sign

method webcrypto.SubtleCrypto.sign

#SubtleCrypto.sign(algorithm: AlgorithmIdentifier
 | RsaPssParams
 | EcdsaParams
 | Ed448Params,
key: CryptoKey,
data: BufferSource,
): Promise<ArrayBuffer>

Using the method and parameters given by algorithm and the keying material provided by key, subtle.sign() attempts to generate a cryptographic signature of data. If successful, the returned promise is resolved with an <ArrayBuffer> containing the generated signature.

The algorithms currently supported include:

'RSASSA-PKCS1-v1_5'
'RSA-PSS'
'ECDSA'
'Ed25519'
'Ed448'
'HMAC'

Parameters #

#algorithm: AlgorithmIdentifier
 | RsaPssParams
 | EcdsaParams
 | Ed448Params

#key: CryptoKey

#data: BufferSource

Return Type #

Promise<ArrayBuffer>

method webcrypto.SubtleCrypto.sign

Parameters #

Return Type #

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