使用openssl 1.1.1版本,调试国密SM2签名、验签、加密解密、SM3

int testPKCS7() { printf("testPKCS7 BEGIN ........\n"); char strP12[8192 + 1] = { 0 }; int strP12Len = -1; PKCS12* p12 = NULL; BIO * m_pBio = NULL; strP12Len = HSM_ReadFile("cacert1.pfx", "rb", strP12, 8192); printf("strP12Len:[%d]\n", strP12Len); m_pBio = BIO_new_mem_buf(strP12, strP12Len); if (m_pBio == NULL) { return -2; } p12 = d2i_PKCS12_bio(m_pBio, NULL); if (p12 == NULL) { return -3; } //OpenSSL_add_all_algorithms(); //EVP_add_alg_module(); EVP_PKEY *pkey=NULL; X509 *x509=NULL; STACK_OF(X509) *ca = NULL; if (!PKCS12_parse(p12, "11111111", &pkey, &x509, &ca)) { fprintf(stderr, "Error parsing PKCS#12 file\n"); ERR_print_errors_fp(stderr); return -2; } PKCS12_free(p12); BIO *bio = BIO_new(BIO_s_mem()); BIO_puts(bio,"1111"); int flag = PKCS7_DETACHED|PKCS7_NOSMIMECAP; PKCS7* pkcs7 = PKCS7_sign(x509, pkey, ca, bio, flag); if(pkcs7 == NULL) { printf("pkcs7 IS NULL ........\n"); ERR_print_errors_fp(stderr); return -3; } unsigned char *der; unsigned char *derTmp; unsigned long derlen; derlen = i2d_PKCS7(pkcs7,NULL); der = (unsigned char *) malloc(derlen); memset(der,0,derlen); derTmp = der; i2d_PKCS7(pkcs7,&derTmp); printf("pkcs7 SIGN ok ........\n"); char pubder[8192+1] = {0}; int pubderlen = 0; pubderlen = HSM_ReadFile("gmsslsm2.der", "rb", pubder, 8192); printf("pubderlen:[%d]\n", pubderlen); BIO * m_pBio1 = NULL; m_pBio1 = BIO_new_mem_buf(pubder, pubderlen); if (m_pBio1 == NULL) { return -2; } printf("m_pBio1 is not null \n"); X509 *x5091 = NULL; x5091= d2i_X509_bio(m_pBio1, NULL); if (x5091 == NULL) { ERR_print_errors_fp (stderr); return -4; } /*unsigned char *retBuf[1024*8]; int retBufLen = sizeof(retBuf); memset(retBuf, 0, sizeof(retBuf)); decodeBase64(cipherText, (void *)retBuf, &retBufLen);*/ BIO* vin = BIO_new_mem_buf(der,derlen); PKCS7 *p7 = d2i_PKCS7_bio(vin,NULL); STACK_OF(X509) *stack=sk_X509_new_null(); sk_X509_push(stack,x5091); BIO *bio1 = BIO_new(BIO_s_mem()); BIO_puts(bio1,"1111"); int err = PKCS7_verify(p7, stack, NULL,bio1, NULL, PKCS7_NOVERIFY); if (err != 1) { ERR_print_errors_fp (stderr); return -5; } printf("err:[%d] \n", err); return 1; }