dh/ima-evm-utils
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disable printing signature when using sigfiles

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Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
This commit is contained in:
Dmitry Kasatkin 2012-08-09 21:35:10 +03:00
parent f41d43026b
commit 72ad26c3be
1 changed files with 4 additions and 2 deletions
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6
src/evmctl.c
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@ -144,6 +144,7 @@ static int verbose = LOG_INFO - 1;
static int g_argc; static int g_argc;
static char **g_argv; static char **g_argv;
static int xattr = 1; static int xattr = 1;
static int sigdump;
static int digest; static int digest;
static int digsig; static int digsig;
static char *hash_algo = "sha1"; static char *hash_algo = "sha1";
@ -366,7 +367,7 @@ static int sign_hash(const unsigned char *hash, int size, const char *keyfile, u
*blen = __cpu_to_be16(len << 3); *blen = __cpu_to_be16(len << 3);
len += sizeof(*hdr) + 2; len += sizeof(*hdr) + 2;
log_info("evm/ima signature: %d bytes\n", len); log_info("evm/ima signature: %d bytes\n", len);
if (!xattr || verbose >= LOG_INFO) if (sigdump || verbose >= LOG_INFO)
dump(sig, len); dump(sig, len);
return len; return len;
@ -689,7 +690,7 @@ static int hash_ima(const char *file)
if (verbose >= LOG_INFO) if (verbose >= LOG_INFO)
log_info("hash: "); log_info("hash: ");
if (!xattr || verbose >= LOG_INFO) if (sigdump || verbose >= LOG_INFO)
dump(hash, len + 1); dump(hash, len + 1);
if (xattr) { if (xattr) {
@ -1278,6 +1279,7 @@ int main(int argc, char *argv[])
case 'n': case 'n':
/* do not set Extended Attributes... just print signature */ /* do not set Extended Attributes... just print signature */
xattr = 0; xattr = 0;
sigdump = 1;
break; break;
case 'a': case 'a':
hash_algo = optarg; hash_algo = optarg;