DBMS_CRYPTO.encrypt_aes128 + DBMS_CRYPTO.chain_cbc + DBMS_CRYPTO.pad_pkcs5 : dbms_crypto « System Packages « Oracle PL/SQL Tutorial

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Oracle PL/SQL Tutorial » System Packages » dbms_crypto

31. 5. 6. DBMS_CRYPTO.encrypt_aes128 + DBMS_CRYPTO.chain_cbc + DBMS_CRYPTO.pad_pkcs5


SQL>

SQL> DECLARE

  2     l_enc_val   BLOB;

  3     l_in_val    CLOB;

  4     l_key       VARCHAR2 (16) := '1234567890123456';

  5  BEGIN

  6     DBMS_CRYPTO.encrypt (dst      => l_enc_val,

  7                          src      => l_in_val,

  8                          KEY      => utl_i18n.string_to_raw (l_key, 'AL32UTF8'),

  9                          typ      =>   DBMS_CRYPTO.encrypt_aes128

 10                                      + DBMS_CRYPTO.chain_cbc

 11                                      + DBMS_CRYPTO.pad_pkcs5

 12                         );

 13  END;

 14  /







SQL>

SQL>

31. 5. dbms_crypto
	31. 5. 1.	dbms_crypto.randombytes
	31. 5. 2.	dbms_crypto.hash
	31. 5. 3.	dbms_crypto.hash_sh1
	31. 5. 4.	dbms_crypto.mac
	31. 5. 5.	utl_i18n.string_to_raw and dbms_crypto.encrypt
	31. 5. 6.	DBMS_CRYPTO.encrypt_aes128 + DBMS_CRYPTO.chain_cbc + DBMS_CRYPTO.pad_pkcs5
	31. 5. 7.	dbms_crypto.ENCRYPT_AES128

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