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authorJakob Unterwurzacher2021-09-04 11:41:56 +0200
committerJakob Unterwurzacher2021-09-07 18:14:05 +0200
commite2ec048a09889b2bf71e8bbfef9f0584ff7d69db (patch)
tree84bb1f8c709f8db3b2dd551c7c5343c0ffe44ed9 /internal/stupidgcm/chacha_test.go
parentbf572aef88963732849b8e5ae679e63c6be4aa46 (diff)
stupidgcm: introduce stupidAEADCommon and use for both chacha & gcm
Nice deduplication and brings the GCM decrypt speed up to par. internal/speed$ benchstat old new name old time/op new time/op delta StupidGCM-4 4.71µs ± 0% 4.66µs ± 0% -0.99% (p=0.008 n=5+5) StupidGCMDecrypt-4 5.77µs ± 1% 4.51µs ± 0% -21.80% (p=0.008 n=5+5) name old speed new speed delta StupidGCM-4 870MB/s ± 0% 879MB/s ± 0% +1.01% (p=0.008 n=5+5) StupidGCMDecrypt-4 710MB/s ± 1% 908MB/s ± 0% +27.87% (p=0.008 n=5+5)
Diffstat (limited to 'internal/stupidgcm/chacha_test.go')
-rw-r--r--internal/stupidgcm/chacha_test.go20
1 files changed, 20 insertions, 0 deletions
diff --git a/internal/stupidgcm/chacha_test.go b/internal/stupidgcm/chacha_test.go
new file mode 100644
index 0000000..513b68f
--- /dev/null
+++ b/internal/stupidgcm/chacha_test.go
@@ -0,0 +1,20 @@
+// +build !without_openssl
+
+package stupidgcm
+
+import (
+ "testing"
+
+ "golang.org/x/crypto/chacha20poly1305"
+)
+
+func TestStupidChacha20poly1305(t *testing.T) {
+ key := randBytes(32)
+ c := newChacha20poly1305(key)
+ ref, err := chacha20poly1305.New(key)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ testCiphers(t, c, ref)
+}