# Which public key algorithm should be used? Supported: rsa, prime256v1 and secp384r1
# KEY_ALGO=secp384r1 (default)
# elliptic curve was not supported  (qpsmtpd and perl-IO-Socket-SSL < 1.95)
# SME 11 has perl-IO-Socket-SSL-2.066
KEY_ALGO="{$letsencrypt{algorithm}||rsa}"

