21 lines
		
	
	
		
			451 B
		
	
	
	
		
			V
		
	
	
			
		
		
	
	
			21 lines
		
	
	
		
			451 B
		
	
	
	
		
			V
		
	
	
// Copyright (c) 2019-2022 Alexander Medvednikov. All rights reserved.
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// Use of this source code is governed by an MIT license
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// that can be found in the LICENSE file.
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module hash
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interface Hasher {
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	// Sum appends the current hash to b and returns the resulting array.
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	// It does not change the underlying hash state.
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	sum(b []byte) []byte
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	size() int
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	block_size() int
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}
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interface Hash32er {
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	sum32() u32
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}
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interface Hash64er {
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	sum64() u64
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}
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