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Brocade Fabric OS Encryption Administrator’s Guide Supporting RSA Data Protection Manager (DPM) Environments (Supporting Fabric OS v7.2.0) User Manual

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Fabric OS Encryption Administrator’s Guide (DPM)

155

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Re-exporting a master key

3

The following example lists the exported master key IDs for a given master key ID:

SecurityAdmin:switch> cryptocfg --show –mkexported_keyids

e3:ae:aa:89:ec:12:0c:04:29:61:9c:99:44:a3:9b:92

e3:ae:aa:89:ec:12:0c:04:29:61:9c:99:44:a3:9b:92

e3:ae:aa:89:ec:12:0c:04:29:61:9c:99:44:a3:9b:93

e3:ae:aa:89:ec:12:0c:04:29:61:9c:99:44:a3:9b:94

e3:ae:aa:89:ec:12:0c:04:29:61:9c:99:44:a3:9b:95

e3:ae:aa:89:ec:12:0c:04:29:61:9c:99:44:a3:9b:96

e3:ae:aa:89:ec:12:0c:04:29:61:9c:99:44:a3:9b:97

e3:ae:aa:89:ec:12:0c:04:29:61:9c:99:44:a3:9b:98

e3:ae:aa:89:ec:12:0c:04:29:61:9c:99:44:a3:9b:99

e3:ae:aa:89:ec:12:0c:04:29:61:9c:99:44:a3:9b:9a

e3:ae:aa:89:ec:12:0c:04:29:61:9c:99:44:a3:9b:9b

Operation succeeded.

The exported key ID is displayed with the master key ID, as shown in the examples to follow:

Example: Initial master key export

SecurityAdmin:switch> cryptocfg --exportmasterkey

Enter passphrase:

Confirm passphrase:

Master key exported.

MasterKey ID: 1a:e6:e4:26:6b:f3:81:f7:d8:eb:cc:0f:09:7a:a4:7e

Exported Key ID: 1a:e6:e4:26:6b:f3:81:f7:d8:eb:cc:0f:09:7a:a4:7e

Example: Subsequent master key exports

SecurityAdmin:switch> cryptocfg --exportmasterkey

Enter passphrase:

Confirm passphrase:

Master key exported.

MasterKey ID: 1a:e6:e4:26:6b:f3:81:f7:d8:eb:cc:0f:09:7a:a4:7e

Exported Key ID: 1a:e6:e4:26:6b:f3:81:f7:d8:eb:cc:0f:09:7a:a4:7f

SecurityAdmin:switch> cryptocfg --exportmasterkey

Enter passphrase:

Confirm passphrase:

Master key exported.

MasterKey ID: 1a:e6:e4:26:6b:f3:81:f7:d8:eb:cc:0f:09:7a:a4:7e

Exported Key ID: 1a:e6:e4:26:6b:f3:81:f7:d8:eb:cc:0f:09:7a:a4:80

Example: Recovering a master key using master key ID from the second master key export

SecurityAdmin:switch> cryptocfg --recovermasterkey currentMK -keyID

15:30:f0:f3:5c:2b:28:ce:cc:a7:b4:cd:7d:2a:91:fc

Enter passphrase:

Recover master key status: Operation Succeeded.