Cryptocurrency Q&A
What is the best password hash?
What is the best password hash?
CryptoAce
Fri Oct 11 2024
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7 answers
2136
I'm trying to figure out which password hashing method is the most secure and effective for storing user passwords in a database. I want to ensure the highest level of protection for sensitive user information.
7 answers
KimonoGlory
Sun Oct 13 2024
The speed of MD5 and SHA-256 allows attackers to utilize high-powered computing resources to quickly guess or brute-force their way through hashed passwords, posing a security risk.
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SeoulSerenitySeeker
Sun Oct 13 2024
Among the various hashing schemes available, PBKDF2 and Bcrypt stand out as they are intentionally designed to be slow. This characteristic renders them optimal choices for hashing passwords.
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CryptoEnthusiast
Sun Oct 13 2024
PBKDF2, in particular, utilizes a salt value and multiple iterations to make brute-force attacks exponentially more difficult. Its slow speed is a deliberate feature to thwart unauthorized access.
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Daniele
Sun Oct 13 2024
Similarly, Bcrypt employs a work factor that can be adjusted to increase the time required for hashing, making it challenging for attackers to rapidly crack passwords.
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Lucia
Sun Oct 13 2024
In contrast, hashing algorithms like MD5 and SHA-256 were designed with speed in mind. While they excel in other cryptographic applications, their swiftness makes them less suitable for password hashing purposes.
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