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- John the Ripper is unable to crack my SHA1 hashed password
The syntax based on the information provided should be: galoget@hackem:~$ john -format:RAW-SHA1 -wordlist:rockyou txt testing txt Using default input encoding: UTF-8 Loaded 1 password hash (Raw-SHA1 [SHA1 256 256 AVX2 8x]) Warning: no OpenMP support for this hash type, consider --fork=8 Press 'q' or Ctrl-C to abort, almost any other key for status Warning: Only 1 candidate left, minimum 8
- hash - Is hashing passwords with bcrypt and a constant salt more . . .
Note: if I use a constant salt, it will be known to the public as the source code is open source My question is, if I use a constant salt with bcrypt for generating password hashes, does this make the hashes easier to decrypt than using SHA1 as I was originally, and if not is it still an impractical approach to creating secure password hashes?
- SHA, RSA and the relation between them - Information Security Stack . . .
SHA is the hashing mechanism However, RSA is the encryption algorithm So does RSA algorithm use SHA hashing mechanism to generate hashing keys which in turn is used to encrypt the message?? Mor
- decryption - padding problem in sha-1 hashed password - Information . . .
For my own understanding of Websphere LTPA keys, I'm running this Java code, which works correctly when using the author's Base64 encoded, SHA1 hashed password: String ltpa3DESKey = "IpGJOdpSxV3J8
- How to crack password hashed using SSHA? - Information Security Stack . . .
Is it possible to crack a password hashed using SSHA if I know the salt? How can I do it?
- I know hash and salt; how do I use hashcat to decrypt?
hash: 341A451DCF7E552A237D49A63BFBBDF1 salt: 1234 I have a word bank I generated using CeWL that I think I am supposed to use But when I run hashcat --force -a 0 -m
- Is it possible to crack hash with known salt? If yes how?
If the salt in the hash is known to us, then is it possible to crack to extract the password from the hash? If yes, how?
- Is using bcrypt on existing SHA1 hashes good enough when switching . . .
2 I recently implemented a similar system for migrating passwords across to bcrypt However instead of SHA1 we were using SHA256 (password + salt) hashes originally This salt is regenerated when we switch the user to bcrypt as they login (optional) or upon changing their password So the hash wouldn't be based on the original
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