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std.crypto.tls.Client: remove unnecessary coercion

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This commit is contained in:
Andrew Kelley 2022-12-18 16:03:22 -07:00
parent 8ef4dcd39f
commit f6c3a86f0f
1 changed files with 2 additions and 2 deletions
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4
lib/std/crypto/tls/Client.zig
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@ -343,7 +343,7 @@ pub fn init(stream: net.Stream, host: []const u8) !Client {
const pad = [1]u8{0} ** (P.AEAD.nonce_length - 8);
const operand: V = pad ++ @bitCast([8]u8, big(read_seq));
read_seq += 1;
const nonce: [P.AEAD.nonce_length]u8 = @as(V, p.server_handshake_iv) ^ operand;
const nonce = @as(V, p.server_handshake_iv) ^ operand;
const ad = handshake_buf[end_hdr - 5 ..][0..5];
P.AEAD.decrypt(cleartext, ciphertext, auth_tag, ad, nonce, p.server_handshake_key) catch
return error.TlsBadRecordMac;
@ -522,7 +522,7 @@ pub fn write(c: *Client, stream: net.Stream, bytes: []const u8) !usize {
const pad = [1]u8{0} ** (P.AEAD.nonce_length - 8);
const operand: V = pad ++ @bitCast([8]u8, big(c.write_seq));
c.write_seq += 1;
const nonce: [P.AEAD.nonce_length]u8 = @as(V, p.client_iv) ^ operand;
const nonce = @as(V, p.client_iv) ^ operand;
P.AEAD.encrypt(ciphertext, auth_tag, cleartext, ad, nonce, p.client_key);
//std.debug.print("seq: {d} nonce: {} client_key: {} client_iv: {} ad: {} auth_tag: {}\nserver_key: {} server_iv: {}\n", .{
// c.write_seq - 1,