Avoids copy on the transformation operation

This commit is contained in:
Felipe Zimmerle
2019-02-14 19:46:06 -03:00
parent 8cfb289cea
commit 9c526b3647
78 changed files with 121 additions and 87 deletions

View File

@@ -7,7 +7,7 @@ namespace modsecurity {
namespace Utils {
std::string Md5::hexdigest(std::string& input) {
std::string Md5::hexdigest(const std::string& input) {
unsigned char digest[16];
mbedtls_md5(reinterpret_cast<const unsigned char *>(input.c_str()),
@@ -22,7 +22,7 @@ std::string Md5::hexdigest(std::string& input) {
}
std::string Md5::digest(std::string& input) {
std::string Md5::digest(const std::string& input) {
unsigned char output[16];
std::string ret;

View File

@@ -31,8 +31,8 @@ class Md5 {
public:
Md5() { }
static std::string hexdigest(std::string& input);
static std::string digest(std::string& input);
static std::string hexdigest(const std::string& input);
static std::string digest(const std::string& input);
};
} // namespace Utils