/Web APIs


The RsaOaepParams dictionary of the Web Crypto API represents the object that should be passed as the algorithm parameter into SubtleCrypto.encrypt(), SubtleCrypto.decrypt(), SubtleCrypto.wrapKey(), or SubtleCrypto.unwrapKey(), when using the RSA_OAEP algorithm.

Instance properties


A string. This should be set to RSA-OAEP.

label Optional

An ArrayBuffer, a TypedArray, or a DataView — an array of bytes that does not itself need to be encrypted but which should be bound to the ciphertext. A digest of the label is part of the input to the encryption operation.

Unless your application calls for a label, you can just omit this argument and it will not affect the security of the encryption operation.



Browser compatibility

See also

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