Constant SSH_CERT_SK_ECDSA_SIG_EC

pub const SSH_CERT_SK_ECDSA_SIG_EC: &str = "sk-ecdsa-sha2-nistp256-cert-v01@openssh.com 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 test_ecdsa@picky.com\r\n";