CryptoKey.extractable

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

SyntaxEdit

result = key.extractable

Return value

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

SpecificationsEdit

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

Browser compatibilityEdit

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support 37 34 (34) Not supported ? Not supported

See alsoEdit

Document Tags and Contributors

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