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ISO/IEC 29192-5:2016 specifies three hash-functions suitable for applications requiring lightweight cryptographic implementations.
- PHOTON: a lightweight hash-function with permutation sizes of 100, 144, 196, 256 and 288 bits computing hash-codes of length 80, 128, 160, 224, and 256 bits, respectively.
- SPONGENT: a lightweight hash-function with permutation sizes of 88, 136, 176, 240 and 272 bits computing hash-codes of length 88, 128, 160, 224, and 256 bits, respectively.
- Lesamnta-LW: a lightweight hash-function with permutation size 384 bits computing a hash-code of length 256 bits.
The requirements for lightweight cryptography are given in ISO/IEC 29192-1.
| Author | ISO/IEC |
|---|---|
| Editor | ISO/IEC |
| Document type | Standard |
| Format | File |
| Edition | 1.0 |
| ICS | 35.030 : IT Security
|
| Number of pages | 26 |
| Year | 2016 |
| Country | International |
| Keyword | IEC29192;ISO/IEC 29192-5:2016 |