Update golang.org/x/crypto commit hash to 38f3c27

go.mod

@@ -16,7 +16,7 @@ require (
 	github.com/prometheus/client_golang v1.9.0
 	github.com/prometheus/procfs v0.3.0 // indirect
 	github.com/sethvargo/go-password v0.2.0
-	golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83
+	golang.org/x/crypto v0.0.0-20210506145944-38f3c27a63bf
 	golang.org/x/net v0.0.0-20210226172049-e18ecbb05110
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
 	golang.org/x/sys v0.0.0-20210113181707-4bcb84eeeb78 // indirect

go.sum

@@ -616,6 +616,8 @@ golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad h1:DN0cp81fZ3njFcrLCytUHR
 golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
 golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83 h1:/ZScEX8SfEmUGRHs0gxpqteO5nfNW6axyZbBdw9A12g=
 golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
+golang.org/x/crypto v0.0.0-20210506145944-38f3c27a63bf h1:B2n+Zi5QeYRDAEodEu72OS36gmTWjgpXr2+cWcBW90o=
+golang.org/x/crypto v0.0.0-20210506145944-38f3c27a63bf/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=

vendor/golang.org/x/crypto/scrypt/scrypt.go

@@ -9,6 +9,7 @@ package scrypt // import "golang.org/x/crypto/scrypt"
 
 import (
 	"crypto/sha256"
+	"encoding/binary"
 	"errors"
 	"math/bits"
 
@@ -143,36 +144,34 @@ func integer(b []uint32, r int) uint64 {
 
 func smix(b []byte, r, N int, v, xy []uint32) {
 	var tmp [16]uint32
+	R := 32 * r
 	x := xy
-	y := xy[32*r:]
+	y := xy[R:]
 
 	j := 0
-	for i := 0; i < 32*r; i++ {
-		x[i] = uint32(b[j]) | uint32(b[j+1])<<8 | uint32(b[j+2])<<16 | uint32(b[j+3])<<24
+	for i := 0; i < R; i++ {
+		x[i] = binary.LittleEndian.Uint32(b[j:])
 		j += 4
 	}
 	for i := 0; i < N; i += 2 {
-		blockCopy(v[i*(32*r):], x, 32*r)
+		blockCopy(v[i*R:], x, R)
 		blockMix(&tmp, x, y, r)
 
-		blockCopy(v[(i+1)*(32*r):], y, 32*r)
+		blockCopy(v[(i+1)*R:], y, R)
 		blockMix(&tmp, y, x, r)
 	}
 	for i := 0; i < N; i += 2 {
 		j := int(integer(x, r) & uint64(N-1))
-		blockXOR(x, v[j*(32*r):], 32*r)
+		blockXOR(x, v[j*R:], R)
 		blockMix(&tmp, x, y, r)
 
 		j = int(integer(y, r) & uint64(N-1))
-		blockXOR(y, v[j*(32*r):], 32*r)
+		blockXOR(y, v[j*R:], R)
 		blockMix(&tmp, y, x, r)
 	}
 	j = 0
-	for _, v := range x[:32*r] {
-		b[j+0] = byte(v >> 0)
-		b[j+1] = byte(v >> 8)
-		b[j+2] = byte(v >> 16)
-		b[j+3] = byte(v >> 24)
+	for _, v := range x[:R] {
+		binary.LittleEndian.PutUint32(b[j:], v)
 		j += 4
 	}
 }

vendor/modules.txt

@@ -143,7 +143,7 @@ go.opencensus.io/trace
 go.opencensus.io/trace/internal
 go.opencensus.io/trace/propagation
 go.opencensus.io/trace/tracestate
-# golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83
+# golang.org/x/crypto v0.0.0-20210506145944-38f3c27a63bf
 ## explicit
 golang.org/x/crypto/argon2
 golang.org/x/crypto/blake2b