Top "Crypt" questions

(PHP) How to use crypt() with CRYPT_BLOWFISH?

First, I see that to use CRYPT_BLOWFISH, i need to use a 16 char salt starting with $2a$. However, the …

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hash() vs. crypt() function comparison

I'm currently implementing a login system. I want to store the password and the salt in a database. Now I …

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Rfc2898DeriveBytes in java

I am trying to implement the following code in java: var keyGenerator = new Rfc2898DeriveBytes(password, salt, 1000); byte[] key = keyGenerator.…

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strcmp vs. == vs. === in PHP for checking hash equality

I'm using crypt() to hash passwords in PHP, and am trying to work out the safest way of testing equality …

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Can you convert the output of php crypt() to valid MD5?

I have some strings that have been encrypted using the PHP function crypt(). The outputs look something like this: $1$Vf/.4.1.$…

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What is the correct format for a blowfish salt using PHP's crypt?

I have read the information provided on the PHP Manual Entry for crypt(), but I find myself still unsure of …

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How to automatically generate salt for crypt method with blowfish

I have just started learning PHP and I want to create a website with a login for my final year …

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Using crypt() from crypt.h

I am doing the week2 pset for CS50. When using the crypt function, the char pointers which point to the …

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How do I replace the cakephp password hashing algorithm?

I have an existing database I'm trying to put a cake app on top of. The old app used crypt() …

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Crypt() salt generation and password encryption, well executed?

these are some functions I am using for password encryption and password verification. Was wondering if this is a good …

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