The
crypto.getCurves() method is an inbuilt application programming interface of the crypto module which is used to display an array with the names of all the supported elliptic curves.
Syntax:
crypto.getCurves()
Parameters: This method doesn't accept any parameters.
Return Value: This method returns the name of all the supported elliptic curves.
Below example illustrates the use of
crypto.getCurves() method in Node.js:
Example:
Output:
The list of all the elliptic curves are : [ 'Oakley-EC2N-3',
'Oakley-EC2N-4',
'SM2',
'brainpoolP160r1',
'brainpoolP160t1',
'brainpoolP192r1',
'brainpoolP192t1',
'brainpoolP224r1',
'brainpoolP224t1',
'brainpoolP256r1',
'brainpoolP256t1',
'brainpoolP320r1',
'brainpoolP320t1',
'brainpoolP384r1',
'brainpoolP384t1',
'brainpoolP512r1',
'brainpoolP512t1',
'c2pnb163v1',
'c2pnb163v2',
'c2pnb163v3',
'c2pnb176v1',
'c2pnb208w1',
'c2pnb272w1',
'c2pnb304w1',
'c2pnb368w1',
'c2tnb191v1',
'c2tnb191v2',
'c2tnb191v3',
'c2tnb239v1',
'c2tnb239v2',
'c2tnb239v3',
'c2tnb359v1',
'c2tnb431r1',
'prime192v1',
'prime192v2',
'prime192v3',
'prime239v1',
'prime239v2',
'prime239v3',
'prime256v1',
'secp112r1',
'secp112r2',
'secp128r1',
'secp128r2',
'secp160k1',
'secp160r1',
'secp160r2',
'secp192k1',
'secp224k1',
'secp224r1',
'secp256k1',
'secp384r1',
'secp521r1',
'sect113r1',
'sect113r2',
'sect131r1',
'sect131r2',
'sect163k1',
'sect163r1',
'sect163r2',
'sect193r1',
'sect193r2',
'sect233k1',
'sect233r1',
'sect239k1',
'sect283k1',
'sect283r1',
'sect409k1',
'sect409r1',
'sect571k1',
'sect571r1',
'wap-wsg-idm-ecid-wtls1',
'wap-wsg-idm-ecid-wtls10',
'wap-wsg-idm-ecid-wtls11',
'wap-wsg-idm-ecid-wtls12',
'wap-wsg-idm-ecid-wtls3',
'wap-wsg-idm-ecid-wtls4',
'wap-wsg-idm-ecid-wtls5',
'wap-wsg-idm-ecid-wtls6',
'wap-wsg-idm-ecid-wtls7',
'wap-wsg-idm-ecid-wtls8',
'wap-wsg-idm-ecid-wtls9' ]
Reference: https://nodejs.org/api/crypto.html#crypto_crypto_getcurves
