Differences From Artifact [bb076bbf91]:
- File src/OFSHA1Hash.m — part of check-in [c56b388459] at 2015-01-31 11:46:26 on branch trunk — OF{MD5,RIPEMD160,SHA*}Hash: Small optimization (user: js, size: 3615) [annotate] [blame] [check-ins using]
To Artifact [b45fb37713]:
- File
src/OFSHA1Hash.m
— part of check-in
[7c27db9fe0]
at
2015-02-01 00:47:18
on branch trunk
— Add -[OFHash reset]
This is useful to calculate many hashes without allocating new objects. (user: js, size: 3800) [annotate] [blame] [check-ins using]
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return [[[self alloc] init] autorelease];
}
- init
{
self = [super init];
_state[0] = 0x67452301;
_state[1] = 0xEFCDAB89;
_state[2] = 0x98BADCFE;
_state[3] = 0x10325476;
_state[4] = 0xC3D2E1F0;
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return [[[self alloc] init] autorelease];
}
- init
{
self = [super init];
[self OF_resetState];
return self;
}
- (void)OF_resetState
{
_state[0] = 0x67452301;
_state[1] = 0xEFCDAB89;
_state[2] = 0x98BADCFE;
_state[3] = 0x10325476;
_state[4] = 0xC3D2E1F0;
}
- (void)updateWithBuffer: (const void*)buffer_
length: (size_t)length
{
const uint8_t *buffer = buffer_;
|
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return (const uint8_t*)_state;
}
- (bool)isCalculated
{
return _calculated;
}
@end
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return (const uint8_t*)_state;
}
- (bool)isCalculated
{
return _calculated;
}
- (void)reset
{
[self OF_resetState];
_bits = 0;
memset(&_buffer, 0, sizeof(_buffer));
_bufferLength = 0;
_calculated = false;
}
@end
|