From d75f703c0ae93dbd99dab5c259c98f47759c87af Mon Sep 17 00:00:00 2001
From: terrafrost <terrafrost@php.net>
Date: Thu, 2 Apr 2015 05:57:52 -0500
Subject: [PATCH] rm PHP v4 compatability claim

---
 phpseclib/Crypt/AES.php                 | 2 +-
 phpseclib/Crypt/Blowfish.php            | 2 +-
 phpseclib/Crypt/DES.php                 | 2 +-
 phpseclib/Crypt/Hash.php                | 2 +-
 phpseclib/Crypt/RC2.php                 | 2 +-
 phpseclib/Crypt/RC4.php                 | 2 +-
 phpseclib/Crypt/RSA.php                 | 2 +-
 phpseclib/Crypt/Random.php              | 2 +-
 phpseclib/Crypt/Rijndael.php            | 2 +-
 phpseclib/Crypt/TripleDES.php           | 2 +-
 phpseclib/Crypt/Twofish.php             | 2 +-
 phpseclib/File/ANSI.php                 | 2 +-
 phpseclib/File/ASN1.php                 | 2 +-
 phpseclib/File/ASN1/Element.php         | 2 +-
 phpseclib/File/X509.php                 | 2 +-
 phpseclib/Math/BigInteger.php           | 2 +-
 phpseclib/Net/SCP.php                   | 2 +-
 phpseclib/Net/SFTP.php                  | 2 +-
 phpseclib/Net/SSH1.php                  | 2 +-
 phpseclib/Net/SSH2.php                  | 2 +-
 phpseclib/System/SSH/Agent.php          | 2 +-
 phpseclib/System/SSH/Agent/Identity.php | 2 +-
 22 files changed, 22 insertions(+), 22 deletions(-)

diff --git a/phpseclib/Crypt/AES.php b/phpseclib/Crypt/AES.php
index 0916c219..e206653a 100644
--- a/phpseclib/Crypt/AES.php
+++ b/phpseclib/Crypt/AES.php
@@ -5,7 +5,7 @@
  *
  * Uses mcrypt, if available/possible, and an internal implementation, otherwise.
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * NOTE: Since AES.php is (for compatibility and phpseclib-historical reasons) virtually 
  * just a wrapper to Rijndael.php you may consider using Rijndael.php instead of
diff --git a/phpseclib/Crypt/Blowfish.php b/phpseclib/Crypt/Blowfish.php
index ba52b0be..e1dc311f 100644
--- a/phpseclib/Crypt/Blowfish.php
+++ b/phpseclib/Crypt/Blowfish.php
@@ -5,7 +5,7 @@
  *
  * Uses mcrypt, if available, and an internal implementation, otherwise.
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * Useful resources are as follows:
  *
diff --git a/phpseclib/Crypt/DES.php b/phpseclib/Crypt/DES.php
index e795914b..b8169f7a 100644
--- a/phpseclib/Crypt/DES.php
+++ b/phpseclib/Crypt/DES.php
@@ -5,7 +5,7 @@
  *
  * Uses mcrypt, if available, and an internal implementation, otherwise.
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * Useful resources are as follows:
  *
diff --git a/phpseclib/Crypt/Hash.php b/phpseclib/Crypt/Hash.php
index bda6b091..647ca969 100644
--- a/phpseclib/Crypt/Hash.php
+++ b/phpseclib/Crypt/Hash.php
@@ -10,7 +10,7 @@
  * If {@link \phpseclib\Crypt\Hash::setKey() setKey()} is called, {@link \phpseclib\Crypt\Hash::hash() hash()} will return the HMAC as opposed to
  * the hash.  If no valid algorithm is provided, sha1 will be used.
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * {@internal The variable names are the same as those in
  * {@link http://tools.ietf.org/html/rfc2104#section-2 RFC2104}.}}
diff --git a/phpseclib/Crypt/RC2.php b/phpseclib/Crypt/RC2.php
index 2d04a91c..c7855c94 100644
--- a/phpseclib/Crypt/RC2.php
+++ b/phpseclib/Crypt/RC2.php
@@ -5,7 +5,7 @@
  *
  * Uses mcrypt, if available, and an internal implementation, otherwise.
