summaryrefslogtreecommitdiff
path: root/libs/libsodium/src/crypto_scalarmult/curve25519/scalarmult_curve25519.c
diff options
context:
space:
mode:
Diffstat (limited to 'libs/libsodium/src/crypto_scalarmult/curve25519/scalarmult_curve25519.c')
-rw-r--r--libs/libsodium/src/crypto_scalarmult/curve25519/scalarmult_curve25519.c118
1 files changed, 59 insertions, 59 deletions
diff --git a/libs/libsodium/src/crypto_scalarmult/curve25519/scalarmult_curve25519.c b/libs/libsodium/src/crypto_scalarmult/curve25519/scalarmult_curve25519.c
index 2d3ffc0563..d97b7a8b50 100644
--- a/libs/libsodium/src/crypto_scalarmult/curve25519/scalarmult_curve25519.c
+++ b/libs/libsodium/src/crypto_scalarmult/curve25519/scalarmult_curve25519.c
@@ -1,59 +1,59 @@
-
-#include "crypto_scalarmult_curve25519.h"
-#include "private/implementations.h"
-#include "scalarmult_curve25519.h"
-#include "runtime.h"
-
-#ifdef HAVE_AVX_ASM
-# include "sandy2x/curve25519_sandy2x.h"
-#endif
-#include "ref10/x25519_ref10.h"
-static const crypto_scalarmult_curve25519_implementation *implementation =
- &crypto_scalarmult_curve25519_ref10_implementation;
-
-int
-crypto_scalarmult_curve25519(unsigned char *q, const unsigned char *n,
- const unsigned char *p)
-{
- size_t i;
- volatile unsigned char d = 0;
-
- if (implementation->mult(q, n, p) != 0) {
- return -1; /* LCOV_EXCL_LINE */
- }
- for (i = 0; i < crypto_scalarmult_curve25519_BYTES; i++) {
- d |= q[i];
- }
- return -(1 & ((d - 1) >> 8));
-}
-
-int
-crypto_scalarmult_curve25519_base(unsigned char *q, const unsigned char *n)
-{
- return implementation->mult_base(q, n);
-}
-
-size_t
-crypto_scalarmult_curve25519_bytes(void)
-{
- return crypto_scalarmult_curve25519_BYTES;
-}
-
-size_t
-crypto_scalarmult_curve25519_scalarbytes(void)
-{
- return crypto_scalarmult_curve25519_SCALARBYTES;
-}
-
-int
-_crypto_scalarmult_curve25519_pick_best_implementation(void)
-{
- implementation = &crypto_scalarmult_curve25519_ref10_implementation;
-
-#ifdef HAVE_AVX_ASM
- if (sodium_runtime_has_avx()) {
- implementation = &crypto_scalarmult_curve25519_sandy2x_implementation;
- }
-#endif
- return 0;
-}
+
+#include "crypto_scalarmult_curve25519.h"
+#include "private/implementations.h"
+#include "scalarmult_curve25519.h"
+#include "runtime.h"
+
+#ifdef HAVE_AVX_ASM
+# include "sandy2x/curve25519_sandy2x.h"
+#endif
+#include "ref10/x25519_ref10.h"
+static const crypto_scalarmult_curve25519_implementation *implementation =
+ &crypto_scalarmult_curve25519_ref10_implementation;
+
+int
+crypto_scalarmult_curve25519(unsigned char *q, const unsigned char *n,
+ const unsigned char *p)
+{
+ size_t i;
+ volatile unsigned char d = 0;
+
+ if (implementation->mult(q, n, p) != 0) {
+ return -1; /* LCOV_EXCL_LINE */
+ }
+ for (i = 0; i < crypto_scalarmult_curve25519_BYTES; i++) {
+ d |= q[i];
+ }
+ return -(1 & ((d - 1) >> 8));
+}
+
+int
+crypto_scalarmult_curve25519_base(unsigned char *q, const unsigned char *n)
+{
+ return implementation->mult_base(q, n);
+}
+
+size_t
+crypto_scalarmult_curve25519_bytes(void)
+{
+ return crypto_scalarmult_curve25519_BYTES;
+}
+
+size_t
+crypto_scalarmult_curve25519_scalarbytes(void)
+{
+ return crypto_scalarmult_curve25519_SCALARBYTES;
+}
+
+int
+_crypto_scalarmult_curve25519_pick_best_implementation(void)
+{
+ implementation = &crypto_scalarmult_curve25519_ref10_implementation;
+
+#ifdef HAVE_AVX_ASM
+ if (sodium_runtime_has_avx()) {
+ implementation = &crypto_scalarmult_curve25519_sandy2x_implementation;
+ }
+#endif
+ return 0;
+}