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      1 /* Copyright (c) 2014, Google Inc.
      2  *
      3  * Permission to use, copy, modify, and/or distribute this software for any
      4  * purpose with or without fee is hereby granted, provided that the above
      5  * copyright notice and this permission notice appear in all copies.
      6  *
      7  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
      8  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
      9  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
     10  * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
     11  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
     12  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
     13  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
     14 
     15 #ifndef OPENSSL_HEADER_TOOL_INTERNAL_H
     16 #define OPENSSL_HEADER_TOOL_INTERNAL_H
     17 
     18 #include <openssl/base.h>
     19 
     20 #include <string>
     21 #include <vector>
     22 
     23 OPENSSL_MSVC_PRAGMA(warning(push))
     24 // MSVC issues warning C4702 for unreachable code in its xtree header when
     25 // compiling with -D_HAS_EXCEPTIONS=0. See
     26 // https://connect.microsoft.com/VisualStudio/feedback/details/809962
     27 OPENSSL_MSVC_PRAGMA(warning(disable: 4702))
     28 
     29 #include <map>
     30 
     31 OPENSSL_MSVC_PRAGMA(warning(pop))
     32 
     33 #if defined(OPENSSL_WINDOWS)
     34   #define BORINGSSL_OPEN _open
     35   #define BORINGSSL_FDOPEN _fdopen
     36   #define BORINGSSL_CLOSE _close
     37   #define BORINGSSL_READ _read
     38   #define BORINGSSL_WRITE _write
     39 #else
     40   #define BORINGSSL_OPEN open
     41   #define BORINGSSL_FDOPEN fdopen
     42   #define BORINGSSL_CLOSE close
     43   #define BORINGSSL_READ read
     44   #define BORINGSSL_WRITE write
     45 #endif
     46 
     47 enum ArgumentType {
     48   kRequiredArgument,
     49   kOptionalArgument,
     50   kBooleanArgument,
     51 };
     52 
     53 struct argument {
     54   const char *name;
     55   ArgumentType type;
     56   const char *description;
     57 };
     58 
     59 bool ParseKeyValueArguments(std::map<std::string, std::string> *out_args, const
     60     std::vector<std::string> &args, const struct argument *templates);
     61 
     62 void PrintUsage(const struct argument *templates);
     63 
     64 bool GetUnsigned(unsigned *out, const std::string &arg_name,
     65                  unsigned default_value,
     66                  const std::map<std::string, std::string> &args);
     67 
     68 bool Ciphers(const std::vector<std::string> &args);
     69 bool Client(const std::vector<std::string> &args);
     70 bool DoPKCS12(const std::vector<std::string> &args);
     71 bool GenerateEd25519Key(const std::vector<std::string> &args);
     72 bool GenerateRSAKey(const std::vector<std::string> &args);
     73 bool MD5Sum(const std::vector<std::string> &args);
     74 bool Rand(const std::vector<std::string> &args);
     75 bool SHA1Sum(const std::vector<std::string> &args);
     76 bool SHA224Sum(const std::vector<std::string> &args);
     77 bool SHA256Sum(const std::vector<std::string> &args);
     78 bool SHA384Sum(const std::vector<std::string> &args);
     79 bool SHA512Sum(const std::vector<std::string> &args);
     80 bool Server(const std::vector<std::string> &args);
     81 bool Speed(const std::vector<std::string> &args);
     82 
     83 // These values are DER encoded, RSA private keys.
     84 extern const uint8_t kDERRSAPrivate2048[];
     85 extern const size_t kDERRSAPrivate2048Len;
     86 extern const uint8_t kDERRSAPrivate4096[];
     87 extern const size_t kDERRSAPrivate4096Len;
     88 extern const uint8_t kDERRSAPrivate3Prime2048[];
     89 extern const size_t kDERRSAPrivate3Prime2048Len;
     90 
     91 
     92 #endif /* !OPENSSL_HEADER_TOOL_INTERNAL_H */
     93