authorgravatar for git@vexu.euVeikka Tuominen <git@vexu.eu> 2020-05-04 14:45:36+03:00
committergravatar for git@vexu.euVeikka Tuominen <git@vexu.eu> 2020-05-04 14:45:36+03:00
log85fd484f0778b5f158dc76bf51b820314b86292d
tree2aa70f92c42aabdf37fd3b068b549352c78d5390
parentadc444ceeb91c06a6ee84dc4e4874294a41dee45
signaturelock-open Commit is signed but in an unrecognized format.

std: fix blake3 assignment to constant

1 files changed, 2 insertions(+), 1 deletions(-)

lib/std/crypto/blake3.zig+2-1
...@@ -338,7 +338,7 @@ pub const Blake3 = struct {...@@ -338,7 +338,7 @@ pub const Blake3 = struct {
338 }338 }
339339
340 // Section 5.1.2 of the BLAKE3 spec explains this algorithm in more detail.340 // Section 5.1.2 of the BLAKE3 spec explains this algorithm in more detail.
341 fn add_chunk_chaining_value(self: *Blake3, new_cv: [8]u32, total_chunks: u64) void {341 fn add_chunk_chaining_value(self: *Blake3, first_cv: [8]u32, total_chunks: u64) void {
342 // This chunk might complete some subtrees. For each completed subtree,342 // This chunk might complete some subtrees. For each completed subtree,
343 // its left child will be the current top entry in the CV stack, and343 // its left child will be the current top entry in the CV stack, and
344 // its right child will be the current value of `new_cv`. Pop each left344 // its right child will be the current value of `new_cv`. Pop each left
...@@ -346,6 +346,7 @@ pub const Blake3 = struct {...@@ -346,6 +346,7 @@ pub const Blake3 = struct {
346 // with the result. After all these merges, push the final value of346 // with the result. After all these merges, push the final value of
347 // `new_cv` onto the stack. The number of completed subtrees is given347 // `new_cv` onto the stack. The number of completed subtrees is given
348 // by the number of trailing 0-bits in the new total number of chunks.348 // by the number of trailing 0-bits in the new total number of chunks.
349 var new_cv = first_cv;
349 var chunk_counter = total_chunks;350 var chunk_counter = total_chunks;
350 while (chunk_counter & 1 == 0) {351 while (chunk_counter & 1 == 0) {
351 new_cv = parent_cv(self.pop_cv(), new_cv, self.key, self.flags);352 new_cv = parent_cv(self.pop_cv(), new_cv, self.key, self.flags);