What are the different types of cryptographic algorithms?

There are various types of cryptographic algorithms used in the field of cryptography to secure data and ensure its confidentiality, integrity, and authenticity. Some common types include symmetric key algorithms, asymmetric key algorithms, hashing algorithms, and key exchange algorithms. Symmetric key algorithms use a single key for both encryption and decryption, making them faster but requiring secure key distribution. Asymmetric key algorithms use different keys for encryption and decryption, providing a higher level of security but with a slower encryption process. Hashing algorithms generate fixed-size output from any input, commonly used to verify data integrity. Key exchange algorithms establish secure communication channels between parties by securely exchanging encryption keys.

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