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ASN1: explicit application tags didn't work (although implicit ones did)

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terrafrost 2014-03-30 01:11:47 -05:00
parent dfa583b9ea
commit a478b74860
1 changed files with 6 additions and 1 deletions
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7
phpseclib/File/ASN1.php
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@ -1085,7 +1085,12 @@ class File_ASN1
}
if (isset($mapping['cast'])) {
$tag = ($mapping['class'] << 6) | ($tag & 0x20) | $mapping['cast'];
if (isset($mapping['explicit']) || $mapping['type'] == FILE_ASN1_TYPE_CHOICE) {
$value = chr($tag) . $this->_encodeLength(strlen($value)) . $value;
$tag = ($mapping['class'] << 6) | 0x20 | $mapping['cast'];
} else {
$tag = ($mapping['class'] << 6) | (ord($temp[0]) & 0x20) | $mapping['cast'];
}
}
return chr($tag) . $this->_encodeLength(strlen($value)) . $value;