Blake 3 workspnpm --filter blake3-wasm build && pnpm --filter blake3-wasm test

Author: coyotte508

packages/blake3-wasm/assembly/blake3.ts

@@ -106,7 +106,11 @@ function compress(
 function words_from_little_endian_bytes(bytes: Uint8Array, words: StaticArray<u32>): void {
 	for (let i = 0; i < words.length; i++) {
 		const offset = i * 4;
-		words[i] = bytes[offset] | (bytes[offset + 1] << 8) | (bytes[offset + 2] << 16) | (bytes[offset + 3] << 24);
+		words[i] =
+			bytes[offset] |
+			((bytes[offset + 1] as u32) << 8) |
+			((bytes[offset + 2] as u32) << 16) |
+			((bytes[offset + 3] as u32) << 24);
 	}
 }
 

packages/blake3-wasm/tests/index.js

@@ -76,15 +76,15 @@ const testCases = [
 	},
 	{
 		buf: buffer.slice(0, 1023),
-		expected: "10108970eeda3eb932baac1428c7a2163b0e924c9a9e25b35bba72b28f70bd1",
+		expected: "10108970eeda3eb932baac1428c7a2163b0e924c9a9e25b35bba72b28f70bd11",
 	},
 	{
 		buf: buffer.slice(0, 1024),
-		expected: "42214739f095a406f3fc83deb889744ac00df831c10daa55189b5d121c855af",
+		expected: "42214739f095a406f3fc83deb889744ac00df831c10daa55189b5d121c855af7",
 	},
 	{
 		buf: buffer.slice(0, 1025),
-		expected: "d00278ae47eb27b34faecf67b4fe263f82d5412916c1ffd97c8cb7fb814b844",
+		expected: "d00278ae47eb27b34faecf67b4fe263f82d5412916c1ffd97c8cb7fb814b8444",
 	},
 	{
 		buf: buffer.slice(0, 2048),
@@ -112,11 +112,11 @@ const testCases = [
 	},
 	{
 		buf: buffer.slice(0, 5120),
-		expected: "9cadc15fed8b5d854562b26a9536d9707cadeda9b143978f319ab34230535833a",
+		expected: "9cadc15fed8b5d854562b26a9536d9707cadeda9b143978f319ab34230535833",
 	},
 	{
 		buf: buffer.slice(0, 5121),
-		expected: "628bd2cb2004694adaab7bbd778a25df25c47b9d4155a55f8fbd79f2fe154cff9",
+		expected: "628bd2cb2004694adaab7bbd778a25df25c47b9d4155a55f8fbd79f2fe154cff",
 	},
 	{
 		buf: buffer.slice(0, 6144),
@@ -140,7 +140,7 @@ const testCases = [
 	},
 	{
 		buf: buffer.slice(0, 8193),
-		expected: "bab6c09cb8ce8cf459261398d2e7aef35700bf488116ceb94a36d0f5f1b7bc3bb",
+		expected: "bab6c09cb8ce8cf459261398d2e7aef35700bf488116ceb94a36d0f5f1b7bc3b",
 	},
 	{
 		buf: buffer.slice(0, 102400),

packages/blake3-wasm/vendor/src/main.rs

@@ -1,20 +1,28 @@
 use std::io::Write;
 
 fn main() {
+    println!("Starting BLAKE3 hash computation for empty input");
+    
     // Create a new hasher
     let mut hasher = reference_impl::Hasher::new();
+    println!("Created new hasher");
 
     // Update with empty input
-    hasher.update(b"");
+    let input = &[0u8, 1u8];
+    println!("Input length: {} bytes", input.len());
+    hasher.update(input);
+    println!("Updated hasher with input");
 
     // Create a buffer for the output
     let mut output = [0u8; 32];
 
     // Get the hash
     hasher.finalize(&mut output);
+    println!("Finalized hash computation");
 
     // Print the hash in hex format
     let mut stdout = std::io::stdout();
+    print!("Final hash: ");
     for byte in output {
         write!(stdout, "{:02x}", byte).unwrap();
     }