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d8a58917c1
create_rsa_pss_cert を削除。 sign_verify_rsa_pkcs1_sha256 を追加。 git-svn-id: file:///Volumes/Transfer/gigaleak_20231201/2020-09-30%20-%20paladin.7z/paladin/ctr_eFuse@229 ff987cc8-cf2f-4642-8568-d52cce064691
549 lines
17 KiB
C
549 lines
17 KiB
C
#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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// openssl
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#include <openssl/err.h>
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#include <openssl/bn.h>
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#include <openssl/sha.h>
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#include <openssl/rsa.h>
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#include <openssl/x509.h>
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#include <openssl/aes.h>
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#include <openssl/pem.h>
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#include "nfastapp.h"
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#include "nfkm.h"
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#include "rqcard-applic.h"
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#include "rqcard-fips.h"
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//#include "picky-upcalls.h"
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#include "my_hsm_bignum.h"
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#include "my_hsm_alloc.h"
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#include "my_hsm_setup.h"
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#define PRIV_KEY_FILE "./test_key/test-rsa-privkey2048.der"
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#define PUB_KEY_FILE "./test_key/test-rsa-pubkey2048.der"
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#define DATA_LEN 256 // bytes
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// RSA private key data
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typedef struct
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{
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struct NFast_Bignum *p;
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struct NFast_Bignum *q;
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struct NFast_Bignum *dmp1;
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struct NFast_Bignum *dmq1;
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struct NFast_Bignum *iqmp;
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struct NFast_Bignum *e;
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}
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RSAPrivateKeyDataBn;
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// RSA public key data
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typedef struct
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{
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struct NFast_Bignum *e;
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struct NFast_Bignum *n;
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}
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RSAPublicKeyDataBn;
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// global variable
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NFast_AppHandle handle;
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NFastApp_Connection nc;
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NFKM_WorldInfo *pWorld = NULL;
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RQCard card;
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RQCard_FIPS fips;
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NFKM_ModuleInfo *pModuleinfo = NULL;
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M_KeyID ltid = 0; // the cardset loaded into the module
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const NFKM_KeyIdent priv_keyident = { (char*)"simple", (char*)"test-rsa-privkey2048" };
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const NFKM_KeyIdent pub_keyident = { (char*)"simple", (char*)"test-rsa-pubkey2048" };
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unsigned char save_enc[DATA_LEN];
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// function
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int createRSAPSSCert( NFKM_KeyIdent priv_ident, NFKM_KeyIdent pub_ident );
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void PrintArray( char *pStr, const unsigned char *pData, int length );
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int createRSAPSSCert( NFKM_KeyIdent priv_ident, NFKM_KeyIdent pub_ident )
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{
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int i;
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int result = Status_OK;
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M_ByteBlock *blobptr = NULL;
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M_KeyID priv_keyid, pub_keyid;
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NFKM_Key *keyinfo = NULL;
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M_Command cmd;
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M_Reply reply;
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priv_keyid = pub_keyid = 0;
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memset( &cmd, 0, sizeof( cmd ) );
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memset( &reply, 0, sizeof( reply ) );
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// find priv key
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result = NFKM_findkey( handle, priv_ident, &keyinfo, NULL );
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if ( result != Status_OK )
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{
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printf( "error(%d) : NFKM_findkey(priv)\n", result );
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return result;
