diff options
Diffstat (limited to 'internal/speed/speed.go')
| -rw-r--r-- | internal/speed/speed.go | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/internal/speed/speed.go b/internal/speed/speed.go index 37b9daf..a696703 100644 --- a/internal/speed/speed.go +++ b/internal/speed/speed.go @@ -92,6 +92,25 @@ func bEncrypt(b *testing.B, c cipher.AEAD) { } +func bDecrypt(b *testing.B, c cipher.AEAD) { + authData := randBytes(adLen) + iv := randBytes(c.NonceSize()) + plain := randBytes(blockSize) + ciphertext := c.Seal(iv, iv, plain, authData) + + b.SetBytes(int64(len(plain))) + b.ResetTimer() + for i := 0; i < b.N; i++ { + // Reset plain buffer + plain = plain[:0] + // Decrypt + _, err := c.Open(plain, iv, ciphertext[c.NonceSize():], authData) + if err != nil { + b.Fatal(err) + } + } +} + // bStupidGCM benchmarks stupidgcm's openssl GCM func bStupidGCM(b *testing.B) { if stupidgcm.BuiltWithoutOpenssl { |