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*: rename ByteArray to Bytes

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Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2022-03-09 17:01:50 +03:00 committed by Alex Vanin
parent 0e0d28e82f
commit 0d764a51b7
5 changed files with 21 additions and 26 deletions
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10
gf127/gf127.go
View file

@ -142,7 +142,7 @@ func Random() *GF127 {
// String returns hex-encoded representation, starting with MSB.
func (c *GF127) String() string {
buf := c.ByteArray()
buf := c.Bytes()
return hex.EncodeToString(buf[:])
}
@ -151,9 +151,9 @@ func (c *GF127) Equals(b *GF127) bool {
return c[0] == b[0] && c[1] == b[1]
}
// ByteArray represents element of GF(2^127) as byte array of length 16.
func (c *GF127) ByteArray() []byte {
buf := make([]byte, 16)
// Bytes represents element of GF(2^127) as byte array of length 16.
func (c *GF127) Bytes() [16]byte {
var buf [16]byte
binary.BigEndian.PutUint64(buf[:8], c[1])
binary.BigEndian.PutUint64(buf[8:], c[0])
return buf
@ -161,7 +161,7 @@ func (c *GF127) ByteArray() []byte {
// MarshalBinary implements encoding.BinaryMarshaler.
func (c *GF127) MarshalBinary() (data []byte, err error) {
buf := c.ByteArray()
buf := c.Bytes()
return buf[:], nil
}

9
gf127/gf127x2.go
View file

@ -37,14 +37,13 @@ func (a *GF127x2) Equal(b *GF127x2) bool {
// String returns hex-encoded representation, starting with MSB.
// Elements of pair are separated by comma.
func (a *GF127x2) String() string {
b := a.ByteArray()
b := a.Bytes()
return hex.EncodeToString(b[:16]) + " , " + hex.EncodeToString(b[16:])
}
// ByteArray represents element of GF(2^127) as byte array of length 32.
func (a *GF127x2) ByteArray() (buf []byte) {
buf = make([]byte, 32)
binary.BigEndian.PutUint64(buf, a[0][1])
// Bytes represents element of GF(2^127) as byte array of length 32.
func (a *GF127x2) Bytes() (buf [32]byte) {
binary.BigEndian.PutUint64(buf[:], a[0][1])
binary.BigEndian.PutUint64(buf[8:], a[0][0])
binary.BigEndian.PutUint64(buf[16:], a[1][1])
binary.BigEndian.PutUint64(buf[24:], a[1][0])

14
tz/digest.go
View file

@ -40,21 +40,17 @@ func (d *digest) Sum(in []byte) []byte {
return append(in, h[:]...)
}
func (d *digest) checkSum() [Size]byte {
return d.byteArray()
}
func (d *digest) byteArray() (b [Size]byte) {
t := d.x[0].ByteArray()
func (d *digest) checkSum() (b [Size]byte) {
t := d.x[0].Bytes()
copy(b[:], t[:])
t = d.x[2].ByteArray()
t = d.x[2].Bytes()
copy(b[16:], t[:])
t = d.x[1].ByteArray()
t = d.x[1].Bytes()
copy(b[32:], t[:])
t = d.x[3].ByteArray()
t = d.x[3].Bytes()
copy(b[48:], t[:])
return

2
tz/hash_test.go
View file

@ -160,7 +160,7 @@ func TestHomomorphism(t *testing.T) {
require.NoError(t, err)
c1.Mul(&c1, &c2)
require.Equal(t, h, c1.ByteArray())
require.Equal(t, h, c1.Bytes())
}
var testCasesConcat = []struct {

12
tz/sl2.go
View file

@ -19,7 +19,7 @@ var id = sl2{
// MarshalBinary implements encoding.BinaryMarshaler.
func (c *sl2) MarshalBinary() (data []byte, err error) {
s := c.ByteArray()
s := c.Bytes()
return s[:], nil
}
@ -159,17 +159,17 @@ func (c *sl2) String() string {
c[1][0].String() + c[1][1].String()
}
func (c *sl2) ByteArray() (b [Size]byte) {
t := c[0][0].ByteArray()
func (c *sl2) Bytes() (b [Size]byte) {
t := c[0][0].Bytes()
copy(b[:], t[:])
t = c[0][1].ByteArray()
t = c[0][1].Bytes()
copy(b[16:], t[:])
t = c[1][0].ByteArray()
t = c[1][0].Bytes()
copy(b[32:], t[:])
t = c[1][1].ByteArray()
t = c[1][1].Bytes()
copy(b[48:], t[:])
return