Contents

Crypto engine commands· 1

display crypto-engine· 1

display crypto-engine statistics· 2

reset crypto-engine statistics· 4

Crypto engine commands

Hardware crypto engines are supported only on CSPC-GE16XP4L-E, CSPC-GE24L-E, CSPC-GP24GE8XP2L-E, and CSPEX cards.

display crypto-engine

Use display crypto-engine to display crypto engine information.

Syntax

display crypto-engine

Views

Any view

Predefined user roles

network-admin

network-operator

Usage guidelines

If the device does not have hardware crypto engines, this command displays information only about software crypto engines.

Examples

# Display crypto engine information.

<Sysname> display crypto-engine

  Crypto engine name: cavium crypto driver

  Crypto engine state: Enabled

  Crypto engine type: Hardware

  Slot ID: 1

  Crypto engine ID: 0

  Symmetric algorithms: des-ecb 3des-cbc 3des-ecb aes-cbc aes-ecb aes-ctr camellia_cbc sha1 sha2-256 sha2-384 sha2-512 md5-hmac sha1hmac sha2-256-hmac sha2-384-hmac sha2-512-hmac

  Asymmetric algorithms: dh-group1 dh-group2 dh-group5 dh-group14 dh-group24

  Random number generation function: Supported

 

  Crypto engine name: Software crypto engine

  Crypto engine state: Enabled

  Crypto engine type: Software

  Slot ID: 1

  Crypto engine ID: 1

  Symmetric algorithms: des-cbc des-ecb 3des-ecb aes-ecb sha1 sha2-256 sha1-hmac sha2-256-hmac

  Asymmetric algorithms:

  Random number generation function: Supported

# (Devices without hardware crypto engines.) Display crypto engine information.

<Sysname> display crypto-engine

  Crypto engine name: Software crypto engine

  Crypto engine state: Enabled

  Crypto engine type: Software

  Slot ID: 1

  Crypto engine ID: 0

  Symmetric algorithms: des-cbc des-ecb 3des-ecb aes-ecb sha1 sha2-256 sha1-hmac sha2-256-hmac

  Asymmetric algorithms:

  Random number generation function: Supported

Table 1 Command output

Field	Description
Crypto engine state	Hardware crypto engine states: ·         Enabled. ·         Disabled. This field always displays Enabled for software crypto engines.
Crypto engine type	Crypto engine types: ·         Hardware. ·         Software.
Symmetric algorithms	Supported symmetric algorithms.
Asymmetric algorithms	Supported asymmetric algorithms.
Random number generation function	Whether random number generation function is supported: ·         Supported. ·         Not supported.

 

Related commands

crypto-engine accelerator disable

display crypto-engine statistics

Use display crypto-engine statistics to display crypto engine statistics.

Syntax

In standalone mode:

display crypto-engine statistics [ engine-id engine-id slot slot-number ]

In IRF mode:

display crypto-engine statistics [ engine-id engine-id chassis chassis-number slot slot-number ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

engine-id engine-id: Specifies a crypto engine by its ID. The value range for the engine-id argument is 0 to 4294967295.

slot slot-number: Specifies a card by its slot number. (In standalone mode.)

chassis chassis-number slot slot-number: Specifies a card on an IRF member device. The chassis-number argument represents the member ID of the IRF member device. The slot-number argument represents the slot number of the card. (In IRF mode.)

Usage guidelines

If hardware crypto engines are not enabled or the device does not have hardware crypto engines, this command displays statistics only for software crypto engines.

(In standalone mode.) If you do not specify any parameters, this command displays crypto engine statistics for all cards.

(In IRF mode.) If you do not specify any parameters, this command displays crypto engine statistics for the cards on all IRF member devices.

Examples

# Display all crypto engine statistics.

<Sysname> display crypto-engine statistics

  Slot ID: 1

  Crypto engine ID: 0

  Submitted sessions: 0

  Failed sessions: 0

  Symmetric operations: 0

  Symmetric errors: 0

  Asymmetric operations: 0

  Asymmetric errors: 0

  Get-random operations: 0

  Get-random errors: 0

# Display statistics for crypto engine 1 on the specified slot.

<Sysname> display crypto-engine statistics engine-id 1 slot 3

  Submitted sessions: 0

  Failed sessions: 0

  Symmetric operations: 0

  Symmetric errors: 0

  Asymmetric operations: 0

  Asymmetric errors: 0

  Get-random operations: 0

  Get-random errors: 0

Table 2 Command output

Field	Description
Submitted sessions	Number of established sessions.
Failed sessions	Number of failed sessions.
Symmetric operations	Number of operations using symmetric algorithms.
Symmetric errors	Number of failed operations using symmetric algorithms.
Asymmetric operations	Number of operations using asymmetric algorithms.
Asymmetric errors	Number of failed operations using asymmetric algorithms.
Get-random operations	Number of operations for obtaining random numbers.
Get-random errors	Number of failed operations for obtaining random numbers.

 

Related commands

reset crypto-engine statistics

reset crypto-engine statistics

Use reset crypto-engine statistics to clear crypto engine statistics.

Syntax

In standalone mode:

reset crypto-engine statistics [ engine-id engine-id slot slot-number ]

In IRF mode:

reset crypto-engine statistics [ engine-id engine-id chassis chassis-number slot slot-number ]

Views

User view

Predefined user roles

network-admin

Parameters

engine-id engine-id: Specifies a crypto engine by its ID. The value range for the engine-id argument is 0 to 4294967295.

slot slot-number: Specifies a card by its slot number. (In standalone mode.)

chassis chassis-number slot slot-number: Specifies a card on an IRF member device. The chassis-number argument represents the member ID of the IRF member device. The slot-number argument represents the slot number of the card. (In IRF mode.)

Usage guidelines

(In standalone mode.) If you do not specify any parameters, this command clears crypto engine statistics for all cards.

(In IRF mode.) If you do not specify any parameters, this command clears crypto engine statistics for the cards on all IRF member devices.

Examples

# Clear statistics for all crypto engines.

<Sysname> reset crypto-engine statistics

# Clear statistics for crypto engine 1 on the specified slot.

<Sysname> reset crypto-engine statistics engine-id 1 slot 3

Related commands

display crypto-engine statistics