EcdsaParams

EcdsaParams: object

The EcdsaParams dictionary of the Web Crypto API represents the object that should be passed as the algorithm parameter into SubtleCrypto.sign or SubtleCrypto.verify when using the ECDSA algorithm.

Type declaration

hash

hash: string | { name: string; }

A string or an object containing a single property called name with a string value. It is an identifier for the digest algorithm to use. This should be one of the following:

• SHA-256: selects the SHA-256 algorithm.
• SHA-384: selects the SHA-384 algorithm.
• SHA-512: selects the SHA-512 algorithm.

name

name: string

A string. This should be set to ECDSA.

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Last updated: Oct 02, 2025