49     FILE *fpriv = NULL;  in main()  local
101     if ((fpriv = fopen("rsa_priv.txt", "wb+")) == NULL) {  in main()
106     if ((ret = mbedtls_mpi_write_file("N = ", &N, 16, fpriv)) != 0 ||  in main()
107         (ret = mbedtls_mpi_write_file("E = ", &E, 16, fpriv)) != 0 ||  in main()
108         (ret = mbedtls_mpi_write_file("D = ", &D, 16, fpriv)) != 0 ||  in main()
109         (ret = mbedtls_mpi_write_file("P = ", &P, 16, fpriv)) != 0 ||  in main()
110         (ret = mbedtls_mpi_write_file("Q = ", &Q, 16, fpriv)) != 0 ||  in main()
111         (ret = mbedtls_mpi_write_file("DP = ", &DP, 16, fpriv)) != 0 ||  in main()
112         (ret = mbedtls_mpi_write_file("DQ = ", &DQ, 16, fpriv)) != 0 ||  in main()
113         (ret = mbedtls_mpi_write_file("QP = ", &QP, 16, fpriv)) != 0) {  in main()
127     if (fpriv != NULL) {  in main()
128         fclose(fpriv);  in main()