Contents

Crypto engine commands· 1

display crypto-engine· 1

display crypto-engine statistics· 2

reset crypto-engine statistics· 4

Crypto engine commands

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

mdc-admin

mdc-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: Software crypto engine

  Crypto engine state: Enabled

  Crypto engine type: Software

  Chassis ID: 1

  Slot ID: 2

  CPU ID: 0

  Crypto engine ID: 0

  Symmetric algorithms:  des-cbc des-ecb 3des-cbc aes-cbc aes-ecb aes-ctr camellia_cbc md5 sha1 sha2-256 sha2-384 sha2-512 md5-hmac sha1-hmac sha2-256-hmac sha2-384-hmac sha2-512-hmac aes-xcbc aes-xcbc-hmac sm3 sm3-hmac sm4-cbc

  Asymmetric algorithms:

  Random number generation function: Supported

 

  Crypto engine name: Software crypto engine

  Crypto engine state: Enabled

  Crypto engine type: Software

  Chassis ID: 1

  Slot ID: 3

  CPU ID: 0

  Crypto engine ID: 0

  Symmetric algorithms:  des-cbc des-ecb 3des-cbc aes-cbc aes-ecb aes-ctr camellia_cbc md5 sha1 sha2-256 sha2-384 sha2-512 md5-hmac sha1-hmac sha2-256-hmac sha2-384-hmac sha2-512-hmac aes-xcbc aes-xcbc-hmac sm3 sm3-hmac sm4-cbc

  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.
CPU ID	ID of the CPU on the card.
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

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

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-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.

chassis chassis-number slot slot-number: Specifies a card on a cluster member device. The chassis-number argument represents the member ID of the cluster member device. The slot-number argument represents the slot number of the card.

cpu cpu-number: Specifies a CPU by its number. This option is available only if multiple CPUs are available on the specified slot.

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.

If you do not specify any parameters, this command displays crypto engine statistics for all cards.

Examples

# Display all crypto engine statistics.

<Sysname> display crypto-engine statistics

  Chassis ID: 1

  Slot ID: 2

  CPU ID: 0

  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

 

  Chassis ID: 1

  Slot ID: 3

  CPU ID: 0

  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 chassis 1 slot 2

  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
CPU ID	ID of the CPU on the card.
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

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

Views

User view

Predefined user roles

network-admin

mdc-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.

chassis chassis-number slot slot-number: Specifies a card on a cluster member device. The chassis-number argument represents the member ID of the cluster member device. The slot-number argument represents the slot number of the card.

cpu cpu-number: Specifies a CPU by its number. This option is available only if multiple CPUs are available on the specified slot.

Usage guidelines

If you do not specify any parameters, this command clears crypto engine statistics for all cards.

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 chassis 1 slot 2

Related commands

display crypto-engine statistics