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * Useful resources are as follows:
  *
diff --git a/phpseclib/Crypt/RC4.php b/phpseclib/Crypt/RC4.php
index 47a5a805..d85afa4d 100644
--- a/phpseclib/Crypt/RC4.php
+++ b/phpseclib/Crypt/RC4.php
@@ -5,7 +5,7 @@
  *
  * Uses mcrypt, if available, and an internal implementation, otherwise.
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * Useful resources are as follows:
  *
diff --git a/phpseclib/Crypt/RSA.php b/phpseclib/Crypt/RSA.php
index 2f98c28e..1910550b 100644
--- a/phpseclib/Crypt/RSA.php
+++ b/phpseclib/Crypt/RSA.php
@@ -3,7 +3,7 @@
 /**
  * Pure-PHP PKCS#1 (v2.1) compliant implementation of RSA.
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * Here's an example of how to encrypt and decrypt text with this library:
  * <code>
diff --git a/phpseclib/Crypt/Random.php b/phpseclib/Crypt/Random.php
index f805ceff..cc134d63 100644
--- a/phpseclib/Crypt/Random.php
+++ b/phpseclib/Crypt/Random.php
@@ -3,7 +3,7 @@
 /**
  * Random Number Generator
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * Here's a short example of how to use this library:
  * <code>
diff --git a/phpseclib/Crypt/Rijndael.php b/phpseclib/Crypt/Rijndael.php
index 706ecfef..247ccc37 100644
--- a/phpseclib/Crypt/Rijndael.php
+++ b/phpseclib/Crypt/Rijndael.php
@@ -5,7 +5,7 @@
  *
  * Uses mcrypt, if available/possible, and an internal implementation, otherwise.
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * If {@link \phpseclib\Crypt\Rijndael::setBlockLength() setBlockLength()} isn't called, it'll be assumed to be 128 bits.  If
  * {@link \phpseclib\Crypt\Rijndael::setKeyLength() setKeyLength()} isn't called, it'll be calculated from
diff --git a/phpseclib/Crypt/TripleDES.php b/phpseclib/Crypt/TripleDES.php
index 7cb7f914..d4caa398 100644
--- a/phpseclib/Crypt/TripleDES.php
+++ b/phpseclib/Crypt/TripleDES.php
@@ -5,7 +5,7 @@
  *
  * Uses mcrypt, if available, and an internal implementation, otherwise.  Operates in the EDE3 mode (encrypt-decrypt-encrypt).
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * Here's a short example of how to use this library:
  * <code>
diff --git a/phpseclib/Crypt/Twofish.php b/phpseclib/Crypt/Twofish.php
index 10a4f828..517aeb49 100644
--- a/phpseclib/Crypt/Twofish.php
+++ b/phpseclib/Crypt/Twofish.php
@@ -5,7 +5,7 @@
  *
  * Uses mcrypt, if available, and an internal implementation, otherwise.
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * Useful resources are as follows:
  *
diff --git a/phpseclib/File/ANSI.php b/phpseclib/File/ANSI.php
index aa5b1bba..ee33404a 100644
--- a/phpseclib/File/ANSI.php
+++ b/phpseclib/File/ANSI.php
@@ -3,7 +3,7 @@
 /**
  * Pure-PHP ANSI Decoder
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * If you call read() in \phpseclib\Net\SSH2 you may get {@link http://en.wikipedia.org/wiki/ANSI_escape_code ANSI escape codes} back.
