Differences From Artifact [b402221532]:
- File src/OFCryptoHash.h — part of check-in [320d638a21] at 2019-03-12 22:10:21 on branch trunk — OFCryptoHash: Add property for digest / block size (user: js, size: 2927) [annotate] [blame] [check-ins using]
To Artifact [ef88b31b2d]:
- File
src/OFCryptoHash.h
— 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: 3352) [annotate] [blame] [check-ins using]
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@property (readonly, nonatomic) size_t digestSize;
/*!
* @brief The block size of the cryptographic hash, in bytes.
*/
@property (readonly, nonatomic) size_t blockSize;
/*!
* @brief A boolean whether the hash has already been calculated.
*/
@property (readonly, nonatomic, getter=isCalculated) bool calculated;
/*!
* @brief A buffer containing the cryptographic hash.
*
* The size of the buffer depends on the hash used. The buffer is part of the
* receiver's memory pool.
*/
@property (readonly, nonatomic) const unsigned char *digest
OF_RETURNS_INNER_POINTER;
/*!
* @brief Creates a new cryptographic hash.
*
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@property (readonly, nonatomic) size_t digestSize;
/*!
* @brief The block size of the cryptographic hash, in bytes.
*/
@property (readonly, nonatomic) size_t blockSize;
/*!
* @brief Whether data may be stored in swappable memory.
*/
@property (readonly, nonatomic) bool allowsSwappableMemory;
/*!
* @brief A boolean whether the hash has already been calculated.
*/
@property (readonly, nonatomic, getter=isCalculated) bool calculated;
/*!
* @brief A buffer containing the cryptographic hash.
*
* The size of the buffer depends on the hash used. The buffer is part of the
* receiver's memory pool.
*/
@property (readonly, nonatomic) const unsigned char *digest
OF_RETURNS_INNER_POINTER;
/*!
* @brief Creates a new cryptographic hash.
*
* @return A new autoreleased cryptographic hash
*/
+ (instancetype)cryptoHashWithAllowsSwappableMemory:
(bool)allowsSwappableMemory;
/*!
* @brief Returns the digest size of the cryptographic hash, in bytes.
*
* @return The digest size of the cryptographic hash, in bytes
*/
+ (size_t)digestSize;
/*!
* @brief Returns the block size of the cryptographic hash, in bytes.
*
* @return The block size of the cryptographic hash, in bytes
*/
+ (size_t)blockSize;
/*!
* @brief Initializes an already allocated cryptographic hash.
*
* @return An initialized cryptographic hash
*/
- (instancetype)initWithAllowsSwappableMemory: (bool)allowsSwappableMemory;
- (instancetype)init OF_UNAVAILABLE;
/*!
* @brief Adds a buffer to the cryptographic hash to be calculated.
*
* @param buffer The buffer which should be included into the calculation
* @param length The length of the buffer
*/
- (void)updateWithBuffer: (const void *)buffer
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