From 48b04f4d4beb3e2915ce408c738c28468b125cd5 Mon Sep 17 00:00:00 2001 From: Chris Duncan Date: Sun, 6 Sep 2026 02:17:29 -0700 Subject: [PATCH] Fix blake message byte counter in digest. --- src/assembly/blake2b.ts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/assembly/blake2b.ts b/src/assembly/blake2b.ts index ebece11..eb380cd 100644 --- a/src/assembly/blake2b.ts +++ b/src/assembly/blake2b.ts @@ -115,7 +115,7 @@ export class Blake2b { digest (output: StaticArray): void { // add final message block size to total bytes - this.t = v128.add(this.t, i64x2(this.c, 0)) + this.t = v128.add(this.t, i64x2(this.c, u64(v128.extract_lane(this.t, 0) + u64(this.c) < u64(this.c)))) // pad final block with zeros this.b.fill(0, this.c) -- 2.52.0