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Diffstat (limited to 'vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go')
-rw-r--r--vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go15
1 files changed, 15 insertions, 0 deletions
diff --git a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go
new file mode 100644
index 0000000..4392cc1
--- /dev/null
+++ b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go
@@ -0,0 +1,15 @@
+// Copyright 2019 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 || purego || !gc
+// +build !amd64 purego !gc
+
+package salsa
+
+// XORKeyStream crypts bytes from in to out using the given key and counters.
+// In and out must overlap entirely or not at all. Counter
+// contains the raw salsa20 counter bytes (both nonce and block counter).
+func XORKeyStream(out, in []byte, counter *[16]byte, key *[32]byte) {
+ genericXORKeyStream(out, in, counter, key)
+}