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6 Cards in this Set
- Front
- Back
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Entropy |
Is the randomness collected by an application that is used in cryptography |
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Confusion |
Is process of changing a key value during each round of encryption. Often used by by substitution |
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Diffusion |
Is process of changing the location of the plain text in ciphertext. Often used in trasposition. |
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SSL |
128 bit |
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CBC |
Chain block mode. Key changes during the life cycle of encryption |
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PFS |
Perfect forward secrecy. The new keys are not related to the old keys. It's more expensive and both end has to support it. |
