Problem : PLS-00201: identifier 'DBMS_CRYPTO.ENCRYPT' must be declared

Problem : PLS-00201: identifier ‘DBMS_CRYPTO.ENCRYPT’ must be declared

Hi I am trying to use dbms_crypto pkg. I am getting below error. can u pls help me what I need to do

SQL> DECLARE
2 l_credit_card_no VARCHAR2(19) := ‘1234-5678-9012-3456’;
3 l_ccn_raw RAW(128) := utl_raw.cast_to_raw(l_credit_card_no);
4 l_key RAW(128) := utl_raw.cast_to_raw(‘abcdefgh’);
5
6 l_encrypted_raw RAW(2048);
7 l_decrypted_raw RAW(2048);
8 BEGIN
9 dbms_output.put_line(‘Original : ‘ || l_credit_card_no);
10
11 l_encrypted_raw := dbms_crypto.encrypt(l_ccn_raw,
12 dbms_crypto.des_cbc_pkcs5, l_key);
13
14 dbms_output.put_line(‘Encrypted : ‘ ||
15 RAWTOHEX(utl_raw.cast_to_raw(l_encrypted_raw)));
16
17 l_decrypted_raw := dbms_crypto.decrypt(src => l_encrypted_raw,
18 typ => dbms_crypto.des_cbc_pkcs5, key => l_key);
19
20 dbms_output.put_line(‘Decrypted : ‘ ||
21 utl_raw.cast_to_varchar2(l_decrypted_raw));
22 END;
23 /
l_encrypted_raw := dbms_crypto.encrypt(l_ccn_raw,
*
ERROR at line 11:
ORA-06550: line 11, column 22:
PLS-00201: identifier ‘DBMS_CRYPTO.ENCRYPT’ must be declared
ORA-06550: line 11, column 3:
PL/SQL: Statement ignored
ORA-06550: line 17, column 22:
PLS-00201: identifier ‘DBMS_CRYPTO.DECRYPT’ must be declared
ORA-06550: line 17, column 3:
PL/SQL: Statement ignored

Thanks

Solution : PLS-00201: identifier ‘DBMS_CRYPTO.ENCRYPT’ must be declared

Also check if there is a public synonym for dbms_crypto, and if not, create one.

Database