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-rw-r--r--src/cmd/apps.h25
-rw-r--r--src/cmd/asn1.cpp8
-rw-r--r--src/cmd/base64.cpp21
-rw-r--r--src/cmd/bcrypt.cpp16
-rw-r--r--src/cmd/ca.cpp16
-rw-r--r--src/cmd/cert_verify.cpp14
-rw-r--r--src/cmd/compress.cpp22
-rw-r--r--src/cmd/dl_group.cpp12
-rw-r--r--src/cmd/dsa_sign.cpp14
-rw-r--r--src/cmd/dsa_ver.cpp12
-rw-r--r--src/cmd/factor.cpp8
-rw-r--r--src/cmd/fpe.cpp12
-rw-r--r--src/cmd/fuzzer.cpp16
-rw-r--r--src/cmd/getopt.cpp15
-rw-r--r--src/cmd/getopt.h10
-rw-r--r--src/cmd/hash.cpp16
-rw-r--r--src/cmd/is_prime.cpp12
-rw-r--r--src/cmd/keygen.cpp5
-rw-r--r--src/cmd/main.cpp47
-rw-r--r--src/cmd/mce.cpp31
-rw-r--r--src/cmd/ocsp.cpp10
-rw-r--r--src/cmd/pkcs10.cpp16
-rw-r--r--src/cmd/pkcs8.cpp9
-rw-r--r--src/cmd/prime.cpp14
-rw-r--r--src/cmd/rng.cpp20
-rw-r--r--src/cmd/self_sig.cpp19
-rw-r--r--src/cmd/speed.cpp17
-rw-r--r--src/cmd/tls_client.cpp12
-rw-r--r--src/cmd/tls_server.cpp14
-rw-r--r--src/cmd/x509print.cpp8
30 files changed, 237 insertions, 234 deletions
diff --git a/src/cmd/apps.h b/src/cmd/apps.h
index d56fab5ad..9f1f00ba2 100644
--- a/src/cmd/apps.h
+++ b/src/cmd/apps.h
@@ -15,34 +15,35 @@
using namespace Botan;
-typedef std::function<int (int, char*[])> main_fn;
+typedef std::function<int (std::vector<std::string>)> app_fn;
class AppRegistrations
{
public:
- void add(const std::string& name, main_fn fn)
+ void add(const std::string& name, app_fn fn)
{
- m_cmds[name] = fn;
+ m_apps[name] = fn;
}
bool has(const std::string& cmd) const
{
- return m_cmds.count(cmd) > 0;
+ return m_apps.count(cmd) > 0;
}
- std::set<std::string> all_apps() const
+ std::set<std::string> all_appnames() const
{
std::set<std::string> apps;
- for(auto i : m_cmds)
+ for(auto i : m_apps)
apps.insert(i.first);
return apps;
}
- int run(const std::string& cmd, int argc, char* argv[]) const
+ // TODO: Remove redundancy cmd == args[0]
+ int run(const std::string& cmd, std::vector<std::string> args) const
{
- auto i = m_cmds.find(cmd);
- if(i != m_cmds.end())
- return i->second(argc, argv);
+ const auto app = m_apps.find(cmd);
+ if(app != m_apps.end())
+ return app->second(args);
return -1;
}
@@ -55,7 +56,7 @@ class AppRegistrations
class AppRegistration
{
public:
- AppRegistration(const std::string& name, main_fn fn)
+ AppRegistration(const std::string& name, app_fn fn)
{
AppRegistrations::instance().add(name, fn);
}
@@ -64,7 +65,7 @@ class AppRegistrations
private:
AppRegistrations() {}
- std::map<std::string, main_fn> m_cmds;
+ std::map<std::string, app_fn> m_apps;
};
#define REGISTER_APP(nm) AppRegistrations::AppRegistration g_ ## nm ## _registration(#nm, nm)
diff --git a/src/cmd/asn1.cpp b/src/cmd/asn1.cpp
index 7264c1a6d..2aa94cc39 100644
--- a/src/cmd/asn1.cpp
+++ b/src/cmd/asn1.cpp
@@ -317,16 +317,16 @@ void decode(BER_Decoder& decoder, size_t level)
}
}
-int asn1(int argc, char* argv[])
+int asn1(const std::vector<std::string> &args)
{
- if(argc != 2)
+ if(args.size() != 2)
{
- std::cout << "Usage: " << argv[0] << " <file>" << std::endl;
+ std::cout << "Usage: " << args[0] << " <file>" << std::endl;
return 1;
}
try {
- DataSource_Stream in(argv[1]);
+ DataSource_Stream in(args[1]);
if(!PEM_Code::matches(in))
{
diff --git a/src/cmd/base64.cpp b/src/cmd/base64.cpp
index d9b2ffa3d..d2a9a1853 100644
--- a/src/cmd/base64.cpp
+++ b/src/cmd/base64.cpp
@@ -19,11 +19,11 @@
namespace {
-int base64(int argc, char* argv[])
+int base64(const std::vector<std::string> &args)
{
- if(argc < 2)
+ if(args.size() < 2)
{
- std::cout << "Usage: " << argv[0] << " [-w] [-c n] [-e|-d] files...\n"
+ std::cout << "Usage: " << args[0] << " [-w] [-c n] [-e|-d] files...\n"
" -e : Encode input to base64 strings (default)\n"
" -d : Decode base64 input\n"
" -w : Wrap lines\n"
@@ -31,14 +31,14 @@ int base64(int argc, char* argv[])
return 1;
}
- int column = 78;
+ u32bit column = 78;
bool wrap = false;
bool encoding = true;
std::vector<std::string> files;
- for(int j = 1; argv[j] != nullptr; j++)
+ for(int j = 1; j < args.size(); j++)
{
- std::string this_arg = argv[j];
+ const std::string this_arg = args[j];
if(this_arg == "-w")
wrap = true;
@@ -47,15 +47,18 @@ int base64(int argc, char* argv[])
encoding = false;
else if(this_arg == "-c")
{
- if(argv[j+1])
- { column = atoi(argv[j+1]); j++; }
+ if(j+1 < args.size())
+ {
+ column = to_u32bit(args[j+1]);
+ j++;
+ }
else
{
std::cout << "No argument for -c option" << std::endl;
return 1;
}
}
- else files.push_back(argv[j]);
+ else files.push_back(args[j]);
}
for(unsigned int j = 0; j != files.size(); j++)
diff --git a/src/cmd/bcrypt.cpp b/src/cmd/bcrypt.cpp
index 3cf5f7516..81f7c536e 100644
--- a/src/cmd/bcrypt.cpp
+++ b/src/cmd/bcrypt.cpp
@@ -12,21 +12,21 @@
namespace {
-int bcrypt(int argc, char* argv[])
+int bcrypt(const std::vector<std::string> &args)
{
- if(argc == 2)
+ if(args.size() == 2)
{
AutoSeeded_RNG rng;
- const std::string password = argv[1];
+ const std::string password = args[1];
std::cout << generate_bcrypt(password, rng, 12) << std::endl;
return 0;
}
- else if(argc == 3)
+ else if(args.size() == 3)
{
- const std::string password = argv[1];
- const std::string hash = argv[2];
+ const std::string password = args[1];
+ const std::string hash = args[2];
if(hash.length() != 60)
std::cout << "Note: bcrypt '" << hash << "' has wrong length and cannot be valid" << std::endl;
@@ -37,8 +37,8 @@ int bcrypt(int argc, char* argv[])
return (ok ? 0 : 1);
}
- std::cout << "Usage: " << argv[0] << " password\n"
- << " " << argv[0] << " password passhash" << std::endl;
+ std::cout << "Usage: " << args[0] << " password\n"
+ << " " << args[0] << " password passhash" << std::endl;
return 1;
}
diff --git a/src/cmd/ca.cpp b/src/cmd/ca.cpp
index 3b67d40fb..fb6d9582a 100644
--- a/src/cmd/ca.cpp
+++ b/src/cmd/ca.cpp
@@ -13,24 +13,24 @@
namespace {
-int ca(int argc, char* argv[])
+int ca(const std::vector<std::string> &args)
{
using namespace Botan;
- if(argc != 5)
+ if(args.size() != 5)
{
- std::cout << "Usage: " << argv[0] << " <passphrase> "
+ std::cout << "Usage: " << args[0] << " <passphrase> "
<< "<ca cert> <ca key> <pkcs10>" << std::endl;
return 1;
}
+ const std::string arg_passphrase = args[1];
+ const std::string arg_ca_cert = args[2];
+ const std::string arg_ca_key = args[3];
+ const std::string arg_req_file = args[4];
+
try
{
- const std::string arg_passphrase = argv[1];
- const std::string arg_ca_cert = argv[2];
- const std::string arg_ca_key = argv[3];
- const std::string arg_req_file = argv[4];
-
AutoSeeded_RNG rng;
X509_Certificate ca_cert(arg_ca_cert);
diff --git a/src/cmd/cert_verify.cpp b/src/cmd/cert_verify.cpp
index 15cd5b8f8..7a1bec983 100644
--- a/src/cmd/cert_verify.cpp
+++ b/src/cmd/cert_verify.cpp
@@ -13,22 +13,24 @@
namespace {
-int cert_verify(int argc, char* argv[])
+int cert_verify(const std::vector<std::string> &args)
{
using namespace Botan;
- if(argc <= 2)
+ if(args.size() <= 2)
{
- std::cout << "Usage: " << argv[0] << " subject.pem [CA certificates...]" << std::endl;
+ std::cout << "Usage: " << args[0] << " subject.pem [CA certificates...]" << std::endl;
return 1;
}
- X509_Certificate subject_cert(argv[1]);
+ X509_Certificate subject_cert(args[1]);
Certificate_Store_In_Memory certs;
- for(size_t i = 2; argv[i]; ++i)
- certs.add_certificate(X509_Certificate(argv[i]));
+ for(const auto certfile : std::vector<std::string>(args.begin()+2, args.end()))
+ {
+ certs.add_certificate(X509_Certificate(certfile));
+ }
Path_Validation_Restrictions restrictions;
diff --git a/src/cmd/compress.cpp b/src/cmd/compress.cpp
index c9168f3df..93bc76eb4 100644
--- a/src/cmd/compress.cpp
+++ b/src/cmd/compress.cpp
@@ -35,15 +35,15 @@ void do_compress(Transform& comp, std::ifstream& in, std::ostream& out)
out.write(reinterpret_cast<const char*>(&buf[0]), buf.size());
}
-int compress(int argc, char* argv[])
+int compress(const std::vector<std::string> &args)
{
- if(argc != 2 && argc != 3 && argc != 4)
+ if(args.size() != 2 && args.size() != 3 && args.size() != 4)
{
- std::cout << "Usage: " << argv[0] << " input [type] [level]" << std::endl;
+ std::cout << "Usage: " << args[0] << " input [type] [level]" << std::endl;
return 1;
}
- const std::string in_file = argv[1];
+ const std::string in_file = args[1];
std::ifstream in(in_file);
if(!in.good())
@@ -52,8 +52,8 @@ int compress(int argc, char* argv[])
return 1;
}
- const std::string suffix = argc >= 3 ? argv[2] : "gz";
- const size_t level = argc >= 4 ? to_u32bit(argv[3]) : 9;
+ const std::string suffix = args.size() >= 3 ? args[2] : "gz";
+ const size_t level = args.size() >= 4 ? to_u32bit(args[3]) : 9;
std::unique_ptr<Transform> compress(make_compressor(suffix, level));
@@ -83,20 +83,20 @@ void parse_extension(const std::string& in_file,
suffix = in_file.substr(last_dot+1, std::string::npos);
}
-int uncompress(int argc, char* argv[])
+int uncompress(const std::vector<std::string> &args)
{
- if(argc != 2)
+ if(args.size() != 2)
{
- std::cout << "Usage: " << argv[0] << " <file>" << std::endl;
+ std::cout << "Usage: " << args[0] << " <file>" << std::endl;
return 1;
}
- const std::string in_file = argv[1];
+ const std::string in_file = args[1];
std::ifstream in(in_file);
if(!in.good())
{
- std::cout << "Couldn't read '" << argv[1] << "'" << std::endl;
+ std::cout << "Couldn't read '" << args[1] << "'" << std::endl;
return 1;
}
diff --git a/src/cmd/dl_group.cpp b/src/cmd/dl_group.cpp
index 2db65ded2..e9a4f3fd4 100644
--- a/src/cmd/dl_group.cpp
+++ b/src/cmd/dl_group.cpp
@@ -36,20 +36,20 @@ std::string read_file_contents(const std::string& filename)
return res;
}
-int dl_group(int argc, char* argv[])
+int dl_group(const std::vector<std::string> &args)
{
- if(argc < 2)
+ if(args.size() < 2)
{
- std::cout << "Usage: " << argv[0] << " [create bits|info file]" << std::endl;
+ std::cout << "Usage: " << args[0] << " [create bits|info file]" << std::endl;
return 1;
}
- const std::string cmd = argv[1];
+ const std::string cmd = args[1];
if(cmd == "create")
{
AutoSeeded_RNG rng;
- const size_t bits = to_u32bit(argv[2]);
+ const size_t bits = to_u32bit(args[2]);
const DL_Group::PrimeType prime_type = DL_Group::Strong;
//const DL_Group::PrimeType prime_type = DL_Group::Prime_Subgroup;
@@ -61,7 +61,7 @@ int dl_group(int argc, char* argv[])
else if(cmd == "info")
{
DL_Group grp;
- std::string pem = read_file_contents(argv[2]);
+ std::string pem = read_file_contents(args[2]);
std::cout << pem << "\n";
std::cout << "DL_Group " << grp.get_p().bits() << " bits\n";
diff --git a/src/cmd/dsa_sign.cpp b/src/cmd/dsa_sign.cpp
index 25ad6f9de..03aede585 100644
--- a/src/cmd/dsa_sign.cpp
+++ b/src/cmd/dsa_sign.cpp
@@ -16,30 +16,30 @@
namespace {
-int dsa_sign(int argc, char* argv[])
+int dsa_sign(const std::vector<std::string> &args)
{
using namespace Botan;
const std::string SUFFIX = ".sig";
- if(argc != 4)
+ if(args.size() != 4)
{
- std::cout << "Usage: " << argv[0] << " keyfile messagefile passphrase"
+ std::cout << "Usage: " << args[0] << " keyfile messagefile passphrase"
<< std::endl;
return 1;
}
try {
- std::string passphrase(argv[3]);
+ std::string passphrase(args[3]);
- std::ifstream message(argv[2], std::ios::binary);
+ std::ifstream message(args[2], std::ios::binary);
if(!message)
{
std::cout << "Couldn't read the message file." << std::endl;
return 1;
}
- std::string outfile = argv[2] + SUFFIX;
+ std::string outfile = args[2] + SUFFIX;
std::ofstream sigfile(outfile);
if(!sigfile)
{
@@ -51,7 +51,7 @@ int dsa_sign(int argc, char* argv[])
AutoSeeded_RNG rng;
std::unique_ptr<PKCS8_PrivateKey> key(
- PKCS8::load_key(argv[1], rng, passphrase)
+ PKCS8::load_key(args[1], rng, passphrase)
);
DSA_PrivateKey* dsakey = dynamic_cast<DSA_PrivateKey*>(key.get());
diff --git a/src/cmd/dsa_ver.cpp b/src/cmd/dsa_ver.cpp
index 35841b6cf..64d60a5cf 100644
--- a/src/cmd/dsa_ver.cpp
+++ b/src/cmd/dsa_ver.cpp
@@ -17,25 +17,25 @@ using namespace Botan;
namespace {
-int dsa_verify(int argc, char* argv[])
+int dsa_verify(const std::vector<std::string> &args)
{
- if(argc != 4)
+ if(args.size() != 4)
{
- std::cout << "Usage: " << argv[0]
+ std::cout << "Usage: " << args[0]
<< " keyfile messagefile sigfile" << std::endl;
return 1;
}
try {
- std::ifstream message(argv[2], std::ios::binary);
+ std::ifstream message(args[2], std::ios::binary);
if(!message)
{
std::cout << "Couldn't read the message file." << std::endl;
return 1;
}
- std::ifstream sigfile(argv[3]);
+ std::ifstream sigfile(args[3]);
if(!sigfile)
{
std::cout << "Couldn't read the signature file." << std::endl;
@@ -45,7 +45,7 @@ int dsa_verify(int argc, char* argv[])
std::string sigstr;
getline(sigfile, sigstr);
- std::unique_ptr<X509_PublicKey> key(X509::load_key(argv[1]));
+ std::unique_ptr<X509_PublicKey> key(X509::load_key(args[1]));
DSA_PublicKey* dsakey = dynamic_cast<DSA_PublicKey*>(key.get());
if(!dsakey)
diff --git a/src/cmd/factor.cpp b/src/cmd/factor.cpp
index 5ea53478d..d2c0a2df5 100644
--- a/src/cmd/factor.cpp
+++ b/src/cmd/factor.cpp
@@ -122,17 +122,17 @@ std::vector<BigInt> factorize(const BigInt& n_in,
return factors;
}
-int factor(int argc, char* argv[])
+int factor(const std::vector<std::string> &args)
{
- if(argc != 2)
+ if(args.size() != 2)
{
- std::cout << "Usage: " << argv[0] << " <integer>" << std::endl;
+ std::cout << "Usage: " << args[0] << " <integer>" << std::endl;
return 1;
}
try
{
- BigInt n(argv[1]);
+ BigInt n(args[1]);
AutoSeeded_RNG rng;
diff --git a/src/cmd/fpe.cpp b/src/cmd/fpe.cpp
index a9da9dcb7..97ca34b24 100644
--- a/src/cmd/fpe.cpp
+++ b/src/cmd/fpe.cpp
@@ -107,17 +107,17 @@ u64bit decrypt_cc_number(u64bit enc_cc,
return cc_derank(dec_cc);
}
-int fpe(int argc, char* argv[])
+int fpe(const std::vector<std::string> &args)
{
- if(argc != 4)
+ if(args.size() != 4)
{
- std::cout << "Usage: " << argv[0] << " cc-number acct-name passwd" << std::endl;
+ std::cout << "Usage: " << args[0] << " cc-number acct-name passwd" << std::endl;
return 1;
}
- u64bit cc_number = atoll(argv[1]);
- std::string acct_name = argv[2];
- std::string passwd = argv[3];
+ u64bit cc_number = atoll(args[1].c_str());
+ std::string acct_name = args[2];
+ std::string passwd = args[3];
std::cout << "Input was: " << cc_number << ' '
<< luhn_check(cc_number) << std::endl;
diff --git a/src/cmd/fuzzer.cpp b/src/cmd/fuzzer.cpp
index 3174c76b8..35adb9711 100644
--- a/src/cmd/fuzzer.cpp
+++ b/src/cmd/fuzzer.cpp
@@ -48,18 +48,18 @@ class Fuzzer_Creds : public Credentials_Manager
#endif
-int fuzzer(int argc, char* argv[])
+int fuzzer(const std::vector<std::string> &args)
{
- if(argc != 3)
+ if(args.size() != 3)
{
- std::cout << "Usage: " << argv[0] << " [type] [input_file]\n";
- std::cout << "Hook for fuzzers such as afl (produces no output)\n";
- std::cout << "Types: cert crl privkey tls_client\n";
+ std::cout << "Usage: " << args[0] << " [type] [input_file]\n"
+ << "Hook for fuzzers such as afl (produces no output)\n"
+ << "Types: cert crl privkey tls_client" << std::endl;
return 1;
}
- const std::string type = argv[1];
- const std::string input = argv[2];
+ const std::string type = args[1];
+ const std::string input = args[2];
AutoSeeded_RNG rng;
@@ -132,7 +132,7 @@ int fuzzer(int argc, char* argv[])
}
#endif
- std::cout << "Unknown type '" << type << "'\n";
+ std::cout << "Unknown type '" << type << "'" << std::endl;
return 1;
}
diff --git a/src/cmd/getopt.cpp b/src/cmd/getopt.cpp
index 48d30b2f2..7b7e14932 100644
--- a/src/cmd/getopt.cpp
+++ b/src/cmd/getopt.cpp
@@ -7,18 +7,17 @@
#include "getopt.h"
#include <iostream>
-void OptionParser::parse(char* argv[])
+void OptionParser::parse(const std::vector<std::string> &args)
{
- std::vector<std::string> args;
- for(int j = 1; argv[j]; j++)
- args.push_back(argv[j]);
+ const std::string appname = args[0];
- for(size_t j = 0; j != args.size(); j++)
+ // ship first, args[0] is the app name
+ for(size_t j = 1; j != args.size(); j++)
{
std::string arg = args[j];
if(arg == "help" || arg == "--help" || arg == "-h")
- return help(std::cout, argv[0]);
+ return help(std::cout, appname);
if(arg.size() > 2 && arg[0] == '-' && arg[1] == '-')
{
@@ -43,8 +42,7 @@ void OptionParser::parse(char* argv[])
else
{
if(mark != std::string::npos)
- throw std::runtime_error("Option " + opt_name +
- " does not take an argument");
+ throw std::runtime_error("Option " + opt_name + " does not take an argument");
options[arg] = "";
}
@@ -53,4 +51,3 @@ void OptionParser::parse(char* argv[])
leftover.push_back(arg);
}
}
-
diff --git a/src/cmd/getopt.h b/src/cmd/getopt.h
index f0ad7c713..435e74cbc 100644
--- a/src/cmd/getopt.h
+++ b/src/cmd/getopt.h
@@ -48,11 +48,9 @@ class OptionParser
return is_set(key) ? Botan::to_u32bit(value(key)) : or_else;
}
- void help(std::ostream& o, const char* cmd = nullptr)
+ void help(std::ostream& o, const std::string &appname)
{
- o << "Usage: ";
- if(cmd)
- o << cmd << " ";
+ o << "Usage: " << appname << " ";
for(auto flag : flags)
{
@@ -62,10 +60,10 @@ class OptionParser
o << " ";
}
- o << "\n";
+ o << std::endl;
}
- void parse(char* argv[]);
+ void parse(const std::vector<std::string> &args);
OptionParser(const std::string& opt_string)
{
diff --git a/src/cmd/hash.cpp b/src/cmd/hash.cpp
index 7755bb4a5..81a72ca17 100644
--- a/src/cmd/hash.cpp
+++ b/src/cmd/hash.cpp
@@ -16,15 +16,15 @@ using namespace Botan;
namespace {
-int hash(int argc, char* argv[])
+int hash(const std::vector<std::string> &args)
{
- if(argc < 3)
+ if(args.size() < 3)
{
- std::cout << "Usage: " << argv[0] << " digest <filenames>" << std::endl;
+ std::cout << "Usage: " << args[0] << " digest <filenames>" << std::endl;
return 1;
}
- std::string hash = argv[1];
+ std::string hash = args[1];
/* a couple of special cases, kind of a crock */
if(hash == "sha1") hash = "SHA-1";
if(hash == "md5") hash = "MD5";
@@ -33,12 +33,12 @@ int hash(int argc, char* argv[])
Pipe pipe(new Hash_Filter(hash), new Hex_Encoder);
int skipped = 0;
- for(int j = 2; argv[j] != nullptr; j++)
+ for(int j = 2; j < args.size(); j++)
{
- std::ifstream file(argv[j], std::ios::binary);
+ std::ifstream file(args[j], std::ios::binary);
if(!file)
{
- std::cout << "ERROR: could not open " << argv[j] << std::endl;
+ std::cout << "ERROR: could not open " << args[j] << std::endl;
skipped++;
continue;
}
@@ -46,7 +46,7 @@ int hash(int argc, char* argv[])
file >> pipe;
pipe.end_msg();
pipe.set_default_msg(j-2-skipped);
- std::cout << pipe << " " << argv[j] << std::endl;
+ std::cout << pipe << " " << args[j] << std::endl;
}
}
catch(std::exception& e)
diff --git a/src/cmd/is_prime.cpp b/src/cmd/is_prime.cpp
index 703772477..71fec730b 100644
--- a/src/cmd/is_prime.cpp
+++ b/src/cmd/is_prime.cpp
@@ -12,20 +12,20 @@
namespace {
-int is_prime(int argc, char* argv[])
+int is_prime(const std::vector<std::string> &args)
{
- if(argc != 2 && argc != 3)
+ if(args.size() != 2 && args.size() != 3)
{
- std::cerr << "Usage: " << argv[0] << " n <prob>" << std::endl;
+ std::cerr << "Usage: " << args[0] << " n <prob>" << std::endl;
return 2;
}
- BigInt n(argv[1]);
+ BigInt n(args[1]);
size_t prob = 56;
- if(argc == 3)
- prob = to_u32bit(argv[2]);
+ if(args.size() == 3)
+ prob = to_u32bit(args[2]);
AutoSeeded_RNG rng;
diff --git a/src/cmd/keygen.cpp b/src/cmd/keygen.cpp
index ead7dd39d..168b27a4a 100644
--- a/src/cmd/keygen.cpp
+++ b/src/cmd/keygen.cpp
@@ -79,11 +79,10 @@ Private_Key* gen_key(RandomNumberGenerator& rng, const std::string& algo, size_t
}
-int keygen(int argc, char* argv[])
+int keygen(const std::vector<std::string> &args)
{
- BOTAN_UNUSED(argc);
OptionParser opts("algo=|bits=|passphrase=|pbe=");
- opts.parse(argv);
+ opts.parse(args);
const std::string algo = opts.value_or_else("algo", "rsa");
const size_t bits = opts.int_value_or_else("bits", 2048);
diff --git a/src/cmd/main.cpp b/src/cmd/main.cpp
index 9207659ea..8d229ce0e 100644
--- a/src/cmd/main.cpp
+++ b/src/cmd/main.cpp
@@ -26,11 +26,11 @@ using namespace Botan;
namespace {
-int help(int , char* argv[])
+int help(const std::vector<std::string> &args)
{
- std::cout << "Usage: " << argv[0] << " [subcommand] [subcommand-options]" << std::endl;
+ std::cout << "Usage: " << args[0] << " [subcommand] [subcommand-options]" << std::endl;
- std::set<std::string> apps = AppRegistrations::instance().all_apps();
+ std::set<std::string> apps = AppRegistrations::instance().all_appnames();
std::cout << "Available commands:" << std::endl;
@@ -51,11 +51,11 @@ int help(int , char* argv[])
return 1;
}
-int config(int argc, char* argv[])
+int config(const std::vector<std::string> &args)
{
- if(argc != 2)
+ if(args.size() != 2)
{
- std::cout << "Usage: " << argv[0] << " <what>\n"
+ std::cout << "Usage: " << args[0] << " <what>\n"
<< " prefix: Print install prefix\n"
<< " cflags: Print include params\n"
<< " ldflags: Print linker params\n"
@@ -63,7 +63,7 @@ int config(int argc, char* argv[])
return 1;
}
- const std::string arg = argv[1];
+ const std::string arg = args[1];
if(arg == "prefix")
std::cout << BOTAN_INSTALL_PREFIX << std::endl;
@@ -88,7 +88,7 @@ int config(int argc, char* argv[])
}
REGISTER_APP(config);
-int version(int argc, char* argv[])
+int version(const std::vector<std::string> &args)
{
if(BOTAN_VERSION_MAJOR != version_major() ||
BOTAN_VERSION_MINOR != version_minor() ||
@@ -104,19 +104,19 @@ int version(int argc, char* argv[])
<< BOTAN_VERSION_PATCH << ")" << std::endl;
}
- if(argc == 1)
+ if(args.size() == 1)
{
std::cout << Botan::version_major() << "."
<< Botan::version_minor() << "."
