29 lines
452 B
PHP
29 lines
452 B
PHP
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<?php
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namespace Leenooks\OpenPGP\SignaturePacket;
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/**
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* @see http://tools.ietf.org/html/rfc4880#section-5.2.3.8
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*/
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class PreferredHashAlgorithmsPacket extends Subpacket
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{
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protected $tag = 21;
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function body()
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{
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$bytes = '';
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foreach($this->data as $algo) {
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$bytes .= chr($algo);
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}
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return $bytes;
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}
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function read()
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{
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$this->data = array();
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while(strlen($this->input) > 0) {
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$this->data[] = ord($this->read_byte());
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}
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}
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}
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