e2b9919398
This removes support for reading and writing volumes using the following algorithms: - Triple DES - Blowfish - MD5 HMAC integrity In addition, this commit adds an explicit whitelist of supported algorithms to give a better error message when an invalid or unsupported algorithm is used by an existing volume. Reviewed by: cem Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D24343