ObjFW  Diff

Differences From Artifact [6b2637992f]:

• File src/OFSHA224Or256Hash.m — part of check-in [951f530aee] at 2016-07-24 00:06:30 on branch trunk — Rename OFHash to OFCryptoHash 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. (user: js size: 4775)

To Artifact [2324ca56a2]:

• File src/OFSHA224Or256Hash.m — part of check-in [19f7dc67af] at 2016-07-24 12:14:41 on branch trunk — -[OFCryptoHash digest]: uint8_t -> unsigned char While in practice they are usually the same, the C standard says that only char does not have any alignment requirements. As (u)int*_t is defined to be an integer type of the specified size, it does not mean (u)int8_t needs to be char. (user: js size: 4781)

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		if (_bufferLength == 64) {
			processBlock(_state, _buffer.words);
			_bufferLength = 0;
		}
	}
}

- (const uint8_t*)digest
{
	if (_calculated)
		return (const uint8_t*)_state;

	_buffer.bytes[_bufferLength] = 0x80;
	memset(_buffer.bytes + _bufferLength + 1, 0, 64 - _bufferLength - 1);

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		if (_bufferLength == 64) {
			processBlock(_state, _buffer.words);
			_bufferLength = 0;
		}
	}
}

- (const unsigned char*)digest
{
	if (_calculated)
		return (const uint8_t*)_state;

	_buffer.bytes[_bufferLength] = 0x80;
	memset(_buffer.bytes + _bufferLength + 1, 0, 64 - _bufferLength - 1);