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Junos CLI Reference
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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jeb

date_range 19-Nov-23

Syntax

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jeb {
    max-seed-size max-seed-size;
    port port;
    rbg (default-rng | hmac-drbg);
    tls {
        cert-bundle cert-bundle;                
        certificate certificate;                
        key key;                
    }
}

Hierarchy Level

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[edit system services]

Description

Configure a Juniper Entropy Beacon (JEB) server. JEB can be used to feed high quality entropy over the network from a SRX345 Firewall to entropy-starved clients.

Options

max-seed-size

Maximum allowed size in bytes for a requested entropy seed

  • Default: 4096

  • Range: 1 through 65536

port

Port to use for JEB service

  • Default: 57005

  • Range: 1025 through 65535

rbg

Type of random bit generator (RBG) to use for generating entropy seeds

  • Values:

    • default-rng—Default cryptographically secure pseudorandom number generator (CSPRNG)

    • hmac-drbg—Deterministic RBG detailed in NIST SP 800-90A

    Note:

    If you want to use hmac-drbg, it must be configured under the [edit system rng] hierarchy before being configured for the JEB server.

TLS

Configure TLS attributes for JEB services

cert-bundle

Path to the certificate bundle that is used by the server to authenticate the client

certificate

Path to the server certificate

key

Path to the server key

Required Privilege Level

admin

Release Information

Statement introduced in Junos OS Release 19.1R1.

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