Adding upstream version 1.21.8.upstream/1.21.8

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/src/crypto/aes/cipher_generic.go b/src/crypto/aes/cipher_generic.go
new file mode 100644
index 0000000..8a8a3ff
--- /dev/null
+++ b/src/crypto/aes/cipher_generic.go
@@ -0,0 +1,26 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build !amd64 && !s390x && !ppc64 && !ppc64le && !arm64
+
+package aes
+
+import (
+	"crypto/cipher"
+)
+
+// newCipher calls the newCipherGeneric function
+// directly. Platforms with hardware accelerated
+// implementations of AES should implement their
+// own version of newCipher (which may then call
+// newCipherGeneric if needed).
+func newCipher(key []byte) (cipher.Block, error) {
+	return newCipherGeneric(key)
+}
+
+// expandKey is used by BenchmarkExpand and should
+// call an assembly implementation if one is available.
+func expandKey(key []byte, enc, dec []uint32) {
+	expandKeyGo(key, enc, dec)
+}