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Merge pull request #73 from Gemorroj/master

Browse Source 
some minor fixes
This commit is contained in:
terrafrost 2013-02-20 08:57:05 -08:00
commit 1daf5b57d6
4 changed files with 16 additions and 16 deletions
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2
phpseclib/Crypt/Random.php
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@ -143,7 +143,7 @@ function crypt_random_string($length) {
serialize($_POST) . serialize($_POST) .
serialize($_GET) . serialize($_GET) .
serialize($_COOKIE) . serialize($_COOKIE) .
serialize($_GLOBAL) . serialize($GLOBALS) .
serialize($_SESSION) . serialize($_SESSION) .
serialize($_OLD_SESSION) serialize($_OLD_SESSION)
)); ));

14
phpseclib/File/ASN1.php
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@ -304,12 +304,12 @@ class File_ASN1 {
} while ( $loop ); } while ( $loop );
} }
// Length, as discussed in § 8.1.3 of X.690-0207.pdf#page=13 // Length, as discussed in § 8.1.3 of X.690-0207.pdf#page=13
$length = ord($this->_string_shift($encoded)); $length = ord($this->_string_shift($encoded));
$start++; $start++;
if ( $length == 0x80 ) { // indefinite length if ( $length == 0x80 ) { // indefinite length
// "[A sender shall] use the indefinite form (see 8.1.3.6) if the encoding is constructed and is not all // "[A sender shall] use the indefinite form (see 8.1.3.6) if the encoding is constructed and is not all
// immediately available." -- § 8.1.3.2.c // immediately available." -- § 8.1.3.2.c
//if ( !$constructed ) { //if ( !$constructed ) {
// return false; // return false;
//} //}
@ -323,7 +323,7 @@ class File_ASN1 {
extract(unpack('Nlength', substr(str_pad($temp, 4, chr(0), STR_PAD_LEFT), -4))); extract(unpack('Nlength', substr(str_pad($temp, 4, chr(0), STR_PAD_LEFT), -4)));
} }
// End-of-content, see §§ 8.1.1.3, 8.1.3.2, 8.1.3.6, 8.1.5, and (for an example) 8.6.4.2 // End-of-content, see §§ 8.1.1.3, 8.1.3.2, 8.1.3.6, 8.1.5, and (for an example) 8.6.4.2
if (!$type && !$length) { if (!$type && !$length) {
return $decoded; return $decoded;
} }
@ -357,7 +357,7 @@ class File_ASN1 {
// decode UNIVERSAL tags // decode UNIVERSAL tags
switch ($tag) { switch ($tag) {
case FILE_ASN1_TYPE_BOOLEAN: case FILE_ASN1_TYPE_BOOLEAN:
// "The contents octets shall consist of a single octet." -- § 8.2.1 // "The contents octets shall consist of a single octet." -- § 8.2.1
//if (strlen($content) != 1) { //if (strlen($content) != 1) {
// return false; // return false;
//} //}
@ -410,7 +410,7 @@ class File_ASN1 {
} }
break; break;
case FILE_ASN1_TYPE_NULL: case FILE_ASN1_TYPE_NULL:
// "The contents octets shall not contain any octets." -- § 8.8.2 // "The contents octets shall not contain any octets." -- § 8.8.2
//if (strlen($content)) { //if (strlen($content)) {
// return false; // return false;
//} //}
@ -441,7 +441,7 @@ class File_ASN1 {
/* Each character string type shall be encoded as if it had been declared: /* Each character string type shall be encoded as if it had been declared:
[UNIVERSAL x] IMPLICIT OCTET STRING [UNIVERSAL x] IMPLICIT OCTET STRING
-- X.690-0207.pdf#page=23 (§ 8.21.3) -- X.690-0207.pdf#page=23 (§ 8.21.3)
Per that, we're not going to do any validation. If there are any illegal characters in the string, Per that, we're not going to do any validation. If there are any illegal characters in the string,
we don't really care */ we don't really care */
@ -1055,7 +1055,7 @@ class File_ASN1 {
* DER-encode the length * DER-encode the length
* *
* DER supports lengths up to (2**8)**127, however, we'll only support lengths up to (2**8)**4. See * DER supports lengths up to (2**8)**127, however, we'll only support lengths up to (2**8)**4. See
* {@link http://itu.int/ITU-T/studygroups/com17/languages/X.690-0207.pdf#p=13 X.690 § 8.1.3} for more information. * {@link http://itu.int/ITU-T/studygroups/com17/languages/X.690-0207.pdf#p=13 X.690 § 8.1.3} for more information.
* *
* @access private * @access private
* @param Integer $length * @param Integer $length

