https://bugs.webkit.org/show_bug.cgi?id=124297

Reviewed by Sam Weinig.

Also changed existing toCryptoXXX functions to use TYPE_CASTS_BASE mechanism.

* bindings/js/JSCryptoAlgorithmDictionary.cpp:
(WebCore::JSCryptoAlgorithmDictionary::createParametersForImportKey):
And sure enough, there was a bug caught by the added checks.

* bindings/js/JSCryptoKeySerializationJWK.cpp:
(WebCore::JSCryptoKeySerializationJWK::reconcileAlgorithm):
* crypto/CryptoAlgorithmParameters.h:
(WebCore::CryptoAlgorithmParameters::ENUM_CLASS):
(WebCore::CryptoAlgorithmParameters::parametersClass):
* crypto/CryptoKey.h:
* crypto/CryptoKeyData.h:
* crypto/CryptoKeySerialization.h:
* crypto/algorithms/CryptoAlgorithmAES_CBC.cpp:
(WebCore::CryptoAlgorithmAES_CBC::generateKey):
* crypto/algorithms/CryptoAlgorithmHMAC.cpp:
(WebCore::CryptoAlgorithmHMAC::generateKey):
(WebCore::CryptoAlgorithmHMAC::importKey):
* crypto/algorithms/CryptoAlgorithmRSASSA_PKCS1_v1_5.cpp:
(WebCore::CryptoAlgorithmRSASSA_PKCS1_v1_5::importKey):
(WebCore::CryptoAlgorithmRSASSA_PKCS1_v1_5::generateKey):
* crypto/keys/CryptoKeyAES.h:
* crypto/keys/CryptoKeyDataOctetSequence.h:
(WebCore::isCryptoKeyDataOctetSequence):
* crypto/keys/CryptoKeyDataRSAComponents.h:
(WebCore::isCryptoKeyDataRSAComponents):
* crypto/keys/CryptoKeyHMAC.h:
* crypto/keys/CryptoKeyRSA.h:
* crypto/keys/CryptoKeySerializationRaw.h:
* crypto/mac/CryptoAlgorithmAES_CBCMac.cpp:
(WebCore::CryptoAlgorithmAES_CBC::encrypt):
(WebCore::CryptoAlgorithmAES_CBC::decrypt):
* crypto/mac/CryptoAlgorithmHMACMac.cpp:
(WebCore::CryptoAlgorithmHMAC::sign):
(WebCore::CryptoAlgorithmHMAC::verify):
* crypto/parameters/CryptoAlgorithmAesCbcParams.h:
* crypto/parameters/CryptoAlgorithmAesKeyGenParams.h:
* crypto/parameters/CryptoAlgorithmHmacKeyParams.h:
* crypto/parameters/CryptoAlgorithmHmacParams.h:
* crypto/parameters/CryptoAlgorithmRsaKeyGenParams.h:
* crypto/parameters/CryptoAlgorithmRsaSsaKeyParams.h:
* crypto/parameters/CryptoAlgorithmRsaSsaParams.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@159213 268f45cc-cd09-0410-ab3c-d52691b4dbfc