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Show First 20 Lines • Show All 341 Lines • ▼ Show 20 Lines	void MD5Hash::finish(uint8_t digest[16])
append(data, 8);		append(data, 8);

for (i = 0; i < 16; ++i)		for (i = 0; i < 16; ++i)
digest[i] = (uint8_t)(abcd[i >> 2] >> ((i & 3) << 3));		digest[i] = (uint8_t)(abcd[i >> 2] >> ((i & 3) << 3));
}		}

string MD5Hash::get_hex()		string MD5Hash::get_hex()
{		{
		constexpr char kHexDigits[] = {
		'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};

uint8_t digest[16];		uint8_t digest[16];
char buf[16 * 2 + 1];		char buf[16 * 2 + 1];

finish(digest);		finish(digest);

for (int i = 0; i < 16; i++)		for (int i = 0; i < 16; i++) {
sprintf(buf + i * 2, "%02X", (unsigned int)digest[i]);		buf[i * 2 + 0] = kHexDigits[digest[i] / 0x10];
		buf[i * 2 + 1] = kHexDigits[digest[i] % 0x10];
		}
buf[sizeof(buf) - 1] = '\0';		buf[sizeof(buf) - 1] = '\0';

return string(buf);		return string(buf);
}		}

string util_md5_string(const string &str)		string util_md5_string(const string &str)
{		{
MD5Hash md5;		MD5Hash md5;
md5.append((uint8_t *)str.c_str(), str.size());		md5.append((uint8_t *)str.c_str(), str.size());
return md5.get_hex();		return md5.get_hex();
}		}

CCL_NAMESPACE_END		CCL_NAMESPACE_END