(AES-Counter Mode CBC-MAC Protocol) The encryption algorithm used in the 802.11i security protocol. It uses the AES block cipher, but restricts the key length to 128 bits. AES-CCMP incorporates two sophisticated cryptographic techniques (counter mode and CBC-MAC) and adapts them to Ethernet frames to provide a robust security protocol between the mobile client and the access point.
AES itself is a very strong cipher, but counter mode makes it difficult for an eavesdropper to spot patterns, and the CBC-MAC message integrity method ensures that messages have not been tampered with. See 802.11i, AES, counter mode and CBC-MAC.
AES itself is a very strong cipher, but counter mode makes it difficult for an eavesdropper to spot patterns, and the CBC-MAC message integrity method ensures that messages have not been tampered with. See 802.11i, AES, counter mode and CBC-MAC.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2009 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- AllSecure 1.2.2 (Mac)
- Far more than just a password manager, AllSecure is the safest place to store all of your valuable information on your Mac. Government level AES-256 encryption ensures that your valuables stay out of reach from the most prying of eyes. Advanced security features including RAM scrubbing, cryptographically secure password generation,...
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- The plaintext bytes are XOR combined with a pseudorandom cipher bit stream and transformed by a block cipher with variable block-lengths. Salted hash. The suffix is freely selectable. Depends on this, nobody can see later directly that the Target file is an encrypted one. Optional to a manually key you...
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