ObjFW  Diff

Differences From Artifact [0fcbff4bbf]:

• File src/OFData+CryptoHashing.m — part of check-in [bceb7ed4c9] at 2019-03-08 00:35:48 on branch trunk — Use dot syntax (user: js, size: 2347) [annotate] [blame] [check-ins using]

To Artifact [8d65c7cb3f]:

• File src/OFData+CryptoHashing.m — part of check-in [e629dc83a9] at 2019-12-27 00:41:54 on branch trunk — OFSecureData: Add allowsSwappableMemory property

  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. (user: js, size: 2383) [annotate] [blame] [check-ins using]

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int _OFData_CryptoHashing_reference;

@implementation OFData (CryptoHashing)
- (OFString *)of_cryptoHashWithClass: (Class <OFCryptoHash>)class
{
	void *pool = objc_autoreleasePoolPush();
	id <OFCryptoHash> hash = [class cryptoHash];

	size_t digestSize = [class digestSize];
	const unsigned char *digest;
	char cString[digestSize * 2];

	[hash updateWithBuffer: _items
			length: _count * _itemSize];
	digest = hash.digest;

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int _OFData_CryptoHashing_reference;

@implementation OFData (CryptoHashing)
- (OFString *)of_cryptoHashWithClass: (Class <OFCryptoHash>)class
{
	void *pool = objc_autoreleasePoolPush();
	id <OFCryptoHash> hash =
	    [class cryptoHashWithAllowsSwappableMemory: true];
	size_t digestSize = [class digestSize];
	const unsigned char *digest;
	char cString[digestSize * 2];

	[hash updateWithBuffer: _items
			length: _count * _itemSize];
	digest = hash.digest;