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}
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if ( keyinfo == NULL )
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{
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printf( "error : not found key(priv)\n" );
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return Status_UnknownKey;
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}
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// load priv key blob
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blobptr = &(keyinfo->privblob);
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result = NFKM_cmd_loadblob( handle, nc,
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pModuleinfo->module, blobptr, ltid, &priv_keyid, "loading priv key blob", NULL );
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if ( result != Status_OK )
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{
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printf( "error(%d) : NFKM_cmd_loadblob(priv)\n", result );
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return result;
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}
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NFKM_freekey( handle, keyinfo, NULL );
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keyinfo = NULL;
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#if 0
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// get priv key info
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cmd.cmd = Cmd_GetKeyInfo;
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cmd.args.getkeyinfo.key = priv_keyid;
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result = NFastApp_Transact( nc, NULL, &cmd, &reply, NULL );
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if ( result != Status_OK )
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{
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printf( "error(%d) : FastApp_Transact(Cmd_GetKeyInfo)\n", result );
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return result;
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}
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printf( "priv key ID : %08X\n", (unsigned int)priv_keyid );
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printf( "priv keytype : %d\n", reply.reply.getkeyinfo.type );
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NFastApp_Free_Command( handle, NULL, NULL, &cmd );
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NFastApp_Free_Reply( handle, NULL, NULL, &reply );
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memset( &cmd, 0, sizeof( cmd ) );
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memset( &reply, 0, sizeof( reply ) );
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#endif
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// find pub key
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result = NFKM_findkey( handle, pub_ident, &keyinfo, NULL );
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if ( result != Status_OK )
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{
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printf( "error(%d) : NFKM_findkey(pub)\n", result );
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return result;
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}
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if ( keyinfo == NULL )
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{
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printf( "error : not found key(pub)\n" );
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return Status_UnknownKey;
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}
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// load pub key blob
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blobptr = &(keyinfo->pubblob); // pub dakedo privblob
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result = NFKM_cmd_loadblob( handle, nc,
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pModuleinfo->module, blobptr, ltid, &pub_keyid, "loading pub key blob", NULL );
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if ( result != Status_OK )
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{
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printf( "error(%d) : NFKM_cmd_loadblob(pub)\n", result );
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return result;
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}
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NFKM_freekey( handle, keyinfo, NULL );
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keyinfo = NULL;
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#if 0
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// get priv key info
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cmd.cmd = Cmd_GetKeyInfo;
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cmd.args.getkeyinfo.key = pub_keyid;
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result = NFastApp_Transact( nc, NULL, &cmd, &reply, NULL );
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if ( result != Status_OK )
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{
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printf( "error(%d) : FastApp_Transact(Cmd_GetKeyInfo)\n", result );
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return result;
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}
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printf( "pub key ID : %08X\n", (unsigned int)pub_keyid );
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printf( "pub keytype : %d\n", reply.reply.getkeyinfo.type );
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NFastApp_Free_Command( handle, NULL, NULL, &cmd );
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NFastApp_Free_Reply( handle, NULL, NULL, &reply );
