Add a crypto algorithm abstraction
https://bugs.webkit.org/show_bug.cgi?id=123474
Reviewed by Sam Weinig.
This works slightly differently than WebCrypto implies. We have separate classes
for algorithm and its parameters, while WebCrypto puts them in the same dictionary.
* WebCore.xcodeproj/project.pbxproj: Added new files.
* crypto/CryptoAlgorithm.cpp: Added. As most algorithms don't implement most
operations, default implementations just raise an exception.
* crypto/CryptoAlgorithm.h: Added.
* crypto/CryptoAlgorithmParameters.h: Added. Base class for numerous future parameter
dictionaries, such as HmacParams or HmacKeyParams.
* crypto/CryptoAlgorithmRegistry.cpp: Added.
* crypto/CryptoAlgorithmRegistry.h: Added.
The registry decouples universal bindings code from algorithms that may or may not
be implemented on each platform.
* crypto/mac: Added.
* crypto/mac/CryptoAlgorithmRegistryMac.cpp: Added.
(WebCore::CryptoAlgorithmRegistry::platformRegisterAlgorithms): Algorithms implemented
on Mac will be registered by this function.
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@158363 268f45cc-cd09-0410-ab3c-d52691b4dbfc
8 files changed