8
phpseclib/File/X509.php
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@ -2630,9 +2630,9 @@ class File_X509 {
case !isset($this->currentCert) || !is_array($this->currentCert): case !isset($this->currentCert) || !is_array($this->currentCert):
break; break;
case isset($this->currentCert['tbsCertificate']): case isset($this->currentCert['tbsCertificate']):
return $this->getDNProp($propname, $this->currentCert['tbsCertificate']['issuer'], $withType); return $this->getDNProp($propName, $this->currentCert['tbsCertificate']['issuer'], $withType);
case isset($this->currentCert['tbsCertList']): case isset($this->currentCert['tbsCertList']):
return $this->getDNProp($propname, $this->currentCert['tbsCertList']['issuer'], $withType); return $this->getDNProp($propName, $this->currentCert['tbsCertList']['issuer'], $withType);
} }
return false; return false;
@ -2656,7 +2656,7 @@ class File_X509 {
case isset($this->currentCert['tbsCertificate']): case isset($this->currentCert['tbsCertificate']):
return $this->getDNProp($propName, $this->currentCert['tbsCertificate']['subject'], $withType); return $this->getDNProp($propName, $this->currentCert['tbsCertificate']['subject'], $withType);
case isset($this->currentCert['certificationRequestInfo']): case isset($this->currentCert['certificationRequestInfo']):
return $this->getDNProp($propname, $this->currentCert['certificationRequestInfo']['subject'], $withType); return $this->getDNProp($propName, $this->currentCert['certificationRequestInfo']['subject'], $withType);
} }
return false; return false;
@ -4013,7 +4013,7 @@ class File_X509 {
return false; return false;
case strtolower(get_class($key)) == 'file_asn1_element': case strtolower(get_class($key)) == 'file_asn1_element':
$asn1 = new File_ASN1(); $asn1 = new File_ASN1();
$decoded = $asn1->decodeBER($cert); $decoded = $asn1->decodeBER($cert); //TODO:undefined variable $cert
if (empty($decoded)) { if (empty($decoded)) {
return false; return false;
} }

8
phpseclib/Math/BigInteger.php
View File

@ -2112,7 +2112,7 @@ class Math_BigInteger {
if ($this->_compare($result, false, $temp[MATH_BIGINTEGER_VALUE], $temp[MATH_BIGINTEGER_SIGN]) < 0) { if ($this->_compare($result, false, $temp[MATH_BIGINTEGER_VALUE], $temp[MATH_BIGINTEGER_SIGN]) < 0) {
$corrector_value = $this->_array_repeat(0, $n_length + 1); $corrector_value = $this->_array_repeat(0, $n_length + 1);
$corrector_value[] = 1; $corrector_value[] = 1;
$result = $this->_add($result, false, $corrector, false); $result = $this->_add($result, false, $corrector_value, false);
$result = $result[MATH_BIGINTEGER_VALUE]; $result = $result[MATH_BIGINTEGER_VALUE];
} }
@ -2425,12 +2425,12 @@ class Math_BigInteger {
} }
/** /**
* Calculates the greatest common divisor and Bézout's identity. * Calculates the greatest common divisor and Bézout's identity.
* *
* Say you have 693 and 609. The GCD is 21. Bézout's identity states that there exist integers x and y such that * Say you have 693 and 609. The GCD is 21. Bézout's identity states that there exist integers x and y such that
* 693*x + 609*y == 21. In point of fact, there are actually an infinite number of x and y combinations and which * 693*x + 609*y == 21. In point of fact, there are actually an infinite number of x and y combinations and which
* combination is returned is dependant upon which mode is in use. See * combination is returned is dependant upon which mode is in use. See
* {@link http://en.wikipedia.org/wiki/B%C3%A9zout%27s_identity Bézout's identity - Wikipedia} for more information. * {@link http://en.wikipedia.org/wiki/B%C3%A9zout%27s_identity Bézout's identity - Wikipedia} for more information.
* *
* Here's an example: * Here's an example:
* <code> * <code>