Mergevos/samp-async-bcrypt

samp-async-bcrypt

Asynchronous SA:MP BCrypt plugin library.

Installation

Simply install to your project:

sampctl package install Mergevos/samp-async-bcrypt

Include in your code and begin using the library:

#include <async-bcrypt>

Usage

There're few functions converted to adapt PawnPlus dynamic strings, they're default functions from last lassir's BCrypt plugin version. Those're:

bcrypt_hash_s(ConstAmxString: key, cost = 12, const callback_name[], const callback_format[] = "", {AmxString, Float, _}:...)
bcrypt_check_s(ConstAmxString: password, ConstAmxString: hash, const callback_name[], const callback_format[] = "", {AmxString, Float, _}:...)
bool:bcrypt_needs_rehash_s(ConstAmxString: hash, cost)

I'm pretty sure that you know what these arguments mean, but in case you don't, there're:

bcrypt_hash_s: 
key - AmxString of key to hash.
cost - Bcrypt cost to use. 
callback_name - Callback to call after the execution.
callback_format - Callback specifiers. 
... - Arguments. 
Returns 1 on success, 0 on fail.

bcrypt_check_s: 

password - AmxString of password to check.
hash - AmxString of hash to check password with.
callback_name - Callback to call after the execution.
callback_format - Callback specifiers. 
... - Arguments. 
Returns 1 on success, 0 on fail.

bcrypt_needs_rehash_s: 

hash - AmxString of hash to check if rehashing needs.
cost - Bcrypt cost to use.
Returns true if needs, false otherwise.

Those were converted functions, I assume you know how to use PawnPlus dynamic strings, if not, check PawnPlus wiki here

Now, the new functions which came into game are:

Task: bcrypt_ahash(const key[], cost)
Task: bcrypt_ahash_s(ConstStringTag: key, cost)
Task: bcrypt_acheck(const password[], const hash[])
Task: bcrypt_acheck_s(ConstStringTag: password, ConstStringTag: hash)

Now the callback name and specifiers are gone. You don't need it, the correct way of use would be like this one here. By reading the source, you'll be explained what functions do, but this is the basic syntax:

new res[e_BCRYPT_INFO],
await_arr(res) bcrypt_ahash("Test", 12);
// now res[E_BCRYPT_Hash] contains the hash of the "Test" password.
await_arr(res) bcrypt_acheck("Testl", res[E_BCRYPT_Hash]);
// res[E_BCRYPT_Equal] is boolean holding the value of bcrypt_acheck, simply it is check boolean, it's true if password 
// and hash matches, otherwise it's not. In this case, we were checking "Test1" with the hash of "Test", should be false

Testing

To test, simply run the package:

sampctl package run