A pretty nice video. I believe, that in case of encryption you should talk more about way of storing and sharing encrypted data. I mean using standards like pkcs7, cms and others. In my opinion it's a critical aspect of using cryptgraphy in own applications. Other aspect is a way of storing and using cryptographic keys in a secure manner, but it's a long haul.
I tested the Symmetric Algorighms part. I encrypted a string, and then changed one character in the IV. Sometimes it was still able to decrypt back the original text, and some times most of the original text can be seen. For example: Original Text: Today I am going to have some fun with you. Encrpted Text: 2v6qdQ8u2TcjiHjnX3Eq2EFD8AG8w4NXZZKkbMuFjqrCW1iAjaCXBiugBERFPlHJ IV: sa8RmCEoyP1x62Bnusb/WA== Changed IV: sa8RmDEoyP1x62Bnusb/WA== (a C changed to a D) Decrypted Text: Todai I am going to have some fun with you. Changed IV: sa8RmDEoyQ1x62Bnusb/WA== (a P changed to a Q) Decrypted Text: Todai H�am going to have some fun with you.
Presentation starts at 3:16
You saved 2 minutes of my life thanks
“We’re not going to have a lot of time to talk about ways to store keys securely...”
You yadda, yadda, yaddaed the best part!
A pretty nice video. I believe, that in case of encryption you should talk more about way of storing and sharing encrypted data. I mean using standards like pkcs7, cms and others. In my opinion it's a critical aspect of using cryptgraphy in own applications. Other aspect is a way of storing and using cryptographic keys in a secure manner, but it's a long haul.
Best lesson in this video: don't roll your own encryption.
Hello. how to load private.key using x509Certificate2 ?
Closing Skype fixed the audio 🖤
Very well explained... Awesome.. Wow ✓
Honestly... need more examples than Azure key vault as "a" place to store keys. 3 or 4 examples would be a nice to start from.
Nice apresentation. The code could be in GIT to better understand :)
Can you help me for hashing passwords?
Starts at 3:17
4:14 cryptography comes from high above... must be the aliens!
Can you help me for hashing passwords?
I tested the Symmetric Algorighms part. I encrypted a string, and then changed one character in the IV. Sometimes it was still able to decrypt back the original text, and some times most of the original text can be seen. For example:
Original Text: Today I am going to have some fun with you.
Encrpted Text: 2v6qdQ8u2TcjiHjnX3Eq2EFD8AG8w4NXZZKkbMuFjqrCW1iAjaCXBiugBERFPlHJ
IV: sa8RmCEoyP1x62Bnusb/WA==
Changed IV: sa8RmDEoyP1x62Bnusb/WA== (a C changed to a D)
Decrypted Text: Todai I am going to have some fun with you.
Changed IV: sa8RmDEoyQ1x62Bnusb/WA== (a P changed to a Q)
Decrypted Text: Todai H�am going to have some fun with you.
IV is not a private thing
Where can i find the code?
I would say at tinyurl.com/y3jzbq2m as shown in the slide at 23:43 - but I also would have expected to find a link to a github repo :o)
I was also looking for this. The url is briefly visible at 27:26 tinyurl.com/y3jzbq2m
At about 28:40 the link to the code becomes visible. Great video and the code is super helpful. Here it is for easier consumption tinyurl.com/y3jzbq2m
I suppose that you don't watched the video, there's a link to the presentation and code over there.
Great course!
Tnx. It was a useful presentation
At least do one rehearsal before filiming it...
I have heard this in pluralsight, and he always has that sore throat problem
Can you help me for hashing passwords?
I wonder if a technology exist that could edit out the Internet errs. Hmmmm... 😞
code and slides here : tinyurl.com/y3jzbq2m
Thanks for this vedio
You can see the url where the source code stored at the end of the presentation; tinyurl.com/y3jzbq2m
where can I get this source code?