SubtleCrypto.decrypt - Crypto - Web documentation

Crypto

decrypt

method SubtleCrypto.decrypt

#SubtleCrypto.decrypt(algorithm: AlgorithmIdentifier
 | RsaOaepParams
 | AesCbcParams
 | AesGcmParams
 | AesCtrParams,
key: CryptoKey,
data: BufferSource,
): Promise<ArrayBuffer>

Decrypts previously encrypted data using a cryptographic key.

Examples #

await crypto.subtle.decrypt("RSA-OAEP", key, data);

Parameters #

#algorithm: AlgorithmIdentifier
 | RsaOaepParams
 | AesCbcParams
 | AesGcmParams
 | AesCtrParams

#key: CryptoKey

#data: BufferSource

Return Type #

Promise<ArrayBuffer>

See #

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