible as long I cannot assign the public certificate to the recipients contact.<BR /><BR />Is there a solution for that problem?<BR /><BR />It seems I can receive and read crypted email sent from my computer. But if the mail was signed I cannot check the signature. I also even cannot see that the email was signed. Replying on that mail is possible but only unencrypted.<BR /><BR />Short version:<BR />- Receiving signed messaged is possible but verifying not.<BR />- Sending signed messages is possible.<BR />- Receiving crypted messages is possible but sending not.<BR />- You cannot see if a signed and crypted message is signed. Sun, 19 Jul 2015 16:13:47 GMT Thimor 2015-07-19T16:13:47Z https://community.sony.si/t5/xperia-archive/s-mime/m-p/3413836#M499904 Hi,<BR /><BR />I have a problem with the built-in email client.<BR /><BR />I have installed my certificate into stock email app and I'm able to sign an email. But if I send one to me, I get a notice that the digital signature could not be verified. What can I do to assign the public certificate to a (here: my) contact item?<BR /><BR />Encrypting a mail is not possible as long I cannot assign the public certificate to the recipients contact.<BR /><BR />Is there a solution for that problem?<BR /><BR />It seems I can receive and read crypted email sent from my computer. But if the mail was signed I cannot check the signature. I also even cannot see that the email was signed. Replying on that mail is possible but only unencrypted.<BR /><BR />Short version:<BR />- Receiving signed messaged is possible but verifying not.<BR />- Sending signed messages is possible.<BR />- Receiving crypted messages is possible but sending not.<BR />- You cannot see if a signed and crypted message is signed. Sun, 19 Jul 2015 16:13:47 GMT https://community.sony.si/t5/xperia-archive/s-mime/m-p/3413836#M499904 Thimor 2015-07-19T16:13:47Z