Difference between revisions of "SHA-256/224"
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== Specification == | == Specification == | ||
| − | + | * digest size: 256 bits | |
| − | * digest size: | ||
* max. message length: < 2<sup>64</sup> bits | * max. message length: < 2<sup>64</sup> bits | ||
| − | * compression function: 512-bit message block, | + | * compression function: 512-bit message block, 256-bit chaining variable |
| − | * Specification: | + | * [http://csrc.nist.gov/publications/fips/fips180-2/fips180-2.pdf Specification: FIPS 180-2 Secure Hash Standard] |
| − | |||
== Cryptanalysis == | == Cryptanalysis == | ||
Revision as of 07:55, 11 March 2008
Contents
1 Specification
- digest size: 256 bits
- max. message length: < 264 bits
- compression function: 512-bit message block, 256-bit chaining variable
- Specification: FIPS 180-2 Secure Hash Standard
