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    CryptoKey.extractable

    The CryptoKey.extractable read-only property that indicates if the raw material key can be extracted, for example for archiving it.

    Syntax

    result = key.extractable

    Return value

    • result is a Boolean indicating if the key can be extracted.

    Specifications

    Specification Status Comment
    Web Cryptography API
    The definition of 'CryptoKey.extractable' in that specification.    		 Candidate Recommendation Initial definition.

    Browser compatibility

    Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
    Basic support 37 34 (34) Not supported ? Not supported
    Feature Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
    Basic support (Yes) 37 34.0 (34) Not supported ? Not supported

    See also

    Document Tags and Contributors

    Tags: 
     Contributors to this page: fscholz, teoli
     Last updated by: teoli,