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memset( &cmd, 0, sizeof( cmd ) );
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memset( &reply, 0, sizeof( reply ) );
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keyinfo = NULL;
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#endif
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// create cert
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{
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unsigned char *beforePtr, *middlePtr, *afterPtr;
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int beforeLen, middleLen, afterLen;
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unsigned char *signPtr, *decPtr;
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struct NFast_Bignum *sign_bn, *dec_bn;
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M_Mech verify_mech;
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beforePtr = middlePtr = afterPtr = NULL;
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beforeLen = middleLen = afterLen = 0;
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signPtr = decPtr = NULL;
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sign_bn = dec_bn = NULL;
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M_Hash32 hash32;
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M_Hash32 modHash32;
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unsigned int magic = 0xdeadbeef;
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SHA256( (const unsigned char*)&magic, 4, hash32.bytes );
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// HSM <20>͐<CD90><D882>l<EFBFBD>߂Ȃ<DF82><C882>ŏ<EFBFBD><C58F><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ă<EFBFBD><C482>܂<EFBFBD><DC82>̂Ŏ<CC82><C58E>O<EFBFBD>ʼn<EFBFBD><C589>H<EFBFBD><48><EFBFBD><EFBFBD>
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memset( &modHash32, 0, sizeof( modHash32 ) );
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modHash32.bytes[2] = hash32.bytes[0] >> 7;
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for( i = 3; i < SHA256_DIGEST_LENGTH; i++ )
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{
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modHash32.bytes[i] = (hash32.bytes[i-3] << 1) | (hash32.bytes[i-2] >> 7);
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}
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// sign data setting
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beforeLen = DATA_LEN - 11;
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beforePtr = (unsigned char*)malloc( beforeLen );
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for ( i = 0; i < beforeLen; i++ )
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beforePtr[i] = ~i;
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my_bin2bignum( &(sign_bn), handle, beforePtr, beforeLen );
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// sign transact
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cmd.cmd = Cmd_Sign;
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cmd.args.sign.flags = 0;
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cmd.args.sign.key = priv_keyid;
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// cmd.args.sign.mech = Mech_RSAhSHA256pPSS;
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cmd.args.sign.mech = Mech_RSAhSHA256pPKCS1;
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cmd.args.sign.plain.type = PlainTextType_Hash32;
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cmd.args.sign.plain.data.hash32.data = hash32;
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// cmd.args.sign.plain.data.hash32.data = modHash32;
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// RSA_verify_PKCS1_PSS
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// cmd.args.sign.plain.data.bignum.m = sign_bn;
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result = NFastApp_Transact( nc, NULL, &cmd, &reply, NULL );
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if ( result != Status_OK )
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{
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printf( "error(%d) : FastApp_Transact(Cmd_Sign)\n", result );
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return 1;
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}
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result = reply.status;
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if ( result != Status_OK )
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{
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printf( "error(%d) : reply.status(Cmd_Sign)\n", result );
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return 1;
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}
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printf( "RSA PSS sign ok\n" );
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// verify data setting
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middleLen = reply.reply.sign.sig.data.rsappkcs1.m->nbytes;
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middlePtr = (unsigned char*)malloc( middleLen );
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my_bignum2bin( middlePtr, middleLen, handle,
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reply.reply.sign.sig.data.rsappkcs1.m );
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my_bin2bignum( &dec_bn, handle, middlePtr, middleLen );
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verify_mech = reply.reply.sign.sig.mech;
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NFastApp_Free_Command( handle, NULL, NULL, &cmd );
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NFastApp_Free_Reply( handle, NULL, NULL, &reply );
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memset( &cmd, 0, sizeof( cmd ) );
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memset( &reply, 0, sizeof( reply ) );
