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Revision Notes
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A-Level Computer Science
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Computer Security
Computer Security — A-Level Revision Notes
1 notes on Computer Security for A-Level Computer Science.
Encryption and Hashing
Encryption scrambles data (plaintext) into ciphertext using a key and…
What these notes cover
Encryption and Hashing
— Keeping data secure; Symmetric encryption; Asymmetric (public-key) encryption; Digital signatures; Hashing; Encryption vs hashing
← All A-Level Computer Science notes