ObjFW  All files named "src/OFDataArray+Hashing.m"

OFHash is too generic, as this protocol is for cryptographic hashes. It
also solves the ambiguity of the +[hash] method (which is now
+[cryptoHash]), which conflicted with -[hash] on the class itself,
resulting in classes conforming to OFHash not being able to be used as a
key in an OFDictionary. check-in: [951f530aee] user: js, branch: trunk, size: 0

While at it, also update the mail address. file: [8e1b2d71a4] check-in: [2a27cf3000] user: js, branch: trunk, size: 2289 [annotate] [blame] [check-ins using] [diff]

This creates a common base for OFSHA224Hash and OFSHA256Hash so that all
code (except the different initialization constants) is reused. file: [033730b92a] check-in: [a1931f59a2] user: js, branch: trunk, size: 1922 [annotate] [blame] [check-ins using] [diff]

Took me some time to figure out the RFC is buggy and SSIG0(t-15) should
be SSIG0(W(t-15))... file: [0013993037] check-in: [46af1252a5] user: js, branch: trunk, size: 1806 [annotate] [blame] [check-ins using] [diff]

This means that OFObject.h imports macros.h now, making it unnecessary
to manually import macros.h in almost every file. And while at it, also
import autorelease.h in OFObject.h, so that this doesn't need to be
manually imported in almost every file as well. file: [b68e631dbd] check-in: [13ee56edf3] user: js, branch: trunk, size: 1690 [annotate] [blame] [check-ins using] [diff]

This greatly improves performance, as it gets rid of the overhead of
OFAutoreleasePool. file: [763b1e6eda] check-in: [1255f3a11a] user: js, branch: trunk, size: 2069 [annotate] [blame] [check-ins using] [diff]