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The AesKeyGenParams dictionary of the Web Crypto API represents the object that should be passed as the algorithm parameter into SubtleCrypto.generateKey(), when generating an AES key: that is, when the algorithm is identified as any of AES-CBC, AES-CTR, AES-GCM, or AES-KW.

Properties

name
A DOMString. This should be set to AES-CBCAES-CTR, AES-GCM, or AES-KW, depending on the algorithm you want to use.
length

A Number — the length in bits of the key to generate. This must be one of: 128, 192, or 256.

Examples

See the examples for SubtleCrypto.generateKey().

Specifications

Specification Status Comment
Web Cryptography API
The definition of 'SubtleCrypto.AesKeyGenParams' in that specification.
Recommendation  

Browser compatibility

Browsers that support any of the the AES-based algorithms for the SubtleCrypto.generateKey() method will support this type.

See also

Document Tags and Contributors

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