CVS: cvs.openbsd.org: src

[Ted Unangst]

CVSROOT:        /cvs
Module name:    src
Changes by:     t...@cvs.openbsd.org    2014/12/23 13:40:06

Modified files:
        sys/crypto     : sha2.c 

Log message:
as in libc, always assume digest is passed to Final. no null allowed.