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Code Issues Releases Wiki Activity

Argon2id KDF (#2309)

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* add gcc_flags for libargon2.a

* fix up ios proj

* remove unused tag

* add gcc_flags to ios projects

* ios libargon2 binary

* fix paths in ios project

* update pathing on other projs

* Argon2id primitive

* fix typing issues

* comment

* remove ds store

* [PS-2249] Implement Argon2 (#2293)

* Implement Argon2

* Fix incorrect argon2 type on iOS

* Switch argon2 implementation to native bindings

* Change argon2 to save iterations instead of memory as 'kdfIterations'

* Remove mistakenly added import

* Remove unused library

* cleanup

* move android libs

* move android libs

* Revert "move android libs"

This reverts commit 0b91b22cd2.

* Revert "move android libs"

This reverts commit 139839c469.

* PR feedback

Co-authored-by: Bernd Schoolmann <mail@quexten.com>
This commit is contained in:
Kyle Spearrin
2023-01-25 07:58:36 -05:00
committed by GitHub
parent dbfd15b819
commit b8d53b0f81
18 changed files with 110 additions and 33 deletions
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16
src/Android/Services/CryptoPrimitiveService.cs
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@@ -5,6 +5,8 @@ using Org.BouncyCastle.Crypto.Digests;
using Org.BouncyCastle.Crypto.Generators;
using Org.BouncyCastle.Crypto.Parameters;
using System;
using System.Runtime.InteropServices;
using Java.Lang;
namespace Bit.Droid.Services
{
@@ -33,5 +35,19 @@ namespace Bit.Droid.Services
generator.Init(password, salt, iterations);
return ((KeyParameter)generator.GenerateDerivedMacParameters(keySize)).GetKey();
}
public byte[] Argon2id(byte[] password, byte[] salt, int iterations, int memory, int parallelism)
{
JavaSystem.LoadLibrary("argon2");
int keySize = 32;
var key = new byte[keySize];
argon2id_hash_raw(iterations, memory, parallelism,
password, password.Length, salt, salt.Length, key, key.Length);
return key;
}
[DllImport("argon2", EntryPoint = "argon2id_hash_raw")]
private static extern int argon2id_hash_raw(int timeCost, int memoryCost, int parallelism,
byte[] pwd, int pwdlen, byte[] salt, int saltlen, byte[] hash, int hashlen);
}
}