uncomment loop

diff --git a/crypto/chacha20/src/xchacha20.c b/crypto/chacha20/src/xchacha20.c
index cc8c0420e97b3f4a61a36fc810b756abcacfb82d..a99d1f13c534f1e161e82deb4360147d8602dc98 100644 (file)
--- a/crypto/chacha20/src/xchacha20.c
+++ b/crypto/chacha20/src/xchacha20.c
@@ -81,7 +81,7 @@ void xchacha_hchacha20(uint8_t *out, const uint8_t *in, const uint8_t *k){
        x14 = U8TO32_LITTLE(in +  8);
        x15 = U8TO32_LITTLE(in + 12);
 
-       //for (i = 0; i < 10; i++){
+       for (i = 0; i < 10; i++){
                QUARTERROUND(x0, x4,  x8, x12);
                QUARTERROUND(x1, x5,  x9, x13);
                QUARTERROUND(x2, x6, x10, x14);
@@ -90,7 +90,7 @@ void xchacha_hchacha20(uint8_t *out, const uint8_t *in, const uint8_t *k){
                QUARTERROUND(x1, x6, x11, x12);
                QUARTERROUND(x2, x7,  x8, x13);
                QUARTERROUND(x3, x4,  x9, x14);
-       //}
+       }
 
        U32TO8_LITTLE(out +  0, x0);
        U32TO8_LITTLE(out +  4, x1);