📅 Original date posted:2015-02-06
📝 Original message:>
> verification using breadwallet on apple is much faster (<1s) than HTTPS
> payment request on bitcoin wallet on android (apparently apple has a
> significantly more optimized signature verification algorithm).
Probably on Android it's being verified in Java instead of C++. Some
Android APIs are backed by OpenSSL but I don't know off hand if the way
we're verifying cert chains on Android is. It's eminently fixable, at any
rate.
X.509 cert chains are pretty bloated, but even so, shouldn't take several
seconds to transfer even over Bluetooth.
Bottom line is that there may be ~1s time transferring the data with this
> current bluetooth connection. Not sure how slow it will be with the BLE
> connection.
>
BLE isn't really connection oriented, as far as I know.
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Mike Hearn [ARCHIVE] /
npub17t…4qgyd
2023-06-07 15:29:57
in reply to nevent1q…4dt5
Author Public Key
npub17ty4mumkv43w8wtt0xsz2jypck0gvw0j8xrcg6tpea25z2nh7meqf4qgydPublished at
2023-06-07 15:29:57Event JSON
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"content": "📅 Original date posted:2015-02-06\n📝 Original message:\u003e\n\u003e verification using breadwallet on apple is much faster (\u003c1s) than HTTPS\n\u003e payment request on bitcoin wallet on android (apparently apple has a\n\u003e significantly more optimized signature verification algorithm).\n\n\nProbably on Android it's being verified in Java instead of C++. Some\nAndroid APIs are backed by OpenSSL but I don't know off hand if the way\nwe're verifying cert chains on Android is. It's eminently fixable, at any\nrate.\n\nX.509 cert chains are pretty bloated, but even so, shouldn't take several\nseconds to transfer even over Bluetooth.\n\nBottom line is that there may be ~1s time transferring the data with this\n\u003e current bluetooth connection. Not sure how slow it will be with the BLE\n\u003e connection.\n\u003e\n\nBLE isn't really connection oriented, as far as I know.\n-------------- next part --------------\nAn HTML attachment was scrubbed...\nURL: \u003chttp://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20150206/797a88db/attachment.html\u003e",
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