Am Dienstag, 22. Mai 2018, 05:00:40 CEST schrieb Yu Chen: Hi Yu, > Hi all, > The request is that, we'd like to generate a symmetric key derived from > user provided passphase(not rely on any third-party library). May I know if > there is a PBKDF2(Password-Based Key Derivation Function 2) support in the > kernel? (https://tools.ietf.org/html/rfc2898#5.2) > We have hmac sha1 in the kernel, do we have plan to port/implement > corresponding PBKDF2 in the kernel too? There is no PBKDF2 support in the kernel. Ciao Stephan