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.
nameA string. This should be set to RSA-OAEP.
label OptionalAn 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.
See the examples for SubtleCrypto.encrypt() and SubtleCrypto.decrypt().
| Specification |
|---|
| Web Cryptography Level 2> # dfn-RsaOaepParams> |
Browsers that support the "RSA-OAEP" algorithm for the SubtleCrypto.encrypt(), SubtleCrypto.decrypt(), SubtleCrypto.wrapKey(), or SubtleCrypto.unwrapKey() methods will support this type.
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https://developer.mozilla.org/en-US/docs/Web/API/RsaOaepParams