Cryptanalysis

dimanche 22 avril 2018, 10:37  #1
Cryptanalysis HASH SHA-2. Work ???
Kros
  • 5 posts

Hi.
I have decrypt the hash and i have the password, but is incorrect ???
I think the challenge is not work.
2018-04-22 96719DB60D8E3F498C98D94155E1296AAC105C******90C89EEEB3BA26D3EEF92 SHA256 Normal Found ! 5 *****
(The hash and the password is modified with : ***** )

dimanche 22 avril 2018, 10:44  #2
Cryptanalysis HASH SHA-2. Work ???
Kros
  • 5 posts

Oh sorry !!!

The answer is the SHA-1 of this password.

Done !!! sorry

mardi 3 juillet 2018, 00:00  #3
Cryptanalysis HASH SHA-2. Work ???
crashOverride
  • 2 posts

Hi,
I have decrypted the Sha256 hash as well it is (*****) 5 chars long. But Sha1 of that plaintext password still doesn’t work ? Do i need to look further ?

Thanks

jeudi 23 août 2018, 08:15  #4
Cryptanalysis HASH SHA-2. Work ???
um8ra
  • 4 posts

I know I’m over complicating this some how. I can’t seem to even find a way to decrypt the broken 256 bit starting hash.. Every decryption platform I use just says it’s an invalid hash. I can’’t even figure out where to start. I know this isn’t really that complicated.

mercredi 29 août 2018, 20:35  #5
Cryptanalysis HASH SHA-2. Work ???
OleNoob
  • 4 posts

Take a very good look at the supplied hash , you may spot something.

mercredi 29 août 2018, 21:18  #6
Cryptanalysis HASH SHA-2. Work ???
um8ra
  • 4 posts

@OleNoob Thank you, @Kros thing with the * in the middle of the original hash threw me off. It was obvious.

jeudi 3 janvier 2019, 12:21  #7
Cryptanalysis HASH SHA-2. Work ???
newolight
  • 1 posts

I really can’t figure it out, I know the answer is right there in front of me but ughh !
Can anyone help ? Is there a piece of knowledge about session interception or transmitting that I should know to solve it ?

mercredi 20 mars 2019, 09:37  #8
Cryptanalysis HASH SHA-2. Work ???
TheHiddenDoctor
  • 1 posts

I am asking myself the exact same question. Did you find the answer ?

vendredi 15 mai 2020, 18:28  #9
Cryptanalysis HASH SHA-2. Work ???
poisonblade
  • 1 posts

Check if the website or tool you are using to generate SHA1 is giving you all caps. the answer is case sensitive