Contains common function related to hashing. More...
#include <metrohash128/metrohash128.h>#include <sha1/sha1.hpp>#include <stdio.h>#include <string>
Include dependency graph for hash.hpp:
Go to the source code of this file.
Typedefs | |
| typedef _uint128_t | jaffarCommon::hash::hash_t |
Functions | |
| __JAFFAR_COMMON__INLINE__ std::string | jaffarCommon::hash::getSHA1String (const std::string &string) |
| __JAFFAR_COMMON__INLINE__ hash_t | jaffarCommon::hash::calculateMetroHash (const void *data, size_t size) |
| __JAFFAR_COMMON__INLINE__ std::string | jaffarCommon::hash::hashToString (const hash_t hash) |
| __JAFFAR_COMMON__INLINE__ hash_t | jaffarCommon::hash::hashString (const std::string &string) |
Detailed Description
Contains common function related to hashing.
Typedef Documentation
◆ hash_t
| typedef _uint128_t jaffarCommon::hash::hash_t |
Definition for the standard 128-bit hash value in Jaffar.
Function Documentation
◆ calculateMetroHash()
| __JAFFAR_COMMON__INLINE__ hash_t jaffarCommon::hash::calculateMetroHash | ( | const void * | data, |
| size_t | size | ||
| ) |
Calculates the 128 bit Metrohash of a given buffer
- Parameters
-
[in] data The input buffer to hash [in] size The size of the buffer to hash
- Returns
- The calculated 128-bit metro hash
◆ getSHA1String()
| __JAFFAR_COMMON__INLINE__ std::string jaffarCommon::hash::getSHA1String | ( | const std::string & | string | ) |
Calculates the SHA1 sum of a given input string and returns it as a stylized (string)
- Parameters
-
[in] string The input string
- Returns
- The SHA1 string of the input string
◆ hashString()
| __JAFFAR_COMMON__INLINE__ hash_t jaffarCommon::hash::hashString | ( | const std::string & | string | ) |
Calculates the 128-bit metro hash of a given string
- Parameters
-
[in] string The string to calculate the hash for
- Returns
- The hash value of the provided string
◆ hashToString()
| __JAFFAR_COMMON__INLINE__ std::string jaffarCommon::hash::hashToString | ( | const hash_t | hash | ) |
Produces an output string given a 128-bit hash
- Parameters
-
[in] hash The hash value to stringify
- Returns
- The string containing the stringified hash, formatted as upper case hexadecimal
