JIS X 5055-2:2003
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Information technology - Security techniques - Message Authentication Codes (MACs) Part 2: Mechanisms using a dedicated hash-function
Hardcopy , PDF
22-06-2015
English, Japanese
01-02-2004
This Standard specifies three MAC algorithms that use a secret key and a hash-function (or its round-function) with an n-bit result to calculate an m-bit MAC. These mechanisms can be used as data integrity mechanisms to verify that data has not been altered in an unauthorised manner. They can also be used as message authentication mechanisms to provide assurance that a message has been originated by an entity in possession of the secret key. The strength of the data integrity mechanism and message authentication mechanism is dependent on the length (in bits) k and secrecy of the key, on the length (in bits) n of a hash-code produced by the hash-function, on the strength of the hash-function, on the length (in bits) m of the MAC, and on the specific mechanism.
| DocumentType |
Standard
|
| Pages |
27
|
| PublisherName |
Japanese Standards Association
|
| Status |
Withdrawn
|
| Supersedes |
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