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8 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Goals of Cryptography?
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-- Confidentiality
-- Authentication -- Integrity -- Non-repudiation |
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Encryption = ?
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Confidentiality
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Hashing = ?
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Integrity
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Main problem with Symmetric encryption?
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key distribution
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How was the Symmetric encryption's "key distribution" problem solved?
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with Asymmetric encryption's "digital envelope"
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What is a mathematical one-way encryption processing of a file, password or other content?
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Hashing
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The goal of data integrity (hashing) is?
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To ensure files (i.e., e-mail messages) have not been tampered with
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Hiding a file or message in another file or message is called?
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Steganography (aka Stego)
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-- Masks information so person is not aware the content exists
-- Images may be used |
