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HmacKeyGenParams dictionary of the Web Crypto API represents the object that should be passed as the
algorithm parameter into
SubtleCrypto.generateKey(), when generating a key for the HMAC algorithm.
DOMString. This should be set to
Number— the length in bits of the key. If this is omitted the length of the key is equal to the length of the digest generated by the digest function you have chosen. Unless you have a good reason to use a different length, omit this property and use the default.
See the examples for
|Web Cryptography API
The definition of 'SubtleCrypto.HmacKeyGenParams' in that specification.
Browsers that support the "HMAC" algorithm for the
SubtleCrypto.generateKey() method will support this type.