33 lines
1.7 KiB
Markdown
33 lines
1.7 KiB
Markdown
# php-keccak [](https://travis-ci.org/kornrunner/php-keccak) [](https://ci.appveyor.com/project/kornrunner/php-keccak/branch/master) [](https://coveralls.io/github/kornrunner/php-keccak?branch=master) [](https://packagist.org/packages/kornrunner/keccak)
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Pure PHP implementation of Keccak (SHA-3)
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## Usage
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```php
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<?php
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use kornrunner\Keccak;
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Keccak::hash('', 224);
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// f71837502ba8e10837bdd8d365adb85591895602fc552b48b7390abd
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Keccak::hash('', 256);
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// c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470
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Keccak::hash('', 384);
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// 2c23146a63a29acf99e73b88f8c24eaa7dc60aa771780ccc006afbfa8fe2479b2dd2b21362337441ac12b515911957ff
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Keccak::hash('', 512);
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// 0eab42de4c3ceb9235fc91acffe746b29c29a8c366b7c60e4e67c466f36a4304c00fa9caf9d87976ba469bcbe06713b435f091ef2769fb160cdab33d3670680e
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Keccak::shake('', 128, 256);
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// 7f9c2ba4e88f827d616045507605853ed73b8093f6efbc88eb1a6eacfa66ef26
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Keccak::shake('', 256, 512);
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// 46b9dd2b0ba88d13233b3feb743eeb243fcd52ea62b81b82b50c27646ed5762fd75dc4ddd8c0f200cb05019d67b592f6fc821c49479ab48640292eacb3b7c4be
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```
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[ 0x9c7b7a00972121fb843af7af74526d7eb585b171][Ethereum]
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[Ethereum]: https://etherscan.io/address/0x9c7b7a00972121fb843af7af74526d7eb585b171 "Donate with Ethereum"
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