aboutsummaryrefslogtreecommitdiffstats
path: root/TPM2-Plugin
diff options
context:
space:
mode:
authorRitu Sood <ritu.sood@intel.com>2018-05-22 14:17:11 +0000
committerRitu Sood <ritu.sood@intel.com>2018-05-22 14:18:52 +0000
commitc0d83014c92cacd461cec72e2904bea525e1c6cd (patch)
tree4fa403666a9ceda3c0f81b05c90b3c79a6f585f7 /TPM2-Plugin
parentc1c9bfcabc4a5e4147d19c599de7d9bf925fa98b (diff)
Allocating memory for modulus and exponent
SoftHsm expects memory to be allocated by the plugin Issue-ID: AAF-260 Change-Id: I4ef93918a91971680f1f46517a46a29717a096b2 Signed-off-by: Ritu Sood <ritu.sood@intel.com>
Diffstat (limited to 'TPM2-Plugin')
-rw-r--r--TPM2-Plugin/lib/tpm2_plugin_api.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/TPM2-Plugin/lib/tpm2_plugin_api.c b/TPM2-Plugin/lib/tpm2_plugin_api.c
index 356ce7b..b949e48 100644
--- a/TPM2-Plugin/lib/tpm2_plugin_api.c
+++ b/TPM2-Plugin/lib/tpm2_plugin_api.c
@@ -384,11 +384,18 @@ int read_public(TSS2_SYS_CONTEXT *sapi_context,
importkey_info->modulus_size = public.t.publicArea.unique.rsa.t.size;
printf("importkey_info->modulus_size = %ld \n", importkey_info->modulus_size);
- memcpy(importkey_info->modulus, &public.t.publicArea.unique.rsa.t.buffer, importkey_info->modulus_size);
+ importkey_info->modulus = (unsigned char *) malloc(importkey_info->modulus_size);
+ if (importkey_info->modulus != NULL) {
+ memcpy(importkey_info->modulus, &public.t.publicArea.unique.rsa.t.buffer, importkey_info->modulus_size);
+ }
importkey_info->exponent_size = sizeof(public.t.publicArea.parameters.rsaDetail.exponent);
printf("importkey_info->exponent_size = %ld \n", importkey_info->exponent_size);
- memcpy(importkey_info->exponent, &public.t.publicArea.parameters.rsaDetail.exponent, importkey_info->exponent_size);
+ importkey_info->exponent = (unsigned char *) malloc(importkey_info->exponent_size);
+ if (importkey_info->exponent != NULL) {
+ memcpy(importkey_info->exponent, &public.t.publicArea.parameters.rsaDetail.exponent, importkey_info->exponent_size);
+ }
+
//*importkey_info->exponent = public.t.publicArea.parameters.rsaDetail.exponent;
return 0;