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tools/firmware-utils: fix buffalo csum calculation

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Also print an error message if decryption fails.

SVN-Revision: 27167
This commit is contained in:
Gabor Juhos 2011-06-13 08:12:41 +00:00
parent b7e016ba42
commit 0d7a558f23
2 changed files with 4 additions and 2 deletions
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4
tools/firmware-utils/src/buffalo-enc.c
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@ -87,8 +87,10 @@ static int decrypt_file(void)
ep.key = (unsigned char *) crypt_key; ep.key = (unsigned char *) crypt_key;
err = decrypt_buf(&ep, buf, src_len); err = decrypt_buf(&ep, buf, src_len);
if (err) if (err) {
ERR("unable to decrypt '%s'", ifname);
goto out; goto out;
}
printf("Magic\t\t: '%s'\n", ep.magic); printf("Magic\t\t: '%s'\n", ep.magic);
printf("Seed\t\t: 0x%02x\n", ep.seed); printf("Seed\t\t: 0x%02x\n", ep.seed);

2
tools/firmware-utils/src/buffalo-lib.c
View file

@ -179,7 +179,7 @@ int bcrypt_buf(unsigned char seed, unsigned char *key, unsigned char *src,
uint32_t buffalo_csum(uint32_t csum, void *buf, unsigned long len) uint32_t buffalo_csum(uint32_t csum, void *buf, unsigned long len)
{ {
unsigned char *p = buf; char *p = buf;
while (len--) { while (len--) {
int i; int i;