Unverified50% confidenceFactExact time
PBKDF2 stretches a user passphrase into a fixed-length encryption key through multiple rounds of hash iteration (typically 100,000 or more), increasing the computational cost of offline brute-force enumeration.
1
Sources
50%
Confidence
Long-term
Relevance
9/24/2026
First Seen
Sources
Related Entities
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