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Update includes and BUILD

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This commit is contained in:
Lu Chen
2020-02-05 11:21:51 -08:00
parent 5c42bf9b7f
commit ac564bb46f
50 changed files with 510 additions and 377 deletions
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19
common/rot_id_util.cc
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@@ -21,25 +21,6 @@
namespace widevine {
bool IsRotIdRevoked(const std::string& encrypted_unique_id, uint32_t system_id,
const std::string& rot_id_hash,
const std::vector<std::string>& revoked_ids) {
// This could conceivably happen for legacy DRM certificates without a ROT id.
// No need to match if there's nothing to match against.
if (encrypted_unique_id.empty() || rot_id_hash.empty()) {
return false;
}
for (const auto& revoked_id : revoked_ids) {
std::string revoked_hash =
GenerateRotIdHash(encrypted_unique_id, system_id, revoked_id);
if (rot_id_hash == revoked_hash) {
return true;
}
}
return false;
}
std::string GenerateRotIdHash(const std::string& salt, uint32_t system_id,
const std::string& unique_id_hash) {
if (salt.empty() || unique_id_hash.empty()) {