From 7c5475187d1bdf861360ffd8bc1aaea84a341db3 Mon Sep 17 00:00:00 2001 From: Dagg Stompler Date: Fri, 11 Sep 2020 12:28:52 +0300 Subject: [PATCH] amlbootenc-gxl: remove non std C convention in for not all compilers have c99 or gnu99 enabled, so try not to use a non std C convention in for call loops Signed-off-by: Dagg Stompler --- amlbootenc-gxl.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/amlbootenc-gxl.c b/amlbootenc-gxl.c index 3695e13..233563d 100644 --- a/amlbootenc-gxl.c +++ b/amlbootenc-gxl.c @@ -51,6 +51,7 @@ static int boot_enc(const char *input, const char *output) ._unknown3 = 0x02000000, .sig2 = AMLOGIC_C_SIGNATURE, }; + int i; assert(sizeof(hdr) == 0x100); @@ -130,10 +131,10 @@ static int boot_enc(const char *input, const char *output) memcpy(hdr.iv, (uint8_t[]){ 0x14, 0x82, 0x5b, 0x1b, 0x10, 0xc1, 0x49, 0x0d, 0x8f, 0x13, 0x0a, 0x99, 0x15, 0x50, 0x1d, 0x37 }, 16); } #else - for (int i = 0; i < sizeof(hdr.key); i++) { + for (i = 0; i < sizeof(hdr.key); i++) { hdr.key[i] = rand(); } - for (int i = 0; i < sizeof(hdr.iv); i++) { + for (i = 0; i < sizeof(hdr.iv); i++) { hdr.iv[i] = rand(); } #endif @@ -151,7 +152,7 @@ static int boot_enc(const char *input, const char *output) AES_cbc_encrypt(src_buf, buf + hdr.first_offset, hdr.block_size, &aes_key, iv, AES_ENCRYPT); SHA256_Update(&sha256_ctx, buf + hdr.first_offset, hdr.block_size); - for (int i = 1; i < hdr.payload_size / hdr.block_size; i++) { + for (i = 1; i < hdr.payload_size / hdr.block_size; i++) { memset(src_buf, 0, hdr.block_size); fread(src_buf, 1, hdr.block_size, fin); AES_cbc_encrypt(src_buf, buf + hdr.data_offset + (i - 1) * hdr.block_size, hdr.block_size, &aes_key, iv, AES_ENCRYPT); -- 2.28.0