Cisco SCE8000 Specifications download pdf (Page 387)

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Cisco SCE 8000 CLI Command Reference

Chapter 2 CLI Command Reference

sce-url-database import

The database import file may either contain clear text or be encrypted. If the file is encrypted, the

matching encryption key must be configured by the database owner.

If the file is encrypted, it must be prefixed with a clear-text header. The encrypted file header format

must be exactly as follows:

Encrypted file version: 0x01

Block cipher index: 0x01

Mode of operation index: 0x02

Padder index: 0x02

IV length: 0x10

IV: <16 unformatted bytes that form the 128 bits IV of the encrypted data>

After the header, the following data should appear in AES 128, CFB mode, encrypted format:

A random number (in the range 16 to 31) of random bytes, followed by the word "Signed" and then

another 32 random bytes

Each subsequent line represents a single URL.

Protected URL Database Import File Format

[flavor Tab] url

where:

• flavor—The flavor ID must either be included for every line in the file or for none of the lines. The

flavor must be separated from the URL by a tab.

• url—(* | [*] [host-suffix] | [*] [host-suffix] / [url-prefix [*]] [url-suffix] [? params-prefix])

See Table 2-9 for examples of how to define the URL.

Results

• The Cisco SCE URL database is first cleared.

• The entries from the file are written to the database.

• Duplicate keys in the file are overwritten with no warning.

• In case of a failure, writing continues to the next entry.

The total number of failures and a listing of the failed file line numbers are reported when the import

is finished.

Authorization: admin

Examples The following example shows how to import the protected URL database from an encrypted file.

Because the flavor ID is included in the command, it is not present in the import file.

SCE8000>enable 10

Password:<cisco>

SCE8000#>configure

SCE8000(config)#interface linecard 0

SCE8000(config if)#sce-url-database import encrypted-file blacklist-file flavor-id 50

SCE8000(config if)#

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