Erlang 17.5 で使用可能な楕円曲線暗号

> crypto:ec_curves().
[secp112r1,secp112r2,secp128r1,secp128r2,secp160k1,secp160r1,secp160r2,
 secp192r1,secp192k1,secp224k1,secp224r1,secp256k1,secp256r1,secp384r1,
 secp521r1,prime192v1,prime192v2,prime192v3,prime239v1,prime239v2,prime239v3,
 prime256v1,wtls6,wtls7,wtls8,wtls9,wtls12,brainpoolP160r1,brainpoolP160t1,
 brainpoolP192r1,brainpoolP192t1,brainpoolP224r1,brainpoolP224t1,
 brainpoolP256r1,brainpoolP256t1,brainpoolP320r1,brainpoolP320t1,
 brainpoolP384r1,brainpoolP384t1,brainpoolP512r1,brainpoolP512t1,sect113r1,
 sect113r2,sect131r1,sect131r2,sect163k1,sect163r1,sect163r2,sect193r1,
 sect193r2,sect233k1,sect233r1,sect239k1,sect283k1,sect283r1,sect409k1,
 sect409r1,sect571k1,sect571r1,c2pnb163v1,c2pnb163v2,c2pnb163v3,c2pnb176v1,
 c2tnb191v1,c2tnb191v2,c2tnb191v3,c2pnb208w1,c2tnb239v1,c2tnb239v2,c2tnb239v3,
 c2pnb272w1,c2pnb304w1,c2tnb359v1,c2pnb368w1,c2tnb431r1,wtls1,wtls3,wtls4,
 wtls5,wtls10,wtls11,ipsec3,ipsec4]