RsaOaepParams - Web APIs 编辑

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.

Properties

name

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

label Optional

A BufferSource — 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.

Examples

See the examples for SubtleCrypto.encrypt() and SubtleCrypto.decrypt().

Specifications

Browser compatibility

Browsers that support the "RSA-OAEP" algorithm for the SubtleCrypto.encrypt(), SubtleCrypto.decrypt(), SubtleCrypto.wrapKey(), or SubtleCrypto.unwrapKey() methods will support this type.

See also

• SubtleCrypto.encrypt().
• SubtleCrypto.decrypt().
• SubtleCrypto.wrapKey().
• SubtleCrypto.unwrapKey().