• 홈
• Prado
• Security
• TSecurityManager

PHP 클래스 Prado\Security\TSecurityManager

TSecurityManager provides private keys, hashing and encryption functionalities that may be used by other PRADO components, such as viewstate persister, cookies. TSecurityManager is mainly used to protect data from being tampered and viewed. It can generate HMAC and encrypt the data. The private key used to generate HMAC is set by {@link setValidationKey ValidationKey}. The key used to encrypt data is specified by {@link setEncryptionKey EncryptionKey}. If the above keys are not explicitly set, random keys will be generated and used. To prefix data with an HMAC, call {@link hashData()}. To validate if data is tampered, call {@link validateData()}, which will return the real data if it is not tampered. The algorithm used to generated HMAC is specified by {@link setValidation Validation}. To encrypt and decrypt data, call {@link encrypt()} and {@link decrypt()} respectively. The encryption algorithm can be set by {@link setEncryption Encryption}. Note, to use encryption, the PHP Mcrypt extension must be loaded. 파일 보기 프로젝트 열기: pradosoft/prado 1 사용 예제들

공개 메소드들

메소드	설명
decrypt ( $data ) : string	Decrypts data with {@link getEncryptionKey EncryptionKey}.
encrypt ( $data ) : string	Encrypts data with {@link getEncryptionKey EncryptionKey}.
getCryptAlgorithm ( ) : mixed
getEncryption ( ) : string	This method has been deprecated since version 3.2.1.
getEncryptionKey ( ) : string
getHashAlgorithm ( ) : string
getValidation ( ) : string	This method has been deprecated since version 3.2.1.
getValidationKey ( ) : string
hashData ( $data ) : string	Prefixes data with an HMAC.
init ( $config )	Initializes the module.
setCryptAlgorithm ( $value )	Sets the crypt algorithm (also known as cipher or cypher) that will be used for {@link encrypt} and {@link decrypt}.
setEncryption ( $value )	This method has been deprecated since version 3.2.1.
setEncryptionKey ( $value )
setHashAlgorithm ( $value )
setValidation ( $value )	This method has been deprecated since version 3.2.1.
setValidationKey ( $value )
validateData ( $data ) : string	Validates if data is tampered.

보호된 메소드들

메소드	설명
computeHMAC ( $data ) : string	Computes the HMAC for the data with {@link getValidationKey ValidationKey}.
generateRandomKey ( )	Generates a random key.
openCryptModule ( ) : resource	Opens the mcrypt module with the configuration specified in {@link cryptAlgorithm}.

비공개 메소드들

메소드	설명
strlen ( string $string ) : integer	Returns the length of the given string.
substr ( string $string, integer $start, integer $length ) : string	Returns the portion of string specified by the start and length parameters.

메소드 상세