Docs For Class mysqlAES

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mysqlAES 패키지는 MySQL의 AES_EMCRYPT, AES_DECRYPT, HEX, UNHEX 함수를 php에서 호환되게 사용할 수 있도록 하는 기능을 제공한다.

encrypt method와 decrypt method의 경우, key 길이가 128bit(16byte)이면 MySQL과 MariaDB의 AES_ENCRYPT/AES_DECRYPT 함수와 완벽하게 호환이 된다.

key 길이가 192또는 256bit일 경우에는 oops에서 제공하는 lib_mysqludf_aes256 UDF에서 제공하는 AES256_ENCRYPT, AES256_DECRYPT와 완변하게 호환이 된다.

예제:

static method decrypt [line 216]

static string decrypt(
string
$cipher, string
$key)

Decrypt using AES

This method is compatible AES_DECRYPT function of mysql, if key is 128 bit And then, If key is 192 or 256 bit, this method is compatible follow APIS:

Example:

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return:	decrypted data by AES. If $cipyer or $key has empty value, return null.
access:	public

Parameters:

string	$cipher	cipher data for being decryption
string	$key	decryption key 128bit : 16 byte string 192bit : 24 byte string 256bit : 32 byte string

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static method encrypt [line 160]

static string encrypt(
string
$cipher, string
$key)

Encrypt using AES

This method is compatible AES_ENCRYPT function of mysql, if key is 128 bit. And then, If key is 192 or 256 bit, this method is compatible follow APIS:

Example:

Tags:

return:	encrypted data by AES. If $cipyer or $key has empty value, return null
access:	public

Parameters:

string	$cipher	The plaintext message data to be encrypted.
string	$key	encryption key 128bit : 16 byte string 192bit : 24 byte string 256bit : 32 byte string

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static method hex [line 90]

static string hex(
string
$v)

Return a hexadecimal representation of a decimal or string value

This method is compatible HEX function of mysql

Example:

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return:	hexadecimal data. If given parameter $v is empty, return null.
access:	public

Parameters:

string

original data

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static method unhex [line 111]

static string unhex(
string
$v)

Return a string containing hex representation of a number

This method is compatible UNHEX function of mysql

Example:

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return:	Returns an ASCII string containing the hexadecimal representation. If given parameter $v is empty, return null.
access:	public

Parameters:

string

hexadecimal data

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constructor __construct [line 69]

mysqlAES __construct(
)

mysqlAES 초기화

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access:

public

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Class: mysqlAES

Class Overview

Variables

Constants

Methods

Class Details

Class Variables

static $extname = null

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Class Methods

static method decrypt [line 216]

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Parameters:

static method encrypt [line 160]

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Parameters:

static method hex [line 90]

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Parameters:

static method unhex [line 111]

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Parameters:

constructor __construct [line 69]

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Class Constants

AES_BLOCK_SIZE = 16