[webcrypto] Add crypto.subtle.wrapKey() and crypto.subtle.unwrapKey()

Source/modules/crypto/NormalizeAlgorithm.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 68 matching lines @@
     {"SHA-512", blink::WebCryptoAlgorithmIdSha512},
 };
 
 // What operations each algorithm supports, and what parameters it expects.
 const OperationParamsMapping operationParamsMappings[] = {
     // AES-CBC
     {blink::WebCryptoAlgorithmIdAesCbc, Decrypt, blink::WebCryptoAlgorithmParamsTypeAesCbcParams},
     {blink::WebCryptoAlgorithmIdAesCbc, Encrypt, blink::WebCryptoAlgorithmParamsTypeAesCbcParams},
     {blink::WebCryptoAlgorithmIdAesCbc, GenerateKey, blink::WebCryptoAlgorithmParamsTypeAesKeyGenParams},
     {blink::WebCryptoAlgorithmIdAesCbc, ImportKey, blink::WebCryptoAlgorithmParamsTypeNone},
+    {blink::WebCryptoAlgorithmIdAesCbc, UnwrapKey, blink::WebCryptoAlgorithmParamsTypeAesCbcParams},
+    {blink::WebCryptoAlgorithmIdAesCbc, WrapKey, blink::WebCryptoAlgorithmParamsTypeAesCbcParams},
 
     // AES-CTR
     {blink::WebCryptoAlgorithmIdAesCtr, Decrypt, blink::WebCryptoAlgorithmParamsTypeAesCtrParams},
     {blink::WebCryptoAlgorithmIdAesCtr, Encrypt, blink::WebCryptoAlgorithmParamsTypeAesCtrParams},
     {blink::WebCryptoAlgorithmIdAesCtr, GenerateKey, blink::WebCryptoAlgorithmParamsTypeAesKeyGenParams},
     {blink::WebCryptoAlgorithmIdAesCtr, ImportKey, blink::WebCryptoAlgorithmParamsTypeNone},
+    {blink::WebCryptoAlgorithmIdAesCtr, UnwrapKey, blink::WebCryptoAlgorithmParamsTypeAesCtrParams},
+    {blink::WebCryptoAlgorithmIdAesCtr, WrapKey, blink::WebCryptoAlgorithmParamsTypeAesCtrParams},
 
     // HMAC
     {blink::WebCryptoAlgorithmIdHmac, Sign, blink::WebCryptoAlgorithmParamsTypeHmacParams},
     {blink::WebCryptoAlgorithmIdHmac, Verify, blink::WebCryptoAlgorithmParamsTypeHmacParams},
     {blink::WebCryptoAlgorithmIdHmac, GenerateKey, blink::WebCryptoAlgorithmParamsTypeHmacKeyParams},
     {blink::WebCryptoAlgorithmIdHmac, ImportKey, blink::WebCryptoAlgorithmParamsTypeHmacParams},
 
     // RSASSA-PKCS1-v1_5
     {blink::WebCryptoAlgorithmIdRsaSsaPkcs1v1_5, Sign, blink::WebCryptoAlgorithmParamsTypeRsaSsaParams},
     {blink::WebCryptoAlgorithmIdRsaSsaPkcs1v1_5, Verify, blink::WebCryptoAlgorithmParamsTypeRsaSsaParams},
     {blink::WebCryptoAlgorithmIdRsaSsaPkcs1v1_5, GenerateKey, blink::WebCryptoAlgorithmParamsTypeRsaKeyGenParams},
     {blink::WebCryptoAlgorithmIdRsaSsaPkcs1v1_5, ImportKey, blink::WebCryptoAlgorithmParamsTypeNone},
 
     // RSAES-PKCS1-v1_5
     {blink::WebCryptoAlgorithmIdRsaEsPkcs1v1_5, Encrypt, blink::WebCryptoAlgorithmParamsTypeNone},
     {blink::WebCryptoAlgorithmIdRsaEsPkcs1v1_5, Decrypt, blink::WebCryptoAlgorithmParamsTypeNone},
     {blink::WebCryptoAlgorithmIdRsaEsPkcs1v1_5, GenerateKey, blink::WebCryptoAlgorithmParamsTypeRsaKeyGenParams},
     {blink::WebCryptoAlgorithmIdRsaEsPkcs1v1_5, ImportKey, blink::WebCryptoAlgorithmParamsTypeNone},
+    {blink::WebCryptoAlgorithmIdRsaEsPkcs1v1_5, WrapKey, blink::WebCryptoAlgorithmParamsTypeNone},
+    {blink::WebCryptoAlgorithmIdRsaEsPkcs1v1_5, UnwrapKey, blink::WebCryptoAlgorithmParamsTypeNone},
 
     // SHA-*
     {blink::WebCryptoAlgorithmIdSha1, Digest, blink::WebCryptoAlgorithmParamsTypeNone},
     {blink::WebCryptoAlgorithmIdSha224, Digest, blink::WebCryptoAlgorithmParamsTypeNone},
     {blink::WebCryptoAlgorithmIdSha256, Digest, blink::WebCryptoAlgorithmParamsTypeNone},
     {blink::WebCryptoAlgorithmIdSha384, Digest, blink::WebCryptoAlgorithmParamsTypeNone},
     {blink::WebCryptoAlgorithmIdSha512, Digest, blink::WebCryptoAlgorithmParamsTypeNone},
 };
 
 // This structure describes an algorithm and its supported operations.
@@ skipping 414 matching lines @@
 {
     return normalizeAlgorithm(raw, op, algorithm, ExceptionContext(op), exceptionState);
 }
 
 const char* algorithmIdToName(blink::WebCryptoAlgorithmId id)
 {
     return AlgorithmRegistry::instance().lookupAlgorithmById(id)->algorithmName;
 }
 
 } // namespace WebCore