Skip to main content
Version: 3.7.0


The EcdsaParams dictionary represents the object that should be passed as the algorithm parameter into SubtleCrypto.sign() or SubtleCrypto.verify() when using the ECDSA algorithm.

Instance properties

  • name

    • : A string. This should be set to ECDSA.
  • hash

    • : A string. 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.

        Warning: SHA-1 is also supported here but the SHA-1 algorithm is considered vulnerable and should no longer be used.