| I have a question - you know the 'little magic boxes' 10:15 - May 23 with 1677 views | Keno |
that banks give you nowadays to get codes etc for online banking
How do they work?
its all very clever init |  |
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| I have a question - you know the 'little magic boxes' on 10:26 - May 23 with 1341 views | J2BLUE |
That is SO 2018.
Those of us with style now have digital secure keys. |  |
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| I have a question - you know the 'little magic boxes' on 10:28 - May 23 with 1337 views | Keno |
| I have a question - you know the 'little magic boxes' on 10:26 - May 23 by J2BLUE |
That is SO 2018.
Those of us with style now have digital secure keys. |
to be honest J2y, thats quite up to date for me | |
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| I have a question - you know the 'little magic boxes' on 10:31 - May 23 with 1329 views | usm |
Yes and once thats been explain can someone tell me how electricity works please |  |
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| I have a question - you know the 'little magic boxes' on 10:34 - May 23 with 1316 views | Keno |
| I have a question - you know the 'little magic boxes' on 10:31 - May 23 by usm |
Yes and once thats been explain can someone tell me how electricity works please |
thats the magic flashes in the sky init, gets collected by elves and stored in ground | |
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| I have a question - you know the 'little magic boxes' on 10:34 - May 23 with 1315 views | Lord_Lucan |
| I have a question - you know the 'little magic boxes' on 10:26 - May 23 by J2BLUE |
That is SO 2018.
Those of us with style now have digital secure keys. |
Only HSBC isn't it?
Terrible bank. |  |
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| I have a question - you know the 'little magic boxes' on 10:41 - May 23 with 1284 views | J2BLUE |
| I have a question - you know the 'little magic boxes' on 10:34 - May 23 by Lord_Lucan |
Only HSBC isn't it?
Terrible bank. |
Always been very good for me. | |
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| I have a question - you know the 'little magic boxes' on 10:42 - May 23 with 1278 views | usm |
| I have a question - you know the 'little magic boxes' on 10:34 - May 23 by Keno |
thats the magic flashes in the sky init, gets collected by elves and stored in ground |
Phones ??? | |
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| I have a question - you know the 'little magic boxes' on 10:57 - May 23 with 1255 views | TimeSyncOTP |
It's a time-synchronised one-time password and works the same whether created on a hardware device provided by the bank or via an app on your phone.
Codes issued via SMS are also a form of one-time passwords but considered less secure because of the risk of SIM swap attacks.
https://en.wikipedia.org/wiki/One-time_password#Time-synchronized |  | | |
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| I have a question - you know the 'little magic boxes' on 10:59 - May 23 with 1236 views | Keno |
| I have a question - you know the 'little magic boxes' on 10:57 - May 23 by TimeSyncOTP |
It's a time-synchronised one-time password and works the same whether created on a hardware device provided by the bank or via an app on your phone.
Codes issued via SMS are also a form of one-time passwords but considered less secure because of the risk of SIM swap attacks.
https://en.wikipedia.org/wiki/One-time_password#Time-synchronized |
by TWTD standards that a really informative and helpful answer!!
how does the box 'speak' to the bank tho? | |
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| I have a question - you know the 'little magic boxes' on 12:05 - May 23 with 1169 views | TimeSyncOTP |
| I have a question - you know the 'little magic boxes' on 10:59 - May 23 by Keno |
by TWTD standards that a really informative and helpful answer!!
how does the box 'speak' to the bank tho? |
They don't need to speak to one another by design. Both the device and the bank's servers share two pieces of data - synchronised clocks and a unique ID of the device.
The device uses its time and a unique ID linked to your account to generate a code. The server is then able to use the time at which it receives the code and the unique ID linked to your account to generate a value using the same algorithm and check that they match.
On a mobile app, when you first setup the device with the server, you either enter the unique key onto the device or scan a QR code which contains the key. This is then stored within the app.
A physical device provided by the bank will already have this unique ID set up before you receive it. | | | |
| I have a question - you know the 'little magic boxes' on 12:13 - May 23 with 1137 views | Keno |
| I have a question - you know the 'little magic boxes' on 12:05 - May 23 by TimeSyncOTP |
They don't need to speak to one another by design. Both the device and the bank's servers share two pieces of data - synchronised clocks and a unique ID of the device.
The device uses its time and a unique ID linked to your account to generate a code. The server is then able to use the time at which it receives the code and the unique ID linked to your account to generate a value using the same algorithm and check that they match.
On a mobile app, when you first setup the device with the server, you either enter the unique key onto the device or scan a QR code which contains the key. This is then stored within the app.
A physical device provided by the bank will already have this unique ID set up before you receive it. |
That makes sense!! thank you
Cant get over getting an accurate helpful sensible answer on here | |
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| I have a question - you know the 'little magic boxes' on 12:13 - May 23 with 1139 views | hoppy |
| I have a question - you know the 'little magic boxes' on 12:05 - May 23 by TimeSyncOTP |
They don't need to speak to one another by design. Both the device and the bank's servers share two pieces of data - synchronised clocks and a unique ID of the device.
The device uses its time and a unique ID linked to your account to generate a code. The server is then able to use the time at which it receives the code and the unique ID linked to your account to generate a value using the same algorithm and check that they match.
On a mobile app, when you first setup the device with the server, you either enter the unique key onto the device or scan a QR code which contains the key. This is then stored within the app.
