method SubtleCrypto.verify

#SubtleCrypto.verify(algorithm: AlgorithmIdentifier
 | RsaPssParams
 | EcdsaParams,
key: CryptoKey,
signature: BufferSource,
data: BufferSource,
): Promise<boolean>

Verifies a digital signature using a public cryptographic key.

This method checks whether a signature is valid for the given data.

Examples #

await crypto.subtle.verify("ECDSA", key, signature, data);

Parameters #

#algorithm: AlgorithmIdentifier
 | RsaPssParams
 | EcdsaParams

#key: CryptoKey

#signature: BufferSource

#data: BufferSource

Return Type #

Promise<boolean>

See #

https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/verify