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Intro to Hashing | SHA1, SHA2 and SHA256, MD5, Hash Tables, Digitally Signing

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Caleb Curry

Caleb Curry

Күн бұрын

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Пікірлер: 25
@riveralonzo
@riveralonzo 6 ай бұрын
I’ve been watching your videos for years, and i find it funny that I am always just a couple years behind what it is you were doing. You’ve taught me a lot man!
@MrJDOaktown
@MrJDOaktown 3 жыл бұрын
You neglected to stress a pretty important feature of hash functions: They take an arbitrary length input/message and convert to a specific length output. Also this output has a low chance of collisions.
@nmana9759
@nmana9759 3 жыл бұрын
That's true so the password length can't be estimated
@underrated_mono9770
@underrated_mono9770 3 жыл бұрын
I learned lots of things from your video, c++, database and so on. Carry on!
@Snappers1_
@Snappers1_ 3 жыл бұрын
He goes over c++? I'll definitely take a look.
@omaryahia
@omaryahia 3 жыл бұрын
you explain simply, nice thank you
@hsharma3933
@hsharma3933 2 жыл бұрын
Sha2 is a family. SHA256 is a member of SHA2
@9fxhrlif9er
@9fxhrlif9er Жыл бұрын
😆at your XBOX analogy!
@sheffinewilliams5840
@sheffinewilliams5840 3 жыл бұрын
Hi Caleb, awesome job I have learnt so much from this video .
@spamwich0
@spamwich0 4 жыл бұрын
correct me if i'm wrong but be cause it's the same output each time all you would have to do to decrypt SHA 256 would be to come up with a script to encrypt random passwords and convert them in to SHA256 keys
@spamwich0
@spamwich0 4 жыл бұрын
and make a table to remember them all?
@codebreakthrough
@codebreakthrough 4 жыл бұрын
Yes this is known as a rainbow table.
@codebreakthrough
@codebreakthrough 4 жыл бұрын
You can add meaningless data known as a salt to make these pretty much useless.
@shardulkulkarni1008
@shardulkulkarni1008 3 жыл бұрын
add some Salt. !
@_N_B_0496
@_N_B_0496 4 жыл бұрын
Nice explanation, thanks!
@JesperNewspaper
@JesperNewspaper 3 жыл бұрын
Could you explain how to reroute the MD5# into the OC3 optical line majoogly?
@BobSmith-cj6ph
@BobSmith-cj6ph 3 жыл бұрын
Ayyyy
@chujekwu
@chujekwu 4 жыл бұрын
I see.. One can easily use this Tech to Hash (protect) he's or her Job... Like injection ?
@SURAJJOSHI-qn5ye
@SURAJJOSHI-qn5ye 3 жыл бұрын
❤❤❤
@chujekwu
@chujekwu 4 жыл бұрын
Thanks Man. But how can this be used in SQL server dev and productional database. ? Anyway I will look into it..
@suherakhan8157
@suherakhan8157 4 жыл бұрын
I am unable to open a file on desktop from autocad md5?
@fearline2k
@fearline2k 4 жыл бұрын
Wow, im early
@patrickxxx8751
@patrickxxx8751 3 жыл бұрын
Great, tks bro
@anuragchauhan9323
@anuragchauhan9323 3 жыл бұрын
Pls pin notes link ...
@RickFlyFish
@RickFlyFish Ай бұрын
Hello, we are looking to hire a programmer with a specialty in Encryptions and Decryption, contract work for 3 algorithms.
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