Source/modules/crypto/Algorithm.cpp

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#include "config.h"
#include "modules/crypto/Algorithm.h"

#include "modules/crypto/AesCbcParams.h"
#include "modules/crypto/AesKeyGenParams.h"
#include "modules/crypto/HmacKeyParams.h"
#include "modules/crypto/HmacParams.h"
#include "modules/crypto/NormalizeAlgorithm.h"
#include "modules/crypto/RsaKeyGenParams.h"
#include "modules/crypto/RsaSsaParams.h"
#include "platform/NotImplemented.h"
#include "wtf/text/WTFString.h"

namespace WebCore {

PassRefPtr<Algorithm> Algorithm::create(const WebKit::WebCryptoAlgorithm& algorithm)
{
    switch (algorithm.paramsType()) {
    case WebKit::WebCryptoAlgorithmParamsTypeNone:
        return adoptRef(new Algorithm(algorithm));
    case WebKit::WebCryptoAlgorithmParamsTypeAesCbcParams:
        return AesCbcParams::create(algorithm);
    case WebKit::WebCryptoAlgorithmParamsTypeAesKeyGenParams:
        return AesKeyGenParams::create(algorithm);
    case WebKit::WebCryptoAlgorithmParamsTypeHmacParams:
        return HmacParams::create(algorithm);
    case WebKit::WebCryptoAlgorithmParamsTypeHmacKeyParams:
        return HmacKeyParams::create(algorithm);
    case WebKit::WebCryptoAlgorithmParamsTypeRsaSsaParams:
        return RsaSsaParams::create(algorithm);
    case WebKit::WebCryptoAlgorithmParamsTypeRsaKeyGenParams:
        return RsaKeyGenParams::create(algorithm);
    case WebKit::WebCryptoAlgorithmParamsTypeAesGcmParams:
    case WebKit::WebCryptoAlgorithmParamsTypeRsaOaepParams:
        // TODO
        notImplemented();
        break;
    }
    ASSERT_NOT_REACHED();
    return 0;
}

Algorithm::Algorithm(const WebKit::WebCryptoAlgorithm& algorithm)
    : m_algorithm(algorithm)
{
    ScriptWrappable::init(this);
}

String Algorithm::name()
{
    return algorithmIdToName(m_algorithm.id());
}

} // namespace WebCore