diff options
Diffstat (limited to 'libgo/go/crypto/des/des_test.go')
| -rw-r--r-- | libgo/go/crypto/des/des_test.go | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/libgo/go/crypto/des/des_test.go b/libgo/go/crypto/des/des_test.go index d1f3aa71ac4..e9fc236299e 100644 --- a/libgo/go/crypto/des/des_test.go +++ b/libgo/go/crypto/des/des_test.go @@ -1260,11 +1260,19 @@ var tableA4Tests = []CryptTest{ []byte{0x63, 0xfa, 0xc0, 0xd0, 0x34, 0xd9, 0xf7, 0x93}}, } +func newCipher(key []byte) *desCipher { + c, err := NewCipher(key) + if err != nil { + panic("NewCipher failed: " + err.Error()) + } + return c.(*desCipher) +} + // Use the known weak keys to test DES implementation func TestWeakKeys(t *testing.T) { for i, tt := range weakKeyTests { var encrypt = func(in []byte) (out []byte) { - c, _ := NewCipher(tt.key) + c := newCipher(tt.key) out = make([]byte, len(in)) encryptBlock(c.subkeys[:], out, in) return @@ -1285,7 +1293,7 @@ func TestWeakKeys(t *testing.T) { func TestSemiWeakKeyPairs(t *testing.T) { for i, tt := range semiWeakKeyTests { var encrypt = func(key, in []byte) (out []byte) { - c, _ := NewCipher(key) + c := newCipher(key) out = make([]byte, len(in)) encryptBlock(c.subkeys[:], out, in) return @@ -1305,7 +1313,7 @@ func TestSemiWeakKeyPairs(t *testing.T) { func TestDESEncryptBlock(t *testing.T) { for i, tt := range encryptDESTests { - c, _ := NewCipher(tt.key) + c := newCipher(tt.key) out := make([]byte, len(tt.in)) encryptBlock(c.subkeys[:], out, tt.in) @@ -1317,7 +1325,7 @@ func TestDESEncryptBlock(t *testing.T) { func TestDESDecryptBlock(t *testing.T) { for i, tt := range encryptDESTests { - c, _ := NewCipher(tt.key) + c := newCipher(tt.key) plain := make([]byte, len(tt.in)) decryptBlock(c.subkeys[:], plain, tt.out) |