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			166 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			5 lines
		
	
	
	
		
			166 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
# Blockchain and Cryptography
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Blockchain technology relies heavily on cryptographic hash functions.
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Bitcoin and other cryptocurrencies use encryption for security.
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