com.elasticpath.commons.util.security
Interface StringEncrypter

All Known Subinterfaces:

CreditCardEncrypter

All Known Implementing Classes:

CreditCardEncrypterImpl, StringEncrypterImpl

public interface StringEncrypter

Interface for encrypting and decrypting strings.

Field Summary

static java.lang.String	ENCRYPTION_KEY Encyption key handle to value in commerce-config.xml.
static java.lang.String	ERROR_ENCRYPTION_KEY_IS_NULL Error message thrown for null key.
static java.lang.String	ERROR_ENCRYPTION_KEY_TOO_SHORT Error message thrown when encryption key is too short.
static int	MINIMUM_KEY_LENGTH The minimum length of the encryption key.

Method Summary

java.lang.String	decrypt(java.lang.String encryptedString) Decrypts a give string.
java.lang.String	encrypt(java.lang.String unencryptedString) Encrypts a given string.

Field Detail

ENCRYPTION_KEY

static final java.lang.String ENCRYPTION_KEY

Encyption key handle to value in commerce-config.xml.

See Also:

Constant Field Values

ERROR_ENCRYPTION_KEY_IS_NULL

static final java.lang.String ERROR_ENCRYPTION_KEY_IS_NULL

Error message thrown for null key.

See Also:

Constant Field Values

ERROR_ENCRYPTION_KEY_TOO_SHORT

static final java.lang.String ERROR_ENCRYPTION_KEY_TOO_SHORT

Error message thrown when encryption key is too short.

See Also:

Constant Field Values

MINIMUM_KEY_LENGTH

static final int MINIMUM_KEY_LENGTH

The minimum length of the encryption key.

See Also:

Constant Field Values

Method Detail

decrypt

java.lang.String decrypt(java.lang.String encryptedString)

Decrypts a give string.

Parameters:

encryptedString - - the string to decrypt

Returns:

the decrypted string

encrypt

java.lang.String encrypt(java.lang.String unencryptedString)

Encrypts a given string.

Parameters:

unencryptedString - - the string to encrypt

Returns:

the encrypted string