1. Database Reference
  2. Static Data Dictionary Views
  3. Static Data Dictionary Views: ALL_ALL_TABLES to ALL_OUTLINES
  4. ALL_ENCRYPTED_COLUMNS

2.131 ALL_ENCRYPTED_COLUMNS

ALL_ENCRYPTED_COLUMNS displays encryption algorithm information for the encrypted columns in the tables accessible to the current user.

Related Views

  • DBA_ENCRYPTED_COLUMNS displays encryption algorithm information for all encrypted columns in the database.

  • USER_ENCRYPTED_COLUMNS displays encryption algorithm information for the encrypted columns in the tables owned by the current user. This view does not display the OWNER column.

Column Datatype NULL Description

OWNER

VARCHAR2(128)

NOT NULL

Owner of the table

TABLE_NAME

VARCHAR2(128)

NOT NULL

Name of the table

COLUMN_NAME

VARCHAR2(128)

NOT NULL

Name of the column

ENCRYPTION_ALG

VARCHAR2(29)

Encryption algorithm used to protect secrecy of data in this column:

  • 3 Key Triple DES 168 bits key

  • AES 128 bits key

  • AES 192 bits key

  • AES 256 bits key

SALT

VARCHAR2(3)

Indicates whether the column is encrypted with SALT (YES) or not (NO)

INTEGRITY_ALG

VARCHAR2(12)

Integrity algorithm used for the column:

  • SHA-1

  • NOMAC

See Also: