diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cz/crcs/ectester/standalone/ECTesterStandalone.java | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/cz/crcs/ectester/standalone/ECTesterStandalone.java b/src/cz/crcs/ectester/standalone/ECTesterStandalone.java index bd10686..3023c98 100644 --- a/src/cz/crcs/ectester/standalone/ECTesterStandalone.java +++ b/src/cz/crcs/ectester/standalone/ECTesterStandalone.java @@ -221,6 +221,7 @@ public class ECTesterStandalone { ecdsaOpts.addOption(timeSource); ecdsaOpts.addOptionGroup(privateKey); ecdsaOpts.addOptionGroup(publicKey); + ecdsaOpts.addOption(Option.builder().longOpt("fixed").desc("Perform all ECDSA with fixed keypair.").build()); ecdsaOpts.addOption(Option.builder("t").longOpt("type").desc("Set Signature object [type].").hasArg().argName("type").optionalArg(false).build()); ecdsaOpts.addOption(Option.builder("n").longOpt("amount").hasArg().argName("amount").optionalArg(false).desc("Do ECDSA [amount] times.").build()); ecdsaOpts.addOption(Option.builder("f").longOpt("file").hasArg().argName("file").optionalArg(false).desc("Input [file] to sign.").build()); @@ -578,10 +579,22 @@ public class ECTesterStandalone { ECPrivateKey privkey = (ECPrivateKey) ECUtil.loadKey(EC_Consts.PARAMETER_S, cli.getOptionValue("ecdsa.named-private"), cli.getOptionValue("ecdsa.private"), spec); ECPublicKey pubkey = (ECPublicKey) ECUtil.loadKey(EC_Consts.PARAMETER_W, cli.getOptionValue("ecdsa.named-public"), cli.getOptionValue("ecdsa.public"), spec); + KeyPair one; + if (cli.hasOption("ecdsa.fixed")) { + one = kpg.genKeyPair(); + if (!cli.hasOption("ecdsa.named-private")) { + privkey = (ECPrivateKey) one.getPrivate(); + } + if (!cli.hasOption("ecdsa.named-public")) { + pubkey = (ECPublicKey) one.getPublic(); + } + } + + int amount = Integer.parseInt(cli.getOptionValue("ecdsa.amount", "1")); for (int i = 0; i < amount || amount == 0; ++i) { - if (!cli.hasOption("ecdsa.named-private") || !cli.hasOption("ecdsa.named-public")) { - KeyPair one = kpg.genKeyPair(); + if ((!cli.hasOption("ecdsa.named-private") || !cli.hasOption("ecdsa.named-public")) && !cli.hasOption("ecdsa.fixed")) { + one = kpg.genKeyPair(); if (!cli.hasOption("ecdsa.named-private")) { privkey = (ECPrivateKey) one.getPrivate(); |