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[Pal/Linux-SGX] Add debug print of token and secs::miscselect

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Signed-off-by: Isaku Yamahata <isaku.yamahata@gmail.com>
This commit is contained in:
Isaku Yamahata
2019-04-10 22:33:53 +02:00
committed by Michał Kowalczyk
parent 5243cf1d95
commit 769cb6e1c1
3 changed files with 11 additions and 0 deletions
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Pal/src/host/Linux-SGX/sgx_framework.c
+9
View File
@@ -52,6 +52,14 @@ int read_enclave_token(int token_file, sgx_arch_token_t * token)
if (IS_ERR(bytes))
return -ERRNO(bytes);
SGX_DBG(DBG_I, "read token:\n");
SGX_DBG(DBG_I, " valid: 0x%08x\n", token->valid);
SGX_DBG(DBG_I, " attr: 0x%016lx\n", token->attributes.flags);
SGX_DBG(DBG_I, " xfrm: 0x%016lx\n", token->attributes.xfrm);
SGX_DBG(DBG_I, " miscmask: 0x%08x\n", token->miscselect_mask);
SGX_DBG(DBG_I, " attr_mask: 0x%016lx\n", token->attribute_mask.flags);
SGX_DBG(DBG_I, " xfrm_mask: 0x%016lx\n", token->attribute_mask.xfrm);
return 0;
}
@@ -203,6 +211,7 @@ int create_enclave(sgx_arch_secs_t * secs,
SGX_DBG(DBG_I, "enclave created:\n");
SGX_DBG(DBG_I, " base: 0x%016lx\n", secs->baseaddr);
SGX_DBG(DBG_I, " size: 0x%016lx\n", secs->size);
SGX_DBG(DBG_I, " miscselect: 0x%08x\n", secs->miscselect);
SGX_DBG(DBG_I, " attr: 0x%016lx\n", secs->attributes.flags);
SGX_DBG(DBG_I, " xfrm: 0x%016lx\n", secs->attributes.xfrm);
SGX_DBG(DBG_I, " ssaframesize: %ld\n", secs->ssaframesize);
Pal/src/host/Linux-SGX/sgx_main.c
+1
View File
@@ -764,6 +764,7 @@ static int load_enclave (struct pal_enclave * enclave,
uri);
return -EINVAL;
}
SGX_DBG(DBG_I, "token file: %s\n", uri);
/* Initialize the enclave */
ret = initialize_enclave(enclave);
Pal/src/host/Linux-SGX/signer/pal-sgx-get-token
+1
View File
@@ -180,6 +180,7 @@ if __name__ == "__main__":
print >>sys.stderr, " flags: %016x" % (bytes_to_int(attr['flags']))
print >>sys.stderr, " xfrms: %016x" % (bytes_to_int(attr['xfrms']))
print >>sys.stderr, " miscs: %08x" % (bytes_to_int(attr['miscs']))
print >>sys.stderr, " miscmask: %08x" % (bytes_to_int(attr['miscmask']))
print >>sys.stderr, " modulus: %s..." % (attr['modulus'].encode('hex')[:32])
print >>sys.stderr, " exponent: %d" % (attr['exponent'])
print >>sys.stderr, " signature: %s..." % (attr['signature'].encode('hex')[:32])