<< Botan::version_patch() << std::endl;
}
- else if(argc == 2 && std::string(argv[1]) == "--full")
+ else if(args.size() == 2 && args[1] == "--full")
{
std::cout << Botan::version_string() << std::endl;
}
else
{
- std::cout << "Usage: " << argv[0] << " version [--full]" << std::endl;
+ std::cout << "Usage: " << args[0] << " version [--full]" << std::endl;
return 1;
}
@@ -124,23 +124,24 @@ int version(int argc, char* argv[])
}
REGISTER_APP(version);
-int cpuid(int, char*[])
+int cpuid(const std::vector<std::string> &args)
{
+ BOTAN_UNUSED(args);
CPUID::print(std::cout);
return 0;
}
REGISTER_APP(cpuid);
#if defined(BOTAN_HAS_HTTP_UTIL)
-int http_get(int argc, char* argv[])
+int http_get(const std::vector<std::string> &args)
{
- if(argc != 2)
+ if(args.size() != 2)
{
- std::cout << "Usage " << argv[0] << " <url>" << std::endl;
+ std::cout << "Usage " << args[0] << " <url>" << std::endl;
return 1;
}
- auto resp = HTTP::GET_sync(argv[2]);
+ auto resp = HTTP::GET_sync(args[1]);
std::cout << resp << std::endl;
return 0;
}
@@ -152,22 +153,24 @@ REGISTER_APP(http_get);
int main(int argc, char* argv[])
{
+ const std::vector<std::string> args(argv, argv + argc);
+
try
{
- if(argc < 2)
- return help(argc, argv);
+ if(args.size() < 2)
+ return help(args);
- const std::string cmd = argv[1];
+ const std::string cmd = args[1];
if(cmd == "help" || cmd == "-h")
- return help(argc, argv);
+ return help(args);
AppRegistrations& apps = AppRegistrations::instance();
if(apps.has(cmd))
- return apps.run(cmd, argc - 1, argv + 1);
+ return apps.run(cmd, std::vector<std::string>(args.begin()+1, args.end()));
std::cerr << "Unknown command " << cmd << std::endl;
- return help(argc, argv);
+ return help(args);
}
catch(std::exception& e)
{
diff --git a/src/cmd/mce.cpp b/src/cmd/mce.cpp
index d179e0284..226f21e9c 100644
--- a/src/cmd/mce.cpp
+++ b/src/cmd/mce.cpp
@@ -15,23 +15,24 @@
namespace {
-int mce(int argc, char* argv[])
+int mce(const std::vector<std::string> &args)
{
- if(argc < 4)
+ if(args.size() < 4)
{
- std::cout << "Usage: " << argv[0] << " [keygen n t pass|keybits n t|encrypt file key|decrypt file key pass]\n";
+ std::cout << "Usage: " << args[0] << " [keygen n t pass|keybits n t|encrypt file key|decrypt file key pass]"
+ << std::endl;
return 1;
}
- const std::string cmd = argv[1];
+ const std::string cmd = args[1];
AutoSeeded_RNG rng;
if(cmd == "keygen")
{
- const size_t n = std::stol(argv[2]);
- const size_t t = std::stol(argv[3]);
- const std::string pass = argv[4];
+ const u32bit n = to_u32bit(args[2]);
+ const u32bit t = to_u32bit(args[3]);
+ const std::string pass = args[4];
McEliece_PrivateKey pk(rng, n, t);
@@ -59,14 +60,14 @@ int mce(int argc, char* argv[])
}
else if(cmd == "keybits")
{
- const size_t n = std::stol(argv[2]);
- const size_t t = std::stol(argv[3]);
+ const u32bit n = to_u32bit(args[2]);
+ const u32bit t = to_u32bit(args[3]);
std::cout << "McEliece key with params (" << n << "," << t << ") has "
<< mceliece_work_factor(n, t) << " bit security\n";
}
else if(cmd == "encrypt")
{
- std::unique_ptr<Public_Key> p8(X509::load_key(argv[3]));
+ std::unique_ptr<Public_Key> p8(X509::load_key(args[3]));
const McEliece_PublicKey* key = dynamic_cast<McEliece_PublicKey*>(p8.get());
if(!key)
@@ -74,7 +75,7 @@ int mce(int argc, char* argv[])
throw std::runtime_error("Loading McEliece public key failed");
}
- const std::string input_path = argv[2];
+ const std::string input_path = args[2];
std::ifstream in(input_path, std::ios::binary);
std::string pt((std::istreambuf_iterator<char>(in)), std::istreambuf_iterator<char>());
@@ -83,7 +84,7 @@ int mce(int argc, char* argv[])
pt.size(),
nullptr, 0, rng, "AES-128/GCM");
- std::cout << pt.size() << " -> " << ct.size() << "\n";
+ std::cout << pt.size() << " -> " << ct.size() << std::endl;
std::ofstream out(std::string(input_path) + ".ct", std::ios::binary);
out.write(reinterpret_cast<const char*>(ct.data()), ct.size());
@@ -91,8 +92,8 @@ int mce(int argc, char* argv[])
}
else if(cmd == "decrypt")
{
- const std::string key_file = argv[3];
- const std::string pass = argv[4];
+ const std::string key_file = args[3];
+ const std::string pass = args[4];
std::unique_ptr<Private_Key> p8(PKCS8::load_key(key_file, rng, pass));
const McEliece_PrivateKey* key = dynamic_cast<McEliece_PrivateKey*>(p8.get());
@@ -101,7 +102,7 @@ int mce(int argc, char* argv[])
throw std::runtime_error("Loading McEliece private key failed");
}
- std::ifstream in(argv[2], std::ios::binary);
+ std::ifstream in(args[2], std::ios::binary);
std::string ct((std::istreambuf_iterator<char>(in)), std::istreambuf_iterator<char>());
secure_vector<byte> pt = mceies_decrypt(*key,
diff --git a/src/cmd/ocsp.cpp b/src/cmd/ocsp.cpp
index a939b4680..e5b42b076 100644
--- a/src/cmd/ocsp.cpp
+++ b/src/cmd/ocsp.cpp
@@ -17,16 +17,16 @@ using namespace Botan;
namespace {
-int ocsp_check(int argc, char* argv[])
+int ocsp_check(const std::vector<std::string> &args)
