widevine-partner/android
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Allow server to send license with larger ODK_MAX_NUM_KEYS

Browse Source 
PiperOrigin-RevId: 538676411
Merged from https://widevine-internal-review.googlesource.com/175915

Change-Id: Iadef2115fe3f9001034223e647cbfa6228484281
This commit is contained in:
Vicky Min
2023-06-07 21:22:24 -07:00
committed by Robert Shih
parent 57e997fe19
commit ff80927f90
11 changed files with 205 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
libwvdrmengine/oemcrypto/odk/test/fuzzing/odk_fuzz_helper.cpp
View File

@@ -4,6 +4,7 @@
#include "fuzzing/odk_fuzz_helper.h"
#include <string>
#include <vector>
#include "core_message_types.h"
#include "odk.h"
@@ -133,8 +134,26 @@ bool kdo_serialize_LicenseResponse(const ODK_ParseLicense_Args* args,
nonce_values.nonce, nonce_values.session_id, counter_info};
std::string core_request_sha_256(
reinterpret_cast<const char*>(args->request_hash), ODK_SHA256_HASH_SIZE);
ODK_Packing_ParsedLicense parsed_license;
parsed_license.enc_mac_keys_iv = parsed_lic.enc_mac_keys_iv;
parsed_license.enc_mac_keys = parsed_lic.enc_mac_keys;
parsed_license.pst = parsed_lic.pst;
parsed_license.srm_restriction_data = parsed_lic.srm_restriction_data;
parsed_license.license_type = parsed_lic.license_type;
parsed_license.nonce_required = parsed_lic.nonce_required;
parsed_license.timer_limits = parsed_lic.timer_limits;
parsed_license.watermarking = parsed_lic.watermarking;
parsed_license.dtcp2_required = parsed_lic.dtcp2_required;
parsed_license.renewal_delay_base = parsed_lic.renewal_delay_base;
parsed_license.key_array_length = parsed_lic.key_array_length;
std::vector<OEMCrypto_KeyObject> key_array;
size_t i;
for (i = 0; i < parsed_lic.key_array_length; i++) {
key_array.push_back(parsed_lic.key_array[i]);
}
parsed_license.key_array = key_array.data();
return serialize::CreateCoreLicenseResponse(
CoreMessageFeatures::kDefaultFeatures, parsed_lic, core_request,
CoreMessageFeatures::kDefaultFeatures, parsed_license, core_request,
core_request_sha_256, oemcrypto_core_message);
}