Top "Pbkdf2" questions

PBKDF2 (Password-Based Key Derivation Function 2) is a key derivation function that is part of RSA Laboratories' Public-Key Cryptography Standards (PKCS) series.

PBKDF2WithHmacSHA512 Vs. PBKDF2WithHmacSHA1

I'm working on a Java authentication subsystem that specs the storage of passwords in the DB as PBKDF2-generated hashes, …

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Reliable implementation of PBKDF2-HMAC-SHA256 for JAVA

UPDATED 2019: Bouncycastle now support PBKDF2-HMAC-SHA256 since bouncycastle 1.60 Is there any reliable implementation of PBKDF2-HMAC-SHA256 for JAVA? I used …

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PBKDF2 with bouncycastle in Java

I'm trying to securely store a password in a database and for that I chose to store its hash generated …

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How to use PKCS5_PBKDF2_HMAC_SHA1()

I am trying to use PKCS5_PBKDF2_HMAC_SHA1() and below is my sample program. I wanted to make sure …

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Password Encryption: PBKDF2 (using sha512 x 1000) vs Bcrypt

I've been reading about the Gawker incident and several articles have cropped up regarding only using bcrypt to hash passwords …

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PBEKeySpec what do the iterationCount and keyLength parameters influence?

Delving into the java encryption and hashing world I see examples of the constructor for the PBEKeySpec class with various …

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PasswordDeriveBytes vs Rfc2898DeriveBytes, Obsolete but way faster

I'm working on a encryption functionality based on classes inherited from SymmetricAlgorithm such as TripleDes, DES, etc. Basically there're two …

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About how fast can you brute force PBKDF2?

After the linkedin password hash leak, I've been looking at our password hashing. We using Django 1.4 which uses PBKDF2, which …

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Utilizing PBKDF2 with OpenSSL library

I want to utilize the PBKDF2 algorithm with SHA1 HMAC (based on this answer). How can I utilize this through …

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PBKDF2 using CommonCrypto on iOS

I'm trying to use CommonCrypto to generate keys using PBKDF2 but I can't seem to import CommonCrypto/CommonKeyDerivation.h, I …

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