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// verify transact
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cmd.cmd = Cmd_Verify;
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cmd.args.verify.flags = 0;
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cmd.args.verify.key = pub_keyid;
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// cmd.args.verify.mech = Mech_RSAhSHA256pPSS;
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cmd.args.verify.mech = Mech_RSAhSHA256pPKCS1;
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cmd.args.verify.plain.type = PlainTextType_Hash32;
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cmd.args.verify.plain.data.hash32.data = hash32;
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// cmd.args.verify.plain.data.hash32.data = modHash32;
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cmd.args.verify.sig.mech = verify_mech;
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cmd.args.verify.sig.data.rsappkcs1.m = dec_bn;
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// cmd.args.decrypt.cipher.data.rsappkcs1.m = dec_bn;
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// cmd.args.decrypt.reply_type = PlainTextType_Bignum;
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result = NFastApp_Transact( nc, NULL, &cmd, &reply, NULL );
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if ( result != Status_OK )
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{
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printf( "error(%d) : FastApp_Transact(Cmd_Verify)\n", result );
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return 1;
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}
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result = reply.status;
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if ( result != Status_OK && result != Status_VerifyFailed )
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{
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printf( "error(%d) : reply.status(Cmd_Verify)\n", result );
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return 1;
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}
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// <20><><EFBFBD>t<EFBFBD>@<40><><EFBFBD><EFBFBD><EFBFBD>X<EFBFBD>͊ԈႢ<D488>Breply <20><> status <20>Ɍ<EFBFBD><C98C>،<EFBFBD><D88C>ʂ<EFBFBD><CA82><EFBFBD><EFBFBD><EFBFBD>
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if ( result == Status_VerifyFailed )
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{
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printf( "error : Verify Failed(Cmd_Verify)\n" );
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return 1;
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}
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printf( "RSA PSS verify ok\n" );
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PrintArray( (char*)"HSM Sign", middlePtr, middleLen );
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#if 1
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// OpenSSL <20>ł<EFBFBD><C582><EFBFBD><EFBFBD>؊J<D88A>n
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{
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int ret = 0;
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unsigned char *privKeyBuf = NULL;
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unsigned char *pubKeyBuf = NULL;
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int privKeySize = 0;
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int pubKeySize = 0;
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RSA *rsa_privkey = NULL;
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RSA *rsa_pubkey = NULL;
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FILE *pPrivKeyFile;
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FILE *pPubKeyFile;
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struct stat fileStat;
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// priv
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stat( PRIV_KEY_FILE, &fileStat );
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privKeySize = fileStat.st_size;
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privKeyBuf = (unsigned char*)malloc( privKeySize );
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pPrivKeyFile = fopen( PRIV_KEY_FILE, "rb" );
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if (pPrivKeyFile == NULL)
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{
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printf("file open error\n");
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return 1;
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}
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fread( privKeyBuf, privKeySize, 1, pPrivKeyFile );
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fclose(pPrivKeyFile);
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// pub
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stat( PUB_KEY_FILE, &fileStat );
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pubKeySize = fileStat.st_size;
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pubKeyBuf = (unsigned char*)malloc( pubKeySize );
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pPubKeyFile = fopen( PUB_KEY_FILE, "rb" );
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if (pPubKeyFile == NULL)
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{
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printf("file open error\n");
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return 1;
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}
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fread( pubKeyBuf, pubKeySize, 1, pPubKeyFile );
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fclose(pPubKeyFile);
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// DER<45>t<EFBFBD>H<EFBFBD>[<5B>}<7D>b<EFBFBD>g<EFBFBD><67>RSA<53><41><EFBFBD><EFBFBD><EFBFBD>ǂݍ<C782><DD8D><EFBFBD>
