32 lines
641 B
PHP
32 lines
641 B
PHP
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<?php
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namespace Leenooks\OpenPGP;
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/**
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* OpenPGP Modification Detection Code packet (tag 19).
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*
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* @see http://tools.ietf.org/html/rfc4880#section-5.14
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*/
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class ModificationDetectionCodePacket extends Packet
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{
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protected $tag = 19;
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function header_and_body(): array
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{
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// Get body first, we will need it's length
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$body = $this->body();
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if (strlen($body) != 20)
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throw new Exception("Bad ModificationDetectionCodePacket");
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return ['header'=>"\xD3\x14",'body'=>$body];
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}
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function read()
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{
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$this->data = $this->input;
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if (strlen($this->input) != 20)
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throw new Exception("Bad ModificationDetectionCodePacket");
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}
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}
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