hkdf

BCrypt based key derivation function to improve BCrypt as a cryptographic primitive for password hashing and key derivation

This was originally posted as the accepted answer to the question “Where can I find official test vectors for NIST SP 800-56C r1 Single Step KDF” on crypto.stackexchange.com.

This was originally posted as an answer to the question “Is HKDF implemented in Java Cryptography Architecture?” on stackoverflow.com.