/usr/share/crypto-policies/FUTURE
NameSizeModeActions
bind.txt1240644editdlrm
gnutls.txt25730644editdlrm
java.txt19410644editdlrm
javasystem.txt1420644editdlrm
krb5.txt860644editdlrm
libreswan.txt3030644editdlrm
libssh.txt10650644editdlrm
nss.txt3550644editdlrm
openssh.txt12020644editdlrm
opensshserver.txt16840644editdlrm
openssl.txt1800644editdlrm
opensslcnf.txt6870644editdlrm
openssl_fips.txt490644editdlrm
rpm-sequoia.txt19750644editdlrm
Edit: /usr/share/crypto-policies/FUTURE/libreswan.txt (303B)
conn %default ikev2=insist pfs=yes ike=aes_gcm256-sha2_512+sha2_256-dh19+dh31+dh21+dh20+dh15+dh16+dh18,chacha20_poly1305-sha2_512+sha2_256-dh19+dh31+dh21+dh20+dh15+dh16+dh18 esp=aes_gcm256,chacha20_poly1305 authby=ecdsa-sha2_256,ecdsa-sha2_384,ecdsa-sha2_512,rsa-sha2_256,rsa-sha2_384,rsa-sha2_512