{
- if(argc != 2)
+ if(args.size() != 2)
{
- std::cout << "Usage: ocsp subject.pem issuer.pem";
+ std::cout << "Usage: " << args[0] << " subject.pem issuer.pem" << std::endl;
return 2;
}
- X509_Certificate subject(argv[1]);
- X509_Certificate issuer(argv[2]);
+ X509_Certificate subject(args[1]);
+ X509_Certificate issuer(args[2]);
Certificate_Store_In_Memory cas;
cas.add_certificate(issuer);
diff --git a/src/cmd/pkcs10.cpp b/src/cmd/pkcs10.cpp
index 18fdea9bf..106fe2c24 100644
--- a/src/cmd/pkcs10.cpp
+++ b/src/cmd/pkcs10.cpp
@@ -18,11 +18,11 @@ using namespace Botan;
namespace {
-int pkcs10(int argc, char* argv[])
+int pkcs10(const std::vector<std::string> &args)
{
- if(argc != 6)
+ if(args.size() != 6)
{
- std::cout << "Usage: " << argv[0]
+ std::cout << "Usage: " << args[0]
<< " passphrase name country_code organization email" << std::endl;
return 1;
}
@@ -34,14 +34,14 @@ int pkcs10(int argc, char* argv[])
RSA_PrivateKey priv_key(rng, 1024);
std::ofstream key_file("private.pem");
- key_file << PKCS8::PEM_encode(priv_key, rng, argv[1]);
+ key_file << PKCS8::PEM_encode(priv_key, rng, args[1]);
X509_Cert_Options opts;
- opts.common_name = argv[2];
- opts.country = argv[3];
- opts.organization = argv[4];
- opts.email = argv[5];
+ opts.common_name = args[2];
+ opts.country = args[3];
+ opts.organization = args[4];
+ opts.email = args[5];
PKCS10_Request req = X509::create_cert_req(opts, priv_key,
"SHA-256", rng);
diff --git a/src/cmd/pkcs8.cpp b/src/cmd/pkcs8.cpp
index 19af70eb1..7bc1c2561 100644
--- a/src/cmd/pkcs8.cpp
+++ b/src/cmd/pkcs8.cpp
@@ -20,19 +20,18 @@ using namespace Botan;
namespace {
-int pkcs8(int argc, char* argv[])
+int pkcs8(const std::vector<std::string> &args)
{
- BOTAN_UNUSED(argc);
OptionParser opts("in=|out=|passin=|passout=|pbe=|pubout");
- opts.parse(argv);
+ opts.parse(args);
const std::string passin = opts.value_or_else("passin", "");
const std::string passout = opts.value_or_else("passout", "");
const std::string pbe = opts.value_or_else("pbe", "");
- if(argc < 3)
+ if(args.size() < 3)
{
- opts.help( std::cout, "pkcs8" );
+ opts.help(std::cout, "pkcs8");
return 1;
}
diff --git a/src/cmd/prime.cpp b/src/cmd/prime.cpp
index 61f535dd7..82efa75d2 100644
--- a/src/cmd/prime.cpp
+++ b/src/cmd/prime.cpp
@@ -15,26 +15,26 @@
namespace {
-int prime(int argc, char* argv[])
+int prime(const std::vector<std::string> &args)
{
- if(argc < 2)
+ if(args.size() < 2)
{
- std::cout << "Usage: " << argv[0] << " bits count" << std::endl;
+ std::cout << "Usage: " << args[0] << " bits count" << std::endl;
return 1;
}
AutoSeeded_RNG rng;
- const size_t bits = to_u32bit(argv[1]);
- const size_t cnt = argv[2] != nullptr ? to_u32bit(argv[2]) : 1;
+ const size_t bits = to_u32bit(args[1]);
+ const size_t cnt = args.size() >= 3 ? to_u32bit(args[2]) : 1;
for(size_t i = 0; i != cnt; ++i)
{
const BigInt p = random_prime(rng, bits);
- std::cout << p << "\n";
+ std::cout << p << std::endl;
if(p.bits() != bits)
{
- std::cout << "Result not exactly requested bit size, got " << p.bits() << "\n";
+ std::cout << "Result not exactly requested bit size, got " << p.bits() << std::endl;
}
}
diff --git a/src/cmd/rng.cpp b/src/cmd/rng.cpp
index b89376b4c..3fe8719ce 100644
--- a/src/cmd/rng.cpp
+++ b/src/cmd/rng.cpp
@@ -14,39 +14,41 @@
namespace {
-int rng(int argc, char* argv[])
+int rng(const std::vector<std::string> &args)
{
- if(argc == 1)
+ if(args.size() == 1)
{
- std::cout << "Usage: " << argv[0] << " [--raw-entropy] [n]" << std::endl;
+ std::cout << "Usage: " << args[0] << " [--raw-entropy] n\n"
+ << "n: number of bytes"
+ << std::endl;
return 1;
}
try
{
- const size_t amt = to_u32bit(argv[argc-1]);
- const bool raw = (argc == 3 && std::string(argv[1]) == "--raw-entropy");
+ const size_t bytes_count = to_u32bit(args.back());
+ const bool raw = (args.size() == 3 && args[1] == "--raw-entropy");
#if defined(BOTAN_HAS_SYSTEM_RNG)
- std::cout << "System " << hex_encode(system_rng().random_vec(amt)) << std::endl;
+ std::cout << "System " << hex_encode(system_rng().random_vec(bytes_count)) << std::endl;
#endif
if(!raw)
{
AutoSeeded_RNG rng;
- std::cout << hex_encode(rng.random_vec(amt)) << std::endl;
+ std::cout << hex_encode(rng.random_vec(bytes_count)) << std::endl;
}
else
{
double total_collected = 0;
Entropy_Accumulator accum(
- [amt,&total_collected](const byte in[], size_t in_len, double entropy_estimate)
+ [bytes_count,&total_collected](const byte in[], size_t in_len, double entropy_estimate)
{
std::cout << "Collected estimated "<< entropy_estimate << " bits in "
<< hex_encode(in, in_len) << std::endl;
total_collected += entropy_estimate;
- return total_collected >= amt;
+ return total_collected >= bytes_count;
});
Entropy_Sources::global_sources().poll(accum);
diff --git a/src/cmd/self_sig.cpp b/src/cmd/self_sig.cpp
index 6916420ca..2c43f7acc 100644
--- a/src/cmd/self_sig.cpp
+++ b/src/cmd/self_sig.cpp
@@ -18,17 +18,17 @@ using namespace Botan;
