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Home Documentation Junos OS Junos CLI Reference CLI Reference E

Junos CLI Reference

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Junos CLI Reference
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encryption-algorithm

date_range 19-Nov-23
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Syntax

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encryption-algorithm algorithm;

Hierarchy Level

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[edit services ipsec-vpn ike proposal proposal-name],
[edit services ipsec-vpn ipsec proposal proposal-name]

Description

Configure an IKE or IPsec encryption algorithm.

Options

3des-cbc

Has a block size of 24 bytes; the key size is 192 bits long.

aes-128-cbc

Advanced Encryption Standard (AES) 128-bit encryption algorithm.

aes-192-cbc

AES 192-bit encryption algorithm.

aes-256-cbc

AES 256-bit encryption algorithm.

Note:

In Junos FIPS mode, AES-GCM is not supported in Junos OS Release 17.3R1. Starting in Junos OS Release 17.4R1, AES-GCM is supported in Junos FIPS mode.

aes-128-gcm

(IPsec only) Advanced Encryption Standard in Galois/Counter Mode (AES-GCM) 128-bit encryption algorithm with a 16 octet integrity check value (ICV). This can only be used on an MS-MPC or MS-MIC.

aes-192-gcm

(IPsec only) AES-GCM 192-bit encryption algorithm with a 16 octet ICV. This can only be used on an MS-MPC or MS-MIC.

aes-256-gcm

(IPsec only) AES-GCM 256-bit encryption algorithm with a 16 octet ICV. This can only be used on an MS-MPC or MS-MIC.

des-cbc

Has a block size of 8 bytes; the key size is 48 bits long.

Required Privilege Level

admin—To view this statement in the configuration.

admin-control—To add this statement to the configuration.

Release Information

Statement introduced before Junos OS Release 7.4.

aes-128-cbc, aes-192-cbc, and aes-256-cbc options added in Junos OS Release 7.6.

aes-128-gcm, aes-192-gcm, and aes-256-gcm options added in Junos OS Release 17.3R1.

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