sign-alg

This command specifies the list of signature algorithms that the TLS server profile advertises and supports.

Syntax

sign-alg algorithm

Parameters

algorithm
Specifies the name of a signature algorithm. The algorithms in the following table are supported by the TLS profile.
Table 1. Supported signature algorithms
Algorithm Is default value
ecdsa_secp256r1_sha256 Yes
ecdsa_secp384r1_sha384 Yes
ecdsa_secp521r1_sha512 Yes
ed25519 Yes
ed448 Yes
ecdsa_sha224 Yes
ecdsa_sha1 Yes
rsa_pss_rsae_sha256 Yes
rsa_pss_rsae_sha384 Yes
rsa_pss_rsae_sha512 Yes
rsa_pss_pss_sha256 Yes
rsa_pss_pss_sha384 Yes
rsa_pss_rsae_sha512 Yes
rsa_pss_pss_sha256 Yes
rsa_pss_pss_sha384 Yes
rsa_pss_pss_sha512 Yes
rsa_pkcs1_sha256 Yes
rsa_pkcs1_sha384 Yes
rsa_pkcs1_sha512 Yes
rsa_pkcs1_sha224 Yes
rsa_pkcs1_sha1 Yes
dsa_sha256 Yes
dsa_sha384 Yes
dsa_sha512 Yes
dsa_sha224 Yes
dsa_sha1 Yes

Guidelines

The sign-alg command specifies the list of signature algorithms that the TLS server profile advertises and supports.

To specify multiple algorithms, run this command for each algorithm. An empty list implies the use of all of the default algorithms.