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unpack returns an array

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Stephen Paul Weber 2010-03-31 14:25:21 -05:00
parent acdf5d1ac0
commit 1333a1a035
1 changed files with 2 additions and 2 deletions
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4
lib/openpgp.php
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@ -222,7 +222,7 @@ class OpenPGP_Packet {
return array($tag, 3, (($len - 192) << 8) + ord($input[2]) + 192);
}
if($len == 255) { // Five octet length
return array($tag, 6, unpack('N', substr($input, 2, 4)));
return array($tag, 6, array_pop(unpack('N', substr($input, 2, 4))));
}
// TODO: Partial body lengths. 1 << ($len & 0x1F)
}
@ -427,7 +427,7 @@ class OpenPGP_SignaturePacket extends OpenPGP_Packet {
}
if($len == 255) { // Five octet length
$length_of_length = 5;
$len = unpack('N', substr($input, 1, 4));
$len = array_pop(unpack('N', substr($input, 1, 4)));
}
$input = substr($input, $length_of_length); // Chop off length header
$tag = ord($input[0]);