crypto: make receiver name consistent

Fixes go lint warning.

Change-Id: I63950e7c70bf431e88a04f32befd50be9beacadf
Reviewed-on: https://go-review.googlesource.com/108815
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>

diff --git a/src/crypto/sha1/sha1.go b/src/crypto/sha1/sha1.go
index ae4896fc328f7f3540efec2b35e850ed85eee15f..db70b7d09aa8c52c9b629f7e9e085eb53c763ffd 100644 (file)
--- a/src/crypto/sha1/sha1.go
+++ b/src/crypto/sha1/sha1.go
@@ -150,10 +150,10 @@ func (d *digest) Write(p []byte) (nn int, err error) {
        return
 }
 
-func (d0 *digest) Sum(in []byte) []byte {
-       // Make a copy of d0 so that caller can keep writing and summing.
-       d := *d0
-       hash := d.checkSum()
+func (d *digest) Sum(in []byte) []byte {
+       // Make a copy of d so that caller can keep writing and summing.
+       d0 := *d
+       hash := d0.checkSum()
        return append(in, hash[:]...)
 }
 
@@ -189,9 +189,9 @@ func (d *digest) checkSum() [Size]byte {
 }
 
 // ConstantTimeSum computes the same result of Sum() but in constant time
-func (d0 *digest) ConstantTimeSum(in []byte) []byte {
-       d := *d0
-       hash := d.constSum()
+func (d *digest) ConstantTimeSum(in []byte) []byte {
+       d0 := *d
+       hash := d0.constSum()
        return append(in, hash[:]...)
 }
 

diff --git a/src/crypto/sha256/sha256.go b/src/crypto/sha256/sha256.go
index 09163993374a82d167676ef690cd8e2e79643e3f..1389de272771c8b5f7e72c0382fc4d30519e4334 100644 (file)
--- a/src/crypto/sha256/sha256.go
+++ b/src/crypto/sha256/sha256.go
@@ -223,11 +223,11 @@ func (d *digest) Write(p []byte) (nn int, err error) {
        return
 }
 
-func (d0 *digest) Sum(in []byte) []byte {
-       // Make a copy of d0 so that caller can keep writing and summing.
-       d := *d0
-       hash := d.checkSum()
-       if d.is224 {
+func (d *digest) Sum(in []byte) []byte {
+       // Make a copy of d so that caller can keep writing and summing.
+       d0 := *d
+       hash := d0.checkSum()
+       if d0.is224 {
                return append(in, hash[:Size224]...)
        }
        return append(in, hash[:]...)

diff --git a/src/crypto/sha512/sha512.go b/src/crypto/sha512/sha512.go
index 9f2e60b5737e84c6dc799f688e79c573673952fe..24fde7dce708b85094df8b5869bc9a8808109919 100644 (file)
--- a/src/crypto/sha512/sha512.go
+++ b/src/crypto/sha512/sha512.go
@@ -286,12 +286,12 @@ func (d *digest) Write(p []byte) (nn int, err error) {
        return
 }
 
-func (d0 *digest) Sum(in []byte) []byte {
-       // Make a copy of d0 so that caller can keep writing and summing.
-       d := new(digest)
-       *d = *d0
-       hash := d.checkSum()
-       switch d.function {
+func (d *digest) Sum(in []byte) []byte {
+       // Make a copy of d so that caller can keep writing and summing.
+       d0 := new(digest)
+       *d0 = *d
+       hash := d0.checkSum()
+       switch d0.function {
        case crypto.SHA384:
                return append(in, hash[:Size384]...)
        case crypto.SHA512_224: