pc1crypt: make decrypt/encrypt functions take void * as argument

[project/firmware-utils.git] / src / pc1crypt.c

diff --git a/src/pc1crypt.c b/src/pc1crypt.c
index be1038b781df788811fb843670058b583be7ed3b..458c23498ef0772ed264efaade1dc559fc0625f2 100644 (file)
--- a/src/pc1crypt.c
+++ b/src/pc1crypt.c
@@ -167,18 +167,18 @@ static void pc1_init(struct pc1_ctx *pc1)
        strcpy(pc1->cle, "Remsaalps!123456");
 }
 
-static void pc1_decrypt_buf(struct pc1_ctx *pc1, unsigned char *buf,
-                           unsigned len)
+static void pc1_decrypt_buf(struct pc1_ctx *pc1, void *data, unsigned len)
 {
+       unsigned char *buf = data;
        unsigned i;
 
        for (i = 0; i < len; i++)
                buf[i] = pc1_decrypt(pc1, buf[i]);
 }
 
-static void pc1_encrypt_buf(struct pc1_ctx *pc1, unsigned char *buf,
-                           unsigned len)
+static void pc1_encrypt_buf(struct pc1_ctx *pc1, void *data, unsigned len)
 {
+       unsigned char *buf = data;
        unsigned i;
 
        for (i = 0; i < len; i++)