Class Utilities

Misc. Utilities

Namespace: PHPassLib
Package: PHPassLib\Utilities
Copyright: Copyright (c) 2012, Ryan Chouinard
License: License - http://www.opensource.org/licenses/mit-license.php
Author: Ryan Chouinard <rchouinard@gmail.com>
Located at src/PHPassLib/Utilities.php

Methods summary
`public static string`	# `genRandomBytes( integer $count )` Generate a random string of raw bytes. Generate a random string of raw bytes. Parameters `$count` `integer` $count Number of bytes to generate. Returns `string` Random string of raw bytes.
`public static string`	# `altBase64Encode( string $data )` Encode a string with alternate base64 encoding. Encode a string with alternate base64 encoding. Parameters `$data` `string` $data String to encode. Returns `string` Encoded string.
`public static string`	# `altBase64Decode( string $data )` Decode a string which has been encoded with alternate base64 encoding. Decode a string which has been encoded with alternate base64 encoding. Parameters `$data` `string` $data String to decode. Returns `string` Decoded string. Throws `RuntimeException` Throws an InvalidArgumentExceoption if invalid data is passed in.
`public static string`	# `encode64( string $bytes, string $charset = null )` Encode a string. Encode a string. Parameters `$bytes` `string` $bytes String to encode. `$charset` `string` $charset Optional character set used when encoding. Returns `string` Encoded string.
`public static string`	# `encodeInt24( integer $integer )` Encode a 24-bit integer into a 4-byte string. Encode a 24-bit integer into a 4-byte string. Parameters `$integer` `integer` $integer Integer to encode. Returns `string` Encoded string. Throws `PHPassLib\Exception\InvalidArgumentException` Throws an InvalidArgumentException if the supplied argument is not a 24-bit integer.
`public static integer`	# `decodeInt24( string $string )` Decodes a 4-byte string into a 24-bit integer. Decodes a 4-byte string into a 24-bit integer. Parameters `$string` `string` $string String to decode. Returns `integer` Decoded integer. Throws `PHPassLib\Exception\InvalidArgumentException` Throws an InvalidArgumentException if the supplied argument is not a valid encoded integer.

Constants summary
`string`	`CHARS_H64`	`'./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'`	#

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Class Utilities

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