  * They'd look like chr(0x1B) . '[00m' or whatever (0x1B = ESC).  They tell a
diff --git a/phpseclib/File/ASN1.php b/phpseclib/File/ASN1.php
index 0777d78c..297a3890 100644
--- a/phpseclib/File/ASN1.php
+++ b/phpseclib/File/ASN1.php
@@ -3,7 +3,7 @@
 /**
  * Pure-PHP ASN.1 Parser
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * ASN.1 provides the semantics for data encoded using various schemes.  The most commonly
  * utilized scheme is DER or the "Distinguished Encoding Rules".  PEM's are base64 encoded
diff --git a/phpseclib/File/ASN1/Element.php b/phpseclib/File/ASN1/Element.php
index 16d26c57..d0da53bd 100644
--- a/phpseclib/File/ASN1/Element.php
+++ b/phpseclib/File/ASN1/Element.php
@@ -2,7 +2,7 @@
 /**
  * Pure-PHP ASN.1 Parser
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * @category  File
  * @package   ASN1
diff --git a/phpseclib/File/X509.php b/phpseclib/File/X509.php
index 2becc171..df10ad34 100644
--- a/phpseclib/File/X509.php
+++ b/phpseclib/File/X509.php
@@ -3,7 +3,7 @@
 /**
  * Pure-PHP X.509 Parser
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * Encode and decode X.509 certificates.
  *
diff --git a/phpseclib/Math/BigInteger.php b/phpseclib/Math/BigInteger.php
index 27290bcb..21e0fafc 100644
--- a/phpseclib/Math/BigInteger.php
+++ b/phpseclib/Math/BigInteger.php
@@ -6,7 +6,7 @@
  * Supports base-2, base-10, base-16, and base-256 numbers.  Uses the GMP or BCMath extensions, if available,
  * and an internal implementation, otherwise.
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * {@internal (all DocBlock comments regarding implementation - such as the one that follows - refer to the
  * {@link self::MODE_INTERNAL self::MODE_INTERNAL} mode)
diff --git a/phpseclib/Net/SCP.php b/phpseclib/Net/SCP.php
index 18c8bbc5..24a5b431 100644
--- a/phpseclib/Net/SCP.php
+++ b/phpseclib/Net/SCP.php
@@ -3,7 +3,7 @@
 /**
  * Pure-PHP implementation of SCP.
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * The API for this library is modeled after the API from PHP's {@link http://php.net/book.ftp FTP extension}.
  *
diff --git a/phpseclib/Net/SFTP.php b/phpseclib/Net/SFTP.php
index b3363aa8..ceff38e0 100644
--- a/phpseclib/Net/SFTP.php
+++ b/phpseclib/Net/SFTP.php
@@ -3,7 +3,7 @@
 /**
  * Pure-PHP implementation of SFTP.
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * Currently only supports SFTPv2 and v3, which, according to wikipedia.org, "is the most widely used version,
  * implemented by the popular OpenSSH SFTP server".  If you want SFTPv4/5/6 support, provide me with access
diff --git a/phpseclib/Net/SSH1.php b/phpseclib/Net/SSH1.php
index 9692ce52..5a504659 100644
--- a/phpseclib/Net/SSH1.php
+++ b/phpseclib/Net/SSH1.php
@@ -3,7 +3,7 @@
 /**
  * Pure-PHP implementation of SSHv1.
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * Here's a short example of how to use this library:
  * <code>
diff --git a/phpseclib/Net/SSH2.php b/phpseclib/Net/SSH2.php
index d68ed242..71cae001 100644
--- a/phpseclib/Net/SSH2.php
+++ b/phpseclib/Net/SSH2.php
@@ -3,7 +3,7 @@
 /**
  * Pure-PHP implementation of SSHv2.
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * Here are some examples of how to use this library:
  * <code>
diff --git a/phpseclib/System/SSH/Agent.php b/phpseclib/System/SSH/Agent.php
index bac565f2..0bbcc378 100644
--- a/phpseclib/System/SSH/Agent.php
+++ b/phpseclib/System/SSH/Agent.php
@@ -3,7 +3,7 @@
 /**
  * Pure-PHP ssh-agent client.
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * Here are some examples of how to use this library:
  * <code>
diff --git a/phpseclib/System/SSH/Agent/Identity.php b/phpseclib/System/SSH/Agent/Identity.php
index afd2db9b..490edf6e 100644
--- a/phpseclib/System/SSH/Agent/Identity.php
+++ b/phpseclib/System/SSH/Agent/Identity.php
@@ -2,7 +2,7 @@
 /**
  * Pure-PHP ssh-agent client.
  *
- * PHP versions 4 and 5
+ * PHP version 5
  *
  * @category  System
  * @package   SSH\Agent