@arjay_mccandless: 2 Factor Authentication System Design. This is a simple 2FA system based on TOTPs and a shared secret. #coding #programming #systemdesign #csmajors

Arjay McCandless
Arjay McCandless
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Region: US
Saturday 26 July 2025 17:23:01 GMT
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qyrp_
Qyrp :
3yoe dev from a coding bootcamp here. There is just so dang much design I feel like I could never learn it. So many tools out there. I doubt I’m expected to know this but still it’s endless
2025-07-26 17:30:02
0
maybenotkyle
Kyle :
Do a video on how the Tea App could have prevented the leak
2025-07-27 07:44:19
2
begadlo
weeeeee :
is that a strawberry milkshake? (informative videos btw, learned a lot of stuff here!)
2025-07-26 17:59:05
22
real.plogga
ඞ :
are the times used in these calculations rounded? it seems difficult to ensure atomicity when clocks aren’t guaranteed to be sync’d
2025-07-26 18:16:38
8
camryn7
Carrot 🥕 + Pepper 🌶️ :
These videos are really cool, thank you for making them!
2025-07-30 14:31:59
0
pursuitofgoals
MyNameIs :
so this is why there is 30 second window for it ?
2025-07-27 11:22:46
0
patito_comunista
Pato :
feels ilegal to be this early
2025-07-26 17:35:06
4
poppykode
Ngoni Mugandani :
Amazing
2025-07-27 08:17:00
0
babyzone34
Babyzone :
what happens if the bank server and mobile device have different timezone or different time ?
2025-08-08 00:40:41
0
ueatmybrain
marty :
does this use the diffie hellman key exchange?
2025-07-26 22:36:26
0
thinhsmuy0304
Mr. Fun Thank Door :
😁
2025-07-29 18:10:32
0
chifwafwani
chifwafwani 🥥🌴 :
came for the easily explained tech stacks, stayed for the giant shake.
2025-07-26 17:44:56
1
plotthrill
Jeansysic :
Just go directly to passkey now
2025-07-27 00:44:55
0
hisbg0
Helen :
i want that smoothie. what is it made of?
2025-10-17 20:48:20
0
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