82 		fprintf(stderr,  in write_to_file()
89 		fprintf(stderr,  in write_to_file()
239 	fprintf(stderr, "ERROR: cannot encode RSA key\n");  in print_rsa()
270 		fprintf(stderr,  in print_ec()
279 			fprintf(stderr, "ERROR: cannot re-encode"  in print_ec()
285 			fprintf(stderr, "ERROR: re-encode failure\n");  in print_ec()
301 			fprintf(stderr, "ERROR: cannot re-encode"  in print_ec()
307 			fprintf(stderr, "ERROR: re-encode failure\n");  in print_ec()
387 		fprintf(stderr, "ERROR: no system source of randomness\n");  in keygen_rsa()
392 		fprintf(stderr, "ERROR: system source of randomness failed\n");  in keygen_rsa()
399 		fprintf(stderr, "ERROR: RSA key pair generation failed\n");  in keygen_rsa()
445 		fprintf(stderr, "ERROR: no system source of randomness\n");  in keygen_ec()
450 		fprintf(stderr, "ERROR: system source of randomness failed\n");  in keygen_ec()
456 		fprintf(stderr, "ERROR: curve is not supported\n");  in keygen_ec()
474 		fprintf(stderr, "ERROR (decoding): err=%d\n", err);  in decode_key()
477 			fprintf(stderr, "  %s: %s\n", errname, errmsg);  in decode_key()
479 			fprintf(stderr, "  (unknown)\n");  in decode_key()
502 		fprintf(stderr, "Unknown key type: %d\n",  in decode_key()
514 	fprintf(stderr,  in usage_skey()
516 	fprintf(stderr,  in usage_skey()
518 	fprintf(stderr,  in usage_skey()
520 	fprintf(stderr,  in usage_skey()
522 	fprintf(stderr,  in usage_skey()
524 	fprintf(stderr,  in usage_skey()
526 	fprintf(stderr,  in usage_skey()
528 	fprintf(stderr,  in usage_skey()
530 	fprintf(stderr,  in usage_skey()
532 	fprintf(stderr,  in usage_skey()
534 	fprintf(stderr,  in usage_skey()
536 	fprintf(stderr,  in usage_skey()
538 	fprintf(stderr,  in usage_skey()
540 	fprintf(stderr,  in usage_skey()
542 	fprintf(stderr,  in usage_skey()
590 				fprintf(stderr,  in do_skey()
596 				fprintf(stderr,  in do_skey()
605 				fprintf(stderr,  in do_skey()
611 				fprintf(stderr,  in do_skey()
620 				fprintf(stderr,  in do_skey()
626 				fprintf(stderr,  in do_skey()
635 				fprintf(stderr,  in do_skey()
641 				fprintf(stderr,  in do_skey()
650 				fprintf(stderr,  in do_skey()
656 				fprintf(stderr,  in do_skey()
667 			fprintf(stderr, "ERROR: unknown option: '%s'\n", arg);  in do_skey()
678 			fprintf(stderr,  in do_skey()
693 			fprintf(stderr,  in do_skey()
700 		fprintf(stderr, "ERROR: no private key provided\n");  in do_skey()
718 				fprintf(stderr, "File '%s': ASN.1/DER object\n",  in do_skey()
728 				fprintf(stderr, "File '%s': decoding as PEM\n",  in do_skey()
750 						fprintf(stderr,  in do_skey()