Implemented Quote Digest constructing function for IMV

Implemented Signature verification function to check TPM Quote Signature
Implemented Handling of Simple Evidence Final attribute
Fixed bug within tpm_quote function

src/libpts/pts/pts.c

@@ -27,10 +27,6 @@
 #include <sys/utsname.h>
 #include <errno.h>
 
-#include <openssl/asn1t.h>
-#include <openssl/x509.h>
-#include <openssl/rsa.h>
-
 #define PTS_BUF_SIZE	4096
 
 typedef struct private_pts_t private_pts_t;