A physical device provided by the bank will already have this unique ID set up before you receive it. |
Wow... how knowledgable, and what an uncanny coincidence that your user name almost entirely seems to be made for answering a question like this. Have you just joined, or been waiting years for someone to pop up with the question?
Welcome! |  |
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| I have a question - you know the 'little magic boxes' on 14:03 - May 23 with 998 views | TimeSyncOTP |
| I have a question - you know the 'little magic boxes' on 12:13 - May 23 by hoppy |
Wow... how knowledgable, and what an uncanny coincidence that your user name almost entirely seems to be made for answering a question like this. Have you just joined, or been waiting years for someone to pop up with the question?
Welcome! |
I'm a long time lurker but never really had anything useful to say....until now! [Post edited 23 May 2022 14:03]
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| I have a question - you know the 'little magic boxes' on 14:13 - May 23 with 967 views | Lord_Lucan |
| I have a question - you know the 'little magic boxes' on 14:03 - May 23 by TimeSyncOTP |
I'm a long time lurker but never really had anything useful to say....until now! [Post edited 23 May 2022 14:03]
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Well, you are certainly wasted on here. | |
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| I have a question - you know the 'little magic boxes' on 14:16 - May 23 with 956 views | Keno |
| I have a question - you know the 'little magic boxes' on 14:03 - May 23 by TimeSyncOTP |
I'm a long time lurker but never really had anything useful to say....until now! [Post edited 23 May 2022 14:03]
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well you should post more often!!
Welcome to the wonderful world of TWTD | |
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| I have a question - you know the 'little magic boxes' on 14:17 - May 23 with 947 views | jeera |
| I have a question - you know the 'little magic boxes' on 14:03 - May 23 by TimeSyncOTP |
I'm a long time lurker but never really had anything useful to say....until now! [Post edited 23 May 2022 14:03]
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And TimeSyncOTP does sound a lot less sinister than Long-Time Lurker. |  |
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| I have a question - you know the 'little magic boxes' on 14:18 - May 23 with 944 views | SouperJim |
| I have a question - you know the 'little magic boxes' on 14:03 - May 23 by TimeSyncOTP |
I'm a long time lurker but never really had anything useful to say....until now! [Post edited 23 May 2022 14:03]
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Have I slipped into some alternate reality whereby questions on TWTD receive useful answers rather than attempts at humour? |  |
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| I have a question - you know the 'little magic boxes' on 14:21 - May 23 with 936 views | Keno |
| I have a question - you know the 'little magic boxes' on 14:18 - May 23 by SouperJim |
Have I slipped into some alternate reality whereby questions on TWTD receive useful answers rather than attempts at humour? |
Its spooky isnt it!!
Do you think it will catch on and be the way TWTD operates in the future? | |
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| I have a question - you know the 'little magic boxes' on 14:24 - May 23 with 928 views | Ewan_Oozami |
| I have a question - you know the 'little magic boxes' on 14:03 - May 23 by TimeSyncOTP |
I'm a long time lurker but never really had anything useful to say....until now! [Post edited 23 May 2022 14:03]
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What do you know about life after death? |  |
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| I have a question - you know the 'little magic boxes' on 14:26 - May 23 with 924 views | jeera |
| I have a question - you know the 'little magic boxes' on 14:18 - May 23 by SouperJim |
Have I slipped into some alternate reality whereby questions on TWTD receive useful answers rather than attempts at humour? |
I don't get it, where's the punchline? | |
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| I have a question - you know the 'little magic boxes' on 14:28 - May 23 with 919 views | jeera |
| I have a question - you know the 'little magic boxes' on 14:21 - May 23 by Keno |
Its spooky isnt it!!
Do you think it will catch on and be the way TWTD operates in the future? |
I recently asked on here for the most effective way of killing flies indoors and am now the proud owner of a salt bug gun, thanks to SkipIntro.
It's a gamechanger. | |
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| I have a question - you know the 'little magic boxes' on 14:37 - May 23 with 899 views | hoppy |
| I have a question - you know the 'little magic boxes' on 14:28 - May 23 by jeera |
I recently asked on here for the most effective way of killing flies indoors and am now the proud owner of a salt bug gun, thanks to SkipIntro.
It's a gamechanger. |
SkipIntro doesn't sound quite the specialist niche name that we have encountered here for answering the fly killing question. | |
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| I have a question - you know the 'little magic boxes' on 14:38 - May 23 with 896 views | hoppy |
| I have a question - you know the 'little magic boxes' on 14:21 - May 23 by Keno |
Its spooky isnt it!!
Do you think it will catch on and be the way TWTD operates in the future? |
RIght, I'd best be off then, I guess. | |
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| I have a question - you know the 'little magic boxes' on 14:59 - May 23 with 858 views | Keno |
| I have a question - you know the 'little magic boxes' on 14:38 - May 23 by hoppy |
RIght, I'd best be off then, I guess. |
I'm sure there are some niche questions you can provide intelligent informative answer to, arent there? | |
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| I have a question - you know the 'little magic boxes' on 15:43 - May 23 with 802 views | Pinewoodblue |
| I have a question - you know the 'little magic boxes' on 14:21 - May 23 by Keno |
Its spooky isnt it!!
Do you think it will catch on and be the way TWTD operates in the future? |
Should it catch on we are going to lose a lot of regular posters. |  |
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