ObjFW  History of src/OFSHA224Or256Hash.h of 5e985aa8054cd17f

__COUNTER__ does not exist in GCC 4.2, and Apple GCC 4.2 is still the
newest compiler available for macOS 10.5. file: [0b7290b7e9] check-in: [ef614a225d] user: js, branch: trunk, size: 1263 [annotate] [blame] [check-ins using] [diff]

With this property, it's possible to specify whether the memory should
be protected from swapping or not. This makes it easier for e.g. the
crypto hash classes: They can now just always use OFSecureData without
wasting unswappable memory if it's not needed. file: [b17aa63913] check-in: [e629dc83a9] user: js, branch: trunk, size: 1235 [annotate] [blame] [check-ins using] [diff]

This allows ABI stability with the fragile ABI. file: [6b1a277f58] check-in: [496695d778] user: js, branch: trunk, size: 1176 [annotate] [blame] [check-ins using] [diff]

This matches Apple's style. file: [d2b1bed551] check-in: [6b77a5dd8b] user: js, branch: trunk, size: 1025 [annotate] [blame] [check-ins using] [diff]

Forgot to add 2017, even though I already did quite some changes in
2017. file: [57c2a33df9] check-in: [44f45c2e35] user: js, branch: trunk, size: 1019 [annotate] [blame] [check-ins using] [diff]

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. file: [f6372245cc] check-in: [951f530aee] user: js, branch: trunk, size: 1013 [annotate] [blame] [check-ins using] [diff]

While at it, also update the mail address. file: [29c76a9638] check-in: [2a27cf3000] user: js, branch: trunk, size: 1001 [annotate] [blame] [check-ins using] [diff]

This is useful to calculate many hashes without allocating new objects. file: [257314d339] check-in: [7c27db9fe0] user: js, branch: trunk, size: 949 [annotate] [blame] [check-ins using] [diff]