namespace {
-int self_sig(int argc, char* argv[])
+int self_sig(const std::vector<std::string> &args)
{
- if(argc != 7)
+ if(args.size() != 7)
{
- std::cout << "Usage: " << argv[0]
+ std::cout << "Usage: " << args[0]
<< " passphrase [CA|user] name country_code organization email"
<< std::endl;
return 1;
}
- std::string CA_flag = argv[2];
+ std::string CA_flag = args[2];
bool do_CA = false;
if(CA_flag == "CA") do_CA = true;
@@ -48,14 +48,13 @@ int self_sig(int argc, char* argv[])
std::ofstream priv_key("private.pem");
- priv_key << PKCS8::PEM_encode(key, rng, argv[1]);
+ priv_key << PKCS8::PEM_encode(key, rng, args[1]);
X509_Cert_Options opts;
-
- opts.common_name = argv[3];
- opts.country = argv[4];
- opts.organization = argv[5];
- opts.email = argv[6];
+ opts.common_name = args[3];
+ opts.country = args[4];
+ opts.organization = args[5];
+ opts.email = args[6];
/* Fill in other values of opts here */
//opts.xmpp = "[email protected]";
diff --git a/src/cmd/speed.cpp b/src/cmd/speed.cpp
index 990c6a364..e8d30c6f1 100644
--- a/src/cmd/speed.cpp
+++ b/src/cmd/speed.cpp
@@ -157,11 +157,10 @@ void bench_algo(const std::string& algo,
}
}
-int speed(int argc, char* argv[])
+int speed(const std::vector<std::string> &args)
{
- BOTAN_UNUSED(argc);
OptionParser opts("seconds=|buf-size=|provider=");
- opts.parse(argv);
+ opts.parse(args);
double seconds = .5;
u32bit buf_size = 16;
@@ -188,20 +187,20 @@ int speed(int argc, char* argv[])
const std::string provider = opts.value_if_set("provider");
- std::vector<std::string> args = opts.arguments();
+ std::vector<std::string> opt_args = opts.arguments();
- if(args.empty())
- args = default_benchmark_list;
+ if(opt_args.empty())
+ opt_args = default_benchmark_list;
- if(args[0] == "help" || args[0] == "-h")
+ if(opt_args[0] == "help" || opt_args[0] == "-h")
{
- std::cout << "Usage: " << argv[0] << " [algo name...]" << std::endl;
+ std::cout << "Usage: " << args[0] << " [algo name...]" << std::endl;
return 1;
}
AutoSeeded_RNG rng;
- for(auto alg: args)
+ for(auto alg: opt_args)
{
bench_algo(alg, provider, rng, seconds, buf_size);
}
diff --git a/src/cmd/tls_client.cpp b/src/cmd/tls_client.cpp
index f9d32ea6c..7f74e1a37 100644
--- a/src/cmd/tls_client.cpp
+++ b/src/cmd/tls_client.cpp
@@ -134,11 +134,11 @@ void process_data(const byte buf[], size_t buf_size)
std::cout << buf[i];
}
-int tls_client(int argc, char* argv[])
+int tls_client(const std::vector<std::string> &args)
{
- if(argc != 2 && argc != 3 && argc != 4)
+ if(args.size() != 2 && args.size() != 3 && args.size() != 4)
{
- std::cout << "Usage " << argv[0] << " host [port] [udp|tcp]" << std::endl;
+ std::cout << "Usage " << args[0] << " host [port] [udp|tcp]" << std::endl;
return 1;
}
@@ -160,9 +160,9 @@ int tls_client(int argc, char* argv[])
Basic_Credentials_Manager creds;
- std::string host = argv[1];
- u32bit port = argc >= 3 ? Botan::to_u32bit(argv[2]) : 443;
- const std::string transport = argc >= 4 ? argv[3] : "tcp";
+ const std::string host = args[1];
+ const u32bit port = args.size() >= 3 ? Botan::to_u32bit(args[2]) : 443;
+ const std::string transport = args.size() >= 4 ? args[3] : "tcp";
const bool use_tcp = (transport == "tcp");
diff --git a/src/cmd/tls_server.cpp b/src/cmd/tls_server.cpp
index cd95cf0d6..ea68208b6 100644
--- a/src/cmd/tls_server.cpp
+++ b/src/cmd/tls_server.cpp
@@ -122,18 +122,18 @@ void alert_received(TLS::Alert alert, const byte[], size_t)
std::cout << "Alert: " << alert.type_string() << std::endl;
}
-int tls_server(int argc, char* argv[])
+int tls_server(const std::vector<std::string> &args)
{
- if(argc != 4 && argc != 5)
+ if(args.size() != 4 && args.size() != 5)
{
- std::cout << "Usage: " << argv[0] << " server.crt server.key port [tcp|udp]" << std::endl;
+ std::cout << "Usage: " << args[0] << " server.crt server.key port [tcp|udp]" << std::endl;
return 1;
}
- const std::string server_crt = argv[1];
- const std::string server_key = argv[2];
- const int port = to_u32bit(argv[3]);
- const std::string transport = (argc >= 5) ? argv[4] : "tcp";
+ const std::string server_crt = args[1];
+ const std::string server_key = args[2];
+ const int port = to_u32bit(args[3]);
+ const std::string transport = (args.size() >= 5) ? args[4] : "tcp";
const bool is_tcp = (transport == "tcp");
diff --git a/src/cmd/x509print.cpp b/src/cmd/x509print.cpp
index c95ab6cdb..e583c91c2 100644
--- a/src/cmd/x509print.cpp
+++ b/src/cmd/x509print.cpp
@@ -10,15 +10,15 @@
namespace {
-int x509print(int argc, char* argv[])
+int x509print(const std::vector<std::string> &args)
{
- if(argc < 1)
+ if(args.size() != 1)
{
- std::cout << "Usage: " << argv[0] << " cert.pem" << std::endl;
+ std::cout << "Usage: " << args[0] << " cert.pem" << std::endl;
return 1;
}
- X509_Certificate cert(argv[1]);
+ X509_Certificate cert(args[1]);
std::cout << cert.to_string() << std::endl;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-01 04:06:36 +0000