EcdsaParams
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.
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-1is also supported here but the SHA-1 algorithm is considered vulnerable and should no longer be used.
Examples
See the examples for SubtleCrypto.sign() or SubtleCrypto.verify().
Specifications
| Specification |
|---|
| Web Cryptography API # SubtleCrypto-method-sign |
| Web Cryptography API # SubtleCrypto-method-verify |
Browser compatibility
Browsers that support the "ECDSA" algorithm for the SubtleCrypto.sign() and SubtleCrypto.verify() methods will support this type.
api.SubtleCrypto.sign
BCD tables only load in the browser
api.SubtleCrypto.verify
BCD tables only load in the browser