authentication - How do rsa key fobs work? - Stack Overflow
Feb 4, 2009 · The fob has a clock and a serial number that is used as a seed for a PRNG. When you hit the "show me a code" button, the fob displays a number that is the product of that …
algorithm - How do RSA tokens work? - Stack Overflow
Feb 27, 2017 · Citing on Wiki. The RSA SecurID authentication mechanism consists of a "token" — either hardware (e.g. a USB dongle) or software (a soft token) — which is assigned to a …
OCR an RSA key fob (security token) - Stack Overflow
Dec 31, 2009 · From our perspective this is nusiance security. I was joking about using a web camera to OCR the digits from the key fob so they didn't have to type it in -- mainly so that the …
OCR Seven Segment Digits Reliably RSA Token - Stack Overflow
Oct 19, 2017 · Through much frustration I have managed to get it to read after controlling many variables like light and movement. However, it does not consistently give me a number and …
How do RSA keep Authentication and Non-repudiation
Sep 27, 2017 · The idea is, that it is easy to encrypt with the public key, but not possible to decrypt. The decryption is possible only with the private key. Seems your question is aiming …
How to view permissions for RSA Key Container - Stack Overflow
I've created an RSA Machine-Store container as a non-administrator, and assigned Full Control to myself, as well as read access to other accounts. I want to be able to programatically view the …
how to import public key into RSA for encrypt in .net core
Jul 29, 2017 · Wrap the public key up into a certificate and use cert.GetRSAPublicKey() Use openssl rsa -in text/publicKey.key -text -noout to copy all of the hex values for each of the …
How to Generate Unique Public and Private Key via RSA
Aug 20, 2009 · .NET (actually Windows) stores your key in a persistent key container forever. The container is randomly generated by .NET. This means: Any random RSA/DSA key you have …
c# - Best way to store RSA key and use it in .Net core(looking for a ...
Apr 9, 2022 · To export public key, to encrypt with. Rsa.ToXmlString(false); When you need to import the key from a local store, you can do the following: …
Is a software token a valid second factor in multi-factor security?
Sep 17, 2008 · (We had been using RSA key-fobs, but they are being replaced due to cost.) The new system is an anti-phishing image system which has been misunderstood to be a two …