Sikta RoyKnowledge Contributor									
															
						What are the differences between symmetric and asymmetric encryption algorithms, and when is each used?
													What are the differences between symmetric and asymmetric encryption algorithms, and when is each used?												
												
												
		 
                    
Symmetric encryption uses a single key for both encryption and decryption, while asymmetric encryption uses a pair of keys (public and private). Symmetric encryption is faster and used for bulk data encryption, while asymmetric encryption is used for key exchange and digital signatures.