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Merges to android Pi release (part 3)

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These are a set of CLs merged from the wv cdm repo to the android repo.

* Add CDM status return for decrypt blocked by HDCP.

  Author: Gene Morgan <gmorgan@google.com>

  [ Merge of http://go/wvgerrit/28062 ]

  New status code is kKeyUsageBlockedByPolicy. It is returned by the decrypt()
  call instead of kDecryptError or kNoKey.

  Also shuffled the CDM status returns to define the EME-aligned codes
  first, and added comments to highlight the differences in handling.

  BUG: 37540672

* Change division and mod ops to relocatables

  Author: Srujan Gaddam <srujzs@google.com>

  [ Merge of http://go/wvgerrit/28600 ]

  This is similar to I2dad1028acf295288cd10817a2bcff2513c053c9.
  We should be using the relocatable functions instead of the
  native division and mod operations.

* Cleanup Encrypted ClientID in provisioning request

  Author: Gene Morgan <gmorgan@google.com>

  [ Merge of http://go/wvgerrit/28083 ]

  b/36897239

  Staging server does not support it (or the client is not constructing
  it properly).  Leave it disabled pending investigation.

* Certificate Provisioning fixes.

  Author: Gene Morgan <gmorgan@google.com>

  [ Merge of http://go/wvgerrit/28066 ]

  Partial fix for BUG: 37482676
  Partial fix for BUG: 37481392

  Update service certificates, get rid of DEV/QA root certificate.
  Provisioning request and response are base64 (web-safe) encoded.
  Response is optionally JSON-wrapped.

  Change ConfigTestEnv; clearer comments and a closer match to reality.

BUG: 71650075
Test: Not currently passing. Will be addressed in a subsequent
      commit in the chain.

Change-Id: I79d3c4bf1124e5e0d3e4d40baead65a8266ea874
This commit is contained in:
Rahul Frias
2018-01-09 15:43:41 -08:00
parent 387147dffe
commit 11068accd2
30 changed files with 902 additions and 920 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
libwvdrmengine/cdm/core/src/certificate_provisioning.cpp
View File

@@ -66,7 +66,7 @@ void ExtractAndDecodeSignedMessage(const std::string& provisioning_response,
result->assign(decoded_message.begin(), decoded_message.end());
}
}
} // namespace
namespace wvcdm {
// Protobuf generated classes.
@@ -190,7 +190,7 @@ CdmResponseType CertificateProvisioning::GetProvisioningRequest(
client_id->set_type(token_type);
#if 0 // TODO(gmorgan) Encrypt ClientIdentification. Pending Design.
if (service_certificate_->HasCertificate()) {
if (service_certificate_->has_certificate()) {
EncryptedClientIdentification* encrypted_client_id =
provisioning_request.mutable_encrypted_client_id();
CdmResponseType status;
@@ -279,9 +279,9 @@ CdmResponseType CertificateProvisioning::HandleProvisioningResponse(
FileSystem* file_system, const CdmProvisioningResponse& response,
std::string* cert, std::string* wrapped_key) {
std::string raw_string;
// The response is base64 encoded in a JSON wrapper.
// Extract it and decode it. If errors, return an empty string.
std::string raw_string;
ExtractAndDecodeSignedMessage(response, &raw_string);
if (raw_string.empty()) {