Fix the bug in SparkleDigest

gefeili · gefeili · commit 38a07e4b133b · 2025-01-29T14:16:00.000+10:30
diff --git a/core/src/main/java/org/bouncycastle/crypto/digests/SparkleDigest.java b/core/src/main/java/org/bouncycastle/crypto/digests/SparkleDigest.java
@@ -74,7 +74,7 @@ protected void finish(byte[] output, int outOff)
             state[(STATE_WORDS >> 1) - 1] ^= 1 << 24;
 
             // padding
-            m_buf[m_bufPos] = (byte)0x80;
+            m_buf[m_bufPos++] = (byte)0x80;
             Arrays.fill(m_buf, m_bufPos, BlockSize, (byte)0);
         }
         else

Original file line number	Diff line number	Diff line change
`@@ -74,7 +74,7 @@ protected void finish(byte[] output, int outOff)`
`74`	`74`	`state[(STATE_WORDS >> 1) - 1] ^= 1 << 24;`
`75`	`75`
`76`	`76`	`// padding`
`77`		`- m_buf[m_bufPos] = (byte)0x80;`
	`77`	`+ m_buf[m_bufPos++] = (byte)0x80;`
`78`	`78`	`Arrays.fill(m_buf, m_bufPos, BlockSize, (byte)0);`
`79`	`79`	`}`
`80`	`80`	`else`