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Diffstat (limited to 'vendor/golang.org/x/crypto/blake2b/blake2b.go')
-rw-r--r--vendor/golang.org/x/crypto/blake2b/blake2b.go6
1 files changed, 6 insertions, 0 deletions
diff --git a/vendor/golang.org/x/crypto/blake2b/blake2b.go b/vendor/golang.org/x/crypto/blake2b/blake2b.go
index b736632f9..fa9e48e31 100644
--- a/vendor/golang.org/x/crypto/blake2b/blake2b.go
+++ b/vendor/golang.org/x/crypto/blake2b/blake2b.go
@@ -23,6 +23,12 @@ const (
Size256 = 32
)
+var (
+ useAVX2 bool
+ useAVX bool
+ useSSE4 bool
+)
+
var errKeySize = errors.New("blake2b: invalid key size")
var iv = [8]uint64{