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

OEMCrypto v17.2

Browse Source 
Version 17.2 includes udpates to support MediaCAS. See the
CHANGELOG for full details.
This commit is contained in:
Fred Gylys-Colwell
2023-09-07 13:32:55 -07:00
parent f998d6c4ae
commit 31f24774e8
189 changed files with 6390 additions and 3411 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
util/include/string_conversions.h
View File

@@ -15,53 +15,46 @@
namespace wvutil {
// ASCII hex to Binary conversion.
CORE_UTIL_EXPORT std::vector<uint8_t> a2b_hex(const std::string& b);
CORE_UTIL_EXPORT std::vector<uint8_t> a2b_hex(const std::string& label,
const std::string& b);
CORE_UTIL_EXPORT std::string a2bs_hex(const std::string& b);
std::vector<uint8_t> a2b_hex(const std::string& b);
std::vector<uint8_t> a2b_hex(const std::string& label,
const std::string& b);
std::string a2bs_hex(const std::string& b);
// Binary to ASCII hex conversion. The default versions limit output to 2k to
// protect us from log spam. The unlimited version has no length limit.
CORE_UTIL_EXPORT std::string b2a_hex(const std::vector<uint8_t>& b);
CORE_UTIL_EXPORT std::string unlimited_b2a_hex(const std::vector<uint8_t>& b);
CORE_UTIL_EXPORT std::string b2a_hex(const std::string& b);
CORE_UTIL_EXPORT std::string unlimited_b2a_hex(const std::string& b);
CORE_UTIL_EXPORT std::string HexEncode(const uint8_t* bytes, size_t size);
CORE_UTIL_EXPORT std::string UnlimitedHexEncode(const uint8_t* bytes,
size_t size);
std::string b2a_hex(const std::vector<uint8_t>& b);
std::string unlimited_b2a_hex(const std::vector<uint8_t>& b);
std::string b2a_hex(const std::string& b);
std::string unlimited_b2a_hex(const std::string& b);
std::string HexEncode(const uint8_t* bytes, size_t size);
std::string UnlimitedHexEncode(const uint8_t* bytes, size_t size);
// Base64 encoding/decoding.
// Converts binary data into the ASCII Base64 character set and vice
// versa using the encoding rules defined in RFC4648 section 4.
CORE_UTIL_EXPORT std::string Base64Encode(
const std::vector<uint8_t>& bin_input);
CORE_UTIL_EXPORT std::string Base64Encode(const std::string& bin_input);
CORE_UTIL_EXPORT std::vector<uint8_t> Base64Decode(
const std::string& bin_input);
std::string Base64Encode(const std::vector<uint8_t>& bin_input);
std::string Base64Encode(const std::string& bin_input);
std::vector<uint8_t> Base64Decode(const std::string& bin_input);
// URL-Safe Base64 encoding/decoding.
// Converts binary data into the URL/Filename safe ASCII Base64
// character set and vice versa using the encoding rules defined in
// RFC4648 section 5.
CORE_UTIL_EXPORT std::string Base64SafeEncode(
const std::vector<uint8_t>& bin_input);
CORE_UTIL_EXPORT std::string Base64SafeEncode(const std::string& bin_input);
CORE_UTIL_EXPORT std::vector<uint8_t> Base64SafeDecode(
const std::string& bin_input);
std::string Base64SafeEncode(const std::vector<uint8_t>& bin_input);
std::string Base64SafeEncode(const std::string& bin_input);
std::vector<uint8_t> Base64SafeDecode(const std::string& bin_input);
// URL-Safe Base64 encoding without padding.
// Similar to Base64SafeEncode(), without any padding character '='
// at the end.
CORE_UTIL_EXPORT std::string Base64SafeEncodeNoPad(
const std::vector<uint8_t>& bin_input);
CORE_UTIL_EXPORT std::string Base64SafeEncodeNoPad(
const std::string& bin_input);
std::string Base64SafeEncodeNoPad(const std::vector<uint8_t>& bin_input);
std::string Base64SafeEncodeNoPad(const std::string& bin_input);
// Host to Network/Network to Host conversion.
CORE_UTIL_EXPORT int64_t htonll64(int64_t x);
CORE_UTIL_EXPORT inline int64_t ntohll64(int64_t x) { return htonll64(x); }
int64_t htonll64(int64_t x);
inline int64_t ntohll64(int64_t x) { return htonll64(x); }
// Encode unsigned integer into a big endian formatted string.
CORE_UTIL_EXPORT std::string EncodeUint32(uint32_t u);
std::string EncodeUint32(uint32_t u);
} // namespace wvutil