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{
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const unsigned char *der_priv = privKeyBuf;
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const unsigned char *der_pub = pubKeyBuf;
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// int priv_len = der_priv[ 8 ] | der_priv[ 9 ] << 8; // KEY<45><59><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>o<EFBFBD><6F>
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// int pub_len = der_pub [ 8 ] | der_pub [ 9 ] << 8; // <20><><EFBFBD><EFBFBD>
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// der_priv += 0x10; // <20>w<EFBFBD>b<EFBFBD>_<EFBFBD><5F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>O<EFBFBD><4F><EFBFBD><EFBFBD>KEY<45><59><EFBFBD>̂<EFBFBD><CC82>w<EFBFBD><77>
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// der_pub += 0x10; // <20><><EFBFBD><EFBFBD>
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// <20>R<EFBFBD>}<7D><><EFBFBD>h<EFBFBD><68><EFBFBD>C<EFBFBD><43><EFBFBD><EFBFBD>openssl<73><6C><EFBFBD>o<EFBFBD>͂<EFBFBD><CD82><EFBFBD><EFBFBD>閧<EFBFBD><E996A7><EFBFBD>́APKCS#1 RSAPublicKey<65>t<EFBFBD>H<EFBFBD>[<5B>}<7D>b<EFBFBD>g<EFBFBD>Ȃ̂ŁA<C581><41><EFBFBD>̊<CC8A><D690><EFBFBD><EFBFBD>g<EFBFBD><67><EFBFBD>B
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rsa_privkey = d2i_RSAPrivateKey( NULL, &der_priv, privKeySize );
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if( rsa_privkey == NULL )
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{
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printf( "error : d2i_RSAPrivateKey\n" );
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return 1;
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}
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// <20>R<EFBFBD>}<7D><><EFBFBD>h<EFBFBD><68><EFBFBD>C<EFBFBD><43><EFBFBD><EFBFBD>openssl<73><6C><EFBFBD>o<EFBFBD>͂<EFBFBD><CD82><EFBFBD><EFBFBD><EFBFBD><EFBFBD>J<EFBFBD><4A><EFBFBD>́ASubjectPublicKeyInfo<66>`<60><><EFBFBD>Ȃ̂ŁA<C581><41><EFBFBD>̊<CC8A><D690><EFBFBD><EFBFBD>g<EFBFBD><67><EFBFBD>B
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rsa_pubkey = d2i_RSA_PUBKEY( NULL, &der_pub, pubKeySize );
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if( rsa_pubkey == NULL )
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{
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printf( "error : d2i_RSA_PUBKEY\n" );
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return 1;
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}
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}
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PrintArray( (char*)"hash32", hash32.bytes, sizeof(hash32) );
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// Sign by OpenSSL
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unsigned char sigBuf[256]; // TEKITO
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unsigned int sigLen = 0;
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ret = RSA_sign( NID_sha256, hash32.bytes, 32, sigBuf, &sigLen, rsa_privkey );
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if (ret == 0)
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{
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printf( "error : RSA_sign(by OpenSSL)!\n" );
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return 1;
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}
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printf("sigLen=%d\n", sigLen);
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PrintArray( (char*)"sigBuf", sigBuf, sigLen );
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// Verify for HSM
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ret = RSA_verify( NID_sha256, hash32.bytes, SHA256_DIGEST_LENGTH, middlePtr, middleLen, rsa_pubkey );
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if (ret == 0)
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{
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printf( "error : RSA_verify(by OpenSSL)!\n" );
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return 1;
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}
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printf( "HSM Sign Verify Success!\n" );
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}
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#endif
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PrintArray( (char*)"hash32", hash32.bytes, sizeof(hash32) );
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// PrintArray( (char*)"before", beforePtr, beforeLen );
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PrintArray( (char*)"middle", middlePtr, middleLen );
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return Status_OK;
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}
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// encrypt & dectypt test
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{
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unsigned char *beforePtr, *middlePtr, *afterPtr;
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int beforeLen, middleLen, afterLen;
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unsigned char *encPtr, *decPtr;
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struct NFast_Bignum *enc_bn, *dec_bn;
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M_Mech dec_mech;
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beforePtr = middlePtr = afterPtr = NULL;
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beforeLen = middleLen = afterLen = 0;
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encPtr = decPtr = NULL;
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enc_bn = dec_bn = NULL;
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// encrypt data setting
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beforeLen = DATA_LEN - 11;
