2  * Copyright 2000-2023 The OpenSSL Project Authors. All Rights Reserved.
4  * Licensed under the Apache License 2.0 (the "License").  You may not use
39     {"help", OPT_HELP, '-', "Display this summary"},
40     {"sign", OPT_SIGN, '-', "Sign with private key"},
41     {"verify", OPT_VERIFY, '-', "Verify with public key"},
42     {"encrypt", OPT_ENCRYPT, '-', "Encrypt with public key"},
43     {"decrypt", OPT_DECRYPT, '-', "Decrypt with private key"},
45     {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
52     {"pubin", OPT_PUBIN, '-', "Input key is an RSA public pkey"},
53     {"certin", OPT_CERTIN, '-', "Input is a cert carrying an RSA public key"},
54     {"rev", OPT_REV, '-', "Reverse the order of the input buffer"},
59     {"raw", OPT_RSA_RAW, '-', "Use no padding"},
60     {"pkcs", OPT_PKCS, '-', "Use PKCS#1 v1.5 padding (default)"},
61     {"x931", OPT_X931, '-', "Use ANSI X9.31 padding"},
62     {"oaep", OPT_OAEP, '-', "Use PKCS#1 OAEP"},
63     {"asn1parse", OPT_ASN1PARSE, '-',
64      "Run output through asn1parse; useful with -verify"},
65     {"hexdump", OPT_HEXDUMP, '-', "Hex dump output"},
91         case OPT_EOF:  in rsautl_main()
92         case OPT_ERR:  in rsautl_main()
94             BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);  in rsautl_main()
96         case OPT_HELP:  in rsautl_main()
100         case OPT_KEYFORM:  in rsautl_main()
104         case OPT_IN:  in rsautl_main()
107         case OPT_OUT:  in rsautl_main()
110         case OPT_ENGINE:  in rsautl_main()
113         case OPT_ASN1PARSE:  in rsautl_main()
116         case OPT_HEXDUMP:  in rsautl_main()
119         case OPT_RSA_RAW:  in rsautl_main()
122         case OPT_OAEP:  in rsautl_main()
125         case OPT_PKCS:  in rsautl_main()
128         case OPT_X931:  in rsautl_main()
131         case OPT_SIGN:  in rsautl_main()
135         case OPT_VERIFY:  in rsautl_main()
138         case OPT_REV:  in rsautl_main()
141         case OPT_ENCRYPT:  in rsautl_main()
144         case OPT_DECRYPT:  in rsautl_main()
148         case OPT_PUBIN:  in rsautl_main()
151         case OPT_CERTIN:  in rsautl_main()
154         case OPT_INKEY:  in rsautl_main()
157         case OPT_PASSIN:  in rsautl_main()
160         case OPT_R_CASES:  in rsautl_main()
164         case OPT_PROV_CASES:  in rsautl_main()
189     case KEY_PRIVKEY:  in rsautl_main()
193     case KEY_PUBKEY:  in rsautl_main()
197     case KEY_CERT:  in rsautl_main()
235             rsa_in[i] = rsa_in[rsa_inlen - 1 - i];  in rsautl_main()
236             rsa_in[rsa_inlen - 1 - i] = ctmp;  in rsautl_main()
244     case RSA_VERIFY:  in rsautl_main()
250     case RSA_SIGN:  in rsautl_main()
255     case RSA_ENCRYPT:  in rsautl_main()
260     case RSA_DECRYPT:  in rsautl_main()
274         if (!ASN1_parse_dump(out, rsa_out, rsa_outlen, 1, -1)) {  in rsautl_main()