ecesena

16 ms·

151.
by ecesena 4y ago
Saasform: https://github.com/saasform/saasform I had to prioritize another project (solokeys). I still really believe both: 1) in an open source alternative to auth0, 2) in combining auth+payments for saas. However, be
152.
by ecesena 4y ago
If you have a backup, try to restore it on your new iphone. In the vast Google Authenticator didn’t restore, but I read it may now? FWIW, this is the reason I use Authy, it works nicely with backup/restore. Beware that Authy has a clou
153.
by ecesena 4y ago
This is a recent interesting paper: https://doi.org/10.1111/php.13767 Showing effectiveness on surfaces, while remaining safe for humans. I’m following closely the development, it’s still extremely costly to make a pro
154.
by ecesena 4y ago
I'd recommend to check out and experiment with expo.io. In principle you can use RN also for web and android tablets. The reality will be a bit different, but I guess mostly depends on what 3p libraries and device features you need. If
155.
by ecesena 4y ago
It’s for google cloud / enterprise customers.
156.
by ecesena 4y ago
All FIDO keys support a PIN. It’s off by default when using them as 2FA because you already insert a password, but you can turn it on. It’s also required for passkeys or generally when using security keys as single factor.
157.
by ecesena 4y ago
That hype was 10 years ago. Most of the companies doing variation of what you’re asking disappeared. The three major remaining are google news, apple news and reddit, all manually curated. I don’t think there’s a lot of opportunity, users s
158.
by ecesena 4y ago
I assume you can't just go and live in an English-native country, otherwise just do that. I tried the Elsa app and found it pretty well done. It's an app with exercises tailored to your native tongue and they use the mic to give y
159.
by ecesena 4y ago
ESP32? On the firmware side I've been pretty happy with ESP Rainmaker: https://rainmaker.espressif.com
160.
by ecesena 4y ago
I'd distinguish features vs benefits. Highlight the benefits first = what do I get by using your tool (e.g. save time by...). Then the features later, how does it works (e.g. 1 click sync...). Social proof if you have it great, if you
161.
by ecesena 4y ago
I don't want to try to provide a specification here, just high level. 1. Get public key from the destination device (where you want to import) 2. Require PIN to export a key, i.e. only the owner can export (your key won't be expor
162.
by ecesena 4y ago
Totally agree on the steps Apple & Google are taking, and a secure export/import should -I think- implement similar protections. By setting a PIN/fingerprint (that should already be mandatory for passkeys), using usb or NFC fo
163.
by ecesena 4y ago
I agree. I meant to say that you can no longer just have "something you know", you also need "something you have". Wether this is already or not 2FA it's a bit debatable. Apple says yes and I tend to agree. From the
164.
by ecesena 4y ago
Something you know is long gone, even passwords right now are something you have: your password manager. Unlike passwords, passkeys use public key cryptography. The server (e.g. Github) only stores your public key. You have the private key
165.
by ecesena 4y ago
It'd be great to have a standard to share passkeys, and we'd be more than happy to include a reference implementation in solokeys firmware. Passkeys is "just" the new (and much better!) name for FIDO resident keys. They
166.
Ask HN: Best small and large expenses in 2022?
7 points by ecesena 4y ago|2 comments
167.
by ecesena 4y ago
Specifically on MSM, you can check these out. The channels also have a lot more on ZK. https://youtu.be/Bl5mQA7UL2I https://youtu.be/aZ3CzKZBK38
168.
by ecesena 4y ago
I started this library as a wrapper/consistent interface across the many libraries that let you interact with an individual blockchain. The end goal is that you should be able to send a transfer on any blockchain as easily as you send
169.
Show HN: Crosschain, a Go library to interact with multiple blockchains(github.com)
1 points by ecesena 4y ago|1 comments
170.
Show HN: Illustrated Transaction on Solana(illustx.github.io)
1 points by ecesena 4y ago|0 comments
171.
Show HN: Crosschain, a Go library to interact with multiple blockchains(github.com)
2 points by ecesena 4y ago|0 comments
172.
by ecesena 4y ago
https://www.geoguessr.com
173.
Accelerating Multi-Scalar Multiplication in Hardware and Software(jumpcrypto.com)
1 points by ecesena 4y ago|0 comments
174.
by ecesena 4y ago
Correct. I think the difference is just NFC. If you want to power your key via NFC (tap to phone to authenticate), you need a micro which consumes very little, powers up quickly and can do a signature before the FIDO protocol times out. I&#
175.
by ecesena 4y ago
I've been dreaming of a fpga-based key since I read about precursor. Not sure if it's yet possible to power it via NFC. But with this said, sharing at least the FIDO implementation would be outstanding.
176.
by ecesena 4y ago
Ah I see, yeah getting components nowadays is a challenge.
177.
by ecesena 4y ago
https://www.crowdsupply.com/search?q=fpga There's a good number of open source boards with relatively active communities.
178.
by ecesena 4y ago
For configurations, rust supports features. To me they look very similar to ifdefs in C, except they're managed directly by cargo and can be passed down into dependencies and modules. You can decide how to use them, for example you can
179.
by ecesena 4y ago
We rebuilt solo v2 [1] firmware in rust, compared to v1 in C [2]. I haven't written any rust code so take what I say with a grain of salt, but generally speaking I think our experience has been very positive. Rust forced us to structur
180.
Custody: BFT policy checking and threshold signatures(jumpcrypto.com)
1 points by ecesena 4y ago|0 comments

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