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authorWim <wim@42.be>2022-08-13 16:14:26 +0200
committerGitHub <noreply@github.com>2022-08-13 16:14:26 +0200
commit6a3fc713978a0c1c9290a4afd08b47886b49b635 (patch)
treeaa62cd85cf5671646c75ee38b3fc140ef7edcea8 /vendor/golang.org/x/crypto/curve25519
parent3c4192ebf6a32e30cdd23a9644c2ceca72a006fa (diff)
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Update dependencies and go1.18 (#1873)
* Update dependencies and go1.18 * Exclude unnecessary linters and update build to go1.18
Diffstat (limited to 'vendor/golang.org/x/crypto/curve25519')
-rw-r--r--vendor/golang.org/x/crypto/curve25519/curve25519.go9
1 files changed, 5 insertions, 4 deletions
diff --git a/vendor/golang.org/x/crypto/curve25519/curve25519.go b/vendor/golang.org/x/crypto/curve25519/curve25519.go
index cda3fdd3..bc62161d 100644
--- a/vendor/golang.org/x/crypto/curve25519/curve25519.go
+++ b/vendor/golang.org/x/crypto/curve25519/curve25519.go
@@ -9,7 +9,8 @@ package curve25519 // import "golang.org/x/crypto/curve25519"
import (
"crypto/subtle"
- "fmt"
+ "errors"
+ "strconv"
"golang.org/x/crypto/curve25519/internal/field"
)
@@ -124,10 +125,10 @@ func X25519(scalar, point []byte) ([]byte, error) {
func x25519(dst *[32]byte, scalar, point []byte) ([]byte, error) {
var in [32]byte
if l := len(scalar); l != 32 {
- return nil, fmt.Errorf("bad scalar length: %d, expected %d", l, 32)
+ return nil, errors.New("bad scalar length: " + strconv.Itoa(l) + ", expected 32")
}
if l := len(point); l != 32 {
- return nil, fmt.Errorf("bad point length: %d, expected %d", l, 32)
+ return nil, errors.New("bad point length: " + strconv.Itoa(l) + ", expected 32")
}
copy(in[:], scalar)
if &point[0] == &Basepoint[0] {
@@ -138,7 +139,7 @@ func x25519(dst *[32]byte, scalar, point []byte) ([]byte, error) {
copy(base[:], point)
ScalarMult(dst, &in, &base)
if subtle.ConstantTimeCompare(dst[:], zero[:]) == 1 {
- return nil, fmt.Errorf("bad input point: low order point")
+ return nil, errors.New("bad input point: low order point")
}
}
return dst[:], nil