EcKeyGenParams dictionary of the Web Crypto API represents the object that should be passed as the
algorithm parameter into
SubtleCrypto.generateKey(), when generating any elliptic-curve-based key pair: that is, when the algorithm is identified as either of ECDSA or ECDH.
DOMString. This should be set to
ECDH, depending on the algorithm you want to use.
See the examples for
|Web Cryptography API
The definition of 'SubtleCrypto.EcKeyGenParams' in that specification.
Browsers that support the "ECDH" or "ECDSA" algorithms for the
SubtleCrypto.generateKey() method will support this type.