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.
EcdsaParams
Properties
-
name
-
A
DOMString
. This should be set toECDSA
. -
hash
-
A
DOMString
. 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. -
Examples
See the examples for SubtleCrypto.sign()
or SubtleCrypto.verify()
.
Specifications
Specification | Status | Comment |
---|---|---|
Web Cryptography API The definition of 'SubtleCrypto.EcdsaParams' in that specification. |
Recommendation |
Browser compatibility
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
EcdsaParams |
37
|
79
12-79
Not supported: RSA-PSS, ECDSA.
|
34
|
11
Returns
CryptoOperation instead of
Promise
|
24
|
7
|
37
|
37
|
34
|
24
|
7
|
6.0
|
Browsers that support the "ECDSA" algorithm for the SubtleCrypto.sign()
and SubtleCrypto.verify()
methods will support this type.
See also
© 2005–2021 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/EcdsaParams