Reformat all code using astyle.

[tinc] / src / ed25519 / verify.c

diff --git a/src/ed25519/verify.c b/src/ed25519/verify.c
index 32f988e..415e94f 100644 (file)
--- a/src/ed25519/verify.c
+++ b/src/ed25519/verify.c
@@ -4,74 +4,74 @@
 #include "sc.h"
 
 static int consttime_equal(const unsigned char *x, const unsigned char *y) {
-    unsigned char r = 0;
+       unsigned char r = 0;
 
-    r = x[0] ^ y[0];
-    #define F(i) r |= x[i] ^ y[i]
-    F(1);
-    F(2);
-    F(3);
-    F(4);
-    F(5);
-    F(6);
-    F(7);
-    F(8);
-    F(9);
-    F(10);
-    F(11);
-    F(12);
-    F(13);
-    F(14);
-    F(15);
-    F(16);
-    F(17);
-    F(18);
-    F(19);
-    F(20);
-    F(21);
-    F(22);
-    F(23);
-    F(24);
-    F(25);
-    F(26);
-    F(27);
-    F(28);
-    F(29);
-    F(30);
-    F(31);
-    #undef F
+       r = x[0] ^ y[0];
+#define F(i) r |= x[i] ^ y[i]
+       F(1);
+       F(2);
+       F(3);
+       F(4);
+       F(5);
+       F(6);
+       F(7);
+       F(8);
+       F(9);
+       F(10);
+       F(11);
+       F(12);
+       F(13);
+       F(14);
+       F(15);
+       F(16);
+       F(17);
+       F(18);
+       F(19);
+       F(20);
+       F(21);
+       F(22);
+       F(23);
+       F(24);
+       F(25);
+       F(26);
+       F(27);
+       F(28);
+       F(29);
+       F(30);
+       F(31);
+#undef F
 
-    return !r;
+       return !r;
 }
 
 int ed25519_verify(const unsigned char *signature, const unsigned char *message, size_t message_len, const unsigned char *public_key) {
-    unsigned char h[64];
-    unsigned char checker[32];
-    sha512_context hash;
-    ge_p3 A;
-    ge_p2 R;
+       unsigned char h[64];
+       unsigned char checker[32];
+       sha512_context hash;
+       ge_p3 A;
+       ge_p2 R;
 
-    if (signature[63] & 224) {
-        return 0;
-    }
+       if(signature[63] & 224) {
+               return 0;
+       }
 
-    if (ge_frombytes_negate_vartime(&A, public_key) != 0) {
-        return 0;
-    }
+       if(ge_frombytes_negate_vartime(&A, public_key) != 0) {
+               return 0;
+       }
 
-    sha512_init(&hash);
-    sha512_update(&hash, signature, 32);
-    sha512_update(&hash, public_key, 32);
-    sha512_update(&hash, message, message_len);
-    sha512_final(&hash, h);
-    
-    sc_reduce(h);
-    ge_double_scalarmult_vartime(&R, h, &A, signature + 32);
-    ge_tobytes(checker, &R);
+       sha512_init(&hash);
+       sha512_update(&hash, signature, 32);
+       sha512_update(&hash, public_key, 32);
+       sha512_update(&hash, message, message_len);
+       sha512_final(&hash, h);
 
-    if (!consttime_equal(checker, signature)) {
-        return 0;
-    }
+       sc_reduce(h);
+       ge_double_scalarmult_vartime(&R, h, &A, signature + 32);
+       ge_tobytes(checker, &R);
 
-    return 1;
+       if(!consttime_equal(checker, signature)) {
+               return 0;
+       }
+
+       return 1;
 }