des-compat.c: Change length argument type from uint32_t to size_t.

(cherry picked from commit f3bbc422efed4149b5661e064360ee678b23113a)

diff --git a/ChangeLog b/ChangeLog
index 231cb8cea1b3a3baa3c4d53747793938aaccedbc..e276ef43ef9e6ea3e014cb0f482765ebba44b612 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2018-08-09  Niels Möller  <nisse@lysator.liu.se>
+
+       Backported from master branch.
+       * des-compat.c (des_compat_des3_encrypt)
+       (des_compat_des3_decrypt): Change length argument type to size_t.
+
 2017-11-19  Niels Möller  <nisse@lysator.liu.se>
 
        * Released nettle-3.4.

diff --git a/des-compat.c b/des-compat.c
index 0e7b2327af5d2b57f7a67af2a1487ef00835c728..689dfe09d7a34c63cd11c9c65c9d5ab92d535dab 100644 (file)
--- a/des-compat.c
+++ b/des-compat.c
@@ -48,7 +48,7 @@ struct des_compat_des3 { const struct des_ctx *keys[3]; };
 
 static void
 des_compat_des3_encrypt(struct des_compat_des3 *ctx,
-                       uint32_t length, uint8_t *dst, const uint8_t *src)
+                       size_t length, uint8_t *dst, const uint8_t *src)
 {
   nettle_des_encrypt(ctx->keys[0], length, dst, src);
   nettle_des_decrypt(ctx->keys[1], length, dst, dst);
@@ -57,7 +57,7 @@ des_compat_des3_encrypt(struct des_compat_des3 *ctx,
 
 static void
 des_compat_des3_decrypt(struct des_compat_des3 *ctx,
-                       uint32_t length, uint8_t *dst, const uint8_t *src)
+                       size_t length, uint8_t *dst, const uint8_t *src)
 {
   nettle_des_decrypt(ctx->keys[2], length, dst, src);
   nettle_des_encrypt(ctx->keys[1], length, dst, dst);