From 6261c1373168b265047db5704d9d0fd5f2e458f2 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Wed, 26 Apr 2023 13:57:08 -0700 Subject: update codebase to use `@memset` and `@memcpy` --- lib/std/crypto/modes.zig | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'lib/std/crypto/modes.zig') diff --git a/lib/std/crypto/modes.zig b/lib/std/crypto/modes.zig index 325d8c0ceb..eed803a899 100644 --- a/lib/std/crypto/modes.zig +++ b/lib/std/crypto/modes.zig @@ -38,8 +38,10 @@ pub fn ctr(comptime BlockCipher: anytype, block_cipher: BlockCipher, dst: []u8, if (i < src.len) { mem.writeInt(u128, &counter, counterInt, endian); var pad = [_]u8{0} ** block_length; - mem.copy(u8, &pad, src[i..]); + const src_slice = src[i..]; + @memcpy(pad[0..src_slice.len], src_slice); block_cipher.xor(&pad, &pad, counter); - mem.copy(u8, dst[i..], pad[0 .. src.len - i]); + const pad_slice = pad[0 .. src.len - i]; + @memcpy(dst[i..][0..pad_slice.len], pad_slice); } } -- cgit v1.2.3