*.c: Check for ARM64 SIMD before using the accelerated code.

[catacomb] / symm / seal.c

diff --git a/symm/seal.c b/symm/seal.c
index da9d084..0ba56c0 100644 (file)
--- a/symm/seal.c
+++ b/symm/seal.c
@@ -413,8 +413,8 @@ static void gencrypt(gcipher *c, const void *s, void *t, size_t sz)
 static void gsetiv(gcipher *c, const void *iv)
 {
   gctx *g = (gctx *)c;
-  uint32 n = *(const uint32 *)iv;
-  seal_initctx(&g->cc, &g->k, n);
+  const octet *ivp = iv;
+  seal_initctx(&g->cc, &g->k, LOAD32(ivp));
 }
 
 static void gdestroy(gcipher *c)
@@ -430,7 +430,7 @@ static const gcipher_ops gops = {
 };
 
 const gccipher seal = {
-  "seal", seal_keysz, 0,
+  "seal", seal_keysz, 4,
   ginit
 };
 
@@ -529,7 +529,7 @@ static const grand_ops grops = {
   "seal",
   GRAND_CRYPTO, 0,
   grmisc, grdestroy,
-  grword, grbyte, grword, grand_range, grfill
+  grword, grbyte, grword, grand_defaultrange, grfill
 };
 
 /* --- @seal_rand@ --- *