📅 Original date posted:2014-01-13
📝 Original message:On Mon, Jan 13, 2014 at 2:37 PM, Roy Badami <roy at gnomon.org.uk> wrote:
> That does require trusting the third party not to later tamper with
> the payment request, though.
You have to trust the billboard owner too. If you're relying on a third
party to relay a payment instruction, that will always be an issue, hence
the signing.
Signing a payment request for an individual is easy, anyway, depending on
the kind of ID you want. If you want to sign with an email address, just go
here with a browser like Chrome/Safari/IE that uses the system keystore:
http://www.comodo.com/home/email-security/free-email-certificate.php
They'll send you an email, you click the link to verify, and a cert will be
generated and installed by your web browser. It's actually easier than
signing up for a website. There are lots of other places that do it for
free too, I just picked the first one from a google search for [free email
certificate].
Once you've got that in your keystore, a wallet app can quite easily be
told to sign payment requests with your email address.
For a billboard I guess you'd probably be an organisation or company
instead, though an email address can work there too as long as you have a
well known domain name.
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Mike Hearn [ARCHIVE] /
npub17t…4qgyd
2023-06-07 17:11:40
in reply to nevent1q…aa7a
Author Public Key
npub17ty4mumkv43w8wtt0xsz2jypck0gvw0j8xrcg6tpea25z2nh7meqf4qgydPublished at
2023-06-07 17:11:40Event JSON
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"content": "📅 Original date posted:2014-01-13\n📝 Original message:On Mon, Jan 13, 2014 at 2:37 PM, Roy Badami \u003croy at gnomon.org.uk\u003e wrote:\n\n\u003e That does require trusting the third party not to later tamper with\n\u003e the payment request, though.\n\n\nYou have to trust the billboard owner too. If you're relying on a third\nparty to relay a payment instruction, that will always be an issue, hence\nthe signing.\n\nSigning a payment request for an individual is easy, anyway, depending on\nthe kind of ID you want. If you want to sign with an email address, just go\nhere with a browser like Chrome/Safari/IE that uses the system keystore:\n\n http://www.comodo.com/home/email-security/free-email-certificate.php\n\nThey'll send you an email, you click the link to verify, and a cert will be\ngenerated and installed by your web browser. It's actually easier than\nsigning up for a website. There are lots of other places that do it for\nfree too, I just picked the first one from a google search for [free email\ncertificate].\n\nOnce you've got that in your keystore, a wallet app can quite easily be\ntold to sign payment requests with your email address.\n\nFor a billboard I guess you'd probably be an organisation or company\ninstead, though an email address can work there too as long as you have a\nwell known domain name.\n-------------- next part --------------\nAn HTML attachment was scrubbed...\nURL: \u003chttp://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20140113/ad38ed64/attachment.html\u003e",
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