Ensure the seed string output is 1024-bit

Winds-Studio · Mar 30, 2024 · d59542c · d59542c
1 parent c4ef047
commit d59542c
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/patches/server/0083-Matter-Secure-Seed.patch b/patches/server/0083-Matter-Secure-Seed.patch
@@ -677,10 +677,10 @@ index 0000000000000000000000000000000000000000..73acd852dbe488915ee0d305fbf9429d
 +}
 diff --git a/src/main/java/su/plo/matter/Globals.java b/src/main/java/su/plo/matter/Globals.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..6ba4b910ee5fba8ada455e7fa3aa6aeca02becf3
+index 0000000000000000000000000000000000000000..9d544b302812c691f9046a48b51c8f7b3b30b149
 --- /dev/null
 +++ b/src/main/java/su/plo/matter/Globals.java
-@@ -0,0 +1,90 @@
+@@ -0,0 +1,96 @@
 +package su.plo.matter;
 +
 +import com.google.common.collect.Iterables;
@@ -768,6 +768,12 @@ index 0000000000000000000000000000000000000000..6ba4b910ee5fba8ada455e7fa3aa6aec
 +            seedBigInt = seedBigInt.shiftLeft(64).add(val);
 +        }
 +
++        // Ensure the output is 1024-bit length
++        int seedLength = seedBigInt.bitLength();
++        if (seedLength < 1024) {
++            seedBigInt = seedBigInt.add(BigInteger.ONE.shiftLeft(1025 - seedLength)); // Use 1025 since the first sign bit
++        }
++
 +        return seedBigInt.toString();
 +    }
 +}