1 files changed, 15 insertions, 15 deletions
diff --git a/src/pkg/crypto/rc4/rc4.go b/src/pkg/crypto/rc4/rc4.go
index d965f827b..e47a01513 100644
--- a/src/pkg/crypto/rc4/rc4.go
+++ b/src/pkg/crypto/rc4/rc4.go
@@ -10,14 +10,14 @@ package rc4
 // it a poor choice for new protocols.
 
 import (
-	"os";
-	"strconv";
+	"os"
+	"strconv"
 )
 
 // A Cipher is an instance of RC4 using a particular key.
 type Cipher struct {
-	s	[256]byte;
-	i, j	uint8;
+	s    [256]byte
+	i, j uint8
 }
 
 type KeySizeError int
@@ -29,30 +29,30 @@ func (k KeySizeError) String() string {
 // NewCipher creates and returns a new Cipher.  The key argument should be the
 // RC4 key, at least 1 byte and at most 256 bytes.
 func NewCipher(key []byte) (*Cipher, os.Error) {
-	k := len(key);
+	k := len(key)
 	if k < 1 || k > 256 {
 		return nil, KeySizeError(k)
 	}
-	var c Cipher;
+	var c Cipher
 	for i := 0; i < 256; i++ {
 		c.s[i] = uint8(i)
 	}
-	var j uint8 = 0;
+	var j uint8 = 0
 	for i := 0; i < 256; i++ {
-		j += c.s[i] + key[i%k];
-		c.s[i], c.s[j] = c.s[j], c.s[i];
+		j += c.s[i] + key[i%k]
+		c.s[i], c.s[j] = c.s[j], c.s[i]
 	}
-	return &c, nil;
+	return &c, nil
 }
 
 // XORKeyStream will XOR each byte of the given buffer with a byte of the
 // generated keystream.
 func (c *Cipher) XORKeyStream(buf []byte) {
 	for i := range buf {
-		c.i += 1;
-		c.j += c.s[c.i];
-		c.s[c.i], c.s[c.j] = c.s[c.j], c.s[c.i];
-		buf[i] ^= c.s[c.s[c.i]+c.s[c.j]];
+		c.i += 1
+		c.j += c.s[c.i]
+		c.s[c.i], c.s[c.j] = c.s[c.j], c.s[c.i]
+		buf[i] ^= c.s[c.s[c.i]+c.s[c.j]]
 	}
 }
 
@@ -62,5 +62,5 @@ func (c *Cipher) Reset() {
 	for i := range c.s {
 		c.s[i] = 0
 	}
-	c.i, c.j = 0, 0;
+	c.i, c.j = 0, 0
 }