SHA256 PassHash
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(Difference between revisions)
| Revision as of 22:40, 11 July 2015 IstuntmanI (Talk | contribs) (! Needs more informations ! (also, someone should make the 0.3.7 template to be able to specify the R2)) ← Previous diff |
Revision as of 20:28, 12 July 2015 Vince (Talk | contribs) Next diff → |
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| Line 1: | Line 1: | ||
| {{Scripting}} | {{Scripting}} | ||
| - | {{AddedIn0.3.7|function|R2}} | + | {{AddedIn|0.3.7|R2|function}} |
| - | {{Description|Hashes the password with the salt using SHA256 hash.}} | + | {{Description|Hashes a password using the SHA-256 hashing algorithm. Includes a salt. The output is always 256 bytes in length, or the equivalent of 64 Pawn cells.}} |
| {{Parameters|password[], salt[], ret_hash[], ret_hash_len}} | {{Parameters|password[], salt[], ret_hash[], ret_hash_len}} | ||
| {{Param|password[]|The password to hash.}} | {{Param|password[]|The password to hash.}} | ||
| - | {{Param|salt[]|The salt to use in hash.}} | + | {{Param|salt[]|The [https://en.wikipedia.org/wiki/Salt_(cryptography) salt] to use in the hash.}} |
| {{Param|ret_hash[]|The returned hash.}} | {{Param|ret_hash[]|The returned hash.}} | ||
| {{Param|ret_hash_len|The returned hash maximum length.}} | {{Param|ret_hash_len|The returned hash maximum length.}} | ||
| - | {{Returns|This function does not return any specific values.}} | + | {{NoReturn}} |
| + | |||
| + | {{Note|It is as of yet not yet known how the salt is applied internally. This is potentially problematic as it does not allow logins from other sources, such as a user control panel on your website.}} | ||
| {{Example}} | {{Example}} | ||
| <pawn> | <pawn> | ||
| - | new MyHash[129]; | ||
| - | |||
| public OnGameModeInit() | public OnGameModeInit() | ||
| { | { | ||
| + | new MyHash[64 + 1]; | ||
| SHA256("test", "78sdjs86d2h", MyHash, sizeof MyHash); | SHA256("test", "78sdjs86d2h", MyHash, sizeof MyHash); | ||
| printf("Returned hash: %s", MyHash); | printf("Returned hash: %s", MyHash); | ||
Revision as of 20:28, 12 July 2015
| This function was added in SA-MP 0.3.7 R2 and will not work in earlier versions! |
Description:
Hashes a password using the SHA-256 hashing algorithm. Includes a salt. The output is always 256 bytes in length, or the equivalent of 64 Pawn cells.
(password[], salt[], ret_hash[], ret_hash_len)
| password[] | The password to hash. |
| salt[] | The salt to use in the hash. |
| ret_hash[] | The returned hash. |
| ret_hash_len | The returned hash maximum length. |
Return Values:
This function does not return any specific values.
Note | It is as of yet not yet known how the salt is applied internally. This is potentially problematic as it does not allow logins from other sources, such as a user control panel on your website. |
Example Usage:
public OnGameModeInit() { new MyHash[64 + 1]; SHA256("test", "78sdjs86d2h", MyHash, sizeof MyHash); printf("Returned hash: %s", MyHash); return 1; }
