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* @ref setKey:length:.
*
* @warning This invalidates any pointer previously returned by @ref digest. If
* you are still interested in the previous digest, you need to memcpy
* it yourself before calling @ref reset!
*/
- (void)reset;
@end
OF_ASSUME_NONNULL_END
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* @ref setKey:length:.
*
* @warning This invalidates any pointer previously returned by @ref digest. If
* you are still interested in the previous digest, you need to memcpy
* it yourself before calling @ref reset!
*/
- (void)reset;
/*!
* @brief This is like @ref reset, but also zeroes the hashed key and all state.
*
* @warning After calling this, you *must* set a new key before reusing the
* HMAC!
*/
- (void)zero;
@end
OF_ASSUME_NONNULL_END
|