public class Oracle10DbEncrypt extends AbstractDbEncrypt
You will typically need to create your own encryption and decryption functions similar to the example ones below.
// Remember your DB user needs execute privilege on DBMS_CRYPTO
// as well as your encryption and decryption functions
// This is an Example Encryption function only - please create your own.
CREATE OR REPLACE FUNCTION eb_encrypt(data IN VARCHAR, key in VARCHAR) RETURN RAW IS
encryption_mode NUMBER := DBMS_CRYPTO.ENCRYPT_AES128 + DBMS_CRYPTO.CHAIN_CBC + DBMS_CRYPTO.PAD_PKCS5;
BEGIN
RETURN DBMS_CRYPTO.ENCRYPT(UTL_I18N.STRING_TO_RAW (data, 'AL32UTF8'),
encryption_mode, UTL_I18N.STRING_TO_RAW(key, 'AL32UTF8') );
END;
/
// This is an Example Decryption function only - please create your own.
CREATE OR REPLACE FUNCTION eb_decrypt(data IN RAW, key IN VARCHAR) RETURN VARCHAR IS
encryption_mode NUMBER := DBMS_CRYPTO.ENCRYPT_AES128 + DBMS_CRYPTO.CHAIN_CBC + DBMS_CRYPTO.PAD_PKCS5;
BEGIN
RETURN UTL_RAW.CAST_TO_VARCHAR2(DBMS_CRYPTO.DECRYPT
(data, encryption_mode, UTL_I18N.STRING_TO_RAW(key, 'AL32UTF8')));
END;
/
dateEncryptFunction, timestampEncryptFunction, varcharEncryptFunction| Constructor and Description |
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Oracle10DbEncrypt()
Constructs the Oracle10DbEncrypt.
|
getDbEncryptFunction, getEncryptDbType, isBindEncryptDataFirstCopyright © 2014. All Rights Reserved.