1 files changed, 0 insertions, 32 deletions
diff --git a/pkg/crypto/crypto_stdlib.go b/pkg/crypto/crypto_stdlib.go
deleted file mode 100644
index 74a55a123..000000000
--- a/pkg/crypto/crypto_stdlib.go
+++ /dev/null
@@ -1,32 +0,0 @@
-// Copyright 2020 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package crypto
-
-import (
-	"crypto/ecdsa"
-	"crypto/sha512"
-	"math/big"
-)
-
-// EcdsaVerify verifies the signature in r, s of hash using ECDSA and the
-// public key, pub. Its return value records whether the signature is valid.
-func EcdsaVerify(pub *ecdsa.PublicKey, hash []byte, r, s *big.Int) bool {
-	return ecdsa.Verify(pub, hash, r, s)
-}
-
-// SumSha384 returns the SHA384 checksum of the data.
-func SumSha384(data []byte) (sum384 [sha512.Size384]byte) {
-	return sha512.Sum384(data)
-}