5
0
mirror of https://github.com/cwinfo/matterbridge.git synced 2024-11-10 11:00:27 +00:00
matterbridge/vendor/golang.org/x/crypto/poly1305/bits_go1.13.go

23 lines
501 B
Go
Raw Normal View History

2020-01-09 20:02:56 +00:00
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
2021-05-29 22:25:30 +00:00
//go:build go1.13
2020-01-09 20:02:56 +00:00
// +build go1.13
package poly1305
import "math/bits"
func bitsAdd64(x, y, carry uint64) (sum, carryOut uint64) {
return bits.Add64(x, y, carry)
}
func bitsSub64(x, y, borrow uint64) (diff, borrowOut uint64) {
return bits.Sub64(x, y, borrow)
}
func bitsMul64(x, y uint64) (hi, lo uint64) {
return bits.Mul64(x, y)
}