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beforePtr = (unsigned char*)malloc( beforeLen );
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for ( i = 0; i < beforeLen; i++ )
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beforePtr[i] = ~i;
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my_bin2bignum( &(enc_bn), handle, beforePtr, beforeLen );
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#if 0
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// my_bignum2bin test
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unsigned char debug_buf[ DATA_LEN ];
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PrintArray( (char*)"beforePtr", beforePtr, DATA_LEN );
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printf( "beforePtr -> bin2bignum -> bignum2bin -> debug_buf\n" );
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my_bignum2bin( debug_buf, DATA_LEN, handle, enc_bn );
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PrintArray( (char*)"debug_buf", debug_buf, DATA_LEN );
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#endif
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// encrypt transact
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cmd.cmd = Cmd_Encrypt;
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cmd.args.encrypt.flags = 0; // Cmd_Encrypt_Args_flags_given_iv_present;
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cmd.args.encrypt.key = pub_keyid;
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cmd.args.encrypt.mech = Mech_RSApPKCS1;
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cmd.args.encrypt.plain.type = PlainTextType_Bignum;
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cmd.args.encrypt.plain.data.bignum.m = enc_bn;
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//cmd.args.encrypt.given_iv = NULL;
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result = NFastApp_Transact( nc, NULL, &cmd, &reply, NULL );
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if ( result != Status_OK )
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{
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printf( "error(%d) : FastApp_Transact(Cmd_Encrypt)\n", result );
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||
return 1;
|
||
}
|
||
result = reply.status;
|
||
if ( result != Status_OK )
|
||
{
|
||
printf( "error(%d) : reply.status(Cmd_Encrypt)\n", result );
|
||
return 1;
|
||
}
|
||
#if 0
|
||
if ( DATA_LEN != reply.reply.encrypt.cipher.data.rsappkcs1.m->nbytes )
|
||
{
|
||
printf( "error : output size isn't %d bytes!\n", DATA_LEN );
|
||
return 1;
|
||
}
|
||
#endif
|
||
|
||
printf( "RSA data encrypt ok\n" );
|
||
|
||
// decrypt data setting
|
||
middleLen = reply.reply.encrypt.cipher.data.rsappkcs1.m->nbytes;
|
||
middlePtr = (unsigned char*)malloc( middleLen );
|
||
my_bignum2bin( middlePtr, middleLen, handle,
|
||
reply.reply.encrypt.cipher.data.rsappkcs1.m );
|
||
my_bin2bignum( &dec_bn, handle, middlePtr, middleLen );
|
||
dec_mech = reply.reply.encrypt.cipher.mech;
|
||
|
||
NFastApp_Free_Command( handle, NULL, NULL, &cmd );
|
||
NFastApp_Free_Reply( handle, NULL, NULL, &reply );
|
||
memset( &cmd, 0, sizeof( cmd ) );
|
||
memset( &reply, 0, sizeof( reply ) );
|
||
|
||
// decrypt transact
|
||
cmd.cmd = Cmd_Decrypt;
|
||
cmd.args.decrypt.flags = 0;
|
||
cmd.args.decrypt.key = priv_keyid;
|
||
cmd.args.decrypt.mech = Mech_RSApPKCS1;
|
||
cmd.args.decrypt.cipher.mech = dec_mech;
|
||
cmd.args.decrypt.cipher.data.rsappkcs1.m = dec_bn;
|
||
cmd.args.decrypt.reply_type = PlainTextType_Bignum;
|
||
result = NFastApp_Transact( nc, NULL, &cmd, &reply, NULL );
|
||
if ( result != Status_OK )
|
||
{
|
||
printf( "error(%d) : FastApp_Transact(Cmd_Decrypt)\n", result );
|
||
return 1;
|
||
}
|
||
result = reply.status;
|
||
if ( result != Status_OK )
|
||
{
|
||
printf( "error(%d) : reply.status(Cmd_Decrypt)\n", result );
|
||
return 1;
|
||
}
|
||
#if 0
|
||
if ( DATA_LEN != reply.reply.decrypt.plain.data.bignum.m->nbytes )
|
||
{
|
||
printf( "error : output size isn't %d bytes!\n", DATA_LEN );
|
||
return 1;
|
||
}
|
||
#endif
|
||
|
||
printf( "RSA data decrypt ok\n" );
|
||
|
||
// after
|
||
afterLen = reply.reply.encrypt.cipher.data.rsappkcs1.m->nbytes;
|
||
afterPtr = (unsigned char*)malloc( afterLen );
|
||
my_bignum2bin( afterPtr, afterLen, handle,
|
||
reply.reply.decrypt.plain.data.bignum.m );
|
||
|
||
NFastApp_Free_Command( handle, NULL, NULL, &cmd );
|
||
NFastApp_Free_Reply( handle, NULL, NULL, &reply );
|
||
|
||
// data show
|
||
PrintArray( (char*)"before", beforePtr, beforeLen );
|
||
PrintArray( (char*)"middle", middlePtr, middleLen );
|
||
PrintArray( (char*)"after", afterPtr, afterLen );
|
||
} // encrypt & decrypt
|
||
|
||
return result;
|
||
} // createRSAPSSCert
|
||
|
||
void PrintArray( char *pStr, const unsigned char *pData, int length )
|
||
{
|
||
int i;
|
||
printf( "%s(%d bytes)", pStr, length );
|
||
for ( i = 0; i < length; i++ )
|
||
{
|
||
if ( (i % 16) == 0 ) printf( "\n" );
|
||
printf( "%02X ", pData[ i ] );
|
||
}
|
||
printf( "\n" );
|
||
} // PrintArray
|
||
|
||
int main( int argc, char *argv[] )
|
||
{
|
||
int result = Status_OK;
|
||
|
||
// initialize
|
||
result = my_hsm_initialize( &handle, &nc, &pWorld, &card, &fips, &pModuleinfo );
|
||
if ( result != Status_OK )
|
||
{
|
||
printf( "error(%d) : my_hsm_initialize\n", result );
|
||
return 1;
|
||
}
|
||
|
||
// create rsa-pss cert
|
||
result = createRSAPSSCert( priv_keyident, pub_keyident );
|
||
if ( result != Status_OK )
|
||
{
|
||
printf( "error : createRSAPSSCert\n" );
|
||
return 1;
|
||
}
|
||
printf( "RSA-PSS cert create success.\n" );
|
||
|
||
// finalize
|
||
result = my_hsm_finalize( &handle, &nc, &pWorld, &card, &fips );
|
||
if ( result != Status_OK )
|
||
{
|
||
printf( "error(%d) : my_hsm_finalize\n", result );
|
||
return 1;
|
||
}
|
||
|
||
return 0;
|
||
|
||
} // main
|